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 Name
Examples: SS Cyg, V456 Sgr, NSV 1009
  %And, ASAS %+%, Mis V%
  Search by AUID also available
Capture coordinates for object to Position field
  Const.
Filters search results by boundaries of selected constellation

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 Position Sexagesimal   Decimal °
Examples: 21 42 42.8 +43 35 10
  07:04:04 -03:50:51
  118.77167 +22.00139
Size   Radius   Box size

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 Mag. at maximum between   and    
Mag. at minimum between   and    

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 Period between   d and   d  
Epoch between   HJD and   HJD  
Rise dur. between   % and   %  
Nova year between   and    

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 Variability type
Examples: M, DCEP, EA%
Spectral type  
Examples: K, M4e, pec(%)
Stellar Association
Campaign or Program   View details
  Observations in the AAVSO International Database

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 Catalog Color
between   and  

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 Include
Variables Suspects  
Non-variables Not checked  

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The International Variable Star Index
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Version 1.1 [C]
172.30.4.8