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Latest Details
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Name
  VZ Cet  
AAVSO UID
000-BDL-779 (6 observations)  
Constellation
Cetus Sequence
J2000.0
02 19 20.83 -02 58 39.7  (34.83679 -2.97769) Search nearby
B1950.0 02 16 49.12 -03 12 13.6
Proper motion
RA: 9.33 mas/yDec: -237.36 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 167.755 -57.983
Other names

(Internal only)
omi Cet B ADS 1778 a MWC 35
SAO 129825 B    
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Variability type
*
Spectral type Beq
Mag. range
9.5 - 12 V
Discoverer --
Epoch
18 Jan 1950 (HJD 2433300) Ephemeris
Outburst --
Period 4750: d  (13.00 y)
Rise/eclipse dur. 50%  (339 weeks)
Remarks
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1 GCVS Team ADS 1778 B (B 0.61", 122deg; A = omicron Cet). Small variations are also observed on the time scale of several hours, with superimposed 10 - 15 minute variations and rare flares of approximately 2 minute duration [B.Warner, MN 159, 95, 1972.]. A possible white dwarf with an accretion disc [D.J.Stickland, A.Cassatella, D.Ponz, MN 199, N3, 1113, 1982.].
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References
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1 A.H.Joy, ApJ Suppl 1, 39, 1954. 1954ApJS....1...39J
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 = -0.73H = -1.57K = -2.21J - K = 1.48
AllWISE W4 = -3.69
GALEX-DR5 FUV = 15.13NUV = 12.88FUV - NUV = 2.25
Images
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Size 5' x 5' (297 x 298 pixels)
Center 02 19 20.83 -02 58 39.7 (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 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.