52 citations · 59 across the 3 of their papers we have counts for
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astro-ph2008★ 52 cited
Multi-color Near Infra-red Intra-day and Short Term Variability of the Blazar S5 0716+714
Alok C. Gupta, Sang-Mok Cha, Sungho Lee +8
In this paper, we report results of our near-infrared (NIR) photometric variability studies of the BL Lacertae object S5 0716+714. NIR photometric observations spread over 7 nights…
astro-ph2008★ 6 cited
Quasi-Simultaneous Two Band Optical Micro-Variability of Luminous Radio-Quiet QSOs
Alok C. Gupta, Weimin Yuan
We report the first results of quasi-simultaneous two passband optical monitoring of six quasi-stellar objects to search for micro-variability. We carried out photometric monitorin…
astro-ph2003★ 1 cited
CCD Photometric Observations of the Galactic Globular Clusters NGC 1904 and NGC 6341
Alok C. Gupta
We present multi-colour broad band CCD photometric observations of a few thousands of stars located region of the galactic globular clusters NGC 1904 and NGC 6341. These observatio…