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Name
  V0523 Cas  
AAVSO UID
--  
Constellation
Cassiopeia Sequence
J2000.0
00 40 06.30 +50 14 16.0  (10.02625 +50.23778) Search nearby
B1950.0 00 37 19.14 +49 57 48.0
Galactic coord. 121.076 -12.593
Other names

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Variability type
EW/KW
Spectral type --
Mag. range
10.62 - 11.45 V
Discoverer --
Epoch
25 Sep 1971 (HJD 2441220.3036) Ephemeris
Outburst --
Period 0.23369068 d  (5.608576 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Period changes due to a third companion with a period of ~70 yrs (2014IBVS.6120....1C).
2 GCVS Team Min II 11.34. P var. Min I = 2432054.555 + 0.2336882d*E (JD2428545 - 33570) [P.N.Kholopov, Manuscript, 1974.]; Min I = 2439029.461 + 0.23368912d*E (JD2439000 - 41300) [K.Haeussler, Hartha Mitt H.7, 12, 1974.]; since JD2440480 - see Table.
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References
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1 Castelaz, M. W., 2014, IBVS #6120 2014IBVS.6120....1C
2 J. Devor et al., 2008, AJ 135, 850 (Online data) 2008AJ....135..850D
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 2003AJ....125.3258R
4 D.H.Bradstreet, AJ 86, N1, 98, 1981. 1981AJ.....86...98B
5 R.Weber, BSAF 71, 34, 1957. --
6 CALEB - Catalog and AtLas of Eclipsing Binaries --
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2017-09-14 05:18 UTC Elements from 2014IBVS.6120....1C.
2 Admin, VSX 2007-04-04 09:53 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.