Infrared colors of RS CVn binaries

dc.contributor.author	Rengarajan, T. N
dc.contributor.author	Verma, R. P
dc.contributor.author	Iyengar, K. V. K
dc.date.accessioned	2007-05-09T06:11:44Z
dc.date.available	2007-05-09T06:11:44Z
dc.date.issued	1993
dc.identifier.citation	BASI, Vol. 21, pp. 545-549	en
dc.identifier.uri	http://hdl.handle.net/2248/1551
dc.description.abstract	IRAS 1D COADD data for 82 RS CVn systems have been analysed to obtain their magnitudes at 12 and 25 micrometers. Their colors V - (12) and (12) - (25) have been computed and discussed. For 62 stars, the excess at 12 micrometers has been derived using the information on the spectral type of their binary components and measured colors (B-V) and (R-I). It is found that RS CVn systems have genuine excess at 12 micrometers. No definite conclusion can be derived for the (12) - (25) excess.	en
dc.format.extent	358210 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.subject	Binary stars	en
dc.subject	Binaries	en
dc.title	Infrared colors of RS CVn binaries	en
dc.type	Article	en