HD 222731

Query : HD 222731

Basic data :
HD 222731 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,AG,...), PM* (2016A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		23 43 07.6416254352 +34 44 47.477565312 (Optical) [ 0.0161 0.0134 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 40 37.3024258018 +34 28 12.735527164 [ 0.0161 0.0134 90 ]
Gal coord. (ep=J2000) : 		107.3517549875026 -26.0500496244913 [ 0.0161 0.0134 90 ]
Proper motions mas/yr : 		53.412 -84.258 [0.025 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -86.505402 [0.012782] / z(spectroscopic) -0.000289 [0.000000] / cz -86.49 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		8.3632 [0.0225] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 8.21 [0.02] D 2000A&A...355L..27H
V 7.03 [0.01] D 2000A&A...355L..27H
G 6.701077 [0.002759] C 2020yCat.1350....0G
J 5.004 [0.037] C 2003yCat.2246....0C
H 4.558 [0.044] C 2003yCat.2246....0C
K 4.333 [0.018] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 222731 GC 32938 2MASS J23430763+3444477 TYC 2775-277-1
AG+34 2433 GSC 02775-00277 PPM 89068 Gaia DR2 2878954515955208320
AGKR 21229 HIC 117000 SAO 73459 Gaia DR3 2878954515957074944
AP J23430763+3444477 HIP 117000 SKY# 44817 Gaia DR1 2878954511659973888
BD+33 4763 IRAS 23406+3428 TIC 432420367

References (18 between 1850 and 2026) (Total 18)
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    Fe/H : 4    Plx : 5    PM : 7    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 222731

Link by name to the catalogue in VizieR :

HD 222731 AG+34 2433 AP J23430763+3444477 BD+33 4763 GSC 02775-00277
HIC 117000 HIP 117000 IRAS 23406+3428 2MASS J23430763+3444477 PPM 89068
SAO 73459 TYC 2775-277-1 Gaia DR2 2878954515955208320 Gaia DR3 2878954515957074944 Gaia DR1 2878954511659973888

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