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Name
  V0412 Lac  
AAVSO UID
--  
Constellation
Lacerta Sequence
J2000.0
22 29 31.80 +47 42 25.0  (337.38250 +47.70694) Search nearby
B1950.0 22 27 26.50 +47 27 01.6
Galactic coord. 99.663 -8.651
Other names

(Internal only)
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5 Lac BD+46 3719 CSV 102179
GSC 03611-02304 HD 213310 HD 213311
HR 8572 IRAS 22274+4726 IRC +50433
MCA 71 NSV 14177 PPM 63008
RAFGL 2913 SAO 52055 TIC 200120841
TYC 3611-2304-1 WDS J22295+4742AB ZI 2092
[R57] 835    
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Variability type
LC
Spectral type --
Mag. range
4.39 - 4.56 Hp
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team SB, Porb = 41.95yr.
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References
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1 Weaver, Wm. B., 2000, Spectral Classification of Unresolved Binary Stars
with Artificial Neural Networks		 2000ApJ...541..298W
2 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200		 1997yCat.1239....0E
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Supporting Documents
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Campaigns/Programs
 SNEWS Campaign
Revision History
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4 Otero, Sebastian Alberto 2021-02-17 21:57 UTC Spectral type from 2000ApJ...541..298W. Range from Hipparcos data.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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