# Queue Summary : Semester 2007A 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 Hoursallocated GN-2007A-Q-1 Hattori JP Spatially resolved optical spectroscopy of star-forming galaxies around redshift 1 GMOS 4.00 Execution Status complete Dates Taken: 20070306 20070424 20070522 20070610 Completion Status: 100% GN-2007A-Q-2 Usuda JP High Spatial & Spectral Observations of Super Star Clusters in Henize 2-10 NIFS+Altair 3.00 Execution Status complete Dates Taken: 20070423 20070428 Completion Status: 100% GN-2007A-Q-3 Pyo JP Trace the hot wind/jet close to YSOs NIFS+Altair 6.00 Execution Status active Dates Taken: 20070212 20070213 Completion Status: 74% GN-2007A-Q-4 Yamada JP Resolving the Heart of Massive Forming Galaxy at z=3 NIFS+AltairLGS 5.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-5 Barlow GT Dust formation by Type II Supernovae Michelle 16.00 Execution Status complete Dates Taken: 20070317 20070405 20070411 20070414 20070709 20070719 Completion Status: 100% GN-2007A-Q-6 Fan US Near Infrared Spectroscopy of Submillimeter-Luminous Quasars at $z\sim 6$ NIRI 14.00 [r08A] Execution Status complete / rollover Dates Taken: 20070213 20070214 20070224 20070225 20070405 20070406 20070422 20070423 Completion Status: 100% GN-2007A-Q-7 Ferrarese GS/US Nuclear Feedback on Galaxy Evolution: Masses, Ages, and Star Formation Histories of Nuclear Star Clusters in Nine Virgo Early-Type Galaxies GMOS 17.10 [r08A] Execution Status active / rollover Dates Taken: 20071006 20080108 20080111 20080113 20080310 20080311 20080504 20080704 20080705 20080707 Completion Status: 38% GN-2007A-Q-8 Hook CA/UK/US The Nature of Dark Energy from Type Ia Supernovae GMOS 60.00 Execution Status complete / SToO Dates Taken: 20070131 20070214 20070215 20070217 20070222 20070226 20070316 20070317 20070318 20070320 20070321 20070322 20070324 20070325 20070326 20070403 20070410 20070412 20070414 20070419 20070422 20070423 20070428 20070506 20070514 20070519 20070520 20070521 20070608 20070609 20070610 20070611 20070616 20070618 20070630 20070716 20070717 20070720 20070727 Completion Status: 100% GN-2007A-Q-9 Kepler BR Is the SDSS ZZ Ceti instability strip really pure? GMOS 3.00 [r08A] Execution Status complete / rollover Dates Taken: 20061230 20070103 20070119 Completion Status: 100% GN-2007A-Q-10 Kleyna UH DEIMOS/GMOS followup of new Milky Way dwarf galaxy candidates GMOS 2.00 Execution Status complete Dates Taken: 20070205 20070213 20070214 20070215 20070220 20070318 Completion Status: 100% GN-2007A-Q-11 Lafreniere CA/GS High-resolution imaging of new L and T dwarfs NIRI+AltairLGS 11.80 [r08A] Execution Status complete / rollover Dates Taken: 20070305 20070306 20070307 20070409 20070410 20070412 20070413 20070603 20070604 20070605 20070624 20070625 20070626 20070728 20070729 Completion Status: 100% GN-2007A-Q-12 Lipari AR GMOS 3D Spectroscopy of Young BAL QSOs (at low z) GMOS 5.40 Execution Status complete Dates Taken: 20070220 20070302 20070319 20070322 20070323 20070324 20070326 20070408 Completion Status: 100% GN-2007A-Q-13 Lucas UK Mapping the circumstellar structure of a proto-brown dwarf NIFS+AltairLGS 1.20 [r08A] Execution Status complete / rollover Dates Taken: 20071115 Completion Status: 100% GN-2007A-Q-14 Macri US An accurate calibration of the Cepheid Distance Scale with the Maser Galaxy NGC4258 GMOS 15.00 [r08A] Execution Status complete / rollover Dates Taken: 20070222 20070407 20070412 20070420 20080106 20080107 20080110 20080116 20080216 Completion Status: 100% GN-2007A-Q-15 Maia BR Adaptive-Optics Imaging of Compact Elliptical Galaxies Discovered in the SDSS NIRI+AltairLGS 1.20 [r08A] Execution Status complete / rollover Dates Taken: 20070307 20070411 Completion Status: 100% GN-2007A-Q-16 Marchis US Imaging Io's Volcanic Activity in Support of the New Horizons Flyby NIRI+Altair 5.00 [r08A] Execution Status complete / rollover Dates Taken: 20070405 20070411 20070413 20070414 20070422 20070423 20070428 20070501 20070507 20070517 20070518 20070526 20070527 20070528 Completion Status: 100% GN-2007A-Q-17 Muzzin CA/US GMOS Spectroscopy of Two Extremely Rich IR-selected Galaxy Clusters at Redshift 1.4-1.5 GMOS 28.90 [r08A] Execution Status complete / rollover Dates Taken: 20070217 20070220 20070226 20070227 20070319 20070320 20070418 20070419 20070420 20070421 20070423 20070428 20070430 20070507 20070514 20070518 20070519 20070522 20070523 20070527 20070608 20070609 20070612 20070616 20070617 20070619 20070623 20070720 Completion Status: 100% GN-2007A-Q-18 Ohta JP Luminosity Dependent Evolution of LBGs at z~5 GMOS 27.00 Execution Status active Dates Taken: 20070216 20070222 20070301 20070313 20070322 20070403 20070407 20070423 20070507 20070523 20070525 20070526 20070527 20070606 20070607 20070610 20070612 20070617 20070618 20070619 20070623 20070624 20070710 20070717 20070718 Completion Status: 92% GN-2007A-Q-19 Price CA/AU/GS/UH Gamma-Ray Bursts at the Highest Redshifts GMOS / NIRI 41.00 Execution Status active / RToO Dates Taken: 20070204 20070207 20070208 20070219 20070223 20070225 20070307 20070407 20070408 20070412 20070413 20070419 20070429 20070430 20070518 20070521 20070522 20070529 20070530 20070617 20070619 20070622 20070623 20070628 20070715 20070717 20070719 20070722 20070723 20070724 20070725 20070726 20070727 20070730 20070731 Completion Status: 92% GN-2007A-Q-20 Seymour US Disentangling the evolution of starburst and