[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsolj-alert 369] GRB990704 optical observation by Michel Boer (fwd)

GRB990704 optical observation by Michel Boer (fwd)

 光学対応天体候補としては比較的明るい(mag 19.4)ものが候補に上がっています。

We forward an e-mail by Michel Boer which is trying to send a urgent GCN
circular about GRB990704 with several mailer errors back. The text should
be useful for all observers.

Giangiacomo Gandolfi on behalf of BeppoSAX Mission Scientist

 Luigi Piro                        | E-mail:
 Istituto Astrofisica Spaziale     |              piro@alpha1.ias.rm.cnr.it
 C.N.R.                            | SAX program: saxsci@alpha1.ias.rm.cnr.=
 Via Fosso del Cavaliere           | phone: -39-06-4993-4007=20
 I-00133 Roma                      | phone BeppoSAX center: -39-06-4079-639=
 Italy                             | fax(CNR)  : -39-06-20660188

---------- Forwarded message ----------
Date: Mon, 05 Jul 1999 11:46:11 +0200
From: Michel Boer <Michel.Boer@cesr.fr>
To: Luigi Piro - BeppoSAX Mission Scientist <piro@ias.rm.cnr.it>
Subject: Re: BeppoSAX MAIL n. 99/14: GRB990704: possible X-ray afterglow


Alain Maury (OCA), Boris Gaillard (OCA) and Michel Boer (CESR) report on
behalf of the OCA/CESR GRB collaboration, the tentative identification
of a possible optical counterpart for GRB990704 announced in GCN#360 and
GCN#361 on CCD images obtained on the 90cm Schmidt telescope of the
Observatoire de la Cote d'Azur.
An object which is not detected on the POSS has been detected at
RA2000.0 12h19m29.29s -03=B047'25.8" at m19.4 (unfiltered images) on July
4th 21h01 UT.
Contact information : boer@cesr.fr or maury@obs-azur.fr
Web page with images at :

VSNET Home Page

Return to Daisaku Nogami