[Mayan calendar]

Queue Summary : Semester 2011A Gemini North and Gemini South

The queues shown in the tables below summarise the programs that have been awarded time on Gemini North and Gemini South. Jump directly to the queue for:

The queue is constructed by the International TAC from the ranked list of proposals of each National TAC using the merging sequence and is divided into three scientific ranking bands (SRBs). Joint proposals (submitted to more than one NTAC for joint support) were combined by the ITAC, are shown in the table as a single entry and are executed as such. Several proposals have multiple occurrences as they were sub-divided by the relevant NTAC; each component is executed separately.

Within each band, all proposals are assumed to have equal scientific merit and have been sorted by PI name for convenience. The choice of which observation within which program to execute next depends on the match to current observing conditions, the balance of each partner's usage and other factors such as future accessibility, whether a program has been started etc. (see a detailed discussion in Puxley 1997; Gemini Preprint #19). The aim is to exhaust band 1 (highest ranked) programs before moving onto band 2 and so on. An observation in band 1 that does not require the best conditions will nevertheless be executed in preference to a band 2 observation even if the latter is a better match. Thus the likelihood of execution decreases from band 1 through to band 3. Bands 1 through 3 aim to fill the nominal queue time available (excluding weather loss). Hence programs in band 3 overfill the queue and provide flexibility with respect to weather conditions and foreseen or unforeseen problems.

This report is generated daily (see the bottom of the page for the current timestamp). The pages linked via Completion Status are updated approximately every 4 hours. Note that the completion fraction may change as the time accounting is adjusted during the quality assessment process.

Note that individual SRBs will not be in detailed balance with respect to partner shares. Aggregating over two or more bands generally provides an equitable distribution of queue loading (in hours, not in the number of proposals) once any classically-scheduled programs are taken into account. Additional flexibility is available when executing observations to balance the partner usage of time. The intent is to achieve balance over 2 or 3 semesters, not a single semester.

There is an NGO support staff queue schedule for Gemini North and South

The columns in the table for Gemini North are:
Ref # Gemini reference number (note that this is different from any internal National TAC reference number). Click on it to see the proposal abstract (when available).
PI Name of Principal Investigator. (If a joint proposal, the name of the primary contact for the entire program is listed).
Partner Partner (UH = University of Hawaii, GS=Gemini staff) or country (US, UK, CA, CL, AU, AR, BR) to which time will be charged. If a joint proposal, all contributors are shown.
Title The title of the science program.
Instrument Name of the instrument(s) required.
Hours Allocated Time allocated to the program (if a joint proposal, this is the total time for the program). Programs identified e.g. [r06A] were assigned rollover status by the ITAC and will be carried over into the specified semester if not completed in this semester. Programs carried forward from previous semester(s) are linked at the top of this page.
Execution Status Click on this hyperlink to see the current status of each observation in the program.
Data Taken The UT date(s) on which data were taken.
Completion Status This shows an estimate of the fraction of allocated time that has been used. Note that this is a preliminary estimate and is only an indication of the completion state of the program. The completion state may not reflect the formal time accounting. Also note that some programs may be completed in less than the allocated time (e.g. if conditions were better than requested or if the request was overestimated).

The assigned support staff (Gemini Contact Scientists and National Office staff) for each Gemini North ODB and Gemini South ODB program are listed in the interactive 'snapshots' of the Observing Database (ODB).

GN Scientific Ranking Band 1
Ref # PI Partner Title Instrument Hours
allocated
GN-2011A-Q-1 Worseck CA/AU/UK/US Surveying the Post-Reionization Universe with Quasar Spectroscopy III GMOS 33.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110131 20110201 20110202 20110205 20110206 20110207 20110302 20110311 20110312 20110313 20110314 20110329 20110403 20110404 20110405 20110426 20110427 20110428 20110624 20110629 20110706		 Completion Status:
100%
GN-2011A-Q-2 Trilling US High quality optical photometry of NEOs in support of a Warm Spitzer program GMOS 18.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110331 20110402 20110403 20110404 20110424 20110501 20110710 20110725 20110726 20110727 20110728 20110729 20110730 20110731 20110801 20110802 20110803		 Completion Status:
100%
GN-2011A-Q-3 Tonry UH Type Ia Supernova Science with SuperNovAe Cross Correlation Filters GMOS 9.00
Execution Status complete / SToO Dates Taken:
20110609 20110610 20110611 20110726 20110727 20110728		 Completion Status:
100%
GN-2011A-Q-4 Fox UK/GS/US Gamma-Ray Bursts: From Progenitors to Probes GMOS / GNIRS / NIRI 29.00
Execution Status active / RToO Dates Taken:
20110203 20110205 20110209 20110213 20110215 20110219 20110311 20110313 20110316 20110328 20110329 20110330 20110331 20110401 20110402 20110404 20110405 20110412 20110611 20110701 20110723 20110726 20110728 20110801		 Completion Status:
84%
GN-2011A-Q-5 Shanks UK Searching for an L* QSO at z~7 in the HDFN GNIRS 11.00 [r12A]
Execution Status active / rollover Dates Taken:
20110221 20110704 20110718 20120102 20120607		 Completion Status:
74%
GN-2011A-Q-6 Roe US Titan's Methane Weather post-Equinox: \\ Seasonal climate change and surface geology NIFS+Altair / NIRI+Altair 9.00
Execution Status complete / SToO Dates Taken:
20110202 20110203 20110204 20110206 20110207 20110209 20110210 20110211 20110212 20110213 20110214 20110311 20110326 20110329 20110330 20110331 20110401 20110404 20110405 20110412 20110413 20110414 20110415 20110416 20110417 20110418 20110419 20110530 20110531 20110601 20110602 20110606 20110607 20110608 20110609 20110610 20110611 20110612 20110614 20110707 20110708 20110709		 Completion Status:
100%
GN-2011A-Q-7 Reipurth UH Orphaned Protostars GNIRS / NIFS 9.00 [r12A]
Execution Status active / rollover Dates Taken:
20120204 20120302		 Completion Status:
24%
GN-2011A-Q-8 Pastorello UH Ultra-bright optical transients: giant supernovae in dwarf hosts GMOS 5.00
Execution Status complete / SToO Dates Taken:
20110215 20110311 20110422 20110520		 Completion Status:
100%
GN-2011A-Q-9 Mislis UK Very low mass eclipsing binary spectroscopy GNIRS 11.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110331 20110530 20110601 20110617 20110623		 Completion Status:
100%
GN-2011A-Q-10 Luhman US Confirmation of a Young Low-mass Quadruple in Taurus NIRI+AltairLGS 0.60 [r12A]
