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[vsnet-grb 3] GRB 000630 possible optical counterpart
- Date: Sat, 1 Jul 2000 12:23:34 +0900 (JST)
- To: vsnet-grb
- From: Taichi Kato <tkato>
- Subject: [vsnet-grb 3] GRB 000630 possible optical counterpart
- Sender: owner-vsnet-grb@kusastro.kyoto-u.ac.jp
GRB 000630 possible optical counterpart
According to GCN 737, Bartolini et al. discovered a possible optical
counterpart of GRB 000630 at
14h 47m 25s.3 +41o 12' 28" (J2000.0)
The object is reported at R=20.5+/-0.2 on June 30.89 UT.
The burst occured on 2000 June 30, at 1853s UT (~0h 31m UT). Has anyone
photographed or imaged the field at the time of the burst?
The field is relatively void of stars. The following Tycho-2 star may
be useful for photometry.
GSC3046.64 144710.70 +411113.9 (2000.0) 11.39 1 N
USNO1275.08619994 144710.731 +411113.35 (2000.0) 11.4 11.8
144710.8 +411113 (2000.0) 1205 0.22 TYC2-3046.64.1 (12.07 0.15) (12.33 0.14)
Regards,
Taichi Kato
vsnet-adm@kusastro.kyoto-u.ac.jp
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