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Latest Details
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Name
  X CMi  
AAVSO UID
000-BCV-058 (77 observations)  
Constellation
Canis Minor Sequence
J2000.0
07 21 44.67 +02 21 26.0  (110.43613 +2.35722) Search nearby
B1950.0 07 19 08.31 +02 27 10.4
Proper motion
RA: -0.9 +/- 1.7 mas/yDec: 3.5 +/- 2.1 mas/ySource: UCAC4
Galactic coord. 214.289 +7.817
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0716+02 AN 150.1928 ASAS J072145+0221.4
NSVS 12680189    
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Variability type
RRAB
Spectral type F5-F6
Mag. range
12.221 - 13.139 V
Discoverer --
Epoch
03 Dec 1999 (HJD 2451515.95) Ephemeris
Outburst --
Period 0.5713986 d  (13.71357 h)
Rise/eclipse dur. 19%
Remarks
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1 GCVS Team P var? Delta(S) = 3.
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References
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1 D.M. Szczygiel, G. Pojmanski, B. Pilecki, 2009, arXiv:0906.2199v1
[astro-ph.SR]
2009arXiv0906.2199S
2 Wils P., Lloyd C., Bernhard K., 2006, MNRAS 368, 1757 2006MNRAS.368.1757W
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1959ApJ...130..507P
5 C.Hoffmeister, Sonn Mitt N15, 1928. 1928MiSon..15....1H
6 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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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 = 11.58H = 11.34K = 11.26J - K = 0.32
AllWISE W1 = 11.31W2 = 11.32W3 = 11.65W1 - W2 = -0.01
APASS-DR9 B = 13.30V = 12.80g' = 13.07r' = 12.70i' = 12.57B - V = 0.50
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2009-06-18 21:52 UTC Update from [2009arXiv0906.2199S].
2 Admin, VSX 2007-03-23 16:03 UTC Update from [2006MNRAS.368.1757W].
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.