Execution Status complete / rollover Dates Taken:
20110214 20110215		 Completion Status:
100%
GN-2011A-Q-11 Lidman AU/UK/US Improving Type Ia supernovae as distance indicators NIRI 26.80
Execution Status active / SToO Dates Taken:
20110202 20110205 20110329 20110330 20110331 20110402 20110403 20110405 20110412 20110413 20110414 20110416 20110418 20110530 20110601 20110603 20110604 20110606 20110607 20110614		 Completion Status:
27%
GN-2011A-Q-12 Kleyna GS/UH The Sublimation-Driven Nature of Main-Belt Comet Activity GMOS 4.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-13 Khargharia US The Mass of the Black Hole in XTE J1118+480 GNIRS 5.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110402 20110403 20110404 20110405 20110412 20110413		 Completion Status:
100%
GN-2011A-Q-14 Jha US Adding to the Treasury: Spectroscopic Classification of High-Redshift Supernovae Discovered by HST GMOS 7.80
Execution Status complete / SToO Dates Taken:
20110329 20110330 20110526		 Completion Status:
100%
GN-2011A-Q-15 Hsieh UH Monitoring and Photometric Characterization of Main-Belt Comet P/Garradd GMOS 7.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110205 20110209 20110228 20110311 20110326 20110331 20110401 20110523 20110525 20110531 20110602 20120121		 Completion Status:
100%
GN-2011A-Q-16 Howell UK Optical and UV Spectroscopy of SNe Ia as Probes of Progenitors an Metallicity GMOS 10.00
Execution Status active / RToO Dates Taken:
20110215 20110223 20110224 20110225 20110323 20110402 20110405 20110412 20110413 20110420 20110428 20110531 20110622 20110710 20110716 20110717 20110718 20110720		 Completion Status:
87%
GN-2011A-Q-17 Hall CA Using a Gravitationally Lensed Arc as an Extended Light Source GMOS 5.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110124 20110206 20110529 20110531 20120114 20120115 20120421 20120428 20120516		 Completion Status:
100%
GN-2011A-Q-18 Grundy US Mutual Orbits and Masses of Kuiper Belt Binaries and Multiple Systems GNIRS+Altair / GNIRS+AltairLGS / NIRI+Altair / NIRI+AltairLGS 12.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110211 20110214 20110415 20110417 20110418 20110614 20110816 20120202 20120203 20120204 20120215 20120331 20120402 20120410 20120411		 Completion Status:
100%
GN-2011A-Q-19 Gladders US Spectroscopy of A Complete Sample of SDSS Lenses GMOS 46.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110204 20110209 20110228 20110313 20110314 20110315 20110330 20110331 20110401 20110402 20110405 20110413 20110429 20110430 20110504 20110521 20110522 20110527 20110531 20110601 20110602 20110606 20110623 20110628 20110701 20110703 20110704 20110705 20111230 20111231 20120103 20120104 20120121 20120204 20120214 20120215 20120216 20120310 20120323 20120328 20120329 20120330 20120331 20120401 20120413 20120414 20120415 20120416 20120417 20120420 20120422 20120423 20120424 20120425		 Completion Status:
100%
GN-2011A-Q-20 Gal-Yam US Identifying progenitors of core-collapse supernovae NIRI+AltairLGS 1.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-21 Gaensicke UK Aiming lower: The mass radius relation of white dwarfs and low mass stars GMOS 3.80 [r12A]
Execution Status complete / rollover Dates Taken:
20110521		 Completion Status:
100%
GN-2011A-Q-22 Fraser UK Detecting the progenitors of core collapse supernovae - precision astrometry with ALTAIR NIRI+Altair / NIRI+AltairLGS 3.00
Execution Status complete / SToO Dates Taken:
20110604 20110606 20110607		 Completion Status:
100%
GN-2011A-Q-23 Faifer AR Globular clusters and the origin of S0 galaxies GMOS 3.90 [r12A]
Execution Status complete / rollover Dates Taken:
20110228 20110312 20110429 20120328		 Completion Status:
100%
GN-2011A-Q-24 Ellison CA Quasars probing quasars: New constraints on the quasar phenomenon from the transverse proximity effect GNIRS 10.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110218 20110311 20110312 20110313 20110314 20110315 20110316 20110416 20110622 20110702 20110705		 Completion Status:
100%
GN-2011A-Q-25 Dupke BR The Mysterious Cheshire Cat Galaxy System. The First Case of Collision Between Fossil Groups? GMOS 6.60 [r12A]
Execution Status complete / rollover Dates Taken:
20110102 20110104 20110226 20110228 20110523 20110530 20110531 20110623 20110624 20110701 20110702		 Completion Status:
100%
GN-2011A-Q-26 Dieterich US Probing Stellar Physics at the Bottom of the Main Sequence: Continuing the Pursuit of Dynamical Masses NIRI+Altair / NIRI+AltairLGS 5.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110210 20110213 20110214 20110215 20110415 20110418 20110611 20110613 20110614 20120128 20120129		 Completion Status:
100%
GN-2011A-Q-27 Cenko US Probing the Central Black Holes of Distant, Quiescent Galaxies via Tidal Disruption Flares GMOS 3.00
Execution Status active / SToO Dates Taken:
20110520 20110730		 Completion Status:
89%
GN-2011A-Q-28 Cellone AR GMOS study of the gamma-ray blazar PG1553+113, its host galaxy and environment GMOS 5.90 [r12A]
Execution Status complete / rollover Dates Taken:
20110228 20110529 20110603 20110604 20110606 20110607 20110608 20110622		 Completion Status:
100%
GN-2011A-Q-29 Burleigh UK Ancient Binaries in UKIDSS: Probing the Substellar Graveyard GNIRS 18.40 [r12A]
Execution Status active / rollover Dates Taken:
20110413 20110414 20110416 20110420 20110421 20110523 20110602 20110615		 Completion Status:
90%
GN-2011A-Q-30 Bresolin UH Testing for a variable upper IMF in star-forming galaxies GMOS 9.60 [r12A]
Execution Status complete / rollover Dates Taken:
20110203 20110207 20110210 20110212 20110504 20110524 20110528 20110608 20110620 20110623 20110625 20110626 20110629 20110630 20111230 20120114 20120115 20120117 20120215 20120216 20120226 20120320 20120415 20120416		 Completion Status:
100%
GN-2011A-Q-31 Bibby CA Searching for Future Type Ibc Supernova Progenitors in the Whirlpool Galaxy (M51) GMOS 12.40 [r12A]
Execution Status complete / rollover Dates Taken:
20110620 20110621 20110622 20120104 20120105 20120204 20120216 20120224 20120401 20120412 20120413 20120518 20120519 20120520 20120521 20120522 20120606 20120613		 Completion Status:
100%
GN-2011A-Q-32 Bersier UK The Supernovae of Gamma-Ray Bursts: Exploring the diversity of stellar explosions GMOS 6.00
Execution Status active / SToO Dates Taken:
20110304 20110319 20110405		 Completion Status:
0%
GN-2011A-Q-33 Berger GS/US Exotic Explosions and Eruptions: Exploring a New Transient Phase-Space with Pan-STARRS GMOS 12.00
Execution Status complete / SToO Dates Taken:
20110226 20110228 20110326 20110606 20110607 20110621 20110702 20110703 20110706 20110708 20110709		 Completion Status:
100%
GN-2011A-Q-34 Barbosa BR A NIFS Study of Galactic UCHII Regions NIFS+AltairLGS 12.60 [r12A]
Execution Status complete / rollover Dates Taken:
20110520 20110524 20110615 20110616 20110618 20110713 20110714 20110715 20110719		 Completion Status:
100%
GN-2011A-Q-35 Balogh CA/UK The transition of galaxy groups from an invigorating environment to a suffocating one GMOS 20.20 [r12A]
Execution Status active / rollover Dates Taken:
20110208 20110327 20110512 20120210 20120312		 Completion Status:
0%
