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Details for Revision 2
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Name
  V0393 And  
AAVSO UID
--  
Constellation
Andromeda Sequence
J2000.0
23 39 12.50 +50 32 42.0  (354.80208 +50.54500) Search nearby
B1950.0 23 36 46.52 +50 16 04.4
Galactic coord. 111.368 -10.698
Other names

(Internal only)
1SWASP J233912.46+503241.8 2MASS J23391245+5032418 BD+49 4181
GSC 03646-00869 HIP 116716 PPM 42062
TYC 3646-869-2    
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Variability type
LB:
Spectral type --
Mag. range
10.14 - 10.37 Hp
Discoverer --
Epoch
31 Aug 1991 (HJD 2448500.123) Ephemeris
Outburst --
Period 0.223880 d  (5.3731 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto The small amplitude suggests the fainter component is the variable.
2 Otero, Sebastian Alberto J-K= 0.65; B-V= 1.1. Visual binary (A= 10.55 Hp; B= 12.25 Hp; sep. 0.6"). Combined range given.
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
2 Henden, A. A.; et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS)
2012JAVSO..40..430H
3 Butters, O. W.; et al., 2010, The first WASP public data release 2010A&A...520L..10B
4 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
5 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
External Links
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Supporting Documents
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2 Phase plot including SuperWASP data Otero, Sebastian Alberto 2015-10-29 21:46 UTC Phase plot with SuperWASP, HIPPARCOS and APASS data.
1 Phase plot Otero, Sebastian Alberto 2015-09-24 01:20 UTC Phase plot with HIPPARCOS and APASS data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Otero, Sebastian Alberto 2020-05-15 00:55 UTC Gaia DR2 position.
5 Otero, Sebastian Alberto 2015-10-29 21:46 UTC Type, period and range from SuperWASP, HIPPARCOS and APASS data. HIPPARCOS position.
4 Otero, Sebastian Alberto 2015-09-24 01:20 UTC Type, period, epoch and range from HIPPARCOS and APASS data.
3 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added period and epoch from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.