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  TY Crv  
000-BBS-593 (3 observations)  
Corvus Sequence
12 00 51.16 -19 39 32.3  (180.21317 -19.65897) Search nearby
B1950.0 11 58 17.54 -19 22 50.4
Proper motion
RA: -16.17 +/- 0.41 mas/yDec: 6.81 +/- 0.29 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 286.919 +41.635
Other names

(Internal only)
31 Crt BD-18 3295 HD 104337
HIP 58587 HR 4590 SAO 157042
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Variability type
Spectral type B2IV
Mag. range
5.19 - 5.23 Hp
Discoverer --
01 Sep 1991 (HJD 2448500.647) Ephemeris
Outburst --
Period 1.48149 d
Rise/eclipse dur. --
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1 GCVS Team SB2.
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1 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 5.68H = 5.82K = 5.82J - K = -0.15
AllWISE W1 = 5.91W2 = 5.79W3 = 5.99W4 = 5.90W1 - W2 = 0.11W3 - W4 = 0.09
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 15:52 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.