GN-2011A-Q-36 Bailey AU Near Infrared Spectra of Saturn and Titan GNIRS+Altair 7.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110421 20110531 20110601 20110710 20110713 20110714 20110715 20110716 20110717 20110719 20110723 20110724 20110726 20110727 20110729 20110803		 Completion Status:
100%
GN-2011A-Q-37 Aspin UH ToO Observations of Newly Discovered Eruptive Variable Stars. GMOS / Michelle / NIFS / NIRI 8.00
Execution Status active / RToO Dates Taken:
20110124 20110125 20110202 20110203 20110206 20110212 20110215 20110422 20110424 20110426 20110515 20110516 20110531 20110603 20110604 20110607 20110618 20110619 20120506		 Completion Status:
73%
GN-2011A-Q-38 Ardila US Accretion in Close Pre-Main-Sequence Binaries GNIRS 5.00 [r12A]
Execution Status active / rollover Dates Taken:
20110331 20110401 20110415 20110416 20111115 20111126		 Completion Status:
79%
GN Scientific Ranking Band 2
Ref # PI Partner Title Instrument Hours
allocated
GN-2011A-Q-39 Wainscoat UH Physical properties of large bodies in the outer solar system GMOS / GNIRS 10.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-40 Trujillo GS/US Primordial Solar System Ices NIRI 22.00
Execution Status active Dates Taken:
20110601		 Completion Status:
2%
GN-2011A-Q-41 Treister UH A Pilot Study of the Stellar Populations in AGN Host Galaxies at z~2 GNIRS 15.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-42 Sutton UK Determining the nature of the optical counterpart to NGC 4874 HLX-1 GMOS 2.40
Execution Status complete Dates Taken:
20110207 20110210 20110213 20110215		 Completion Status:
100%
GN-2011A-Q-43 Storchi-Bergmann BR Feeding and Feedback in nearby AGN - NGC5929 NIFS+AltairLGS 5.40
Execution Status complete Dates Taken:
20110316 20110524 20110615 20110616 20110618		 Completion Status:
100%
GN-2011A-Q-44 Stockton UH Massive Outflows in Compact-Steep-Spectrum Radio Galaxies GMOS 12.00
Execution Status active Dates Taken:
20110703 20110720 20110724 20110725		 Completion Status:
54%
GN-2011A-Q-45 Steiner BR A candidate of a naked AGN GMOS 1.40
Execution Status complete Dates Taken:
20110319 20110420		 Completion Status:
100%
GN-2011A-Q-46 Sodre BR How do cluster galaxies evolve? GMOS 8.50
Execution Status complete Dates Taken:
20110205 20110305 20110313 20110319 20110620 20110622 20110623 20110624 20110628 20110629 20110630 20110701		 Completion Status:
100%
GN-2011A-Q-47 Sand US Diagnosing youth: Gemini spectroscopy to verify the young stellar populations in Leo~IV and Canes Venatici~I GMOS 7.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-48 Ryder AU Extinction towards Supernovae 2010O, 2010P, and 2010cu NIRI+AltairLGS 4.80
Execution Status complete Dates Taken:
20110211 20110415 20110416 20110417 20110418		 Completion Status:
100%
GN-2011A-Q-49 Rothberg US Unveiling the Young Central Stellar Disk in the Advanced Luminous Infrared Galaxy Arp 193 NIFS+AltairLGS 8.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-50 Rawle UK/US The origin of S0 discs in the dense cluster environment GMOS 27.00
Execution Status complete Dates Taken:
20110428 20110429 20110430 20110501 20110522 20110523 20110527 20110528 20110529 20110604 20110624 20110625 20110705 20110722 20110728 20110729		 Completion Status:
100%
GN-2011A-Q-51 Pessev US Do Galaxies care about AGB stars ? 30.00
Execution Status Dates Taken:
Completion Status:
0%
GN-2011A-Q-52 Perlmutter UK Galaxy Cluster Supernovae at z~0.5: Dissecting the Hubble Diagram GMOS 5.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-53 Neilsen US A Long Multiwavelength Study of GRS 1915+105:\\Accretion/Ejection Physics of the Disk Wind and\\Synchrotron Jet GNIRS / NIRI 10.00
Execution Status complete / SToO Dates Taken:
20110322 20110323 20110621 20110622		 Completion Status:
100%
GN-2011A-Q-54 Najarro GS/US Metallicity in the Quintuplet Cluster and the Galactic Center: Evidence for a top-heavy star formation history? GNIRS 14.00
Execution Status active Dates Taken:
20110421 20110423 20110521 20110522 20110525 20110526 20110720 20110725 20110730 20111122		 Completion Status:
53%
GN-2011A-Q-55 Mason GS The definitive infrared SEDs of low-luminosity AGN Michelle / NIRI+Altair 11.00
Execution Status active Dates Taken:
20110123 20110130 20110203 20110204 20110205 20110409		 Completion Status:
87%
GN-2011A-Q-56 Lumsden UK How do massive stars form? NIFS observations of Massive Young Stellar Objects NIFS+AltairLGS 10.50
Execution Status complete Dates Taken:
20110618 20110713 20110714 20110715 20110717 20110719		 Completion Status:
100%
GN-2011A-Q-57 Luhman US Confirmation of an Edge-on Disk around a Brown Dwarf NIRI+AltairLGS 0.60
Execution Status active Dates Taken:
20110815		 Completion Status:
-0%
GN-2011A-Q-58 Limoges CA A continuing census of Galactic white dwarfs to 40 parsecs of the Sun GMOS 19.10
Execution Status complete Dates Taken:
20110206 20110212 20110215 20110223 20110312 20110315 20110316 20110319 20110323 20110324 20110430 20110505 20110506 20110527 20110618 20110620 20110624 20110730 20110731 20110801 20110805 20110806		 Completion Status:
100%
GN-2011A-Q-59 Leggett CA Confirming and Characterizing Cool and Old White Dwarfs Found in the UKIRT Infrared Sky Survey NIRI 5.60
Execution Status complete Dates Taken:
20110105 20110125 20110126 20110202 20110206 20110209		 Completion Status:
100%
GN-2011A-Q-60 Lafreniere CA Characterization of wide substellar companions to young stars in Upper Scorpius GNIRS+Altair / NIRI+Altair 6.20
Execution Status complete Dates Taken:
20110326 20110328 20110330 20110419 20110615 20110620 20110622 20110623 20110624 20110703 20110816		 Completion Status:
100%
GN-2011A-Q-61 Kartaltepe US Near-Infrared Spectroscopy of {\it Herschel}-selected ULIRGs in GOODS-N at the Peak of Galaxy Assembly GNIRS 18.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-62 Hirst GS High-redshift quasars 5.8<z<7.2 in the UKIDSS LAS GMOS / GNIRS 4.00
Execution Status active / SToO Dates Taken:
20110417 20110419		 Completion Status:
53%
GN-2011A-Q-63 Grundy US Mutual Orbits and Masses of Kuiper Belt Binaries and Multiple Systems NIRI+AltairLGS 12.50
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-64 Geballe GS The Natures of the Quintuplet Stars: J and H Band Spectroscopy GNIRS 6.00
Execution Status complete Dates Taken:
20110429 20110531 20110607 20110622 20110703 20110705		 Completion Status:
100%
GN-2011A-Q-64-copy2 Geballe GS Test GNIRS 6.00
Execution Status Dates Taken:
Completion Status:
0%
GN-2011A-Q-65 Floyd AU The structure of the central engine in quasars GMOS / NIFS 8.90
Execution Status active Dates Taken:
20110526		 Completion Status:
-0%
GN-2011A-Q-66 Feinstein AR Searching for evidence of jet-cloud interaction in radio-galaxies. GMOS 3.90
Execution Status complete Dates Taken:
20110207 20110210 20110212 20110223 20110224 20110302 20110319 20110321 20110322 20110426 20110427 20110428 20110429		 Completion Status:
100%
GN-2011A-Q-67 Cushing US Searching for the Coolest Brown Dwarfs in the Solar Neighborhood GNIRS 12.00
Execution Status active Dates Taken:
20110313 20110423 20110424 20110530 20110614 20110615 20110617 20110620 20110704 20110705		 Completion Status:
92%
