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Latest Details
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Name
  CzeV4197  
AAVSO UID
--  
Constellation
Cassiopeia Sequence
J2000.0
00 30 19.93 +59 58 39.2  (7.58304 +59.97756) Search nearby
B1950.0 00 27 31.73 +59 42 04.9
Galactic coord. 120.292 -2.786
Other names

(Internal only)
2MASS J00301991+5958393 ALS 16399 BD+59 68
GSC 03666-01063 HD 2626 HIP 2377
HR 113 IRAS 00275+5941 NGC 129 HOAG 1
PPM 25407 SAO 21457 TIC 279192120
TYC 3666-1063-1 WDS J00303+5959AB  
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Variability type
SPB
Spectral type B8V
Mag. range
5.939 - 5.953 V
Discoverer Zbynek Henzl
Epoch
08 Nov 2019 (HJD 2458796.3063) Ephemeris
Outburst --
Period 0.53649 d  (12.876 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Combined magnitude of a 0.3" double (V= 6.06 and 8.45). Other period 1.04951 d.
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References
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1 CzeV - The Czech Variable Star Catalogue, 2021, online data --
2 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
3 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
External Links
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Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2026-08-26 23:33 UTC Phase plot with TESS-SPOC data.
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Revision History
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2 Otero, Sebastian Alberto 2026-08-26 23:33 UTC Period from TESS data. Range derived from Hipparcos, GCPD and TESS data.
1 Admin, VSX 2022-06-29 20:35 UTC Preserved original object data.

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