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Details for Revision 1
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Name
  USNO-B1.0 1454-0000300  
AAVSO UID
--  
Constellation
Cassiopeia Sequence
J2000.0
00 00 24.54 +55 27 48.1  (0.10225 +55.46336) Search nearby
B1950.0 23 57 51.18 +55 11 05.9
Galactic coord. 115.691 -6.689
Other names

(Internal only)
2MASS J00002453+5527484 UCAC4 728-000092  
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Variability type
EW
Spectral type --
Mag. range
16.15 - 16.53 Rc
Discoverer Zheleznyak A.P., Shevchenko V.G., Slyusarev I.G., Institute of Astronomy, Kharkiv Karazin National University
Epoch
03 Aug 2014 (HJD 2456873.2981) Ephemeris
Outburst --
Period 0.3709583 d  (8.90300 h)
Rise/eclipse dur. --
Remarks
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References
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1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages		 2020RAA....20..163Q
2 Kazarovets, E.V.; Samus, N.N.; Durlevich, O.V. et al., 2019, The 82nd
Name-List of Variable Stars. Part I - RA 0hr to 18hr, Novae and
Globular-cluster Variables		 2019IBVS.6261....1K
3 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
4 A. Zheleznyak, V. Shevchenko, I. Slyusarev, A.M. Zubareva, V. Checha, A.V.
Lapko, 2015, PZP 15, 6		 2015PZP....15....6Z
External Links
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Supporting Documents
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2 Lightcurve of USNO-B1.0 1454-0000300 binary star Shevchenko, Vasilij 2015-01-02 23:00 UTC Composite lightcurve of USNO-B1.0 1454-0000300 binary star
1 Field of USNO-B1.0 1454-0000300 Shevchenko, Vasilij 2014-12-27 15:10 UTC Field of USNO-B1.0 1454-0000300
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2023-04-23 15:24 UTC Spectral type from 2020RAA....20..163Q.
3 Otero, Sebastian Alberto 2020-05-24 18:31 UTC Position from the GCVS (November 2019 version).
2 Admin, VSX 2019-04-04 01:14 UTC Name from [2019IBVS.6261....1K].
1 Shevchenko, Vasilij 2015-01-05 02:57 UTC Initial submission.

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