VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/640/A78
  Sunspot area catalogue revisited (1874-2019) (Mandal+, 2020)
ReadMe+ftp
2020A&A...640A..78M
Similar Catalogs
Post annotation 		  
1.J/A+A/640/A78/catalog1Composite of daily total sunspot areas and photometric sunspot index (PSI) (52353 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Obs.date "Y:M:D" (n)Observation date (YYYY/MM/DD) (time.epoch;obs)
  Areap  Calibrated daily total projected area (phys.angSize)
  f_Areap   [1/5] Observatory flag to identify the source of entry (Note G1)   (meta.code)
  Areac  Calibrated daily total corrected area (phys.angSize)
  f_Areac   [1/5] Observatory flag (Note G1)   (meta.code)
  PSI  Daily PSI (spect.index)
  f_PSI   [1/5] Observatory flag (Note G1)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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