HD 197577

Query : HD 197577

Basic data :
HD 197577 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,BD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 44 53.9177336400 -08 00 22.749180120 (Optical) [ 0.0477 0.0336 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 42 12.9506834688 -08 11 19.291150340 [ 0.0477 0.0336 90 ]
Gal coord. (ep=J2000) : 		038.8654682270843 -28.8300435226315 [ 0.0477 0.0336 90 ]
Proper motions mas/yr : 		0.344 8.579 [0.067 0.052 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 15.01 [2.50] / z(spectroscopic) 0.000050 [0.000008] / cz 15.01 [2.50]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		2.0336 [0.0592] A 2020yCat.1350....0G
Spectral type: 		K0III+F/G C 1999MSS...C05....0H
Fluxes (6) :
B 8.88 [0.02] D 2000A&A...355L..27H
V 8.06 [0.01] D 2000A&A...355L..27H
G 7.851826 [0.002759] C 2020yCat.1350....0G
J 6.513 [0.024] C 2003yCat.2246....0C
H 6.060 [0.031] C 2003yCat.2246....0C
K 5.953 [0.017] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 197577 HIC 102389 SKY# 39324 YZ 98 7415
BD-08 5460 HIP 102389 TIC 51573585 Gaia DR2 6903867943559909376
GCRV 12998 2MASS J20445391-0800225 TYC 5756-1490-1 Gaia DR3 6903867943559909376
GEN# +1.00197577 PPM 204397 uvby98 100197577
GSC 05756-01490 SAO 144762 WEB 18533

References (20 between 1850 and 2026) (Total 20)
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 : 5    Distance : 2    Var : 1    Plx : 4    PM : 4    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 197577 BD-08 5460 GSC 05756-01490 HIC 102389 HIP 102389
2MASS J20445391-0800225 PPM 204397 SAO 144762 TYC 5756-1490-1 uvby98 100197577
Gaia DR2 6903867943559909376 Gaia DR3 6903867943559909376

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