Gas-phase Oxygen Abundances and Radial Metallicity Gradients in the Two nearby Spiral Galaxies NGC 7793 and NGC 4945

Year-Month2015-10
JournalThe Astrophysical Journal
AuthorStanghellini, Letizia, Magrini, Laura, Casasola, Viviana
Bibcode2015ApJ...812...39S
TelescopeGS
InstrumentGMOS-S
ParticipantUS
First author participant affiliationUSA
Any author participant affiliationsUSA
Program IDGS-2012B-Q-82, GS-2013A-Q-46

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