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Latest Details
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Name
  V1398 Cas  
AAVSO UID
000-BLL-862 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
23 47 33.19 +54 56 46.5  (356.88829 +54.94625) Search nearby
B1950.0 23 45 05.14 +54 40 06.0
Proper motion
RA: -3.2 +/- 5.2 mas/yDec: 0.2 +/- 5.1 mas/ySource: UCAC4
Galactic coord. 113.774 -6.786
Other names

(Internal only)
2MASS J23473319+5456465 ASASSN-V J234733.18+545646.4 UCAC4 725-110025
USNO-B1.0 1449-0464536    
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Variability type
EA
Spectral type --
Mag. range
16.27 - 17.15 Rc
Discoverer Zheleznyak A.P., Shevchenko V.G., Slyusarev I.G., Institute of Astronomy, Kharkiv Karazin National University
Epoch
18 Jul 2013 (HJD 2456492.3649) Ephemeris
Outburst --
Period 0.7424861 d  (17.81967 h)
Rise/eclipse dur. 20%  (3.564 h)
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2020, The 82nd
Name-List of Variable Stars. Part III - RA 20h to 24h and Novae
2020PZ.....40....6K
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (20 October 2020)
2017ARep...61...80S
3 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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Location    Go   
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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 = 15.01H = 14.59K = 14.66J - K = 0.35
AllWISE W1 = 14.69W2 = 14.87W1 - W2 = -0.18
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 23 47 33.19 +54 56 46.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Lightcurve of binary star USNO-B1.0 1449-0464536 Shevchenko, Vasilij 2015-01-05 14:00 UTC Lightcurve of binary star USNO-B1.0 1449-0464536
1 Field of USNO-B1.0 1449-0464536 Shevchenko, Vasilij 2014-12-28 21:19 UTC Field of binary star USNO-B1.0 1449-0464536
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2020-10-22 02:14 UTC Update from GCVS5.1 version 2020-10-20.
2 Admin, VSX 2020-10-21 02:59 UTC Update from [2020PZ.....40....6K].
1 Shevchenko, Vasilij 2015-01-05 19:28 UTC Initial submission.