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Latest Details
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Name
  GSC 03648-00840  
AAVSO UID
--  
Constellation
Andromeda Sequence
J2000.0
23 22 56.54 +51 38 22.2  (350.73558 +51.63950) Search nearby
B1950.0 23 20 36.78 +51 21 54.0
Proper motion
RA: -3.5 +/- 0.8 mas/yDec: -2.9 +/- 0.7 mas/ySource: UCAC4
Galactic coord. 109.249 -8.866
Other names

(Internal only)
2MASS J23225653+5138222 BD+50 4028 GALEX J232256.5+513821
TYC 3648-840-1 WISE J232256.5+513822  
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Variability type
EW
Spectral type --
Mag. range
10.32 - 10.47 V
Discoverer --
Epoch
19 Nov 2016 (HJD 2457711.873) Ephemeris
Outburst --
Period 0.4928309 d  (11.82794 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto O'Connell effect. Min II= 10.35 V.
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References
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1 Chen, X.; et al., 2018, Wide-field Infrared Survey Explorer (WISE) Catalog
of Periodic Variable Stars		 2018ApJS..237...28C
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 G.A. Bakos et al., 2002, PASP 114, 974 2002PASP..114..974B
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 = 9.91H = 9.88K = 9.82J - K = 0.10
AllWISE W1 = 9.78W2 = 9.80W3 = 9.71W1 - W2 = -0.02
APASS-DR9 B = 10.55V = 10.41g' = 10.43r' = 10.45i' = 10.50B - V = 0.14
GALEX-DR5 FUV = 13.97NUV = 13.23FUV - NUV = 0.73
SDSS-DR12 u = 13.99g = 10.35r = 10.14i = 10.12z = 10.75u - g = 3.65r - i = 0.02
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2020-05-28 00:29 UTC Phase plot with ASAS-SN data.
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Revision History
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2 Otero, Sebastian Alberto 2020-05-28 00:29 UTC Period from 2018ApJS..237...28C. Type, epoch and range from ASAS-SN data. Gaia DR2 position.
1 Admin, VSX 2010-06-08 01:32 UTC Preserved original object data.

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