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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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