Anderson, S. B. and Wolszczan, A. and Kulkarni, S. R. and Prince, Thomas A.
(1997)
Observations of Two Millisecond Pulsars in the Globular Cluster NGC 5904.
Astrophysical Journal, 482
(2).
pp. 870-873.
ISSN 0004-637X.
https://resolver.caltech.edu/CaltechAUTHORS:20141106-095849934
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Abstract
We report on 5 yr of pulsar observations of the globular cluster NGC 5904 (M5). A timing model has been obtained for the two known pulsars, and a deep search for additional faint isolated pulsars has lowered the detection Ñux limit to 40 µJy without further detection. We discuss the details and implications of the phase coherent timing models for PSR B1516+02A and PSR B1516+02B. Of particular interest for the binary PSR B1516+02B are the observed negative period derivative due to acceleration in the gravitational field of M5 and a detection of orbital precession.
| Item Type: | Article |
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| Additional Information: | © 1997. The American Astronomical Society.
Received 1996 April 8, accepted for publication 1997 January 17.
We would like to thank the Arecibo telescope operators
for many of the observations. S. R. K. has been supported
by grants from NSF, NASA, and the Packard Foundation.
A. W. and S. B. A. were supported by NSF grant AST
93-17757, and T. A. P. has been supported by NSF grant
AST 90-20787. Arecibo Observatory is operated by Cornell
University under contract with the NSF. |
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| Group: | Space Radiation Laboratory |
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| Funders: | | Funding Agency | Grant Number |
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| NASA | UNSPECIFIED | | David and Lucile Packard Foundation | UNSPECIFIED | | NSF | AST 93-17757 | | NSF | AST 90-20787 |
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| Non-Subject Keywords: | binaries: close È globular clusters: individual (M5) È pulsars: individual (PSR B1516], 02A, PSR B1516]02B |
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| Other Numbering System: | | Other Numbering System Name | Other Numbering System ID |
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| Space Radiation Laboratory. | 1997-28 |
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| Issue or Number: | 2 |
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| Record Number: | CaltechAUTHORS:20141106-095849934 |
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| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20141106-095849934 |
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| Official Citation: | S. B. Anderson et al. 1997 ApJ 482 870 doi:10.1086/304162 |
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| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
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| ID Code: | 51360 |
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| Collection: | CaltechAUTHORS |
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| Deposited By: |
Deborah Miles
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| Deposited On: | 07 Nov 2014 23:49 |
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| Last Modified: | 03 Oct 2019 07:32 |
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