HD 220257

Query : HD 220257

Basic data :
HD 220257 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,AP,...), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 22 24.9472157184 -06 48 07.150542876 (Optical) [ 0.0188 0.0184 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 19 50.2157458207 -07 04 29.367501401 [ 0.0188 0.0184 90 ]
Gal coord. (ep=J2000) : 		072.7592653702196 -60.6797029913960 [ 0.0188 0.0184 90 ]
Proper motions mas/yr : 		-121.626 -114.382 [0.021 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -14.6990 [0.0251] / z(spectroscopic) -0.000049 [0.000000] / cz -14.70 [0.03]
   (NIR) A 2022ApJS..259...35A
Parallaxes (mas): 		12.9414 [0.0276] A 2020yCat.1350....0G
Spectral type: 		G1V C 1999MSS...C05....0H
Fluxes (6) :
B 9.20 [0.02] D 2000A&A...355L..27H
V 8.63 [0.02] D 2000A&A...355L..27H
G 8.499274 [0.002767] C 2020yCat.1350....0G
J 7.609 [0.026] C 2003yCat.2246....0C
H 7.364 [0.053] C 2003yCat.2246....0C
K 7.312 [0.031] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 220257 HERZ 3105 TIC 49620916 Gaia DR3 2630937059602783616
AP J23222496-0648070 2MASS J23222496-0648070 TYC 5250-1013-1 Gaia DR1 2630937055307717760
BD-07 5998 PPM 207478 YZ 97 8299
GSC 05250-01013 SAO 146669 Gaia DR2 2630937059602783616

References (11 between 1850 and 2026) (Total 11)
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 : 2    Distance : 2    Rot : 1    Fe/H : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 220257 AP J23222496-0648070 BD-07 5998 GSC 05250-01013 2MASS J23222496-0648070
PPM 207478 SAO 146669 TYC 5250-1013-1 Gaia DR2 2630937059602783616 Gaia DR3 2630937059602783616
Gaia DR1 2630937055307717760

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