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Details for Revision 2
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Name
  omi Cet  
AAVSO UID
--  
Constellation
Cetus Sequence
J2000.0
02 19 20.80 -02 58 40.0  (34.83667 -2.97778) Search nearby
B1950.0 02 16 49.12 -03 12 25.8
Galactic coord. 167.755 -57.983
Other names

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68 Cet AAVSO 0214-03 ADS 1778 A
ASAS J021921-0258.8 BD-03 353 HD 14386
HIP 10826 HR 681 IRC +00030
Mira RAFGL 318 SAO 129825
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Variability type
M
Spectral type M5e-M9e
Mag. range
2 - 10.1 V
Discoverer David Fabricius (1609)
Epoch
22 Aug 1981 (HJD 2444839.00) Ephemeris
Outburst --
Period 331.96 d
Rise/eclipse dur. 38%  (126 d)
Remarks
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1 GCVS Team ADS 1778 A (B = VZ Cet, 0.61", 122deg). Maser SiO, OH, H2O.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
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Supporting Documents
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Campaigns/Programs
 Binocular program
 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Otero, Sebastian Alberto 2024-11-22 18:29 UTC Period from AAVSO data.
5 Otero, Sebastian Alberto 2023-06-28 17:10 UTC Period and epoch from AAVSO data.
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 van Ballegoij, Erwin J 2007-07-30 16:40 UTC Discovery year corrected.
2 van Ballegoij, Erwin J 2007-06-18 16:50 UTC Discoverer name added.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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