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  NSVS 12209992  
000-BKG-161 (No observations)  
Taurus Sequence
04 25 36.43 +07 28 56.2  (66.40179 +7.48227) Search nearby
B1950.0 04 22 54.77 +07 22 09.7
Proper motion
RA: -7.9 +/- 11.1 mas/yDec: -2.0 +/- 3.1 mas/ySource: UCAC4
Galactic coord. 187.188 -27.709
Other names

(Internal only)
1SWASP J042535.05+072900.7 2MASS J04253642+0728563 ASAS J042536+0729.0
CSS_J042536.4+072856 GSC2.3 NA5G000007 NSVS 9407805
SDSS J042536.43+072856.1 UCAC3 195-015690 USNO-B1.0 0974-0052713
VSX J042536.4+072856    
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Variability type
Spectral type --
Mag. range
14.0 - 14.65 V
Discoverer Andrey Prokopovich, Sebastian Otero, Ivan Adamin
10 Oct 2002 (HJD 2452557.64) Ephemeris
Outburst --
Period 0.735357 d  (17.6486 h)
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Prokopovich, Andrey Identification is uncertain. ASAS-3 and NSVS data are for a blend of 4 stars. Two close binaries 20" apart. The star identified as the variable has a 17.4 V-mag. companion 3".9 away (SDSS J042536.16+072853.6). The other close binary is made up of a 15.7 V-mag. star (2MASS J04253502+0728587) and a 16.6 V-mag. star (2MASS J04253508+0729035) 4".6 away. The range of the blend is V= 13.65 - 14.1. The range given in the table has been corrected from light contamination by the other 3 stars. 2MASS J04253502+0728587 could also be the RR Lyrae star, although the possibility is unlikely because then the amplitude would be larger than normal, V= 14.7 - <16.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
2 A.J. Drake, M. Catelan, S.G. Djorgovski et al., 2012, arXiv:1211.2866
3 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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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 = 13.02H = 12.69K = 12.57J - K = 0.44
AllWISE W1 = 12.40W2 = 12.41W1 - W2 = -0.02
APASS-DR9 B = 14.74V = 14.29g' = 14.49r' = 14.10i' = 13.92B - V = 0.46
SDSS-DR12 u = 15.96g = 14.66r = 14.33i = 16.36z = 13.98u - g = 1.30r - i = -2.03
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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2 Phase plot Prokopovich, Andrey 2011-11-12 04:59 UTC
1 NSVS HJD-2450000 data Prokopovich, Andrey 2011-11-12 04:59 UTC
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Revision History
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1 Prokopovich, Andrey 2011-11-12 17:27 UTC Initial submission.