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Improved position for the X-ray source associated with the globular cluster NGC 6441The X-ray source 3U 1746-37 was observed by the hard X-ray experiment on the Astronomical Netherlands Satellite (ANS) in March and September 1975. The one-dimensional position band (+ or - 2 arcmin, 90% confidence) obtained reduces the Uhuru error-box area by a factor of 3 and includes the nucleus of the globular cluster NGC 6441.
Document ID
19760051408
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/182124
Authors
Grindlay, J. E. (American Science and Engineering, Inc. Cambridge, MA, United States)
Schnopper, H. (American Science and Engineering, Inc. Cambridge, MA, United States)
Schreier, E. (American Science and Engineering, Inc. Cambridge, MA, United States)
Gursky, H. (Harvard College Observatory and Smithsonian Astrophysical Observatory Cambridge, Mass., United States)
Parsignault, D. R. (American Science and Engineering, Inc. Cambridge, Mass., United States)
Date Acquired
August 8, 2013
Publication Date
May 15, 1976
Publication Information
Publication: Astrophysical Journal
Volume: 206
Subject Category
Astronomy
Accession Number
76A34374
Funding Number(s)
CONTRACT_GRANT: NAS5-23282
CONTRACT_GRANT: NAS5-11350
Distribution Limits
Public
Copyright
Other

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