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20002023
most citedPhotometric Calibration of the Swift Ultraviolet/Optical Telescope

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astro-ph2001★ 12 cited

Optical and Radio observations of the bright GRB010222 afterglow: evidence for rapid synchrotron cooling?

R. Sagar, C. S. Stalin, D. Bhattacharya +8

We report photometric observations of the optical afterglow of GRB010222 in V,R and I passbands carried out at UPSO, Naini Tal between 22-27 Feb 2001. We determine CCD Johnson BV a…