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  R Hor  
000-BBF-602 (14389 observations)  
Horologium Sequence
02 53 52.77 -49 53 22.7  (43.46987 -49.88964) Search nearby
B1950.0 02 52 12.93 -50 05 34.3
Proper motion
RA: 130.35 mas/yDec: 34.22 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 265.451 -57.376
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0250-50 ASAS J025353-4953.4 CD-50 860
HD 18242 HIP 13502 HR 868
HV 17    
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Variability type
Spectral type M5e-M8eII-III
Mag. range
4.7 - 14.3 V
Discoverer --
25 Jun 1972 (HJD 2441494) Ephemeris
Outburst --
Period 407.6 d
Rise/eclipse dur. 40%  (163.040000000000 d)
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team OH, H2O, SiO maser. P var. Max = 2428868 + 401.5d*E (JD2412800 - 28900); since JD2428900 - see Table.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 T. Karlsson, Maxima of Mira stars --
3 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 = 0.72H = -0.11K = -0.61J - K = 1.33
AllWISE W4 = -3.04
APASS-DR9 B = 13.46V = 11.87g' = 12.88r' = 10.09B - V = 1.60
GALEX-DR5 FUV = 19.86NUV = 19.16FUV - NUV = 0.70
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 LPV Program
 Legacy LPV South
Revision History
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2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.