HD 207646

Query : HD 207646

Basic data :
HD 207646 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 52 13.1228943096 -55 04 52.548111336 (Optical) [ 0.0154 0.0156 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 48 47.8259023799 -55 18 59.228099884 [ 0.0154 0.0156 90 ]
Gal coord. (ep=J2000) : 		339.4602896864338 -47.3364165803694 [ 0.0154 0.0156 90 ]
Proper motions mas/yr : 		6.237 -0.249 [0.019 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.51 [0.58] / z(spectroscopic) 0.000022 [0.000002] / cz 6.51 [0.58]
   (Opt) A 2020AJ....160...83S
Parallaxes (mas): 		2.1784 [0.0239] A 2020yCat.1350....0G
Spectral type: 		G6III/IV D 1975MSS...C01....0H
Fluxes (9) :
B 10.768 [0.057] C 2014AJ....148...81M
V 10.17 [0.03] D 2000A&A...355L..27H
G 9.899430 [0.002764] C 2020yCat.1350....0G
J 8.691 [0.032] C 2003yCat.2246....0C
H 8.268 [0.049] C 2003yCat.2246....0C
K 8.164 [0.021] C 2003yCat.2246....0C
g 10.842 [0.163] D 2014AJ....148...81M
r 10.141 [0.272] D 2014AJ....148...81M
i 9.664 [0.024] C 2014AJ....148...81M
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Identifiers (13) :
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HD 207646 GSC 08812-00745 TIC 469880172 Gaia DR1 6461061861927300992
CD-55 8953 2MASS J21521311-5504525 TYC 8812-745-1
CPC 19 8523 PPM 349755 Gaia DR2 6461061866223607680
CPD-55 9708 RAVE J215213.1-550453 Gaia DR3 6461061866223607680

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

Velocities : 3    Distance : 4    Var : 1    Fe/H : 4    Plx : 4    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 207646 CD-55 8953 CPD-55 9708 GSC 08812-00745 2MASS J21521311-5504525
PPM 349755 RAVE J215213.1-550453 TYC 8812-745-1 Gaia DR2 6461061866223607680 Gaia DR3 6461061866223607680
Gaia DR1 6461061861927300992

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