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Name
  CzeV714  
AAVSO UID
000-BJQ-929 (592 observations)  
Constellation
Cepheus Sequence
J2000.0
22 50 22.16 +64 12 06.9  (342.59233 +64.20192) Search nearby
B1950.0 22 48 29.97 +63 56 11.8
Proper motion
RA: 13.887 +/- 1.577 mas/yDec: -0.490 +/- 1.341 mas/ySource: Gaia DR1
Galactic coord. 110.223 +4.359
Other names

(Internal only)
2MASS J22502216+6412069 ASASSN-V J225022.02+641207.4 GSC 04273-00497
NSVS 1454851 TYC 4273-497-1 UCAC4 772-057924
[B55b] 30    
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Variability type
EA
Spectral type F5
Mag. range
10.38 - 10.55 V
Discoverer Martin Masek
Epoch
26 May 1999 (HJD 2451324.74) Ephemeris
Outburst --
Period 3.79464 d
Rise/eclipse dur. 3%  (2.7 h)
Remarks
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References
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1 Skarka, M.; Mašek, M.; Brát, L.; et al., 2017, CzeV - The Czech Variable
Star Catalogue
2017OEJV..185....1S
2 CzeV - The Czech Variable Star Catalogue, 2017, online data --
3 Wozniak, P. R.; et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1955IzKry..14....3B
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 = 9.24H = 8.99K = 8.91J - K = 0.33
AllWISE W1 = 8.86W2 = 8.88W3 = 8.94W4 = 9.08W1 - W2 = -0.02W3 - W4 = -0.14
APASS-DR9 B = 10.68V = 10.38g' = 10.21r' = 10.25i' = 10.05B - V = 0.30
SDSS-DR12 u = 14.74g = 10.26r = 13.58i = 13.63z = 12.84u - g = 4.48r - i = -0.05
Images
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Supporting Documents
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1 Phase plot of CzeV714 Masek, Martin 2016-03-15 01:12 UTC
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Revision History
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2 Admin, VSX 2017-12-15 13:58 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Masek, Martin 2016-03-15 03:01 UTC Initial submission.