GN-2011A-Q-68 Constantin US Deciphering the least luminous AGN-like LINER and constraining the $M_{\rm BH} - \sigma^*$ relation NIFS+AltairLGS / NIRI+AltairLGS 3.50
Execution Status complete Dates Taken:
20110215 20110524 20110525 20110526 20110614		 Completion Status:
100%
GN-2011A-Q-69 Collins UK Measuring the dynamical mass of a Brightest Cluster Galaxy at z=1.26 GNIRS 24.40
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-70 Chambers UH GNIRS infrared spectroscopy of redshift ~7 quasars from the Pan-STARRS Survey GNIRS 8.80
Execution Status SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-71 Carrasco UK/GS An accurate estimation of the velocity dispersion of compact massive galaxies at high-z NIFS+AltairLGS 10.80
Execution Status active Dates Taken:
20110719		 Completion Status:
16%
GN-2011A-Q-72 Canning UK The dynamics of the merging galaxy cluster Abell 2146 GMOS 1.00
Execution Status complete Dates Taken:
20110424		 Completion Status:
100%
GN-2011A-Q-73 Burningham AU/UK/GS Solving the late-T dwarf luminosity function discrepancy GNIRS 27.00
Execution Status active / SToO Dates Taken:
20110312 20110313 20110317 20110419 20110422 20110423 20110515 20110516 20110520 20110521 20110612 20110616 20110617 20110624 20110626 20110709 20110710 20110714 20110716 20110717 20110718 20110720 20110721 20110723 20110724		 Completion Status:
85%
GN-2011A-Q-74 Breedt UK The faintest members of the cataclysmic variable population GMOS 19.10
Execution Status active Dates Taken:
20110210 20110211 20110212 20110213 20110223 20110225 20110226 20110302 20110312 20110313 20110314 20110330 20110331 20110404 20110405 20110414 20110423 20110424 20110426 20110427 20110501 20110529 20110630		 Completion Status:
97%
GN-2011A-Q-75 Alonso AR Testing the Galaxy Morphology Evolution in Intermediate Mass Galaxy Clusters GMOS 3.10
Execution Status active Dates Taken:
20110228 20110313 20110602		 Completion Status:
69%
GN-2011A-Q-76 Albert CA Spectroscopic Investigation of Ultracool and Exotic Brown Dwarfs Found in the Canada-France Brown Dwarfs Surveys GNIRS+Altair 18.00
Execution Status Dates Taken:
20110611 20110630 20110702 20110706 20110719 20110720 20110725 20110731 20110802 20110815		 Completion Status:
82%
GN Scientific Ranking Band 3
Ref # PI Partner Title Instrument Hours
allocated
GN-2011A-Q-77 Zhang UK Spectroscopic observation of a new benchmark L dwarf, a potential triple system GMOS / GNIRS 3.50
Execution Status complete Dates Taken:
20110207 20110212 20110318 20110405		 Completion Status:
100%
GN-2011A-Q-78 Young US Pluto's Atmospheric CH$_4$: Variations in time, space, and altitude GNIRS+Altair 20.00
Execution Status active Dates Taken:
20110412 20110421 20110516		 Completion Status:
2%
GN-2011A-Q-79 Verma UK Resolved dynamics of the first strongly-lensed galaxies discovered in the Herschel Astrophysical Terahertz Survey (H-ATLAS) GNIRS 8.40
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-80 Vega Neme AR Unveiling the nature of Blue Compact Dwarf galaxies with IFU GMOS 6.70
Execution Status active Dates Taken:
20110317 20110326 20110505		 Completion Status:
10%
GN-2011A-Q-81 Treister UH Searching for AGN Activation in Close Mergers GMOS 11.00
Execution Status complete Dates Taken:
20110207 20110210 20110213 20110215 20110222 20110317 20110329 20110405 20110528 20110531 20110608 20110722 20110723 20110724		 Completion Status:
100%
GN-2011A-Q-82 Sullivan UK/US The Host Galaxies of Local PTF Type Ia Supernovae GMOS 48.00
Execution Status active Dates Taken:
20110215 20110224 20110322 20110323 20110324 20110325 20110328 20110423 20110521 20110528 20110529 20110530 20110531 20110602 20110608 20110609 20110612 20110705 20110707 20110708 20110721 20110722 20110723 20110724 20110725 20110726		 Completion Status:
91%
GN-2011A-Q-83 Steiner BR The supermassive black hole in M 104 NIFS+Altair 1.90
Execution Status complete Dates Taken:
20110210		 Completion Status:
100%
GN-2011A-Q-84 Shemmer US Weak Line Quasars at High Redshift: Extremely High Accretion Rates or Anemic Broad-Line Regions? GNIRS 15.50
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-85 Schnorr Muller BR Tracing gas flows in Active Galactic Nuclei down to the innermost few parsecs GMOS 4.60
Execution Status complete Dates Taken:
20110127 20110213 20110214		 Completion Status:
100%
GN-2011A-Q-86 Sato CA Emission-line Diagnostics of Galaxies with Low-ionization Inflows & Outflows GMOS 12.00
Execution Status active Dates Taken:
20110319		 Completion Status:
0%
GN-2011A-Q-87 Robert CA Star formation history in barred spiral galaxies: NGC 5430 GMOS 26.00
Execution Status active Dates Taken:
20110318		 Completion Status:
0%
GN-2011A-Q-88 Placco BR A Survey for Unrecognized Carbon-Enhanced Metal-Poor Stars in the Galaxy GMOS 1.30
Execution Status complete Dates Taken:
20110220 20110319 20110321		 Completion Status:
100%
GN-2011A-Q-89 Pereira US RCSJ1419.2+5326: Kinematics of an assembling cluster at z~0.6 GMOS 6.00
Execution Status active Dates Taken:
20110319 20110701 20110705 20110707 20120524		 Completion Status:
36%
GN-2011A-Q-90 O'Toole AU The MUCHFUSS Project - Searching for the most and least massive companions to hot subdwarf stars GMOS 9.00
Execution Status complete Dates Taken:
20110215 20110220 20110221 20110302 20110319 20110320 20110321 20110322		 Completion Status:
100%
GN-2011A-Q-91 Onken AU Reverberation Mapping of the Dwarf Seyfert 1 Galaxy, NGC 4395 GMOS 4.50
Execution Status active Dates Taken:
20110319		 Completion Status:
0%
GN-2011A-Q-92 Oka US Continued Exploration of the Galactic Center's Central Molecular Zone by H3+ Spectroscopy GNIRS 10.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-93 Modjaz US Host Galaxy Spectra of Stripped SN from the Palomar Transient Factory: SN Progenitor Diagnostics and the SN-GRB Connection GMOS 30.00
Execution Status active Dates Taken:
20110216 20110317 20110424 20110425 20110522 20110609 20110610 20110619 20110625 20110626 20110710 20110807 20110808 20110810 20110812 20110818		 Completion Status:
88%
GN-2011A-Q-94 Mesa-Delgado UH Abundance Discrepancy Problem and C/H ratio in Ring Nebulae GMOS 8.80
Execution Status active Dates Taken:
20110612		 Completion Status:
-0%
GN-2011A-Q-95 Mendes de Oliveira BR NGC 2782: a merger remnant with inverted metallicity gradients? GMOS 7.40
Execution Status active Dates Taken:
20110207		 Completion Status:
0%
GN-2011A-Q-96 Mason GS What causes the low 7.7/11.3 micron PAH ratios in low-luminosity AGN? GNIRS / NIRI 3.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-97 Marchis US Refining the Mutual Orbits of Known Multiple Asteroid Moonlets NIRI+Altair 6.70
Execution Status active Dates Taken:
20110212 20110214 20110215 20110414 20110415 20110416 20110417 20110418 20110419 20110531 20110601 20110603 20110604 20110606 20110607 20110608		 Completion Status:
79%
GN-2011A-Q-98 Leggett CA/GS Confirming and Characterizing Cool and Old White Dwarfs Found in the UKIRT Infrared Sky Survey GMOS 11.50
Execution Status active Dates Taken:
20110102 20110103 20110501 20110503 20110504 20110523 20110704 20110709 20110721 20110726		 Completion Status:
80%
