201 citations · 400 across the 3 of their papers we have counts for
5 papers
SPITZER SAGE Observations of Large Magellanic Cloud Planetary Nebulae
J. L. Hora, M. Cohen, R. G. Ellis +14
We present IRAC and MIPS images and photometry of a sample of previously known planetary nebulae (PNe) from the SAGE survey of the Large Magellanic Cloud (LMC) performed with the S…
Chemical Abundances of Luminous Cool Stars in the Galactic Center from High-Resolution Infrared Spectroscopy
Katia Cunha, Kris Sellgren, Verne V. Smith +3
We present chemical abundances in a sample of luminous cool stars located within 30 pc of the Galactic Center. Abundances of carbon, nitrogen, oxygen, calcium, and iron were derive…
Spitzer SAGE survey of the Large Magellanic Cloud II: Evolved Stars and Infrared Color Magnitude Diagrams
R. D. Blum, J. R. Mould, K. A. Olsen +47
Color-magnitude diagrams (CMDs) are presented for the Spitzer SAGE (Surveying the Agents of a Galaxy's Evolution) survey of the Large Magellanic Cloud (LMC). IRAC and MIPS 24 um ep…
Deep ALTAIR + NIRI Imaging of the Disk and Bulge of M31
T. J. Davidge, K. A. G. Olsen, R. Blum +2
Deep J, H, and K' images, recorded with the ALTAIR adaptive optics system and NIRI imager on Gemini North, are used to probe the stellar content of the disk and bulge of the Local…
Really Cool Stars and the Star Formation History at the Galactic Center
R. D. Blum, Solange V. Ramirez, K. Sellgren +1
We present R=550 to 1200 near infrared H and K spectra for a magnitude limited sample of 79 asymptotic giant branch and cool supergiant stars in the central ~ 5 pc (diameter) of th…