BVRI CCD photometric standards in the field of GRB 990123

dc.contributor.author	Nilakshi
dc.contributor.author	Yadav, R. K. S
dc.contributor.author	Mohan, V
dc.contributor.author	Pandey, A. K
dc.contributor.author	Sagar, R
dc.date.accessioned	2007-11-15T10:18:56Z
dc.date.available	2007-11-15T10:18:56Z
dc.date.issued	1999
dc.identifier.citation	BASI, Vol. 27, No. 3, pp. 405 - 410	en
dc.identifier.uri	http://hdl.handle.net/2248/1969
dc.description.abstract	The CCD magnitudes in Johnson BV and Cousins RI photometric passbands are determined for 18 stars in the field of GRB 990123. These mesurements can be used in carrying out precise CCD photometry of the optical transient of GRB 990123 using differential photometric techniques during non-photometric sky conditions. A comparison with previous photometry indicates that the present photometry is more precise.	en
dc.format.extent	410002 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1999BASI...27..405N	en
dc.subject	Photometry	en
dc.subject	GRB	en
dc.title	BVRI CCD photometric standards in the field of GRB 990123	en
dc.type	Article	en