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TITLE: GCN GRB OBSERVATION REPORT
NUMBER: 2071
SUBJECT: Further AAVSO V,B,R observations of GRB030329
DATE: 03/04/02 05:10:35 GMT
FROM: AAVSO GRB Network at AAVSO <aavso@aavso.org>
A. Price & J. Mattei (AAVSO) report on behalf of the AAVSO International
GRB Network:
The AAVSO International GRB Network has obtained additional B, V, and R
photometry of the afterglow to GRB030329 covering dates from March 29 to
April 1.
See notes for details, access to errors and time series data.
Zsolt Kereszty, 0.25m at Corona Borealis Observatory, Hungary
B = 15.43 @ 2003.03.29 21:44
B = 17.25 @ 2003.03.31 20:56
V = 14.93 @ 2003.03.29 21:44
V = 16.76 @ 2003.03.31 19:46
Rc = 14.53 @ 2003.03.29 21:44
Rc = 16.39 @ 2003.03.31 20:25
exposures: 13X60s
Gilbert C. Lubcke, .28m at Wisconsin, USA
Rc = 15.23 @ 2003.03.30 01:46 to
Rc = 15.81 @ 2003.03.30 07:00
V = 15.56 @ 2003.03.30 01:46 to
V = 16.08 @ 2003.03.30 07:00
exposures: 22X240s
Josch Hambsch and Eric Broens, .4m at Mol, Belgium (VVS Werkgroep
Veranderlijke Sterren)
Rs = 16.47 @ 2003.03.30 19:42 to
Rs = 16.40 @ 2003.03.30 21:55
V = 16.84 @ 2003.03.30 19:56 to
V = 16.68 @ 2003.03.30 22:06
exposures: 15X300-600s
Rs = 16.79 @ 2003.03.31 19:04 to
Rs = 17.02 @ 2003.03.31 22:55
V = 17.18 @ 2003.03.31 19:22 to
V = 17.26 @ 2003.03.31 22:53
exposures: 21X600s
Bjorn H. Granslo, .25m at Haagaar Observatory, Norway.
V = 16.8 @ 2003.03.30 20:49
exposures: 6X150s
Peter Brown, 0.41m at Orson Pratt Observatory, Brigham Young
University, Utah USA
Rj = 15.14 @ 2003.03.30 02:32 to
Rj = 16.12 @ 2003.03.30 10:34
V = 15.67 @ 2003.03.30 04:06 to
V = 16.04 @ 2003.03.30 10:45
Dennis Hohman, .2m at Stone Edge Observatory, New York, USA
Rs = 16.27 @ 2003.03.31 01:53
Rs = 16.35 @ 2003.03.31 02:12
Rs = 16.48 @ 2003.03.31 03:29
Rs = 16.28 @ 2003.03.31 04:31
V = 16.56 @ 2003.03.31 02:27
V = 16.75 @ 2003.03.31 03:47
V = 16.54 @ 2003.03.31 04:50
Rs = 16.72 @ 2003.04.01 01:45
V = 17.06 @ 2003.04.01 03:23
exposures: 9X180s
Dr. D. T. Durig and C. G. Achee, .3m at Cordell-Lorenz Observatory,
Tennessee, USA.
Rc = 17.24 @ 2003.04.01 02:20
Rc = 17.24 @ 2003.04.01 02:40
Bill Aquino, 0.3m with Buffalo Astronomical Association in
New York, USA
V = 17.25 @ 2003.04.01 02:45
exposures: 3X300s
* Rs is a filter designed by C. Schuler which follows Rc very closely.
* Times are midpoints
* Detailed reports (observing equipment, location, conditions, etc.)
and many original FITS files available at
ftp://ftp.aavso.org/grb/GRB030329 or by e-mailing aavso@aavso.org.
* Lubcke, Hambsch et al., Granslo, Brown, Hohman, and Aquino
used Henden et al. photometry (GCN 2023) for comparison.
Kereszty used comp star A described on the finder chart by
Rumyantsev et al. (GCN 2005) Durig et al. used comp star A
described on the finder chart by Martini et al.(GCN 2012).
* Lubcke, Hambsch et al. and Brown have time series data
available. These observations bracket their datasets.
The CCD used by Kereszty plus other components of the AAVSO
International GRB network were funded by a generous grant from
the Curry Foundation.
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