GCN Circular 1973
Subject
GRB030323 optical observations
Event
Date
2003-03-28T06:37:56Z (23 years ago)
From
Gianluca Masi at Bellatrix Astronomical Obs <gianluca@bellatrixobservatory.org>
G. Masi (University of Rome "Tor Vergata" and European Southern Observatory,
Chile), B. L. Jensen, J. Hjorth (Copenhagen University) and R. Michelsen
(Astronomical Observatory, Copenhagen) report:
Further to GCN 1960, we performed additional photometry of the OT initially
reported by Gilmore at al. (GCN 1949). The Danish 1.54m telescope (La Silla)
+ DFOSC CCD camera were used to grab three, 360s R-band images; summing them
we obtained the following Rc magnitudes (based on GCN 1948):
Mar. 26, 00:54 UT 21.3 Rc
Mar. 27, 00:50 UT 21.6 Rc
Mar. 28, 03:45 UT 22.8 Rc
(Errors around 0.2 mag)
This message can be cited