GN-2011A-Q-99 James UH High-Intermediate Resolution IR Spectroscopy of NSV 10993: A Confirmed Cepheid Member of an Eclipsing Binary System GNIRS 5.60
Execution Status complete Dates Taken:
20110324 20110423 20110424 20110505 20110515 20110527 20110602 20110607 20110614 20110617 20110618 20110620 20110622 20110623 20110630 20110710 20110716 20110721 20110724 20110725		 Completion Status:
100%
GN-2011A-Q-100 Hoare UK Near-IR Spectroscopic Study of Massive Young Stellar Objects GNIRS 23.00
Execution Status active Dates Taken:
20110217 20110218 20110220 20110222 20110420 20110422 20110516 20110520 20110521 20110529 20110531 20110609 20110610 20110613 20110616 20110618 20110623 20110624 20110625 20110626 20110627 20110629 20110709 20110716 20110720 20110721 20110722 20110723 20110724		 Completion Status:
90%
GN-2011A-Q-101 Hebb US Defining the M dwarf Mass-Radius relation as a function of activity and metallicity GNIRS 40.00
Execution Status active Dates Taken:
20110318 20110321 20110323 20110325 20110326 20110425 20110427 20110428 20110516 20110529 20110608 20110609 20110616 20110617 20110625 20110626 20110629 20110701 20110702 20110704 20110722 20110723 20110724 20110726 20110727 20110728 20110729 20111017 20111020 20111021 20111022 20111027 20111028 20111029 20111031 20111107 20111108 20111113 20111203 20111205 20111206 20111207 20111228 20120105 20120118		 Completion Status:
80%
GN-2011A-Q-102 Gosling UK Survey of new High Mass X-ray Binarys in the Galactic Plane GNIRS 8.30
Execution Status complete Dates Taken:
20110512 20110606 20110613 20110614 20110616 20110617 20110618 20110622		 Completion Status:
100%
GN-2011A-Q-103 Goad UK Toward a census of BAL variability GMOS 29.00
Execution Status active Dates Taken:
20110212 20110216 20110223 20110226 20110228 20110302 20110303 20110319 20110321 20110328 20110329 20110330 20110404 20110405 20110425 20110504 20110512 20110608 20110609 20110728 20110729 20110730 20110731 20110801		 Completion Status:
66%
GN-2011A-Q-104 Girven UK Finding double degenerates in the Sloan Digital Sky Survey GMOS 22.50
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-105 Geballe GS Additional Probes of the Galactic Center's Interstellar Medium GNIRS 35.00
Execution Status active Dates Taken:
20110318 20110319 20110321 20110412 20110414 20110415 20110425 20110427 20110501 20110512 20110515 20110516 20110521 20110529 20110716 20110717 20110723 20110725		 Completion Status:
23%
GN-2011A-Q-106 Gallagher CA/US Probing Quasar Outflows with GNIRS HeI* Spectroscopy GNIRS 13.50
Execution Status active Dates Taken:
20110218 20110227 20110314 20110317 20110320 20110403 20110408 20110423 20110424 20110521 20110526 20110601 20110603 20110607		 Completion Status:
96%
GN-2011A-Q-107 Gallagher US A Search for Dust Formation in the CSM Around SN 2010hq GMOS / NIRI 6.10
Execution Status active Dates Taken:
20110319		 Completion Status:
0%
GN-2011A-Q-108 Gaidos UH Direct Imaging Search for Tertiary Components to M Dwarf Spectroscopic Binaries NIRI+Altair 8.00
Execution Status active Dates Taken:
20110610 20110612 20110614		 Completion Status:
19%
GN-2011A-Q-109 Finkelstein CA/UK Spectroscopic Confirmation of LBGs in the Extended Groth Strip GMOS 12.00
Execution Status active Dates Taken:
20110206 20110701		 Completion Status:
8%
GN-2011A-Q-110 Cote CA Measuring Mass-to-light in Nearby Dwarf Spheroidal Galaxies GMOS 10.40
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-111 Cook US Icy grain halos: amorphous or crystalline water ice? GNIRS 20.00
Execution Status active Dates Taken:
20110319 20110625 20110707 20110710		 Completion Status:
28%
GN-2011A-Q-112 Clayton US Z Umi: A Critical Test of the formation path(s) of R Coronae Borealis Stars GNIRS 0.50
Execution Status complete Dates Taken:
20110319		 Completion Status:
100%
GN-2011A-Q-113 Chambers UH GNIRS infrared spectroscopy of redshift ~7 quasars from the Pan-STARRS Survey GNIRS 21.20
Execution Status SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-114 Chambers UH GNIRS infrared spectroscopy of redshift ~7 quasars from the Pan-STARRS Survey GNIRS 11.00
Execution Status SToO Dates Taken:
Completion Status:
0%
GN-2011A-Q-115 Chakraborti AU Testing the Supernova-Driven Supershell Story GMOS 4.30
Execution Status complete Dates Taken:
20110324		 Completion Status:
100%
GN-2011A-Q-116 Canning UK The dynamics of the merging galaxy cluster Abell 2146 GMOS 14.00
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-117 Bouchard CA Transition Dwarf Galaxies in Nearby Groups GMOS 6.90
Execution Status active Dates Taken:
Completion Status:
0%
GN-2011A-Q-118 Beck CA/US Circumstellar Gas in Proto-Solar Nebula Analogs: NIFS Observations of Proplyd 253-1536 NIFS+Altair / NIRI 6.80
Execution Status complete Dates Taken:
20110212 20110214 20110215 20110218 20110219 20110302 20110303 20110312 20110313 20110314 20111019 20120204 20120207 20120215 20120216		 Completion Status:
100%
GN-2011A-Q-119 Bartlett US Planck SZ Clusters: Follow-up of the Planck Galaxy Cluster Catalog GMOS 21.00
Execution Status active Dates Taken:
20110207		 Completion Status:
0%
GN-2011A-Q-120 Arias AR Be stars: diagnosis of the circumstellar environment variability through hydrogen emission lines in the near IR GNIRS 7.00
Execution Status active Dates Taken:
20110326 20110328 20110501		 Completion Status:
0%
GN-2011A-Q-121 Adamson GS A NIR Diffuse Band Survey with GNIRS GNIRS 6.00
Execution Status Dates Taken:
Completion Status:
0%
The columns in the table for Gemini South are:
Ref # Gemini reference number (note that this is different from any internal National TAC reference number). Click on it to see the proposal abstract (when available).
PI Name of Principal Investigator. (If a joint proposal, the name of the primary contact for the entire program is listed).
Partner Partner (UH = University of Hawaii, GS=Gemini staff) or country (US, UK, CA, CL, AU, AR, BR) to which time will be charged. If a joint proposal, all contributors are shown.
Title The title of the science program.
Instrument Name of the instrument(s) required.
Hours Allocated Time allocated to the program (if a joint proposal, this is the total time for the program). Programs identified e.g. [r06A] were assigned rollover status by the ITAC and will be carried over into the specified semester if not completed in this semester. Programs carried forward from previous semester(s) are linked at the top of this page.
Execution Status Click on this hyperlink to see the current status of each observation in the program.
Data Taken The UT date(s) on which data were taken.
Completion Status This shows an estimate of the fraction of allocated time that has been used. Note that this is a preliminary estimate and is only an indication of the completion state of the program. The completion state may not reflect the formal time accounting. Also note that some programs may be completed in less than the allocated time (e.g. if conditions were better than requested or if the request was overestimated).

The assigned support staff (Gemini Contact Scientists and National Office staff) for each Gemini North ODB and Gemini South ODB program are listed in the interactive 'snapshots' of the Observing Database (ODB).

