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Latest Details
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Name
  ASAS J055109-7219.4  
AAVSO UID
--  
Constellation
Mensa Sequence
J2000.0
05 51 10.27 -72 19 21.0  (87.79279 -72.32250) Search nearby
B1950.0 05 52 06.22 -72 19 57.5
Proper motion
RA: -9.0 +/- 3.7 mas/yDec: -0.7 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 283.076 -30.312
Other names

(Internal only)
ASAS 055109-7219.4 ASASSN-V J055110.27-721921.0 OGLE-LMC-RRLYR-23457
SOI 883    
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Variability type
RRAB/BL
Spectral type B9Ib
Mag. range
13.373 (0.587) I
Discoverer --
Epoch
05 Oct 2001 (HJD 2452187.7214) Ephemeris
Outburst --
Period 0.558809 d  (13.4114 h)
Rise/eclipse dur. --
Remarks
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1 2016A&A...592A.144S Blazhko period = 168.3(16) d.
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References
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1 Skarka, M.; Liška, J.; Auer, R. F.; Prudil, Z.; Juránová, A.; Sódor, Á.,
2016, A&A, 592A, 144
2016A&A...592A.144S
2 I. Soszynski et al. 2009, arXiv:0903.2482v1 [astro-ph.SR] (online data) 2009arXiv0903.2482S
3 I. Soszynski et al. 2009, arXiv:0903.2482v1 [astro-ph.SR] 2009arXiv0903.2482S
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1976A&AS...24...35S
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 = 12.86H = 12.70K = 12.60J - K = 0.26
AllWISE W1 = 12.55W2 = 12.55W3 = 12.47W1 - W2 = 0.00
APASS-DR9 B = 14.50V = 14.05g' = 14.22r' = 13.96i' = 13.85B - V = 0.45
GALEX-DR5 NUV = 18.21
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2017-12-16 02:36 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Admin, VSX 2016-09-07 23:35 UTC Update from [2016A&A...592A.144S].
2 Admin, VSX 2009-03-18 03:04 UTC Update from [2009arXiv0903.2482S].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.