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  Y Cap  
000-BCP-024 (2143 observations)  
Capricornus Sequence
21 34 22.92 -13 58 29.3  (323.59550 -13.97481) Search nearby
B1950.0 21 31 39.13 -14 11 50.9
Proper motion
RA: 10.2 +/- 5.8 mas/yDec: -29.4 +/- 4.3 mas/ySource: UCAC4
Galactic coord. 38.666 -42.354
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2128-14 ASAS J213423-1358.5 FBS 2131-142
NSVS J2134230-135826    
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Variability type
Spectral type M8/9
Mag. range
10 - 17.5 V
Discoverer --
18 Aug 2001 (HJD 2452140) Ephemeris
Outburst --
Period 395 d
Rise/eclipse dur. 35%
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1 Otero, Sebastian Alberto Period shortening? (GCVS= 411.76 d.)
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2012MNRAS.419.3346G
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 E.O.Waagen, JAAVSO 9, N2, 88, 1980. 1980JAVSO...9...88W
5 T. Karlsson, Maxima of Mira stars --
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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 = 6.28H = 5.47K = 5.04J - K = 1.25
AllWISE W1 = 4.64W2 = 4.13W3 = 3.64W4 = 3.02W1 - W2 = 0.51W3 - W4 = 0.62
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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5 Admin, VSX 2017-12-15 09:03 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
4 Otero, Sebastian Alberto 2011-01-06 00:22 UTC Revised range using AAVSO V-data.
3 Otero, Sebastian Alberto 2011-01-06 00:17 UTC Primary record creation. Minimum magnitude, period and Epoch from ASAS-3 data. UCAC3 position.
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.