GS Scientific Ranking Band 1
Ref # PI Partner Title Instrument Hours
allocated
GS-2011A-Q-1 Worseck UK/US/CL/CA/AU Surveying the Post-Reionization Universe with Quasar Spectroscopy III GMOS-S 27.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110205 20110206 20110207 20110208 20110209 20110210 20110213 20110214 20110217 20110228 20110302 20110304 20110305 20110306 20110307 20110309 20110318 20110404 20110601 20110603 20110626 20110627 20110701 20110720		 Completion Status:
100%
GS-2011A-Q-2 Winkler US Finding and Characterizing SNRs -- Young and Old -- in M83 GMOS-S 2.50
Execution Status complete Dates Taken:
20110213 20110228 20110301		 Completion Status:
100%
GS-2011A-Q-3 Tinney UK/CL/AU Imaging companions from the Anglo-Australian Planet Search NICI 15.90
Execution Status Dates Taken:
20110131 20110202 20110205 20110317 20110318 20110321 20110425 20110504 20110514 20110515 20110516 20110613 20110726		 Completion Status:
52%
GS-2011A-Q-4 Stubbs US Spectroscopy of Galaxies in Massive Clusters: Galaxy Properties and Dynamical Cluster Mass Calibration GMOS-S 5.50
Execution Status complete Dates Taken:
20110125 20110126 20110202 20110203 20110305 20110313 20110331 20110403 20110411 20110429 20110430 20110504 20110610		 Completion Status:
100%
GS-2011A-Q-5 Smith UK The faint red sequence emerges: A robust age-vs-mass relation at z=0.6 GMOS-S 26.00 [r12A]
Execution Status active / rollover Dates Taken:
20110302 20110307 20110315 20110316 20110403 20110410 20110507 20110528 20110529 20110603 20110604 20110605 20110610 20110626 20110627 20110628 20110703 20110704 20110705 20110706 20110708 20110709 20110713 20110721 20110723 20110827 20110830 20110831 20110901 20110920 20110921 20110922 20110923 20120714 20120716		 Completion Status:
63%
GS-2011A-Q-6 Sahu US Detecting Isolated Black Holes through Astrometric Microlensing GMOS-S 3.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110214 20110220 20110513 20110525 20110526 20110610 20110628		 Completion Status:
100%
GS-2011A-Q-7 Roe US Titan's Methane Weather post-Equinox: Seasonal climate change and surface geology NICI 6.00
Execution Status active / SToO Dates Taken:
20110217 20110317 20110321 20110525 20110526 20110527 20110528 20110531 20110610		 Completion Status:
59%
GS-2011A-Q-8 Rodriguez-Ledesma AR A Unique Very Low-mass High-amplitude Pre-main Sequence Periodic Variable. GMOS-S 5.00
Execution Status complete Dates Taken:
20110309 20110312 20110313 20110314		 Completion Status:
100%
GS-2011A-Q-9 Rapoport AU Investigating GRB-SN connection for real GRBs GMOS-S 16.20
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GS-2011A-Q-10 Radigan CA Confirming the First Detection of Cloud-Related Variability on a Peculiar Blue L-dwarf GMOS-S 5.60 [r12A]
Execution Status complete / rollover Dates Taken:
20110203 20110213 20110214 20110217 20110304 20110306		 Completion Status:
100%
GS-2011A-Q-11 Orton GS The Spectacular Revival of Jupiter's South Equatorial Belt: Temperature and Haze Characteristics TReCS 3.70
Execution Status active / RToO Dates Taken:
20110715 20110724 20110727		 Completion Status:
72%
GS-2011A-Q-12 Onken AU Australia's 2011 Gemini School Astronomy Contest GMOS-S 1.00 [r12A]
Execution Status complete / rollover / SToO Dates Taken:
20110723		 Completion Status:
100%
GS-2011A-Q-13 Norris AR Confirming The Dual Nature of Ultra Compact Dwarfs GMOS-S 4.30
Execution Status complete Dates Taken:
20110130 20110318 20110421 20110422 20110426 20110501		 Completion Status:
100%
GS-2011A-Q-14 Melis US/CA Searching for a Solar system analog in HD 131488 NICI 4.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110403 20110405 20110412 20110424 20110516 20110611 20120329		 Completion Status:
100%
GS-2011A-Q-15 Lee GS The Nature of the "Runt" Companion to the Nearby Dwarf Galaxy NGC6822 GMOS-S 3.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110315 20110509 20110722 20110723 20110924		 Completion Status:
100%
GS-2011A-Q-16 Jha US Adding to the Treasury: Spectroscopic Classification of High-Redshift Supernovae Discovered by HST GMOS-S 15.20
Execution Status active / SToO Dates Taken:
20110626		 Completion Status:
21%
GS-2011A-Q-17 Huxor UK Deep GMOS Imaging of Newly-Discovered Globular Clusters in NGC 6822 GMOS-S 2.80 [r12A]
Execution Status complete / rollover Dates Taken:
20110610 20110722 20110723 20120501		 Completion Status:
100%
GS-2011A-Q-18 Howell UK/US Optical and UV Spectroscopy of SNe Ia as Probes of Progenitors an Metallicity GMOS-S 9.00
Execution Status active / RToO Dates Taken:
20110514 20110531 20110615 20110626 20110710 20110712 20110713 20110720 20110721 20110723 20110724 20110725		 Completion Status:
69%
GS-2011A-Q-19 Hirst GS Jet propulsion of enhanced mass-loss following a recent major flare in a microquasar NICI 19.00 [r12A]
Execution Status rollover Dates Taken:
20110912 20110919 20111007		 Completion Status:
13%
GS-2011A-Q-20 Heinke CA Ultracompact Orbital Periods in the Globular Cluster NGC 6652 GMOS-S 6.50 [r12A]
Execution Status complete / rollover Dates Taken:
20110502		 Completion Status:
100%
GS-2011A-Q-21 Stritzinger CL Rapid ToO time-series spectroscopy of young supernovae GMOS-S 12.00
Execution Status active / RToO Dates Taken:
20110310 20110318 20110414 20110415 20110428 20110503 20110529 20110626 20110705 20110710 20110711 20110712 20110713 20110724		 Completion Status:
67%
GS-2011A-Q-22 Donzelli AR Stellar populations in the distant Galactic globular cluster BH 176 GMOS-S 3.00 [r12A]
Execution Status complete / rollover Dates Taken:
20110201 20110317 20110329 20110330 20110402 20110403		 Completion Status:
100%
GS-2011A-Q-23 Damineli BR Eclipsing binaries in the super stellar cluster Westerlund 1 GMOS-S 6.50
Execution Status complete Dates Taken:
20110329 20110330 20110403 20110720 20110726		 Completion Status:
100%
GS-2011A-Q-24 Cypriano BR Spectroscopy of Giants Arcs of High Redshift Cluster CL1216-12 GMOS-S 7.30
Execution Status complete Dates Taken:
20110131 20110308 20110312 20110314		 Completion Status:
100%
GS-2011A-Q-25 Fox UK/US/GS/CL Gamma-Ray Bursts: From Progenitors to Probes GMOS-S 17.60
Execution Status active / RToO Dates Taken:
20110216 20110703 20110707 20110710 20110713 20110714 20110715 20110724		 Completion Status:
43%
GS-2011A-Q-26 Cenko US Probing the Central Black Holes of Distant, Quiescent Galaxies via Tidal Disruption Flares GMOS-S 3.00
Execution Status active / SToO Dates Taken:
20110330 20110723		 Completion Status:
49%
GS-2011A-Q-27 casassus CL Search for planets in disk gaps around HD142527 and IRS 48. NICI 6.00
Execution Status active Dates Taken:
20110611 20110906 20110910 20110911 20110912		 Completion Status:
84%
GS-2011A-Q-28 Bersier UK The Supernovae of Gamma-Ray Bursts: Exploring the diversity of stellar explosions GMOS-S 6.00
Execution Status active / SToO Dates Taken:
20110614 20110615 20110701 20110704		 Completion Status:
0%
