C.D.S.  -  SIMBAD4 rel 1.8  -  2024.04.29CEST07:13:36

HD  20931
---------

Object HD 20931  ---  *  ---  OID=@141585   (@@1086,13)  ---  coobox=2757

Coordinates(ICRS,ep=J2000,eq=2000): 03 24 30.0367682496  +49 08 23.654318676 (Opt ) A [0.0251 0.0231 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 03 20 56.6074511869  +48 57 49.985730089
Coordinates(Gal,ep=J2000,eq=2000): 146.9948060693149  -06.4468654216168
hierarchy counts: #parents=2, #children=0, #siblings=0
Proper motions: 23.586 -24.847 [0.037 0.033 90] A 2020yCat.1350....0G
Parallax: 5.6986 [0.0332] A 2020yCat.1350....0G
Radial Velocity: -27.021200 [0.233307] A 2020AJ....160..120J
Redshift: -0.000090 [0.000001] A 2020AJ....160..120J
cz: -27.02 [0.23] A 2020AJ....160..120J
Flux B : 7.95 [~] E ~                  
Flux V : 7.88 [~] E ~                  
Flux G : 7.871984 [0.002786] C 2020yCat.1350....0G
Flux J : 7.705 [0.023] C 2003yCat.2246....0C
Flux H : 7.693 [0.020] C 2003yCat.2246....0C
Flux K : 7.693 [0.024] C 2003yCat.2246....0C
Spectral type: A1V C 2012ApJ...752...58Z
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (26):
   HIP 15878                            AP J03243004+4908237                 Gaia DR3 441454919285570816        
   TIC 252846853                        2MASS J03243004+4908237              AG+48 389                          
   BD+48 906                            FBFTA Per I 34                       GCRV 23276                         
   GSC 03320-01499                      HD 20931                             HGAM 214                           
   HIC 15878                            PPM 46131                            ROT 466                            
   SAO 38791                            SKY# 5126                            TD1 2132                           
   TYC 3320-1499-1                      UBV 3262                             uvby98 520200612                   
   Cl Melotte 20 612                    Gaia DR1 441454914984502656          GEN# +5.20200612                   
   WEB 3031                             Gaia DR2 441454919285570816                                             

Bibcodes  1850-2024 () (66):
  2022A&A...659A..59T  2021A&A...645A..84M  2021A&A...647A..19T  2021ApJS..254...42B
  2021MNRAS.503.3279S  2020A&A...633A..99C  2020A&A...640A...1C  2020AJ....160..120J
  2019A&A...623A..72K  2019AJ....157...78J  2019AJ....157..196K  2019MNRAS.490.3158C
  2018A&A...616A..10G  2018A&A...618A..93C  2018A&A...620A.172Z  2018AJ....155..149B
  2018MNRAS.475.5659W  2017A&A...601A..19G  2017AJ....153..257O  2016A&A...596A..49B
  2016MNRAS.457.1028S  2015A&A...580A..23P  2015ApJ...804..146D  2014A&A...566A.132S
  2012A&A...546A..61D  2012AJ....143...28F  2012ApJ...752...58Z  2012AstL...38..694G
  2012MNRAS.427..343M  2011MNRAS.410..190T  2007A&A...474..653V  2006AstL...32..759G
  2006RMxAA..42..179P  2002A&A...381..446M  2001A&A...367..521P  2000MNRAS.313...43H
  1999A&A...345..471R  1999A&AS..137..451G  1999AJ....117..354D  1998A&AS..129..431H
  1997A&A...323L..49P  1997AJ....114..699C  1997Ap&SS.253..237D  1996AJ....112.1570P
  1995A&A...294..509S  1995A&AS..114..269D  1994BaltA...3..348D  1993yCat.3135....0C
  1992AJ....103..488P  1992ApJ...393..666M  1991AJ....101.1495M  1988AJ.....96..635E
  1988IUEEN..29...45.  1988JApA....9..107R  1987A&AS...68..515F  1987A&AS...71..441M
  1987ApJS...65..581G  1980Ap&SS..69..401F  1978MNRAS.184..743R  1978PASP...90..692A
  1974AJ.....79..687C  1971AJ.....76..242M  1969PDAO...13..329P  1967ApJ...148..129K
  1960ApJ...132...68M  1956AN....283..109H                        

Measures (distance:3  Fe_H:3  IUE:2  MK:3  PLX:6  PM:5  ROT:4  velocities:8  ):
distance:3Fe_H:3IUE:2MK:3PLX:6PM:5ROT:4velocities:8

Notes (0) :

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