HD 221921

Query : HD 221921

Basic data :
HD 221921 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 37 24.8721615096 -78 09 15.299634204 (Optical) [ 0.0233 0.0226 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 34 16.6410410312 -78 25 52.681702401 [ 0.0233 0.0226 90 ]
Gal coord. (ep=J2000) : 		307.6931010938752 -38.2811491328777 [ 0.0233 0.0226 90 ]
Proper motions mas/yr : 		31.180 7.384 [0.035 0.035 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -8.21 [0.32] / z(spectroscopic) -0.000027 [0.000001] / cz -8.21 [0.32]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.9692 [0.0242] A 2020yCat.1350....0G
Spectral type: 		G8III C 1975MSS...C01....0H
Fluxes (6) :
B 9.88 [0.02] D 2000A&A...355L..27H
V 8.84 [0.01] D 2000A&A...355L..27H
G 8.586590 [0.002759] C 2020yCat.1350....0G
J 7.017 [0.026] C 2003yCat.2246....0C
H 6.591 [0.027] C 2003yCat.2246....0C
K 6.395 [0.021] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 221921 GSC 09481-00817 PPM 375753 TYC 9481-817-1
CD-78 1055 HIC 116575 SAO 258162 Gaia DR2 6353314777582995584
CPC 21.3 2893 HIP 116575 SRS 20458 Gaia DR3 6353314777582995584
CPD-78 1474 2MASS J23372486-7809153 TIC 405426301

References (10 between 1850 and 2026) (Total 10)
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    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 221921 CD-78 1055 CPD-78 1474 GSC 09481-00817 HIC 116575
HIP 116575 2MASS J23372486-7809153 PPM 375753 SAO 258162 TYC 9481-817-1
Gaia DR2 6353314777582995584 Gaia DR3 6353314777582995584

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