AGN populations in deep radio surveys GMOS 21.60 [r08A] Execution Status complete / rollover Dates Taken: 20070112 20070123 20070125 20070228 20070428 20070505 20070518 20070519 20070520 20070521 20070522 20070523 20070612 20070617 20070630 20070803 20070805 20070807 20070809 20080104 20080105 20080403 20080404 20080405 20080406 20080407 20080508 20080509 Completion Status: 100% GN-2007A-Q-21 Smith UK/GS The Starburst History of M82 GMOS 11.50 [r08A] Execution Status complete / rollover Dates Taken: 20070212 20070213 20070214 20070215 20070216 20070218 20070423 20070530 20070604 20070605 20070606 20070608 Completion Status: 100% GN-2007A-Q-22 Speck US The Dust Shell Structure and SiC Feature Around Nearby Carbon Stars Michelle 4.00 [r08A] Execution Status complete / rollover Dates Taken: 20070320 20070322 20070405 20070720 Completion Status: 100% GN-2007A-Q-23 Stassun US Visible-light light curves of the first brown-dwarf eclipsing binary GMOS 10.00 [r08A] Execution Status complete / rollover Dates Taken: 20070206 20070212 20070219 20071010 20071013 20071019 20071112 20071124 20080104 20080105 20080106 20080107 20080108 20080109 20080110 20080111 20080112 20080114 20080115 20080116 20080117 20080118 20080120 20080121 20080123 20080124 Completion Status: 100% GN-2007A-Q-24 Stockton UH Identification of Massive Old Galaxies at High Redshifts NIRI 23.00 [r08A] Execution Status complete / rollover Dates Taken: 20070428 20070505 20070523 20070525 20070526 20070528 20070817 20070903 20080218 20080219 20080220 20080221 20080222 Completion Status: 100% GN-2007A-Q-25 Storchi-Bergmann BR Measuring the mass of the supermassive black hole in the nuclei of nearby active galaxies with NIFS NIFS+Altair / NIFS+AltairLGS 3.30 Execution Status complete Dates Taken: 20070430 20070502 20070503 Completion Status: 100% GN-2007A-Q-26 Su US Resolving the Dust Disk Around the Central Star of the Helix Nebula Michelle 3.00 [r08A] Execution Status complete / rollover Dates Taken: 20070728 20070807 Completion Status: 100% GN-2007A-Q-27 Swinbank UK GMOS Integral Field Spectroscopy of E+A Galaxies GMOS 10.00 [r08A] Execution Status complete / rollover Dates Taken: 20070212 20070513 20070515 20070517 20070520 20070521 20070522 Completion Status: 100% GN-2007A-Q-28 Tanvir UK Rapid observations of GRB afterglows 12.00 Execution Status RToO Dates Taken: Completion Status: 0% GN-2007A-Q-29 Tonry UH PS1 Medium Deep Field Spectroscopy GMOS 12.00 [r08A] Execution Status active / rollover / SToO Dates Taken: 20070202 Completion Status: 0% GN-2007A-Q-30 Trujillo GS Primordial Materials on the Most Primitive Solar System Objects NIFS+Altair / NIFS+AltairLGS / NIRI+AltairLGS 14.00 [r08A] Execution Status complete / rollover Dates Taken: 20070501 20070531 20070603 20070604 20070623 20070624 20070727 20070730 20070731 20071117 20080227 20080415 20080418 Completion Status: 100% GN-2007A-Q-31 Wilkinson UK A spectroscopic survey of the Ursa Major II candidate dwarf galaxy using GMOS-N GMOS 17.00 [r08A] Execution Status complete / rollover Dates Taken: 20070123 20070215 20070216 20070218 20070220 20070324 20070325 20070421 20070513 20070519 Completion Status: 100% GN-2007A-Q-32 Wyatt GT Frequency of Warm Debris Disks Around M-dwarfs Michelle 8.10 Execution Status complete Dates Taken: 20070709 20070725 20070728 20070729 20070806 Completion Status: 100% GN-2007A-Q-201 Albert CA Spectroscopic Investigation of Exceptionnally Cool Brown Dwarf Candidates from the CFHT Legacy Survey GNIRS / NIRI 17.00 [r08A] Execution Status complete / rollover Dates Taken: 20070310 20070312 20070320 20070325 20070326 20070331 20070404 20070621 20070711 20070717 20070718 20070719 20070723 20070724 20070725 20070730 20080105 20080107 Completion Status: 100% GN Scientific Ranking Band 2 Ref # PI Partner Title Instrument Hoursallocated GN-2007A-Q-33 Aspin UH V1647~Orionis in Quiescence: A Follow-up to Outburst Observations GMOS / Michelle 8.50 Execution Status complete Dates Taken: 20070221 20070222 20070318 20070405 20070406 Completion Status: 100% GN-2007A-Q-34 Barbosa BR NIFS to Unveil W51 IRS2 NIFS+AltairLGS 2.40 Execution Status complete Dates Taken: 20070504 Completion Status: 100% GN-2007A-Q-35 Barton US Searching for Star Formation at z=8.2 NIRI 33.00 Execution Status active Dates Taken: 20070205 20070225 20070304 20070305 20070307 20070326 20070404 20070406 20070409 20070518 20070611 Completion Status: 26% GN-2007A-Q-36 Bersier UK The Supernovae of Gamma-Ray Bursts: Exploring the diversity of stellar explosions GMOS 5.00 Execution Status active / SToO Dates Taken: 20070720 20070721 20070731 20070801 Completion Status: 55% GN-2007A-Q-37 Bridges AU/UK/AR Globular Clusters as Probes of Galaxy Formation GMOS 17.10 Execution Status active Dates Taken: 20070321 20070501 20070522 20070524 Completion Status: 12% GN-2007A-Q-38 Brown US The formation and evolution of a collisional system in the Kuiper belt NIRI+AltairLGS 6.00 Execution Status active Dates Taken: 20070409 20070413 20070504 20070602 20070605 20070627 Completion Status: 29% GN-2007A-Q-39 Christlein US Science with Rotating Slits: Star Formation in the Extreme Outskirts of Galaxies GMOS 10.00 Execution Status complete Dates Taken: 20070317 20070323 20070326 20070403 20070507 20070619 Completion Status: 100% GN-2007A-Q-40 Chun UH Integral Field Spectroscopy of DLA absorbers NIFS+AltairLGS 10.