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  V0550 And  
Andromeda Sequence
01 56 08.22 +43 17 29.6  (29.03426 +43.29155) Search nearby
B1950.0 01 53 04.39 +43 02 50.2
Proper motion
RA: 12.6 +/- 1.5 mas/yDec: -2.9 +/- 1.0 mas/ySource: UCAC4
Galactic coord. 135.244 -18.028
Other names

(Internal only)
1SWASP J015608.22+431729.6 CSS_J015608.2+431729 GSC 02828-01209
NSVS 03852316 NSVS 3852316 UCAC4 667-008359
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Variability type
Spectral type --
Mag. range
12.88 (0.56) CV
Discoverer --
05 Oct 1999 (HJD 2451456.78) Ephemeris
Outburst --
Period 0.778966 d  (18.6952 h)
Rise/eclipse dur. --
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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 Drake, A. J.; et al., 2013, RRab stars from Mount Lemmon Survey (MLS) and
Catalina Schmidt Survey (CSS)
3 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 5969
4 Wils P., Lloyd C., Bernhard K., 2006, MNRAS 368, 1757 2006MNRAS.368.1757W
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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 = 11.62H = 11.34K = 11.26J - K = 0.36
AllWISE W1 = 11.29W2 = 11.27W3 = 11.13W1 - W2 = 0.02
APASS-DR9 B = 13.20V = 12.77g' = 12.95r' = 12.65i' = 12.54B - V = 0.43
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2016-05-30 19:00 UTC Update from 2013ApJ...765..154D. UCAC4 position.
2 Admin, VSX 2011-02-06 12:08 UTC Primary name and details from the 80th GCVS Name-List [2011IBVS.5969....1K].
1 Admin, VSX 2007-03-23 16:03 UTC Initial upload.