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  VV Crv  
000-BBT-136 (No observations)  
Corvus Sequence
12 41 15.95 -13 00 50.1  (190.31646 -13.01392) Search nearby
B1950.0 12 38 39.99 -12 44 23.5
Proper motion
RA: -120.63 mas/yDec: 9.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 299.093 +49.782
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ADS 8627 AB BD-12 3676 HD 110317
HD 110318 HIP 61910 HR 4821
HR 4822 NSV 5855 SAO 157447
SAO 157448    
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Variability type
Spectral type F5V+F5V
Mag. range
5.11 - 5.25 V
Discoverer --
28 Apr 2012 (HJD 2456045.731) Ephemeris
Outburst --
Period 3.1445358 d
Rise/eclipse dur. 13%
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1 Otero, Sebastian Alberto Slightly eccentric. Min II= 5.24 V at phase 0.488 (Epoch= 2456047.2669). The eclipsing system is the secondary (B) of the common proper motion double star ADS 8627, which has a separation of 5".2. The A component (V= 5.87) is triple (P= 44.41 d. and ~9 yrs.). Range given in the table is for the combined light of AB. Corrected range: 5.85 - 6.15 V.
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1 Fekel, F. C.; Henry, G. W.; Sowell, J. R., 2013, Absolute Properties of the
Eclipsing Binary VV Corvi
2 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 K = 4.72
AllWISE W1 = 4.03W2 = 3.73W3 = 3.76W4 = 4.10W1 - W2 = 0.29W3 - W4 = -0.34
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2016-11-03 07:03 UTC Elements, spectral type and eclipse duration from 2013AJ....146..146F. Range form HIPPARCOS data.
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 15:53 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.