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-41 De Buizer GS The Final Piece of the Puzzle: Michelle Follow-Up Observations of a Multi-Wavelength High Mass Protostellar Object Survey Michelle 8.30 Execution Status complete Dates Taken: 20070321 20070405 20070411 20070713 20070720 20070725 20070726 20070728 20070729 20070806 20080617 20080712 Completion Status: 100% GN-2007A-Q-42 Fassnacht US Lens Redshifts of CLASS Gravitational Lenses GMOS 2.20 Execution Status complete Dates Taken: 20070403 20070419 20070514 Completion Status: 100% GN-2007A-Q-43 Fu UH Extended emission-line regions around quasars GMOS 14.00 Execution Status complete Dates Taken: 20070414 20070430 20070530 20070612 20070617 20070618 20070619 20070628 20070701 20070702 20070703 20070704 20070705 20070709 20070711 20070712 20070717 20070801 Completion Status: 100% GN-2007A-Q-44 Ivison UK Star formation at z>1 from uJy sources in the deepest radio field GMOS 26.00 Execution Status active Dates Taken: 20070125 20070127 20070128 20070216 20070228 20070504 20070530 20070531 Completion Status: 9% GN-2007A-Q-45 Krajnovic UK Measuring black hole masses using NIFS and LGS GMOS / NIFS+AltairLGS 22.50 Execution Status active Dates Taken: 20070501 20070504 20070505 20070513 20070522 20070602 20070603 20070605 20070613 20070615 20070616 20070622 20070623 20070624 20070625 Completion Status: 74% GN-2007A-Q-46 Lavigne CA High-contrast GQ Lup B spectroscopy with NIFS NIFS+Altair 7.30 Execution Status complete Dates Taken: 20070508 20070525 20070530 20070601 20070602 20070627 Completion Status: 100% GN-2007A-Q-47 Lodieu UK Searching for Y dwarfs around spectroscopically-confirmed late-T dwarfs from the UKIDSS LAS NIRI+AltairLGS 3.80 Execution Status complete / SToO Dates Taken: 20070410 20070413 20070414 20070415 20070430 20070625 20070729 20070730 20070822 Completion Status: 100% GN-2007A-Q-48 Marsh UK/US Orbital periods of AM CVn stars GMOS 14.00 Execution Status active Dates Taken: 20070524 20070601 20070615 20070716 20070717 20070718 Completion Status: 51% GN-2007A-Q-49 Mason GS Locating the silicate emission in NGC2110 Michelle 2.50 Execution Status complete Dates Taken: 20070318 20070320 Completion Status: 100% GN-2007A-Q-50 McCarthy CA/AU/GS Dynamics of Galaxies at the Peak of the Formation Epoch NIFS+AltairLGS 18.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-51 Moerchen US Seeking Silicate Emission In A Newly Resolved Extended Debris Disk Michelle 2.80 Execution Status complete Dates Taken: 20070318 20070319 20070321 Completion Status: 100% GN-2007A-Q-52 Parker AU A Pilot Study of newly-identified Low Surface Brightness Galaxies in Virgo GMOS 10.00 Execution Status active Dates Taken: 20070428 20070429 Completion Status: 0% GN-2007A-Q-53 Peng CA/UK/GS/UH/US The Dark Matter Content of Early-Type Galaxies in the ACS Virgo Cluster Survey GMOS 46.30 Execution Status active Dates Taken: 20070213 20070218 20070220 20070304 20070326 20070403 20070416 20070422 20070614 Completion Status: 8% GN-2007A-Q-54 Perrin US Measuring Physical Conditions and Mass Flux in the Bipolar Jet of LkHa 233 with GMOS and OSIRIS GMOS 1.50 Execution Status complete Dates Taken: 20070406 20070606 Completion Status: 100% GN-2007A-Q-55 Prochaska US Illuminating QAL Systems with Their Background Quasars GMOS 6.30 Execution Status active Dates Taken: 20070131 20070513 20070703 Completion Status: 0% GN-2007A-Q-56 Roberts UK IMBH hunting: spectroscopy of the optical counterparts to two ULXs GMOS 3.50 Execution Status active Dates Taken: 20070218 20070221 20070612 Completion Status: 11% GN-2007A-Q-57 Robinson US The nuclear spiral in Arp102B: accretion flow or jet-cloud interaction? GMOS 2.00 Execution Status complete Dates Taken: 20070405 20070406 Completion Status: 100% GN-2007A-Q-58 Roe US Titan's methane clouds: The hunt for regions of active surface geology NIFS+Altair / NIRI+Altair 20.00 Execution Status complete Dates Taken: 20070206 20070208 20070404 20070405 20070406 20070407 20070408 20070409 20070411 20070413 20070414 20070415 20070416 20070419 20070420 20070422 20070429 20070502 20070503 20070505 20070506 20070507 20070508 20070513 20070514 20070515 20070516 20070517 20070518 20070521 20070522 20070524 20070525 20070526 20070527 20070528 20070529 20070530 20070531 20070601 20070602 20070603 20070604 20070605 20070606 20070607 20070608 20070609 20070610 20070611 20070612 20070613 20070614 20070615 20070616 20070618 20070619 Completion Status: 100% GN-2007A-Q-59 Ruberg CA/AU/UK Exploring the Core of the Globular Cluster M71: Second Epoch Data NIRI+Altair 5.60 Execution Status complete Dates Taken: 20070507 20070508 20070527 20070529 20070530 20070531 20070601 20070602 20070604 20070605 20070606 Completion Status: 100% GN-2007A-Q-60 Rutledge CA/US The Full Picture of Magnetic Activity in Ultracool Dwarfs: Simultaneous Observations of Coronae and Chromospheres GMOS 25.00 Execution Status complete Dates Taken: 20070403 20070420 20070503 20070701 20070702 20070715 20070725 20070727 Completion Status: 100% GN-2007A-Q-61 Seth US The Formation History of NGC 4244's Nuclear Star Cluster NIFS+AltairLGS 10.00 Execution Status complete Dates Taken: 20070502 20070503 20070504 Completion Status: 100% GN-2007A-Q-62 Tecza UK Measuring the masses of the obscured binary black holes in NGC 6240 NIFS+AltairLGS 13.00 Execution Status active Dates Taken: 20070502 20070503 20070504 20070505 20070508 20070523 20070602 20070603 20070605 20070609 20070614 20070623 20070624 20070625 20070626 20070627 20071004 20071005 20071006 Completion Status: 93% GN-2007A-Q-63 Torres UK/US Unravelling the role of the SW Sextantis stars in the evolution of cataclysmic variables GMOS 6.00 Execution Status active / SToO Dates Taken: Completion Status: 0% GN-2007A-Q-64 van Kerkwijk CA Guitar fever and a pulsar's speed GMOS 5.00 Execution Status active Dates Taken: 20070419 20070428 Completion Status: 0% GN-2007A-Q-65 Weinberger US Mid-Infrared Polarimetry of the Disk of $\beta$ Pictoris Michelle 10.