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Latest Details
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Name
  DW And  
AAVSO UID
000-BDC-826 (294 observations)  
Constellation
Andromeda Sequence
J2000.0
23 14 27.64 +42 01 14.9  (348.61517 +42.02081) Search nearby
B1950.0 23 12 06.06 +41 44 53.4
Proper motion
RA: -2.5 +/- 0.5 mas/yDec: -0.8 +/- 0.4 mas/ySource: UCAC4
Galactic coord. 104.297 -17.315
Other names

(Internal only)
2MASS J23142768+4201144 GSC2.3.2 N2T2001032 SVS 741
SWASP J231427.69+420114.5 UCAC3 265-255184 USNO-B1.0 1320-0556155
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Variability type
EB
Spectral type --
Mag. range
13.6 - 14.4 p
Discoverer --
Epoch
18 Sep 2009 (HJD 2455093.3222) Ephemeris
Outburst --
Period 0.6287235 d  (15.08936 h)
Rise/eclipse dur. --
Remarks
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References
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1 L. Brat et al., 2011, OEJV 137 2011OEJV..137....1B
2 SWASP J231427.69+420114.5 --
3 Bob Nelson's O-C files, 2016 --
4 V.P.Zessewitsch, Letter, 1958. --
5 S.Belyawsky, Perem. Zvezdy 5, 36, 1936. --
External Links
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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 = 12.38H = 12.14K = 12.03J - K = 0.35
AllWISE W1 = 11.62W2 = 11.65W3 = 11.86W1 - W2 = -0.03
APASS-DR9 B = 13.63V = 13.16g' = 13.97r' = 12.91i' = 12.82B - V = 0.47
GALEX-DR5 FUV = 21.78NUV = 16.92FUV - NUV = 4.85
Images
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Supporting Documents
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1 Phase plot SuperWASP data Jansen, R 2010-05-23 20:00 UTC
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Revision History
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4 Admin, VSX 2011-04-08 00:02 UTC Update from [2011OEJV..137....1B].
3 Jansen, R 2010-05-23 20:00 UTC Added: phase plot, period, new epoch, type EB, synonyms
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.