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Latest Details
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Name
  CT Cas  
AAVSO UID
000-BDJ-615 (1 observation)  
Constellation
Cassiopeia Sequence
J2000.0
00 20 03.05 +63 10 47.3  (5.01271 +63.17981) Search nearby
B1950.0 00 17 18.64 +62 54 08.4
Proper motion
RA: -1.9 +/- 0.7 mas/yDec: 0.4 +/- 1.1 mas/ySource: UCAC4
Galactic coord. 119.400 +0.523
Other names

(Internal only)
AN 4.1925 ASASSN-V J002003.09+631047.3 IOMC 4019000047
SVS 53    
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Variability type
DCEP
Spectral type --
Mag. range
11.9 - 12.57 V
Discoverer --
Epoch
29 Sep 1937 (HJD 2428806.4) Ephemeris
Outburst --
Period 3.81061 d
Rise/eclipse dur. 30%  (27.4 h)
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 D.Vajnberg, Perem. Zvezdy 13, N5, 380, 1961. 1961PZ.....13..380V
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 = 9.42H = 8.88K = 8.69J - K = 0.73
AllWISE W1 = 8.42W2 = 8.40W3 = 8.36W4 = 8.27W1 - W2 = 0.02W3 - W4 = 0.09
APASS-DR9 B = 13.62V = 12.28g' = 12.96r' = 11.76i' = 11.10B - V = 1.34
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2020-05-24 18:58 UTC Range from the GCVS (November 2019 version).
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.