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  NSV 20293  
Serpens Sequence
15 18 48.77 +02 02 32.8  (229.70320 +2.04245) Search nearby
B1950.0 15 16 16.86 +02 13 25.7
Proper motion
RA: 21.1 +/- 2.5 mas/yDec: -9.4 +/- 2.7 mas/ySource: UCAC4
Galactic coord. 3.874 +46.722
Other names

(Internal only)
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Variability type
Spectral type --
Mag. range
15.164 (1.21) CV
Discoverer --
16 Apr 2007 (HJD 2454207.075) Ephemeris
Outburst --
Period 0.4700076 d  (11.28018 h)
Rise/eclipse dur. --
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1 GCVS Team Field star.
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1 A.J. Drake, M. Catelan, S.G. Djorgovski et al., 2012, arXiv:1211.2866
2 R.Buonanno, C.E.Corsi, F.Fusi Pecci, MN 196, No.2, 435, 1981. 1981MNRAS.196..435B
3 H.C.Arp, AJ 60, No.9, 317, 1955. 1955AJ.....60..317A
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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 = 14.48H = 14.28K = 14.28J - K = 0.20
AllWISE W1 = 13.94W2 = 14.08W1 - W2 = -0.14
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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2 Admin, VSX 2013-01-02 22:26 UTC Update from [2012arXiv1211.2866D].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.