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  SZ And  
000-BCR-076 (7767 observations)  
Andromeda Sequence
22 59 34.46 +42 50 30.3  (344.89358 +42.84175) Search nearby
B1950.0 22 57 17.09 +42 34 24.1
Proper motion
RA: 4.3 +/- 1.5 mas/yDec: -2.8 +/- 2.0 mas/ySource: UCAC4
Galactic coord. 102.032 -15.445
Other names

(Internal only)
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AAVSO 2255+42 AN 141.1907 NSVS J2259345+425027
UCAC2 46616089    
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Variability type
Spectral type M2e
Mag. range
9.5 - 15.8 V
Discoverer L. Ceraski (7 October 1907)
01 Aug 1971 (HJD 2441165.00) Ephemeris
Outburst --
Period 343.38 d
Rise/eclipse dur. 42%  (144 d)
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1 Admin, VSX Brian Skiff, in private communication, indicates SZ And = UCAC2 46616089. Position updated.
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1 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
2 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1965PASP...77..392B
3 W. Ceraski, 1907, Une variable nouvelle 141.1907 Andromedae 1907AN....176Q.217C
4 T. Karlsson, Maxima of Mira stars --
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
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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 = 4.61H = 3.76K = 3.08J - K = 1.53
AllWISE W3 = 1.39W4 = 0.56W3 - W4 = 0.83
APASS-DR9 B = 11.53V = 10.10g' = 10.80B - V = 1.44
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 LPV Program
Revision History
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4 Billiaert, Bruno 2015-12-29 18:18 UTC discoverer added (1907AN....176Q.217C)
3 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
2 Admin, VSX 2006-01-04 15:24 UTC Position updated to that of UCAC2 46616089.
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.