Title of article
Galactic AGB stars from the IPHAS survey
Author/Authors
N. J. Wright and J. J. Drake، نويسنده , , M. J. Barlow، نويسنده , , R. Greimel، نويسنده , , J. E. Drew، نويسنده , , M. Matsuura، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
1
From page
813
To page
813
Abstract
We present a photometric analysis of the properties of asymptotic giant branch stars identified in the INT Photometric H-alpha Survey (IPHAS) of the northern Galactic plane. Follow-up spectroscopy has revealed that the IPHAS (r - Ha) colour is a valuable diagnostic of the photospheric C/O ratio, and may be used to identify hundreds of carbon and S-type stars.
Keywords
stars: AGB and post-AGB , techniques: spectroscopic , Stars: carbon , infrared: stars
Journal title
Proceedings of the International Astronomical Union
Serial Year
2009
Journal title
Proceedings of the International Astronomical Union
Record number
674933
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