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1997A&AS..123..115N - Astron. Astrophys., Suppl. Ser., 123, 115-118 (1997/May-2)
Field #3 of the Palomar-Groningen Survey. I. Variable stars in the outer edge of the Sagittarius dwarf galaxy.
NG Y.K. and SCHULTHEIS M.
Abstract (from CDS):
A catalogue is presented with variable (RR Lyrae, semiregular and Mira) stars located inside field #3 of the Palomar-Groningen Survey at the outer edge of the Sagittarius dwarf galaxy. One of the semiregular variables is a carbon star, comparable with those found by Azzopardi et al. (1991A&AS...88..265A). Serendipity provides the suggestion, that their carbon stars might not be located inside, but behind the bulge in the Sagittarius dwarf galaxy.
Abstract Copyright: ∼
Journal keyword(s): stars: carbon - AGB, post AGB - variables: others - local group - galaxies: individual: Sagittarius dwarf
VizieR on-line data: <Available at CDS (J/A+AS/123/115): find_pg3.ps table1>
Simbad objects: 23
