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Latest Details
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Name
  V1139 Cep  
AAVSO UID
--  
Constellation
Cepheus Sequence
J2000.0
21 53 40.98 +59 37 18.5  (328.42073 +59.62181) Search nearby
B1950.0 21 52 06.99 +59 23 06.5
Galactic coord. 102.139 +4.131
Other names

(Internal only)
USNO-A2.0 1425-12476288    
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Variability type
EW:
Spectral type --
Mag. range
12.65 - 12.71 r
Discoverer --
Epoch
27 Aug 2018 (HJD 2458357.881) Ephemeris
Outburst --
Period 0.74559 d  (17.894 h)
Rise/eclipse dur. --
Remarks
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1 2023PZ.....43....9K Period varies? VB A (12.7mG; B 14.9mG var?, 4",123deg, 2000). Min II= 12.70 r.
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References
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1 Kazarovets, E. V.; et al., 2023, The 85th Name-list of Variable Stars 2023PZ.....43....9K
2 E.G. Lapukhin, S.A. Veselkov, A.M. Zubareva, 2018, PZP 18, 1 2018PZP....18....1L
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Location    Go   
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Images
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Size 5' x 5' (297 x 298 pixels)
Center 21 53 40.98 +59 37 18.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2024-10-16 20:00 UTC Primary name, type, period, epoch and range from 2023PZ.....43....9K. Gaia DR3 position.
1 Admin, VSX 2018-02-14 03:23 UTC Initial upload.

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