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Latest Details
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Name
  Y Cen  
AAVSO UID
000-BCV-261 (122 observations)  
Constellation
Centaurus Sequence
J2000.0
14 30 58.62 -30 05 51.9  (217.74425 -30.09775) Search nearby
B1950.0 14 28 01.64 -29 52 34.1
Proper motion
RA: -39.66 +/- 1.69 mas/yDec: -25.92 +/- 0.74 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 327.288 +28.024
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1425-29 ASAS J143059-3005.9 CD-29 11116
CPD-29 3989 HD 127233 HIP 70969
HV 52 IRC -30222 RAFGL 1715
SAO 182618    
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Variability type
SRB:
Spectral type M4e-M7
Mag. range
8.23 (0.71) V
Discoverer --
Epoch
25 Nov 2001 (HJD 2452239.1) Ephemeris
Outburst --
Period 180: 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 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 C.Payne-Gaposchkin, HA 115, N14, 1950. 1952AnHar.115..173P
External Links
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Location    Go   
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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 = 0.82H = -0.22K = -0.59J - K = 1.42
AllWISE W3 = -1.12W4 = -1.98W3 - W4 = 0.85
APASS-DR9 B = 10.18V = 8.47g' = 9.83r' = 7.34B - V = 1.72
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.
3 Otero, Sebastian Alberto 2018-06-10 20:12 UTC Primary record creation.
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.