HD 217946

Query : HD 217946

Basic data :
HD 217946 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 04 00.7420555440 +32 06 47.982838536 (Optical) [ 0.0147 0.0177 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 01 37.3186228134 +31 50 37.284303250 [ 0.0147 0.0177 90 ]
Gal coord. (ep=J2000) : 		097.8543623209467 -25.4747804964999 [ 0.0147 0.0177 90 ]
Proper motions mas/yr : 		-11.556 -7.517 [0.018 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -25.49 [0.13] / z(spectroscopic) -0.000085 [0.000000] / cz -25.49 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.3378 [0.021] A 2020yCat.1350....0G
Spectral type: 		K2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.68 [0.02] D 2000A&A...355L..27H
V 7.30 [0.01] D 2000A&A...355L..27H
G 6.914515 [0.002761] C 2020yCat.1350....0G
J 4.993 [0.023] C 2003yCat.2246....0C
H 4.560 [0.100] D 2003yCat.2246....0C
K 4.447 [0.298] D 2003yCat.2246....0C
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Identifiers (14) :
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HD 217946 GCRV 73764 SAO 72972 Gaia DR3 1886926609426965248
AG+31 2381 GSC 02754-00211 TIC 305927961 Gaia DR1 1886926605130051200
BD+31 4836 2MASS J23040073+3206477 TYC 2754-211-1
DO 21999 PPM 88490 Gaia DR2 1886926609426965248

References (4 between 1850 and 2026) (Total 4)
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    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 217946 AG+31 2381 BD+31 4836 DO 21999 GSC 02754-00211
2MASS J23040073+3206477 PPM 88490 SAO 72972 TYC 2754-211-1 Gaia DR2 1886926609426965248
Gaia DR3 1886926609426965248 Gaia DR1 1886926605130051200

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