NGC 6940 92

Query : NGC 6940 92

Basic data :
NGC 6940 92 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022ApJS,Cl*,...), SB* (2004A&A,SBC9), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 34 18.0896712336 +28 27 30.752169228 (Optical) [ 0.0135 0.0168 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 32 12.6304144057 +28 17 09.923950517 [ 0.0135 0.0168 90 ]
Gal coord. (ep=J2000) : 		069.9856947139068 -07.0204040421945 [ 0.0135 0.0168 90 ]
Proper motions mas/yr : 		-2.192 -9.551 [0.019 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.582 [0.296] / z(spectroscopic) 0.000025 [0.000001] / cz 7.58 [0.30]
   (Opt) A 2021A&A...647A..19T
Parallaxes (mas): 		0.9509 [0.0255] A 2020yCat.1350....0G
Spectral type: 		G8 D ~
Fluxes (6) :
B 12.96 [~] E ~
V 11.80 [~] E ~
G 11.439014 [0.002780] C 2020yCat.1350....0G
J 9.678 [0.027] C 2003yCat.2246....0C
H 9.214 [0.078] C 2003yCat.2246....0C
K 9.037 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1862 Display criteria :

Identifiers (12) :
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NGC 6940 92 GEN# +2.69400092 TIC 298098384 Gaia DR2 1857485433257294080
Cl* NGC 6940 MMU 92 2MASS J20341808+2827307 TYC 2169-289-1 Gaia DR3 1857485433257294080
Cl* NGC 6940 LL 354 SBC9 2482 UBV M 37648 Gaia DR1 1857485428951383680

References (16 between 1850 and 2026) (Total 16)
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

Velocities : 3    Distance : 3    Var : 1    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

2MASS J20341808+2827307 TYC 2169-289-1 Gaia DR2 1857485433257294080 Gaia DR3 1857485433257294080 Gaia DR1 1857485428951383680

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