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-66 Wilkinson UK Two new Milky Way satellite galaxies in Canes Venatici and Coma: A spectroscopic study with GMOS-N GMOS 11.00 Execution Status complete Dates Taken: 20070216 20070219 20070220 20070317 20070320 20070326 20070407 20070408 Completion Status: 100% GN-2007A-Q-67 Willott CA/UK The black hole - star formation connection at the end of reionization. NIFS+Altair 21.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-68 Wisniewski US V838 Monocerotis: A Nova-like Ejection, Stellar Merger, or Star Which Ate Several Giant Planets? Michelle 9.80 Execution Status active Dates Taken: 20070321 20070322 20070416 20070803 20070806 20070809 Completion Status: 79% GN-2007A-Q-227 Crowther UK Reconciling the magnetar and cluster distances to SGR1806-20 using GNIRS GNIRS / NIRI 5.50 Execution Status complete Dates Taken: 20070408 20070409 20070713 20070714 20080710 Completion Status: 100% GN Scientific Ranking Band 3 Ref # PI Partner Title Instrument Hoursallocated GN-2007A-Q-69 Agueros US Finding the Friends: High-Resolution Spectroscopy of New SDSS Low-Mass White Dwarfs GMOS 17.30 Execution Status active Dates Taken: 20070626 20070628 20070629 20070810 20070811 Completion Status: 11% GN-2007A-Q-70 Blake AU Dissecting the starburst-AGN connection: IFU spectroscopy of H-delta-strong AGN GMOS 12.30 Execution Status active Dates Taken: 20070406 Completion Status: 0% GN-2007A-Q-71 Brand US NIRI spectroscopy of 2.1$<$z$<$2.4 optically faint luminous infrared galaxies NIRI 19.00 Execution Status complete Dates Taken: 20070304 20070521 20070524 20070601 20070604 20070606 20070607 20070723 20070724 20070802 20070811 Completion Status: 100% GN-2007A-Q-72 Chandar US Lamp Posts in the Dark: Globular Clusters as Tracers of the Halo in M101 GMOS 1.00 Execution Status complete Dates Taken: 20070221 20070325 Completion Status: 100% GN-2007A-Q-73 Chandar US Lamp Posts in the Dark: Globular Clusters as Tracers of the Halo in M101 GMOS 26.00 Execution Status active Dates Taken: 20070416 Completion Status: 0% GN-2007A-Q-74 Fassnacht US Lens Redshifts of CLASS Gravitational Lenses NIRI+AltairLGS 11.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-75 Fassnacht US Lens Redshifts of CLASS Gravitational Lenses NIRI 7.40 Execution Status active Dates Taken: 20070507 Completion Status: 21% GN-2007A-Q-76 Firth AU Stellar Populations of Compact Stellar Systems in the Virgo Cluster: high-luminosity tracers of the cD galaxy formation process GMOS 16.20 Execution Status active Dates Taken: 20070218 20070219 20070220 20070316 20070323 20070419 20070506 20070507 20070612 20070618 Completion Status: 82% GN-2007A-Q-77 Fitzgerald US The HD 32297 Debris Disk: Dust Composition & Structural Asymmetry Michelle 5.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-78 Geballe GS The Spatial Behavior of the Unidentified Infrared Bands in Planetary Nebulae Michelle / NIRI 17.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-79 Gledhill UK Using H2 to map shocked and photoionized regions around post-AGB stars NIFS+Altair 12.00 Execution Status complete Dates Taken: 20070502 20070505 20070506 20070508 20070514 20070520 20070522 20070523 20070525 20070526 20070527 20070528 20070530 Completion Status: 100% GN-2007A-Q-80 Green US Growth and Feeding of X-ray-selected Supermassive Black Holes GMOS 30.00 Execution Status active Dates Taken: 20070129 20070320 20070321 20070324 20070325 20070522 20070525 20070612 20070616 20070617 20070618 20070619 20070620 20070622 20070626 20070629 20070630 Completion Status: 52% GN-2007A-Q-81 Haarsma US Redshifts of distant x-ray galaxy clusters GMOS 14.80 Execution Status complete Dates Taken: 20070318 20070322 20070323 20070326 20070418 20070419 20070421 20070422 20070427 20070428 20070429 20070501 20070518 20070522 20070523 20070524 Completion Status: 100% GN-2007A-Q-82 Helton US Synoptic Mid-IR Spectra ToO Novae Michelle 7.80 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-83 Hennawi US Quasars Probing Quasars: Shedding Light on the Environments, Emission Geometry, and Lifetimes of Quasars NIRI 20.00 Execution Status complete Dates Taken: 20070402 20070404 20070424 20070502 20070506 20070517 20070523 20070529 20070601 20070602 20070609 20070725 20070727 20070728 20070731 20070818 20070921 20071002 20071004 Completion Status: 100% GN-2007A-Q-84 Jorgensen GS A GMOS-N survey of the Coma cluster GMOS 18.80 Execution Status active Dates Taken: 20070204 20070218 20070219 20070220 Completion Status: 7% GN-2007A-Q-85 Jorgensen UH The Star Formation History in two z=1.4 Galaxy Clusters GMOS / NIRI 5.30 Execution Status complete Dates Taken: 20070303 20070317 20070403 20070404 20070406 Completion Status: 100% GN-2007A-Q-86 Keane UH Mapping pristine water ice in developing preprotostellar cores NIRI 12.00 Execution Status complete Dates