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Details for Revision 1
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Name
  GT Cas  
AAVSO UID
000-BDJ-678 (2900 observations)  
Constellation
Cassiopeia Sequence
J2000.0
00 13 30.10 +58 17 01.0  (3.37542 +58.28361) Search nearby
B1950.0 00 10 50.67 +58 00 20.2
Galactic coord. 117.949 -4.221
Other names

(Internal only)
AN 421.1937 SVS 824  
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Variability type
EA/SD
Spectral type A0
Mag. range
11.9 - 12.8 p
Discoverer --
Epoch
25 Sep 1933 (HJD 2427341.425) Ephemeris
Outburst --
Period 2.989804 d
Rise/eclipse dur. 14%  (10.05 h)
Remarks
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1 GCVS Team d = 0.02P.
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References
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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 Bob Nelson's O-C files, 2016 --
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 B.S.Whitney, AJ 62, 371, 1957. 1957AJ.....62..371W
5 B.V.Kukarkin, Perem. Zvezdy 6, N2, 68, 1948. --
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Supporting Documents
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Stellar Association Membership
 Alessi 20 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2020-05-23 03:27 UTC Period, epoch and eclipse duration 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.