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Near-infrared photometry of 20 hipparcos carbon stars
DOI: 10.1016/S0275-1062(03)90050-6
Bibcode: 2003ChA&A..27..285C
Chen, Pei-Sheng; Yang, Xiao-Hong; Wang, Xun-Hao
Near-infrared JHK photometry was carried out for 20 carbon stars observed by the satellite Hipparcos. From the observations, bolometric corrections in the K band ( BCK), apparent bolometric magnitudes ( mrmbo) and effective temperatures ( Te) of these stars were estimated. Combined with the trigonometric parallaxes…
2003
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Chinese Astronomy and Astrophysics
Hipparcos
3