HD 220820

Query : HD 220820

Basic data :
HD 220820 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC9), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 26 35.7611923872 +47 18 02.534323032 (Optical) [ 0.0153 0.0161 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 24 12.7211320927 +47 01 31.776504322 [ 0.0153 0.0161 90 ]
Gal coord. (ep=J2000) : 		108.3383292232863 -13.1527208315704 [ 0.0153 0.0161 90 ]
Proper motions mas/yr : 		21.973 2.437 [0.020 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.69 [0.09] / z(~) -0.000016 [0.000000] / cz -4.69 [0.09]
   A 2004A&A...424..727P
Parallaxes (mas): 		7.6936 [0.0267] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (6) :
B 8.45 [0.01] D 2000A&A...355L..27H
V 8.16 [0.01] D 2000A&A...355L..27H
G 8.135077 [0.002763] C 2020yCat.1350....0G
J 7.635 [0.023] C 2003yCat.2246....0C
H 7.566 [0.034] C 2003yCat.2246....0C
K 7.551 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 220820 GSC 03641-01317 PPM 64231 TYC 3641-1317-1
AG+47 2059 HIC 115711 SAO 53024 Gaia DR2 1941658133596843904
AGKR 20980 HIP 115711 SBC9 1894 Gaia DR3 1941658133596843904
BD+46 4047 2MASS J23263575+4718024 TIC 174154338 Gaia DR1 1941658129297210240

References (14 between 1850 and 2026) (Total 14)
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 : 1    Distance : 2    Var : 1    Plx : 5    PM : 6    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 220820 AG+47 2059 BD+46 4047 GSC 03641-01317 HIC 115711
HIP 115711 2MASS J23263575+4718024 PPM 64231 SAO 53024 TYC 3641-1317-1
Gaia DR2 1941658133596843904 Gaia DR3 1941658133596843904 Gaia DR1 1941658129297210240

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