GS-2011A-Q-29 Berger US/GS Exotic Explosions and Eruptions: Exploring a New Transient Phase-Space with Pan-STARRS GMOS-S 12.00
Execution Status active / SToO Dates Taken:
20110208 20110209 20110228 20110329 20110402 20110403 20110508 20110531 20110602 20110603 20110604 20110610 20110701 20110713 20110723 20110726 20110804		 Completion Status:
70%
GS-2011A-Q-30 Balogh UK/US/CA The transition of galaxy groups from an invigorating environment to a suffocating one GMOS-S 32.40 [r12A]
Execution Status complete / rollover Dates Taken:
20110205 20110206 20110207 20110208 20110209 20110210 20110213 20110301 20110305 20110306 20110307 20110308 20110310 20110311 20110329 20110330 20110402 20110403 20110404		 Completion Status:
100%
GS-2011A-Q-500 Liu UK/US/GS/GT/CA NICI Extrasolar Planet Search Campaign (I) NICI 50.00
Execution Status active Dates Taken:
20110415 20110512 20110515 20110516		 Completion Status:
21%
GS-2011A-Q-501 Liu UK/US/GS/GT/CA NICI Extrasolar Planet Search Campaign (II) NICI 49.96
Execution Status Dates Taken:
20110130 20110202 20110203 20110204 20110205 20110214 20110217 20110218 20110314 20110315 20110317 20110318 20110319 20110320 20110321 20110330 20110402 20110403 20110405 20110415 20110424 20110425 20110426 20110503 20110512 20110515 20110516		 Completion Status:
71%
GS Scientific Ranking Band 2
Ref # PI Partner Title Instrument Hours
allocated
GS-2011A-Q-31 Vieira BR Modeling the circumstellar material of intermediate mass young stars TReCS 3.60
Execution Status active Dates Taken:
Completion Status:
0%
GS-2011A-Q-32 Trancho UK/GS Gemini Spectroscopy of Clusters in Interacting/Merging Galaxies Survey: NGC7252 GMOS-S 9.00
Execution Status active Dates Taken:
20110210 20110219 20110531 20110701		 Completion Status:
38%
GS-2011A-Q-33 Su US A search for the perturbing planets in large hole debris disks NICI 10.00
Execution Status complete Dates Taken:
20110217 20110514 20110515 20110531 20110611 20110613 20110615		 Completion Status:
100%
GS-2011A-Q-34 Soechting UK The detailed nature of active central cluster galaxies GMOS-S 21.40
Execution Status active Dates Taken:
20110203 20110204 20110205 20110208 20110402		 Completion Status:
66%
GS-2011A-Q-35 Smith Castelli AR Spectroscopy of the faint galaxy content of the Antlia cluster GMOS-S 8.90
Execution Status complete Dates Taken:
20110128 20110302 20110309 20110310 20110312 20110329 20110404 20110405 20110415		 Completion Status:
100%
GS-2011A-Q-36 Salinas CL The cD galaxy - cD halo connection GMOS-S 12.20
Execution Status active Dates Taken:
20110228 20110305 20110524 20110527 20110604 20110611 20110612 20110627 20110701 20110706 20110707 20110708 20110709 20110712 20110714 20110721		 Completion Status:
83%
GS-2011A-Q-37 Patience UK/US A NICI survey for exoplanets and disks in the Sco-Cen association NICI 45.00
Execution Status active Dates Taken:
20110403 20110405 20110424 20110425 20110426 20110516		 Completion Status:
18%
GS-2011A-Q-38 Pastorello UK Ultra-bright optical transients: giant supernovae in dwarf hosts GMOS-S 15.00
Execution Status active / SToO Dates Taken:
20110228 20110301 20110309 20110525 20110723 20110724 20110726		 Completion Status:
65%
GS-2011A-Q-39 Naud UK/US/CA A Planet Search around Young-associations M dwarfs (PSYM survey) NICI 18.00
Execution Status active Dates Taken:
20110319 20110515 20110516 20110611 20110612 20110613 20110614		 Completion Status:
20%
GS-2011A-Q-40 Martioli BR Direct Imaging of Retracted Exoplanet Candidates to Calibrate the Mass-Luminosity Relation at Brown Dwarf Range NICI 3.20
Execution Status active Dates Taken:
Completion Status:
0%
GS-2011A-Q-41 Maccarone US Understanding the Variability of the First Globular Cluster Black Hole GMOS-S 7.50
Execution Status complete Dates Taken:
20110228 20110502 20110504 20110505		 Completion Status:
100%
GS-2011A-Q-42 Lafreniere CA Characterization of wide substellar companions to young stars in Upper Scorpius NICI 4.20
Execution Status active Dates Taken:
20110610		 Completion Status:
38%
GS-2011A-Q-43 Keller AU Intermediate age star clusters of the LMC - missing links in globular cluster evolution? GMOS-S 5.60
Execution Status complete Dates Taken:
20110202 20110310 20110403 20110404 20110406		 Completion Status:
100%
GS-2011A-Q-44 Jayawardhana US/CA Supermassive Planets or Ultralight Brown Dwarfs? A New Population of Wide Substellar Companions NICI 27.00
Execution Status complete Dates Taken:
20110321 20110330 20110403 20110412 20110424 20110426 20110504 20110514 20110515 20110526 20110531 20110603 20110611 20110612 20110613 20110713 20110722 20120405 20120407		 Completion Status:
100%
GS-2011A-Q-45 Hsieh US The Sublimation-Driven Nature of Main-Belt Comet Activity GMOS 4.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GS-2011A-Q-46 Harker US T-ReCS Comet ToO Initiative 2011A TReCS 3.20
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GS-2011A-Q-47 Da Costa AU The globular cluster NGC5824: former nucleus of a tidally disrupted dwarf galaxy? GMOS-S 5.20
Execution Status complete Dates Taken:
20110505 20110506 20110509 20110513 20110515 20110516		 Completion Status:
100%
GS-2011A-Q-48 Cypriano BR Quasar pairs as beacons of high redshift clusters GMOS-S 8.60
Execution Status complete Dates Taken:
20110210 20110211 20110212 20110213 20110302 20110307 20110330 20110405 20110406 20110409 20110411 20110412 20110427 20110428		 Completion Status:
100%
GS-2011A-Q-49 Breedt UK/CL The faintest members of the cataclysmic variable population GMOS-S 21.60
Execution Status complete Dates Taken:
20110301 20110308 20110309 20110314 20110405 20110406 20110411 20110424 20110425 20110426 20110427 20110428 20110503		 Completion Status:
100%
GS-2011A-Q-50 Bowler US An Efficient Search for Young Wide Planetary-Mass Companions NICI 27.00
Execution Status active Dates Taken:
20110320 20110321 20110403 20110424 20110425		 Completion Status:
23%
GS-2011A-Q-51 Bibby CA Massive Star Progenitors of Future Type Ib/c Supernovae iin NGC 3621 GMOS-S 10.70
Execution Status complete Dates Taken:
20110308 20110312 20110315 20110404 20110412 20110422 20110423 20110424 20110429 20110502 20110503 20110504		 Completion Status:
100%
GS-2011A-Q-52 Bianchi GS Star Formation and Evolution at Low Metallicity: Young Stellar Populations in three Local Group Environments GMOS-S 9.00
Execution Status active Dates Taken:
20110118 20110119 20110309 20110314		 Completion Status:
11%
GS-2011A-Q-53 Anguita CL Mass to light ratios and evolution of galaxy scale lenses from the RCS2 GMOS-S 20.00
Execution Status active Dates Taken:
20110308 20110309 20110310 20110311 20110312 20110313 20110411 20110430 20110504		 Completion Status:
75%
GS Scientific Ranking Band 3
Ref # PI Partner Title Instrument Hours
allocated
GS-2011A-Q-54 Vega Neme AR/CL Unveiling the nature of Blue Compact Dwarf galaxies with IFU GMOS-S 23.40
Execution Status active Dates Taken:
Completion Status:
0%
