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Name
  V1397 Cas  
AAVSO UID
000-BLL-831 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
23 46 30.60 +54 53 57.1  (356.62750 +54.89919) Search nearby
B1950.0 23 44 02.93 +54 37 16.9
Proper motion
RA: 3.3 +/- 5.4 mas/yDec: -0.1 +/- 6.9 mas/ySource: UCAC4
Galactic coord. 113.617 -6.794
Other names

(Internal only)
2MASS J23463059+5453573 UCAC4 725-109803 USNO-B1.0 1448-0463974
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Variability type
EW
Spectral type --
Mag. range
16.12 - 16.44 Rc
Discoverer Zheleznyak A.P., Shevchenko V.G., Slyusarev I.G., Institute of Astronomy, Kharkiv Karazin National University
Epoch
18 Jul 2013 (HJD 2456492.37359) Ephemeris
Outburst --
Period 0.3881667 d  (9.31600 h)
Rise/eclipse dur. --
Remarks
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References
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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 A. Zheleznyak, V. Shevchenko, I. Slyusarev, A.M. Zubareva, V. Checha, A.V.
Lapko, 2015, PZP 15, 6
2015PZP....15....6Z
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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 = 15.04H = 14.74K = 14.52J - K = 0.51
AllWISE W1 = 14.10W2 = 14.16W1 - W2 = -0.06
APASS-DR9 B = 17.94V = 16.37g' = 16.98r' = 16.19B - V = 1.57
Images
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Supporting Documents
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2 Binary star of USNO-B1.0 1448-0463974 Shevchenko, Vasilij 2015-01-01 23:50 UTC Composite lightcurve of binary star USNO-B1.0 1448-0463974
1 Field of USNO-B1.0 1448-0463974 Shevchenko, Vasilij 2014-12-28 21:13 UTC Field of Binary star USNO-B1.0 1448-0463974
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Revision History
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2 Admin, VSX 2020-10-21 02:59 UTC Update from [2020PZ.....40....6K].
1 Shevchenko, Vasilij 2015-01-05 03:07 UTC Initial submission.