C.D.S.  -  SIMBAD4 rel 1.8  -  2023.06.09CEST10:06:52

HZ 31
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Object HZ 31  ---  HB*  ---  OID=@1953533   (@@40558,10)  ---  coobox=13461

Coordinates(ICRS,ep=J2000,eq=2000): 12 42 57.6944984736  +32 04 03.579427308 (Opt ) A [0.0180 0.0143 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 12 40 31.6503877826  +32 20 30.273206758
Coordinates(Gal,ep=J2000,eq=2000): 142.8732802010345  +84.7285118066957
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -23.355 -24.509 [0.021 0.021 90] A 2020yCat.1350....0G
Parallax: 0.4063 [0.0201] A 2020yCat.1350....0G
Radial Velocity: 70 [10] D 2008AJ....135..564B
Redshift: 0.000234 [0.000033] D 2008AJ....135..564B
cz: 70.01 [10.00] D 2008AJ....135..564B
Flux B : 13.07 [0.01] E 2012yCat.1322....0Z
Flux V : 13.08 [0.01] E 2012yCat.1322....0Z
Flux G : 13.029696 [0.002828] C 2020yCat.1350....0G
Flux R : 13.14 [0.11] E 2012yCat.1322....0Z
Flux J : 13.054 [0.024] C 2003yCat.2246....0C
Flux H : 13.08 [0.03] C 2003yCat.2246....0C
Flux K : 13.05 [0.03] C 2003yCat.2246....0C
Flux g : 13.00 [0.01] E 2012yCat.1322....0Z
Flux r : 13.23 [0.01] E 2012yCat.1322....0Z
Flux i : 13.40 [0.01] E 2012yCat.1322....0Z
Spectral type: B9IV C 1996AJ....112.2286C
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (22):
   Gaia DR3 1513721748431750272         TIC 376608815                        BPS BS 16032-0021                  
   BPS BS 16466-0013                    CSI+32-12406                         Case A-F 118                       
   FB 108                               FB 109                               FHB 6                              
   GEN# +6.20017197                     GSC 02531-00549                      HZ 31                              
   LB 11320                             UBV M 43463                          [M60b]+32 338                      
   [SS59] II 197                        uvby98 620017197                     2MASS J12425770+3204035            
   CHSS 2349                            UCAC2 43104238                       UCAC4 611-048609                   
   Gaia DR2 1513721748431750272                                                                                 

Bibcodes  1850-2023 () (26):
  2021A&A...654A.107C  2016A&A...596A..49B  2012AJ....143...28F  2009AJ....137.3198K
  2008AJ....135..564B  2007ApJS..168..277B  1998A&AS..129..431H  1996AJ....112.2286C
  1996AJ....112.2291G  1996ApJS..103..433B  1992PASP..104..978D  1991PASP..103..973D
  1988ApJS...66..309S  1984CoVVO...2....1P  1982PDAO...16...71H  1982PDAO...16...87H
  1982PDAO...16..111H  1974ApJS...28..157G  1971AJ.....76..567P  1968AJ.....73.1000P
  1967ApJ...148L.143P  1966ApJ...144..496G  1960UppAn...4i...1M  1959AAHam...5..105S
  1951ApJ...114..488L  1947ApJ...105...85H                        

Measures (distance:2  Fe_H:1  IUE:2  MK:2  PLX:2  PM:2  velocities:1  ):
distance:2Fe_H:1IUE:2MK:2PLX:2PM:2velocities:1

Notes (0) :

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