GCN Circular 5148
Subject
GRB 060515: NIR observation
Event
Date
2006-05-19T07:52:04Z (20 years ago)
From
Yuji Urata at Saitama U <urata@crystal.heal.phy.saitama-u.ac.jp>
Y. Urata (Saitama-U), K.Y. Huang, W.H. Ip (NCU)
report on behalf of EAFON team:
"We have imaged the GRB 060515 field (Cummings et al., GCN 5132) with
J and Ks band using CFHT/WIRCam. The observation started from 3.18
hours after the trigger. There is no new sources in the XRT error
circle (Page et al, GCN 5139) to a limiting magnitude of J > 20.0 and
Ks > 18.9 derived from several 2MASS objects in the fields. The
possible TAROT afterglow (Klotz, Boer, and Atteia, GCN 5134) do not
appear in our J and Ks band images to the same limiting magnitude.
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Time(mid) Exp Filter Limit (SN=3)
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3.23 h 20s x 7 Ks >18.9
3.34 h 20s x 7 J >20.0
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We thank Dr. Cabanac, Dr. Loic, Dr. Wang and the staff of QSO team."
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