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Latest Details
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Name
  Y Cru  
AAVSO UID
000-BCV-578 (215 observations)  
Constellation
Crux Sequence
J2000.0
12 02 56.84 -63 43 39.6  (180.73683 -63.72767) Search nearby
B1950.0 12 00 22.24 -63 26 57.5
Proper motion
RA: -13.8 +/- 2.5 mas/yDec: 1.9 +/- 2.5 mas/ySource: UCAC4
Galactic coord. 297.597 -1.359
Other names

(Internal only)
AAVSO 1157-63 AN 126.1906 GDS_J1202569-634339
HV 1240 IOMC 8978000101 SON 3324
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Variability type
M
Spectral type M6e:
Mag. range
10.8 - 16.0 p
Discoverer --
Epoch
25 Apr 1897 (HJD 2414040) Ephemeris
Outburst --
Period 214 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 C.H.Payne, HB N861, 1928. 1928BHarO.861R...8P
3 F.M.Bateson, A.F.Jones, I.Stranson, Charts for Southern Variables ser.7,
1971.
--
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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 = 6.66H = 5.75K = 5.12J - K = 1.54
AllWISE W1 = 4.88W2 = 4.19W3 = 3.56W4 = 2.90W1 - W2 = 0.69W3 - W4 = 0.67
APASS-DR9 V = 13.22g' = 15.52r' = 13.44i' = 11.80
Images
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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.