Taken: 20070606 20070607 20070608 20070609 20070610 20070611 20070619 20070703 20070811 Completion Status: 100% GN-2007A-Q-87 Kleyna UH Pan-STARRS Main Belt Comet followup in GEMINI/GMOS queue mode GMOS 3.00 Execution Status SToO Dates Taken: Completion Status: 0% GN-2007A-Q-88 Levan UH Gamma-ray burst selected galaxies: A Swift Legacy Survey GMOS 4.00 Execution Status complete Dates Taken: 20070216 20070319 20070322 20070415 Completion Status: 100% GN-2007A-Q-89 Lipari AR Deep GMOS IFU Spectroscopy of Sub-mm and Radio BAL-QSOs (at high Z) GMOS 8.00 Execution Status active Dates Taken: 20070415 20070416 20070524 20070612 20070702 Completion Status: 0% GN-2007A-Q-90 Looper UH The Sun's Dark Neighbors: Searching for Brown Dwarfs Cooler than T8 NIFS 5.50 Execution Status Dates Taken: Completion Status: 0% GN-2007A-Q-91 Looper UH The 2MASS PM Survey: Completing Spectroscopic Follow-up of the Sample GMOS 4.60 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-92 Marshall UK The relative distribution of visible and dark matter in galaxy groups selected by gravitational lensing GMOS 14.40 Execution Status complete Dates Taken: 20070129 20070322 20070325 20070415 20070416 20070525 20070526 20070528 20070529 20070612 20070614 20070618 20070715 20070718 20070804 Completion Status: 100% GN-2007A-Q-93 Mason GS The infrared spectral energy distributions of low-luminosity AGN Michelle / NIRI 3.00 Execution Status complete Dates Taken: 20070415 20070416 Completion Status: 100% GN-2007A-Q-94 Mason GS Spatially-resolved mid-IR spectroscopy of M17, the Omega Nebula Michelle 6.00 Execution Status complete Dates Taken: 20070404 20070407 20070415 20070704 20070725 20070804 20070811 Completion Status: 100% GN-2007A-Q-95 Matheson US Constraining the Hubble Constant with a Type II Supernova GMOS 12.00 Execution Status active / SToO Dates Taken: Completion Status: 0% GN-2007A-Q-96 McCall CA A Unified Approach to the Chemistry of Bulges and Disks GMOS 21.50 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-97 McGee CA Distant Galaxy Groups from the DEEP2 Redshift Survey GMOS 20.00 Execution Status active Dates Taken: 20070324 20070325 20070406 Completion Status: 8% GN-2007A-Q-98 Mottram UK Silicate Optical Depth for a Complete Sample of Massive Young Stellar Objects Michelle 9.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-99 Mullally US Confirmation of a white dwarf + brown dwarf binary NIRI 1.00 Execution Status complete Dates Taken: 20070515 20070516 20070517 Completion Status: 100% GN-2007A-Q-100 Nestor CA/UK/US The Nature of Ultra-strong MgII Absorber Galaxies GMOS 21.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-101 Onken CA Testing Black Hole Mass Measurements at High Redshift NIRI 11.30 Execution Status complete Dates Taken: 20070204 20070302 20070303 20070326 20070403 20070406 20070416 20070508 20070613 20070615 20070624 20070626 20070627 20070629 20070702 20070703 20070704 Completion Status: 100% GN-2007A-Q-102 Perlman UK/GS/US High Resolution Mid-IR Imaging of Radio Galaxies Michelle 8.90 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-103 Puzia CA The Nature of Intermediate-Age Globular Clusters in Elliptical Galaxies GMOS 29.50 Execution Status active Dates Taken: 20070524 Completion Status: 1% GN-2007A-Q-104 Richards US Spectroscopic Monitoring of SDSS J1004+4112 GMOS 12.20 Execution Status active Dates Taken: 20070128 Completion Status: 2% GN-2007A-Q-105 Ridgway US Natural guide star AO imaging of radio-quiet quasar hosts at high redshifts NIRI+Altair / NIRI+AltairLGS 10.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-106 Roche UK The dusty circumnuclear material around active galaxy nuclei Michelle / NIRI 10.00 Execution Status active Dates Taken: Completion Status: 0% GN-2007A-Q-107 Rupke US The Structure and Power Source of Superwinds in Ultraluminous Infrared Galaxies GMOS 10.00 Execution Status complete Dates Taken: 20070125 20070212 20070213 20070425 20070526 20070704 20070705 20070719 Completion Status: 100% GN-2007A-Q-108 Sharples UK The Formation of S0 Galaxies - Gemini North Sample GMOS 24.00 Execution Status active Dates Taken: 20070415 Completion Status: 0% GN-2007A-Q-109 Siemiginowska US The cluster around the z=1 quasar 3C~186 GMOS 1.50 Execution Status Dates Taken: Completion Status: 0% GN-2007A-Q-110 Siemiginowska US The cluster around the z=1 quasar 3C~186 GMOS 15.00 Execution Status active Dates Taken: 20070220 20070315 Completion Status: 20% GN-2007A-Q-111 Smith UK GMOS-IFU Spectroscopy of a Lyman Alpha Blob at z=2.82 GMOS 14.80 Execution Status complete Dates Taken: 20070611 20070612 20070613 20070615 Completion Status: 100% GN-2007A-Q-112 Soderberg US The Relation of Type Ib and Ic Supernovae Revealed with NIR Spectroscopy NIRI 5.00 Execution Status active / SToO Dates Taken: 20070407 20070408 Completion Status: 53% GN-2007A-Q-113 Teodorescu UH The time-evolution of the metallicity gradient in NGC2403 GMOS 9.00 Execution Status active Dates Taken: 20070127 20070128 Completion Status: 13% GN-2007A-Q-114 Thanjavur CA High-z star formation under the microscope: GMOS spectroscopy of cluster lenses in CFHTLS-W GMOS 5.50 Execution Status active Dates Taken: 20070412 20070415 20070612 20070613 Completion Status: 26% GN-2007A-Q-115 Thomas GS A search for close companions of Herbig Ae/Be Stars NIRI+Altair 15.00 Execution Status complete Dates Taken: 20070224 20070307 20070404 20070406 