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Latest Details
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Name
  NSV 15451  
AAVSO UID
--  
Constellation
Perseus Sequence
J2000.0
02 11 29.18 +57 38 43.8  (32.87160 +57.64550) Search nearby
B1950.0 02 07 59.15 +57 24 37.9
Proper motion
RA: -0.737 +/- 0.025 mas/yDec: -0.793 +/- 0.025 mas/ySource: Gaia DR1
Galactic coord. 133.505 -3.574
Other names

(Internal only)
5 Per ADS 1685 BD+56 438
HD 13267 HIP 10227 HR 627
SAO 23011    
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Variability type
VAR
Spectral type B5Ia
Mag. range
6.38 (0.017) V
Discoverer --
Epoch
--
Outburst --
Period 2.65428 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Hp = 6.44 - 6.50 [The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1, SP-1200, ESA, 1997.]. AB: 6.4, 12.4, 5", 272deg.
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References
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1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 F.Rufener, AsAp Suppl 26, No.3, 275, 1976. 1976A&AS...26..275R
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 = 5.56H = 5.46K = 5.39J - K = 0.17
AllWISE W1 = 5.33W2 = 5.13W3 = 5.22W4 = 4.99W1 - W2 = 0.21W3 - W4 = 0.23
Images
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Supporting Documents
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Revision History
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2 Admin, VSX 2013-05-03 19:11 UTC Update from [2002MNRAS.331...45K].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.