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Latest Details
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Name
  NSV 5581  
AAVSO UID
--  
Constellation
Coma Berenices Sequence
J2000.0
12 22 30.31 +25 50 46.2  (185.62629 +25.84617) Search nearby
B1950.0 12 19 59.64 +26 07 24.6
Proper motion
RA: -11.42 +/- 0.27 mas/yDec: -7.92 +/- 0.19 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 222.504 +83.401
Other names

(Internal only)
12 Com 1RXS J122230.9+255033 ADS 8530 A
BD+26 2337 HD 107700 HIP 60351
HR 4707 SAO 82273 TYC 1989-3210-1
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Variability type --
Spectral type G0III/IV+A3V
Mag. range
4.78 - 4.89 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team ADS 8530A (B 11.5, 34".5, 54deg); SB (A2V +G2III), P=396d.49. Var* [H.F.Weaver, ApJ 116, 612, 1952.].
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References
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1 M.P.FitzGerald, AsAp Suppl 9, No.3, 297, 1973. 1973A&AS....9..297F
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 = 3.78H = 3.40K = 3.24J - K = 0.55
AllWISE W2 = 2.79W3 = 3.15W4 = 3.11W3 - W4 = 0.04
Images
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Supporting Documents
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Stellar Association Membership
 Melotte 111 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-18 23:18 UTC Update from NSV version of July 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.