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Latest Details
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Name
  RS Col  
AAVSO UID
000-BDM-117 (18 observations)  
Constellation
Columba Sequence
J2000.0
05 15 31.24 -28 45 02.1  (78.88017 -28.75058) Search nearby
B1950.0 05 13 33.46 -28 48 21.5
Proper motion
RA: 9.578 +/- 0.133 mas/yDec: 38.995 +/- 0.193 mas/ySource: Gaia DR1
Galactic coord. 231.276 -32.441
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J051531.2-284510 AN 634.1935 ASAS J051531-2845.0
ASASSN-V J051531.24-284501.2 CD-28 2059 CPD-28 817
HIP 24514 IOMC 6486000041  
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Variability type
EW/DW
Spectral type G+G
Mag. range
9.54 - 9.99 V
Discoverer --
Epoch
26 Jan 1970 (HJD 2440612.6483) Ephemeris
Outburst --
Period 0.672355 d  (16.1365 h)
Rise/eclipse dur. --
Remarks
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1 GCVS Team Min II 9.97. dII = 0.021P.
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References
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1 Bob Nelson's O-C files, 2016 --
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 CALEB - Catalog and AtLas of Eclipsing Binaries --
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 8.61H = 8.38K = 8.23J - K = 0.38
AllWISE W1 = 8.21W2 = 8.23W3 = 8.16W4 = 7.86W1 - W2 = -0.03W3 - W4 = 0.31
APASS-DR9 B = 10.23V = 9.66g' = 10.06r' = 9.58i' = 9.38B - V = 0.57
GALEX-DR5 FUV = 19.03NUV = 14.25FUV - NUV = 4.78
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 Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.