194 citations · 778 across the 13 of their papers we have counts for
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High Spectral Resolution Observations of the Massive Stars in the Galactic Center
Angelle Tanner, Donald F. Figer, Paco Najarro +10
We present high-resolution near-infrared spectra, obtained with the NIRSPEC spectrograph on the W. M. Keck II Telescope, of a collection of hot, massive stars within the central 25…
Theoretical Isochrones with Extinction in the K Band
Sungsoo S. Kim, Donald F. Figer, Myung Gyoon Lee +1
We calculate theoretical isochrones in a consistent way for five filters (K, K', Ks, F205W, and F222M) in the atmospheric window between 1.9 and 2.5 micron using the Padova stellar…
Massive Stars in the SGR 1806-20 Cluster
Donald F. Figer, Francisco Najarro, T. R. Geballe +2
We report the discovery of additional hot and massive stars in the cluster surrounding the soft gamma repeater SGR 1806-20, based upon UKIRT and Keck near-infrared spectroscopy. Of…