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Latest Details
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Name
  DR Cru  
AAVSO UID
000-BDN-280 (268 observations)  
Constellation
Crux Sequence
J2000.0
12 46 26.03 -57 57 01.6  (191.60846 -57.95044) Search nearby
B1950.0 12 43 32.90 -57 40 39.3
Proper motion
RA: -206.803 +/- 0.051 mas/yDec: 14.185 +/- 0.051 mas/ySource: Gaia DR1
Galactic coord. 302.266 +4.915
Other names

(Internal only)
1RXS J124626.5-575657 ASAS J124626-5756.9 ASASSN-V J124625.84-575702.1
CD-57 4693 CPD-57 5695 HD 110971
HIP 62333 IOMC 8655000054  
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Variability type
BY
Spectral type K4Ve
Mag. range
8.843 (0.068) V
Discoverer --
Epoch
--
Outburst --
Period 6.40 d
Rise/eclipse dur. --
Remarks
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 M. Kiraga, 2012, Acta Astronomica 62, 67 2012AcA....62...67K
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
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 = 6.79H = 6.23K = 6.07J - K = 0.72
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2012-04-20 00:52 UTC Update from [2012AcA....62...67K].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.