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Latest Details
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Name
  V0591 Per  
AAVSO UID
000-BCW-807 (2 observations)  
Constellation
Perseus Sequence
J2000.0
04 30 07.92 +45 57 02.0  (67.53300 +45.95056) Search nearby
B1950.0 04 26 30.69 +45 50 31.9
Proper motion
RA: 0.82 +/- 1.34 mas/yDec: -3.81 +/- 1.10 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 157.509 -1.723
Other names

(Internal only)
AAVSO 0427+45 ASASSN-V J043008.05+455700.8 BD+45 940
HIP 20993 IOMC 3342000013 IRC +50119
SAO 39565    
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Variability type
LB:
Spectral type M2
Mag. range
7.8 - 8.13 Hp
Discoverer --
Epoch
07 Sep 1991 (HJD 2448507.188) Ephemeris
Outburst --
Period 16.879 d
Rise/eclipse dur. --
Remarks
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
2 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200		 1997yCat.1239....0E
External Links
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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 = 2.62H = 1.57K = 1.27J - K = 1.35
AllWISE W3 = 0.97W4 = 0.76W3 - W4 = 0.21
APASS-DR9 B = 10.38g' = 9.59r' = 7.47
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:52 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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