BD+56 658

Query : BD+56 658

Basic data :
BD+56 658 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,Cl*,...), Em* (HBHA,[KW97]), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 33 49.3768844952 +57 35 12.622165404 (Optical) [ 0.0141 0.0155 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 30 11.1390670137 +57 22 03.376136870 [ 0.0141 0.0155 90 ]
Gal coord. (ep=J2000) : 		136.3357728074630 -02.5958579670944 [ 0.0141 0.0155 90 ]
Proper motions mas/yr : 		-2.794 -6.002 [0.019 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 18.200 [~] / z(~) 0.000061 [~] / cz 18.20 [~]
   E 2000A&AS..144....1M
Parallaxes (mas): 		3.7791 [0.0243] A 2020yCat.1350....0G
Spectral type: 		G1V D 1965ApJS...12..215H
Fluxes (6) :
B 11.1 [~] E ~
V 10.6 [~] E ~
G 10.341897 [0.002765] C 2020yCat.1350....0G
J 9.227 [0.02] C 2003yCat.2246....0C
H 8.949 [0.022] C 2003yCat.2246....0C
K 8.881 [0.02] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 8240 Display criteria :

Identifiers (14) :
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BD+56 658 HBHA 5711-59 TYC 3695-953-1 Gaia DR3 458024456443722240
Cl* NGC 957 HOAG 5 2MASS J02334937+5735126 UBV M 30649 Gaia DR1 458024452137961216
GEN# +2.09570151 NGC 957 151 [KW97] 12-36
GSC 03695-00953 TIC 245396631 Gaia DR2 458024456440944384

References (10 between 1850 and 2026) (Total 10)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 2    Var : 1    Fe/H : 1    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+56 658 GSC 03695-00953 2MASS J02334937+5735126 TYC 3695-953-1 Gaia DR2 458024456440944384
Gaia DR3 458024456443722240 Gaia DR1 458024452137961216

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