GCN Circular 4838
Subject
GRB 060218/SN 2006aj: K-380 optical observations
Date
2006-02-27T12:07:53Z (18 years ago)
From
Sergei Guziy at IAA <gss@iaa.es>
Elena Pavlenko(CrAO, Crimea), Alex Shlyapnikov (CrAO,Crimea),
Sergey Guziy (IAA-CSIC, Granada) , on behalf of a larger collaboration,
report:
"We imaged the field of GRB 060218 (Cusumano et al., GCNs 4775, 4781)
with the K-380 Cassegrain telescope of the Crimean Astrophysical
Observatory.
Observations of the afterglow have been carried out on 2006 Feb 20 -
Feb 23.
A series of 2-minute exposures in R(Johnson) band were acquired.
Calibration was
based on the SDSS catalog. On Feb 20 19:18 - 20:00 UT for 20 combined
images,
afterglow has magnitude R = 18.00 +/- 0.06 and displayed the brightening
of 0.15 mag/day.
Further observations are planned."
This message may be cited.