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GCN Circular 4535

GRB 060117: FRAM optical afterglow candidate
2006-01-17T09:41:08Z (18 years ago)
Martin Jelinek at Inst.Astrophys.Andalucia,Granada <>
Petr Kubanek, (ASU Ondrejov, Czech Rep. and ISDC Versoix, Switzerland)
Martin Jelinek (IAA Greanada, Spain),
Michael Prouza (FZU Praha, Czech Rep.,
Martin Nekola and Rene Hudec (ASU Ondrejov, Czech Rep.)


The wide field camera of the telescope FRAM located at Pierre
Auger observatory in Malargue, Argentina, observed the field
of Swift trigger 177666 (Cmpana et al., GCN 4533) starting
123s after the GRB (10s after GCN). We detect an optical
source at coordinates:

21:51:36.1 -59:58:58 (J2000)

The object faded during few exposures from the reach of the

Note that this object is within few arcseconds from the galaxy
LEDA 128172.
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