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Latest Details
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Name
  sig Lib  
AAVSO UID
000-BCW-252 (96 observations)  
Constellation
Libra Sequence
J2000.0
15 04 04.22 -25 16 55.1  (226.01758 -25.28197) Search nearby
B1950.0 15 01 08.29 -25 05 12.3
Proper motion
RA: -71.16 +/- 0.42 mas/yDec: -43.34 +/- 0.23 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 337.222 +28.618
Other names

(Internal only)
20 Lib gam Sco AAVSO 1458-24
CD-24 11834 CPD-24 5432 GJ 574.1
HD 133216 HIP 73714 HR 5603
IRC -30228 RAFGL 1750 SAO 183139
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Variability type
SRB
Spectral type M3.5IIIa
Mag. range
3.2 - 3.46 V
Discoverer --
Epoch
--
Outburst --
Period 20 d
Rise/eclipse dur. --
Remarks
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References
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1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 O.J.Eggen, ApJ 184, 793, 1973. 1973ApJ...184..793E
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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 = -0.32H = -1.20K = -1.40J - K = 1.08
AllWISE W3 = -1.09W4 = -1.54W3 - W4 = 0.45
Images
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Supporting Documents
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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.

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