Add to ORKGNew broad-band infrared JHK data and narrow-band CO and H_2O indices for the semistellar nucleus of M31 are presented. The data were obtained specifically to test a prediction of a recent synthesis model by Faber and French in which the ratio of dwarf-to-giant light increases strongly in going from the bulge to the nucleus of M31. The new infrared data do not support such a model. Some alternative explanations for the behavior of the various indices are given, but the apparent conflict between the Faber-French interpretation of the strength of the Na i λ8190 feature and our data is not satisfactorily resolved
The hypothesized supermassive black hole in the nucleus of M31 (which we shall hereafter call M31*) ...
We present deep color-magnitude diagrams (CMDs) for a field along the outer disk of M31 based on arc...
Researchers have compiled an initial list of radio/optical supernova remnants (SNRs) in M31, by sear...
New broad-band infrared JHK data and narrow-band CO and H_2O indices for the semistellar nucleus of ...
The results of an infrared photometric investigation of 40 globular clusters in and around M31 are p...
Sandage, Becklin, and Neugebauer (1969) have confirmed and extended the color aperture relation for ...
For a number of places in the bulge of M31 and for two places in M32 photometric scans from 3300 A t...
Infrared photometry obtained with an array detector is presented for 23 globular clusters in M31, 16...
International audienceWe analyze the stellar populations present in M31 by using nine sets of adjace...
Broad-band J, H, and K magnitudes and narrow-band CO and H_2O indices for 25 giant and horizontal-br...
We make a comparative study of the near-infrared Na I doublet and the Ca II triplet, among sets ofst...
Observations are presented of prominent near-infrared spectral features in M dwarfs and M giants whi...
We have derived the luminosity function for stars in the bulge of M31 in a region ∼7.2′ (1.44 kpc) f...
Broad-band infrared J-, H-, and K-magnitudes and narrow-band CO and H_2O indices are presented for a...
We present new VI photometry for the halo globular cluster M30 (NGC 7099), and compute luminosity fu...
The hypothesized supermassive black hole in the nucleus of M31 (which we shall hereafter call M31*) ...
We present deep color-magnitude diagrams (CMDs) for a field along the outer disk of M31 based on arc...
Researchers have compiled an initial list of radio/optical supernova remnants (SNRs) in M31, by sear...
New broad-band infrared JHK data and narrow-band CO and H_2O indices for the semistellar nucleus of ...
The results of an infrared photometric investigation of 40 globular clusters in and around M31 are p...
Sandage, Becklin, and Neugebauer (1969) have confirmed and extended the color aperture relation for ...
For a number of places in the bulge of M31 and for two places in M32 photometric scans from 3300 A t...
Infrared photometry obtained with an array detector is presented for 23 globular clusters in M31, 16...
International audienceWe analyze the stellar populations present in M31 by using nine sets of adjace...
Broad-band J, H, and K magnitudes and narrow-band CO and H_2O indices for 25 giant and horizontal-br...
We make a comparative study of the near-infrared Na I doublet and the Ca II triplet, among sets ofst...
Observations are presented of prominent near-infrared spectral features in M dwarfs and M giants whi...
We have derived the luminosity function for stars in the bulge of M31 in a region ∼7.2′ (1.44 kpc) f...
Broad-band infrared J-, H-, and K-magnitudes and narrow-band CO and H_2O indices are presented for a...
We present new VI photometry for the halo globular cluster M30 (NGC 7099), and compute luminosity fu...
The hypothesized supermassive black hole in the nucleus of M31 (which we shall hereafter call M31*) ...
We present deep color-magnitude diagrams (CMDs) for a field along the outer disk of M31 based on arc...
Researchers have compiled an initial list of radio/optical supernova remnants (SNRs) in M31, by sear...