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Latest Details
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Name
  CG And  
AAVSO UID
000-BDC-799 (4 observations)  
Constellation
Andromeda Sequence
J2000.0
00 00 43.63 +45 15 12.0  (0.18179 +45.25333) Search nearby
B1950.0 23 58 09.98 +44 58 29.7
Proper motion
RA: 17.45 +/- 0.22 mas/yDec: -0.01 +/- 0.21 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 113.649 -16.702
Other names

(Internal only)
BD+44 4538 HD 224801 HIP 63
HR 9080 SAO 53568  
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Variability type
ACV
Spectral type B9pSiEu
Mag. range
6.32 - 6.42 V
Discoverer --
Epoch
20 Jul 1971 (HJD 2441152.67) Ephemeris
Outburst --
Period 3.73975 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P var: 3.7430d (1950), 3.7394d (1963) [K.D.Rakos, AJ 73, S114, 1968.]. Cyclic period changes are possible. According to [K.D.Rakosch, AG Mitt N32, 33, 1973.], short period oscillations (P = 2h 04m) are present. A number of observers do not find short-term variability.
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References
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1 C.Blanco, F.A.Catalano, AJ 76, 630, 1971. 1971AJ.....76..630B
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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 = 6.41H = 6.51K = 6.51J - K = -0.10
AllWISE W1 = 6.55W2 = 6.55W3 = 6.64W4 = 6.36W1 - W2 = 0.00W3 - W4 = 0.28
Images
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Supporting Documents
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Revision History
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2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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