HD 334747

Query : HD 334747

Basic data :
HD 334747 -- Spectroscopic Binary
Other object types: otypes_help 		* (2019AJ,HD,...), SB* (2004A&A,SBC9), X ([BT97]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 34 22.9214393424 +28 21 41.372151840 (Optical) [ 0.0066 0.0092 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 32 17.3396916765 +28 11 20.250902192 [ 0.0066 0.0092 90 ]
Gal coord. (ep=J2000) : 		069.9172058168597 -07.0919045502007 [ 0.0066 0.0092 90 ]
Proper motions mas/yr : 		-2.159 -9.150 [0.010 0.011 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 8.750 [0.2] / z(spectroscopic) 0.000029 [0.000001] / cz 8.75 [0.20]
   (Opt) A 2021A&A...647A..19T
Parallaxes (mas): 		0.9851 [0.0135] A 2020yCat.1350....0G
Spectral type: 		F8 E 1995A&AS..110..367N
Fluxes (6) :
B 10.92 [~] E ~
V 10.24 [~] E ~
G 10.238147 [0.002759] C 2020yCat.1350....0G
J 8.852 [0.021] C 2003yCat.2246....0C
H 8.464 [0.059] C 2003yCat.2246....0C
K 8.356 [0.023] 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 (20) :
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HD 334747 GCRV 71182 2MASS J20342292+2821413 UBV M 37655
Cl* NGC 6940 MMU 100 GEN# +2.69400100 NGC 6940 100 [BT97] 7
Cl* NGC 6940 GN 17 GSC 02169-00061 SBC9 2483 Gaia DR2 1857475262774347008
Cl* NGC 6940 LL 107 HIC 101519 TIC 298098738 Gaia DR3 1857475262774347008
CSI+28-20323 1 HIP 101519 TYC 2169-61-1 Gaia DR1 1857475258468834432

References (31 between 1850 and 2026) (Total 31)
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 : 4    Distance : 2    Var : 1    Plx : 3    PM : 4    SpT : 1   

   

Observing logs
IUE : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 334747 GSC 02169-00061 HIC 101519 HIP 101519 2MASS J20342292+2821413
TYC 2169-61-1 Gaia DR2 1857475262774347008 Gaia DR3 1857475262774347008 Gaia DR1 1857475258468834432

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