20070408 20070409 20070412 20070413 20070501 20070517 20070519 20070524 20070530 20070605 20070611 20070618 20070625 20070701 20070702 20070713 20070714 20070719 20070720 20070725 20070731 20070802 20070803 Completion Status: 100% GN-2007A-Q-116 Wahhaj UH Planet Detection by High Resolution Imaging of Circumstellar Dust NIRI+Altair 9.00 Execution Status active Dates Taken: 20070712 20070920 Completion Status: 0% GN-2007A-Q-117 Wong US Jupiter's red spots during the New Horizons flyby NIRI+Altair 4.00 Execution Status active 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 Hoursallocated GS-2007A-Q-1 Albert CA Spectroscopic Investigation of Exceptionnally Cool Brown Dwarf Candidates from the CFHT Legacy Survey GNIRS / NIRI 17.00 [r08A] Execution Status complete / rollover Dates Taken: 20070310 20070312 20070320 20070325 20070326 20070331 20070401 20070404 Completion Status: 100% GS-2007A-Q-2 Bersier UK The Supernovae of Gamma-Ray Bursts: Exploring the diversity of stellar explosions GMOS-S 5.00 [r08A] Execution Status active / rollover / SToO Dates Taken: 20070722 20070723 20070804 Completion Status: 27% GS-2007A-Q-3 Chen UK/US/CL/CA Rapid Spectroscopy and Imaging Follow-up of gamma-Ray Burst Afterglows on the Gemini Telescopes GMOS-S / GNIRS 15.00 Execution Status active / RToO Dates Taken: 20070213 20070225 20070319 20070407 20070408 20070429 20070501 20070515 20070518 20070622 20070630 20070709 20070725 Completion Status: 100% GS-2007A-Q-4 Clayton US What Fraction of Type II Supernovae Produce Dust and Why? GMOS-S 10.50 Execution Status complete Dates Taken: 20070212 20070219 20070220 20070227 20070318 20070511 20070512 20070704 20070705 20070711 Completion Status: 100% GS-2007A-Q-5 Ellis AU An extreme mass-to-light ratio cluster GMOS-S 8.50 [r08A] Execution Status complete / rollover Dates Taken: 20070306 20070308 20070314 20070315 20070318 20070319 20070320 20070321 Completion Status: 100% GS-2007A-Q-6 Fox GS/CA/AU Environs and Explosion Physics of Short-Hard Gamma-Ray Bursts GMOS-S / GNIRS 11.00 Execution Status active / RToO Dates Taken: Completion Status: 0% GS-2007A-Q-7 Gomez AR Star Formation in Southern Infrared Small Dark Clouds TReCS 5.40 Execution Status complete Dates Taken: 20070210 20070211 20070212 20070213 20070403 20070404 20070407 20070429 Completion Status: 100% GS-2007A-Q-8 Heinke US Simultaneous X-ray and Optical Study of an Accreting Millisecond Pulsar in Quiescence GMOS-S 3.50 [r08A] Execution Status complete / rollover Dates Taken: 20070308 20070310 Completion Status: 100% GS-2007A-Q-9 Infante CL Spectroscopy of z>7 Galaxy Candidates in the Fields of Lensed Clusters GNIRS 24.00 Execution Status active Dates Taken: 20070324 20070325 20070326 20070407 20070409 Completion Status: 45% GS-2007A-Q-10 Kirshner US The Reverse Shock in SN 1987A GMOS-S 2.00 [r08A] Execution Status complete / rollover Dates Taken: 20070219 20070322 20070323 20070325 20070326 Completion Status: 100% GS-2007A-Q-11 Lipari AR Deep GMOS IFU Spectroscopy of Sub-mm and Radio BAL-QSOs (at high Z) GMOS-S 3.60 Execution Status complete Dates Taken: 20070213 20070214 20070215 20070216 20070218 20070219 20070224 20070225 Completion Status: 100% GS-2007A-Q-12 Lodieu UK Near-infrared spectroscopy of new low-mass brown dwarfs in the Upper Sco cluster GNIRS 19.70 [r08A] Execution Status complete / rollover Dates Taken: 20070309 20070321 20070324 20070326 20070331 20070401 20070402 20070403 20070404 20070406 20070407 Completion Status: 100% GS-2007A-Q-13 Moises BR The Stellar Content of the Giant HII Region G274.0-1.1 GNIRS 4.40 [r08A] Execution Status complete / rollover Dates Taken: 20070309 20070321 Completion Status: 100% GS-2007A-Q-14 Peterson AU A spectroscopic study of a z=9 galaxy lensed by a z=6.5 QSO GMOS-S / GNIRS 8.00 [r08A] Execution Status complete / rollover Dates Taken: 20070214 20070218 20070219 20070220 20070309 20070318 Completion Status: 100% GS-2007A-Q-15 Pinfield UK Confirming the first Y dwarfs from UKIDSS GNIRS 9.50 [r08A] Execution Status active / rollover / SToO Dates Taken: 20070310 20070312 20070404 Completion Status: 23% GS-2007A-Q-16 Plana BR Massive-star formation on the borders of the Galactic HII Region RCW82 TReCS 4.30 [r08A] Execution Status complete / rollover Dates Taken: 20070428 20070429 Completion Status: 100% GS-2007A-Q-17 Rothberg US Dynamics of Merger Remnants in the Infrared GNIRS 16.00 [r08A] Execution Status active / rollover Dates Taken: 20070209 20070210 20070211 20070213 20070308 20070309 20070326 20070327 20070330 20070401 Completion Status: 71% GS-2007A-Q-18 Smith US IR Variability of Eta Carinae TReCS 6.00 [r08A] Execution Status complete / rollover Dates Taken: 20070429 20070515 20070524 Completion Status: 100% GS-2007A-Q-19 Smith US IR Variability of Eta Carinae GNIRS 3.00 [r08A] Execution Status complete / rollover Dates Taken: 20070319 Completion Status: 100% GS-2007A-Q-20 Soderberg US The Relation of Type Ib and Ic Supernovae Revealed with NIR Spectroscopy GNIRS 3.80 [r08A] Execution Status active / rollover / SToO Dates Taken: 20070210 20070216 20070308 20070309 20070310 20070312 20070404 Completion Status: 73% GS-2007A-Q-21 Stassun US Visible-light light curves of the first brown-dwarf eclipsing binary GMOS-S 10.00 [r08A] Execution Status complete / rollover Dates Taken: 20070215 20071004 20071010 20071016 20071102 20071103 20071121 20071203 20071209 20071215 20080208 20080211 