221 citations · 1.1k across the 23 of their papers we have counts for
23 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…
A catalogue of oxygen-rich pulsating giants in the galactic halo and the Sagittarius stream
Nicolas Mauron, Luc P. A. Maurin, Tim R. Kendall
In order to construct a catalogue of oxygen-rich (noted M) asymptotic giant branch (AGB) stars in the halo, complementing those of carbon-rich (C) stars, previous lists of Miras an…
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…
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…
Eight new T4.5-T7.5 dwarfs discovered in the UKIDSS Large Area Survey Data Release 1
N. Lodieu, D. J. Pinfield, S. K. Leggett +4
We present eight new T4.5-T7.5 dwarfs identified in the UKIRT Infrared Deep Sky Survey (UKIDSS) Large Area Survey (LAS) Data Release 1 (DR1). In addition we have recovered the T4.5…
Discovery of a nearby L-T transition object in the Southern Galactic plane
Stuart L. Folkes, David J. Pinfield, Tim R. Kendall +1
We present the discovery of 2MASS J11263991-5003550 identified as part of an ongoing survey to discover ultra-cool dwarfs in the Southern Galactic Plane, using data from the 2MASS…