GS-2011A-Q-55 Urrutia BR A census of all intergalactic HII regions in two shell galaxies with HI tidal debris. GMOS-S 6.00
Execution Status complete Dates Taken:
20110201 20110330 20110411 20110424 20110427 20110505		 Completion Status:
100%
GS-2011A-Q-56 Ueta US Probing of the Structure of Optically-Thin Proto-Planetary Nebulae with Angular Differential Imaging NICI 9.00
Execution Status active Dates Taken:
20120405 20120406 20120407 20120531 20120603 20120711		 Completion Status:
44%
GS-2011A-Q-57 Smith UK Longslit + IFU Spectroscopy of high-redshift lensed SMGs discovered in the Herschel-ATLAS GMOS-S 5.20
Execution Status complete Dates Taken:
20110209 20110210 20110214 20110220 20110228 20110302 20110306		 Completion Status:
100%
GS-2011A-Q-58 Rebassa-Mansergas UK/CL Finding double degenerates in the Sloan Digital Sky Survey GMOS-S 15.00
Execution Status active Dates Taken:
20110315 20110318 20110424 20110426 20110501 20110504 20110505 20110506 20110507 20110508 20110509 20110527 20110531		 Completion Status:
69%
GS-2011A-Q-59 Ramsay UK Followup spectroscopy of ultra-compact binary candidates GMOS-S 3.00
Execution Status complete Dates Taken:
20110128 20110508 20110509 20110526		 Completion Status:
100%
GS-2011A-Q-60 Ramos Almeida UK Characterizing the mid-infrared emission of radio galaxies TReCS 8.60
Execution Status active Dates Taken:
Completion Status:
0%
GS-2011A-Q-61 O'Toole UK/AU The MUCHFUSS Project - Searching for the most and least massive companions to hot subdwarf stars GMOS-S 10.20
Execution Status complete Dates Taken:
20110317 20110318 20110423 20110426 20110429 20110430 20110501		 Completion Status:
100%
GS-2011A-Q-62 O'Halloran UK The PAH emission deficit in IC 5152 TReCS 11.00
Execution Status active Dates Taken:
20120924		 Completion Status:
10%
GS-2011A-Q-63 Moraes BR RS Oph remnant anatomy GMOS-S 0.90
Execution Status active Dates Taken:
20110714		 Completion Status:
0%
GS-2011A-Q-64 Moffat CA X-ray emitting B stars in the Great Carina Nebula : curiosity or new paradigm? GMOS-S 16.00
Execution Status complete Dates Taken:
20110127 20110316 20110319 20110329 20110422 20110426 20110505 20110506 20110507 20110508 20110509 20110525 20110526 20110527 20110528 20110530 20110531 20110601 20110603 20110604 20110610 20110612 20110613 20110615 20110627		 Completion Status:
100%
GS-2011A-Q-65 Miszalski UK/US/CA/AU A synoptic spectroscopic survey for binary central stars of planetary nebulae GMOS-S 39.00
Execution Status active Dates Taken:
20110626 20110627 20110628 20110702 20110703 20110705 20110707 20110710 20110804 20110805 20111005 20111226		 Completion Status:
28%
GS-2011A-Q-66 Mikles US Measuring the Mass of the Neutron Star Sco X-2 = GX 349+2 GMOS-S 8.40
Execution Status complete Dates Taken:
20110502 20110504 20110505 20110525 20110526 20110527 20110530 20110531 20110602 20110707		 Completion Status:
100%
GS-2011A-Q-67 Menezes BR Stellar archeology of the inner bulge of M 104 GMOS-S 0.90
Execution Status complete Dates Taken:
20110203 20110205		 Completion Status:
100%
GS-2011A-Q-68 McMahon UK Quasars with 5<z<6 for probing baryons at the Post Reionization frontier GMOS-S 25.00
Execution Status active / SToO Dates Taken:
Completion Status:
0%
GS-2011A-Q-69 McDonald UK Dust production among the nearest stars TReCS 9.70
Execution Status active Dates Taken:
20110713 20110714 20110715 20110721 20110726 20110727		 Completion Status:
46%
GS-2011A-Q-70 Margheim GS Lithium-Rich Red Giants in M22: A Experimental GMOS Program GMOS-S 10.90
Execution Status active Dates Taken:
20110304 20110611 20110613 20110706 20110707 20110713		 Completion Status:
58%
GS-2011A-Q-71 Mahony AU Unveiling the high radio frequency source population GMOS-S 12.30
Execution Status complete Dates Taken:
20110129 20110130 20110131 20110202 20110203 20110206 20110207 20110318 20110329 20110331 20110403 20110404 20110414 20110415 20110423 20110428 20110503 20110513 20110525 20110526		 Completion Status:
100%
GS-2011A-Q-72 Limoges CA A continuing census of Galactic white dwarfs to 40 parsecs of the Sun GMOS-S 12.50
Execution Status complete Dates Taken:
20110307 20110308 20110310 20110311 20110312 20110313 20110315 20110413		 Completion Status:
100%
GS-2011A-Q-73 Lemoine-Busserolle GS Lyman-alpha Haloes Around QSOs at z=3-4 GMOS-S 15.00
Execution Status Dates Taken:
Completion Status:
0%
GS-2011A-Q-74 Kepler GS Are all high mass white dwarf stars magnetic? A test via GMOS Spectroscopy. GMOS-S 4.70
Execution Status active Dates Taken:
20110705 20110706		 Completion Status:
0%
GS-2011A-Q-75 Hynes UK/US Spectroscopic Identification of X-ray Binaries in the Chandra Galactic Bulge Survey GMOS-S 11.80
Execution Status complete Dates Taken:
20110317 20110406 20110411 20110413 20110414 20110415 20110426 20110427 20110428 20110430		 Completion Status:
100%
GS-2011A-Q-76 Hinkle US Imaging the debris cloud around the final flash star IRAS15154-5258 NICI 1.00
Execution Status active Dates Taken:
Completion Status:
0%
GS-2011A-Q-77 Hillwig US Confirmation of the Mass Donor Star in the Unique Microquasar SS 433 GMOS-S 32.00
Execution Status Dates Taken:
Completion Status:
0%
GS-2011A-Q-78 Heiner US/AU Metals and molecules in HI-selected galaxies GMOS-S 8.00
Execution Status active Dates Taken:
20110202 20110209 20110429 20110505 20110528 20110601		 Completion Status:
23%
GS-2011A-Q-79 Gregorio-Hetem BR Mixing of young and older stellar clusters in CMa R1 GMOS-S 3.30
Execution Status active Dates Taken:
20110116 20110202 20110505		 Completion Status:
21%
GS-2011A-Q-80 Gomez GS Exploring the Origin of the Radio Relic in Abell 13 GMOS-S 2.70
Execution Status active Dates Taken:
20110526 20110706 20110713 20110722		 Completion Status:
62%
GS-2011A-Q-81 Gimeno GS Imaging of interacting galaxies in compact groups: NGC 6845 GMOS-S 5.00
Execution Status complete Dates Taken:
20110404 20110501		 Completion Status:
100%
GS-2011A-Q-82 Cote CA Measuring Mass-to-light in Nearby Dwarf Spheroidal Galaxies GMOS-S 9.00
Execution Status complete Dates Taken:
20110429 20110430 20110503 20110504		 Completion Status:
100%
GS-2011A-Q-83 Chapman UK Supernova Progenitors in Westerlund 1: Dust Production and Crystallinity in Starburst Conditions TReCS 12.40
Execution Status active Dates Taken:
20110714 20110715 20110720		 Completion Status:
11%
GS-2011A-Q-84 Bouchard CA Transition Dwarf Galaxies in Nearby Groups GMOS-S 13.80
Execution Status complete Dates Taken:
20110505 20110506 20110508 20110509 20110526 20111002		 Completion Status:
100%
GS-2011A-Q-85 Beers US/BR A Survey for Unrecognized Carbon-Enhanced Metal-Poor Stars in the Galaxy GMOS-S 63.40
Execution Status complete Dates Taken:
20110204 20110213 20110214 20110215 20110216 20110217 20110219 20110220 20110228 20110302 20110303 20110304 20110310 20110311 20110312 20110313 20110314 20110315 20110317		 Completion Status:
100%

 

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Last updated on: 2 Dec 2013 18:19:32 GMT