20080212 20080213 20080214 20080215 20080216 20080217 20080218 20080219 20080220 20080222 Completion Status: 100% GS-2007A-Q-22 Swinbank UK GMOS Integral Field Spectroscopy of E+A Galaxies GMOS-S 10.00 [r08A] Execution Status complete / rollover Dates Taken: 20070511 20070512 20070515 20070518 20070519 20070520 20070523 20070607 20070610 20070612 20070618 20070621 20070704 Completion Status: 100% GS-2007A-Q-23 Telesco US The Mid-IR Structure of Two Debris Disks TReCS 3.50 [r08A] Execution Status complete / rollover Dates Taken: 20070428 20070604 20070627 20070701 Completion Status: 100% GS-2007A-Q-24 Willott CA z=6 quasars to probe the reionization of the universe GMOS-S 6.50 [r08A] Execution Status complete / rollover Dates Taken: 20070216 20070512 20070513 20070514 20070519 20070901 20070903 20070904 20070906 20070910 20071103 20071106 20071111 20071112 20071207 Completion Status: 100% GS-2007A-Q-25 Woodward US Synoptic GNIRS XD Spectra ToO Novae GNIRS 12.00 Execution Status active / SToO Dates Taken: 20070308 20070320 Completion Status: 22% GS Scientific Ranking Band 2 Ref # PI Partner Title Instrument Hoursallocated GS-2007A-Q-26 casassus CL Identifying the nature of the centimetre-wave excess in selected planetary nebulae. TReCS 11.50 Execution Status complete Dates Taken: 20070629 20070703 Completion Status: 100% GS-2007A-Q-27 Crowther UK Reconciling the magnetar and cluster distances to SGR1806-20 using GNIRS GNIRS / NIRI 5.50 Execution Status Dates Taken: 20070408 20070409 Completion Status: 70% GS-2007A-Q-28 Doyon GS/CA Spectroscopic follow-up of high proper motion brown dwarf candidates GNIRS 44.00 Execution Status active Dates Taken: 20070106 20070107 20070108 20070114 20070116 20070117 20070126 20070129 20070130 20070215 20070219 20070220 20070223 20070224 20070225 20070227 20070310 20070312 20070318 20070319 20070324 20070325 20070329 20070331 20070401 20070402 20070403 20070404 20070406 20070409 Completion Status: 62% GS-2007A-Q-29 Drissen GS/CA Dynamics and chemical evolution of small starbursts: NGC 5253 GMOS-S 7.50 Execution Status complete Dates Taken: 20070427 20070511 20070512 20070517 20070518 20070519 20070520 20070521 20070630 20070711 Completion Status: 100% GS-2007A-Q-30 Firpo AR Giant Extragalactic HII Regions GMOS-S 5.00 Execution Status complete Dates Taken: 20070323 20070325 20070326 20070427 20070502 20070503 20070511 20070512 20070515 20070606 20070608 20070617 20070618 20070630 Completion Status: 100% GS-2007A-Q-31 Fisher GS T-ReCS Imaging of IRS8 in the Ne[II] Line Filters TReCS 1.00 Execution Status complete Dates Taken: 20070429 Completion Status: 100% GS-2007A-Q-32 Harris US/GS/CA Ages and Metallicities of the Nuclei of Dwarf Elliptical Galaxies GMOS-S 23.00 Execution Status active Dates Taken: 20070218 20070219 20070220 20070221 20070309 20070323 20070325 20070326 20070503 20070514 20070518 20070519 Completion Status: 30% GS-2007A-Q-33 Jensen US Imaging An Extended Gaseous Disk around a Weak-Lined T Tauri Star TReCS 8.00 Execution Status complete Dates Taken: 20070525 20070604 20070701 20070702 Completion Status: 100% GS-2007A-Q-34 Lin CL Unveiling the Nature of the BzK-Selected Galaxies at z>2 GNIRS 37.50 Execution Status active Dates Taken: 20070131 Completion Status: 6% GS-2007A-Q-35 Lorenz-Martins BR The Nature of Silicate Carbon Stars TReCS 2.50 Execution Status complete Dates Taken: 20070523 20070818 20071118 Completion Status: 100% GS-2007A-Q-36 Maraston UK Optical absorption line indices of passive galaxies at redshift 1.5 GNIRS 19.20 Execution Status active Dates Taken: 20070331 20070401 20070402 20070404 20070406 Completion Status: 61% GS-2007A-Q-37 McMahon UK The reddest objects in the UKIDSS LAS: what are they? GNIRS 10.00 Execution Status Dates Taken: 20070210 20070215 20070216 20070219 20070325 20070408 Completion Status: 64% GS-2007A-Q-39 Orton US New Horizons Mission Support: Joint Study of Jupiter's Anticyclonic Vortices and Aurorae TReCS 8.00 Execution Status complete Dates Taken: 20070209 20070210 20070211 20070212 20070214 Completion Status: 100% GS-2007A-Q-40 Perlman UK/US/GS High Resolution Mid-IR Imaging of Radio Galaxies TReCS 4.60 Execution Status complete Dates Taken: 20070210 20070211 20070520 20070629 20070703 20070901 20070907 Completion Status: 100% GS-2007A-Q-41 Roche UK The dusty circumnuclear material around active galaxy nuclei GNIRS / TReCS 16.00 Execution Status active Dates Taken: 20070130 20070324 20070325 20070326 20070605 Completion Status: 16% GS-2007A-Q-42 Romanowsky UK/AR/US/CL Dark matter lost or found? - the definitive dynamical portrait of an ordinary elliptical galaxy GMOS-S 11.80 Execution Status active Dates Taken: 20070220 20070225 20070227 20070503 20070512 20070520 20070706 20070712 20070716 20071017 20071212 Completion Status: 70% GS-2007A-Q-43 Song GS Gemini follow-up of Exo-zodiacal material from Spitzer archive (T-ReCS part) TReCS 15.90 Execution Status active Dates Taken: 20070710 20070715 20070716 20070717 Completion Status: 50% GS-2007A-Q-44 Teodoro BR Detection of main sequence stars in Westerlund 1 GNIRS 4.20 Execution Status Dates Taken: Completion Status: 0% GS-2007A-Q-45 Wyatt UK Resolving the structure of debris disks around 30-100Myr A stars TReCS 12.30 Execution Status complete Dates Taken: 20070701 20070702 20070712 Completion Status: 100% GS-2007A-Q-241 De Buizer GS The Final Piece of the Puzzle: Michelle Follow-Up