16 citations · 17 across the 4 of their papers we have counts for
5 papers
A search for distant, pulsating red giants in the southern halo
Nicolas Mauron, Kamo S. Gigoyan, Tim R. Kendall +1
To investigate the asymptotic giant branch (AGB) population in the Galactic halo, we search for pulsating AGB stars at a heliocentric distance over 50kpc. Our research is based on…
Investigation of long-period variables in the Catalina Southern catalog: new carbon stars and false objects
Nicolas Mauron, Kamo S. Gigoyan, Karen K. Gigoyan +2
As part of our ongoing study of the evolved giants in the galactic halo, we consider the sample of 1286 long-period variables (LPVs) in the southern hemisphere provided by the Cata…
Infrared characteristics of the BIS catalog objects
S. Gaudenzi, R. Nesci, C. Rossi +3
We have studied several color-color infrared diagrams of the 276 late type stars of the BIS catalog. For 95 of these stars we derived spectral classification from our slit spectros…
Spectral Properties and Variability of BIS objects
S. Gaudenzi, R. Nesci, C. Rossi +3
Through the analysis and interpretation of newly obtained and of literature data we have clarified the nature of poorly investigated IRAS point sources classified as late type star…
Cool carbon stars in the halo: new very red or distant objects
N. Mauron, K. S. Gigoyan, T. R. Kendall
The goal of this paper is to present and analyse a new sample of cool carbon (C)stars located in the halo. Twenty three new C stars were discovered. Spectra are typical of N-type s…