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GCN Circular 972

Subject
GRB 010214, Optical Observations
Date
2001-02-22T23:35:54Z (24 years ago)
From
Javier Gorosabel at LAEFF-INTA, Madrid <jgu@laeff.esa.es>
J. Gorosabel (DSRI, Copenhagen), J. P. U. Fynbo (ESO, Garching),
B. L. Jensen, H. Pedersen, J. Hjorth (U. of Copenhagen),
M. I. Andersen (University of Oulu), 
K. Aksnes, T. Grav (University of Oslo), M. Holman (CFA, Harvard),
A. A. Kaas, T. Abbott (Nordic Optical Telescope), report

"We have examined the variable optical sources reported by Rol et al. 
(GCN #955) in our NOT images taken on Feb 16.24 UT (GCN #949). We report 
the following preliminary magnitudes assuming R = 18.4 for the USNO-A2.0 
catalog star U1350_09300715 (GCN #955).

             Date(UT)  Filter    Magnitude
  ===========================================
   Object 1  Feb 16.24   R      22.88 +-0.22
   Object 2  Feb 16.24   R      23.01 +-0.22

These values are consistent with the magnitudes found on Feb 15.26 (GCN #955)."
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