76 citations · 76 across the 1 of their papers we have counts for
2 papers
astro-ph2005★ 76 cited
Intra-night Optical Variability of Luminous Radio Quiet QSOs
A. C. Gupta, U. C. Joshi
In the present paper we report the detection of intra-night variability in some of the RQQSOs and one LDQ. To study intra-night variability, we carried out photometric monitoring o…
astro-ph1999
Star formation along a misaligned bar in the peculiar starburst galaxy Mkn 439
Aparna Chitre, U. C. Joshi, S. Ganesh
We report the detection of massive star formation along a bar in the peculiar starburst galaxy Mkn 439. We present optical B, R and H_alpha + [NII] emission line images as well as…