193 citations · 844 across the 18 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
astro-ph2004
Observation of R-Band Variability of L Dwarfs
M. Maiti, S. Sengupta, P. S. Parihar +1
We report, for the first time, photometric variability of L dwarfs in band. Out of three L1 dwarfs (2MASS 1300+19, 2MASS 1439+19, and 2MASS 1658+70) observed, we have detected…
astro-ph2004
Type Ia supernova SN 2003du: optical observations
G. C. Anupama, D. K. Sahu, J. Jose
UBVRI photometry and optical spectra of type Ia supernova SN 2003du obtained at the Indian Astronomical Observatory for nearly a year since discovery are presented. The apparent ma…
astro-ph2004
Early optical and millimeter observations of GRB 030226 afterglow
S. B. Pandey, R. Sagar, G. C. Anupama +4
The CCD magnitudes in Johnson and Cousins photometric passbands for the afterglow of the long duration GRB 030226 are presented. Upper limits of a few mJy to millimeter…