C.D.S.  -  SIMBAD4 rel 1.8  -  2023.03.30CEST20:48:06

BD+42  3785a
------------

Object BD+42 3785a  ---  *  ---  OID=@91111   (@@10981,4)  ---  coobox=74

Coordinates(ICRS,ep=J2000,eq=2000): 20 34 15.3905294424  +43 09 35.299748304 (Opt ) A [0.0095 0.0103 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 20 32 30.5840892138  +42 59 13.760725989
Coordinates(Gal,ep=J2000,eq=2000): 081.8173981411779  +01.7380431679202
hierarchy counts: #parents=1, #children=0, #siblings=0
Proper motions: 2.859 -3.326 [0.013 0.013 90] A 2020yCat.1350....0G
Parallax: 1.144 [0.012] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux B : 10.14 [0.03] D 2000A&A...355L..27H
Flux V : 9.87 [0.03] D 2000A&A...355L..27H
Flux G : 9.759289 [0.002761] C 2020yCat.1350....0G
Flux J : 9.009 [0.023] C 2003yCat.2246....0C
Flux H : 8.955 [0.021] C 2003yCat.2246....0C
Flux K : 8.932 [0.020] C 2003yCat.2246....0C
Spectral type: B9V C 2018A&A...612A..50B
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (11):
   Gaia DR3 2069714438951097600         TIC 188647433                        AG+42 1887                         
   BD+42 3785a                          CSI+42 3785 1                        GSC 03165-00869                    
   PPM 60168                            TYC 3165-869-1                       2MASS J20341539+4309353            
   Gaia DR1 2069714434654198016         Gaia DR2 2069714438951097600                                            

Bibcodes  1850-2023 () (3):
  2019MNRAS.490.3158C  2018A&A...612A..50B  2012A&A...543A.101C            

Measures (distance:2  MK:1  PLX:3  PM:3  ):
distance:2MK:1PLX:3PM:3

Notes (0) :

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