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[vsnet-grb-info 1284] (fwd) Observation GRB030913 (Trondal)



From: "Odd Trondal" <otrondal@online.no>
Subject: Observation GRB030913
Date: Sat, 13 Sep 2003 19:57:14 -0000

Hello
  I imaged the central 20'x 15' region of GRB 030913 (HETE trig.2849) at
Sep. 13.79 UT against the blue sky just before the clouds came.
  Blink comparison with DSS2 red image, show no new source down to Rmag ~
15.

Telescope : 0.25cm f/5.75 SC + Red Filter
Exposure : 20 X 10sec on MX916 CCD
Start exposures : 13.7868 Sep 2003
Stop exposure   : 13.7910 Sep 2003

Attached : My Image and the DSS2 red blink comparison.
A USNO-A2 Red/Blue mag star is indicated in my picture.

Yours Sincerely
Odd Trondal


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