Observations of a Multi-Wavelength High Mass Protostellar Object Survey Michelle / TReCS 8.30 Execution Status Dates Taken: 20070321 20070405 20070411 20070701 Completion Status: 41% GS Scientific Ranking Band 3 Ref # PI Partner Title Instrument Hoursallocated GS-2007A-Q-46 Bassino AR The faint galaxy content of the Antlia cluster GMOS-S 8.00 Execution Status active / SToO Dates Taken: 20070110 20070220 20070322 20070512 20070630 20070706 Completion Status: 10% GS-2007A-Q-47 Blum US The Incredible Shrinking Milky Way GNIRS 26.00 Execution Status active Dates Taken: 20070408 20070409 Completion Status: 0% GS-2007A-Q-48 Breton CA Determining the nature of PSR J1744-3922's companion GMOS-S 3.20 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-49 Bridges CA Globular Clusters as Probes of Galaxy Formation GMOS-S 6.40 Execution Status active Dates Taken: 20070220 20070512 20070613 20070614 20070706 Completion Status: 11% GS-2007A-Q-50 Brown US Mid-IR imaging of proto-planetary disks with inner gaps TReCS 12.00 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-51 Cunha US Chemical Enrichment History of the Bulge: Using IR-Spectroscopy to Probe an Obscured Inner-Bulge Field GNIRS / Phoenix 33.00 Execution Status active Dates Taken: 20070626 20070629 Completion Status: 26% GS-2007A-Q-52 Dobbie UK Improved constraints on the initial mass-final mass relation GMOS-S 30.00 Execution Status active Dates Taken: 20070215 20070218 20070219 20070220 20070221 20070512 20070517 20070518 20070521 Completion Status: 33% GS-2007A-Q-53 Drissen CA Infrared Spectroscopy of southern Galactic Wolf-Rayet candidates GNIRS 12.60 Execution Status active Dates Taken: 20070322 Completion Status: 42% GS-2007A-Q-54 Geballe GS Probing the Circumnuclear and Interstellar Gas in the Ultraluminous IR Galaxy, IRAS 19254-7245 (the Superantennae) GNIRS 14.00 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-55 Geisler CL/CA The Definitive Age and Metallicity Distributions of Globular Clusters in the Nearest Giant Elliptical Galaxy, NGC 5128 GMOS-S 17.80 Execution Status complete Dates Taken: 20070117 20070118 20070121 20070215 20070218 20070220 20070328 20070503 20070511 20070512 20070514 20070515 20070517 20070518 20070521 20070525 20070526 20070610 20070712 20070714 20070715 Completion Status: 100% GS-2007A-Q-56 Hennawi US Quasars Probing Quasars: Shedding Light on the Environments, Emission Geometry and Lifetimes of Quasars GNIRS 20.00 Execution Status Dates Taken: Completion Status: 0% GS-2007A-Q-57 Hirst GS The jet triggering mechanism in Compact Steep Spectrum Radio Sources GNIRS 4.00 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-58 Loubser UK Stellar Population Ages in Nearby Spiral Bulges - Probing the Controversy. GMOS-S 22.50 Execution Status active Dates Taken: 20070220 20070221 20070224 20070225 20070326 20070512 20070513 20070517 20070521 20070522 20070607 20070622 20070710 20070712 20070717 20070718 20070720 20070722 Completion Status: 91% GS-2007A-Q-59 Luhman US Spectroscopy of Candidate Substellar Companions GNIRS 1.00 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-60 Mottram UK Silicate Optical Depth for a Complete Sample of Massive Young Stellar Objects TReCS 11.00 Execution Status active Dates Taken: 20070403 20070429 20070502 20070514 20070519 20070525 20070605 20070606 Completion Status: 45% GS-2007A-Q-61 Norman GS X-ray selected AGN in a Merging Cluster Environment GMOS-S 4.00 Execution Status active Dates Taken: 20070110 Completion Status: 11% GS-2007A-Q-62 Quintana CL Studying Cosmic Evolution with the First z>1 X-ray Luminous Galaxy Clusters with SZE Survey Coverage GMOS-S 16.80 Execution Status active Dates Taken: Completion Status: 0% GS-2007A-Q-63 Sharples UK The Formation of S0 Galaxies - Gemini South Sample GMOS-S 24.00 Execution Status active Dates Taken: 20070128 20070131 20070219 20070515 20070520 20070521 20070523 20070605 20070612 20070618 20070621 20070717 20070719 20070720 Completion Status: 56% GS-2007A-Q-64 Soares BR Spectra of Galaxy B and Bridge in the UGC 4703 System GMOS-S 1.00 Execution Status complete Dates Taken: 20070513 20070515 20070517 20070518 Completion Status: 100% GS-2007A-Q-65 Volk GS Ground-based Follow-up of the Spitzer LMC survey (SAGE) TReCS 9.90 Execution Status Dates Taken: Completion Status: 0% GS-2007A-Q-66 Wilkes US The Nature of Optically-Faint, X-Ray Selected AGN - Spectroscopy. GNIRS 3.00 Execution Status complete Dates Taken: 20070130 20070131 20070330 20070402 20070403 Completion Status: 100% GS-2007A-Q-77 Cidale AR Physical Properties of the Circumstellar Environment of Be Stars GNIRS 2.20 Execution Status active / SToO Dates Taken: Completion Status: 0% GS-2007A-Q-78 Johnston AU Phase-resolved investigation of the donor star in Cir X-1 GMOS-S 6.10 Execution Status active Dates Taken: 20070130 20070202 20070327 20070521 20070522 20070527 20070529 20070603 20070616 20070620 20070622 Completion Status: 17% GS-2007A-Q-269 Agueros US Finding the Friends: High-Resolution Spectroscopy of New SDSS Low-Mass White Dwarfs GMOS / GMOS-S 17.30 Execution Status active Dates Taken: 20070524 20070527 20070530 20070612 20070617 Completion Status: 22% GS-2007A-Q-298 Mottram UK Silicate Optical Depth for a Complete Sample of Massive Young Stellar Objects Michelle / TReCS 9.00 Execution Status active Dates Taken: 20070610 Completion Status: 5%

Last updated on: 2 Dec 2013 18:19:31 GMT