HD 21974

Query : HD 21974

Basic data :
HD 21974 -- Star
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 34 02.2730838000 +39 18 22.488638688 (Optical) [ 0.0198 0.0155 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 30 44.8550215159 +39 08 21.280307777 [ 0.0198 0.0155 90 ]
Gal coord. (ep=J2000) : 		154.1575348211767 -13.5108117410068 [ 0.0198 0.0155 90 ]
Proper motions mas/yr : 		15.417 -9.392 [0.029 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -19.97 [0.13] / z(spectroscopic) -0.000067 [0.000000] / cz -19.97 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.0963 [0.0265] A 2020yCat.1350....0G
Spectral type: 		K5 E 1993yCat.3135....0C
Fluxes (6) :
B 9.40 [~] E ~
V 8.10 [~] E ~
G 7.743505 [0.002761] C 2020yCat.1350....0G
J 5.925 [0.026] C 2003yCat.2246....0C
H 5.363 [0.021] C 2003yCat.2246....0C
K 5.177 [0.018] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 21974 GSC 02862-00085 PPM 68579 Gaia DR2 236469530543412224
AG+39 413 HIC 16636 SAO 56544 Gaia DR3 236469530543412224
AGKR 3131 HIP 16636 SKY# 5397
BD+38 743 IRAS 03307+3908 TIC 200738022
GEN# +1.00021974 2MASS J03340226+3918224 TYC 2862-85-1

References (19 between 1850 and 2026) (Total 19)
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 : 4    PM : 6    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 21974

Link by name to the catalogue in VizieR :

HD 21974 AG+39 413 BD+38 743 GSC 02862-00085 HIC 16636
HIP 16636 IRAS 03307+3908 2MASS J03340226+3918224 PPM 68579 SAO 56544
TYC 2862-85-1 Gaia DR2 236469530543412224 Gaia DR3 236469530543412224

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