[vsnet-grb-info 1801] GRB 050716; J-band observations

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  3641
SUBJECT: GRB 050716; J-band observations
DATE:    05/07/18 15:32:29 GMT
FROM:    Javier Gorosabel at LAEFF-INTA, Madrid  <jgu at laeff.esa.es>

 J. Gorosabel, A.J. Castro-Tirado (IAA-CSIC, Granada), R. Lopez (Univ. of
 Barcelona), G. Andreuzzi (TNG, La Palma), A. de Ugarte Postigo, S. Guziy,
 M. Jelinek (IAA-CSIC, Granada), O. Bogdanov (Nikolaev State Univ.),
 report:

 "We have observed the field of GRB 050716 (Rol et al., GCN Circ. 3623)
with the 3.5m TNG telescope on June 17.231-17.242 UT in the J-band (Texp =
15 min). The afterglow candidate reported by Tanvir et al. (GCN Circ. 3632)
is not detected in our final combined image, which has a 3 sigma limiting
magnitude of J~22."

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