Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to https://gcn.nasa.gov.
Announcing GCN Classic Migration Survey, End of Legacy Circulars Email. See news and announcements

GCN Circular 4055

Subject
GRB 051001, optical observations at Mt. John
Date
2005-10-02T07:30:06Z (19 years ago)
From
Alberto Castro-Tirado at LAEFF-INTA <ajct@laeff.esa.es>
P. Tristram (Univ. of Canterbury),  M. Jelinek,
A. J. Castro-Tirado, A. de Ugarte Postigo,
S. Guziy, J. Gorosabel (IAA-CSIC, Granada)
and Ph. Yock (Univ. of Auckland)

report:

"Following the detection of GRB 051001 by SWIFT 
(Krimm et al. GCN 4052), we have imaged the              
entire error box with the 0.6-m (+MOA camera) at 
Mt. John Observatory in wide R- and B-band filters 
(8 x 300-s each) starting on Oct 1.48 UT (i.e. 
45 min after the event).  We do not detect the
object reported by Rol et al. (GCNC 4053) within 
the SWIFT/XRT error box (Moretti et al. GCN 4051) 
down to R about 21.5 ."
Looking for U.S. government information and services? Visit USA.gov