Rapid, deep GRB observations with the U.S. Naval Observatory 1.3-m wide-field telescope
作者:
F. J. Vrba,
H. C. Harris,
B. Canzian,
A. A. Henden,
S. E. Levine,
C. B. Luginbuhl,
D. H. Hartmann,
M. C. Jennings,
R. M. Kippen,
期刊:
AIP Conference Proceedings
(AIP Available online 1900)
卷期:
Volume 526,
issue 1
页码: 741-745
ISSN:0094-243X
年代: 1900
DOI:10.1063/1.1361633
出版商: AIP
数据来源: AIP
摘要:
An automated, wide-field, 1.3-m aperture optical telescope was recently commissioned at the U.S. Naval Observatory, Flagstaff Station. Employing a multifilter camera with six SITe2048×4096&hthinsp;CCDs,it has a field of view of approximately1.4°×1.0°with 0.6″ pixelization. It is capable of imaging atV=21&hthinsp;magwithS/N=10in less than 20 s of integration. While it will be employed primarily for astrometric observations, it is planned to be used also for GRB counterpart searches. The combination of automated operation, moderate aperture, large field of view, and small pixelization should allow for systematic and deeper searches than have previously been attempted, for example, of LOCBURST positions. Examination of GRB localizations that are not x-ray selected may reveal new counterpart properties. ©2000 American Institute of Physics.
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