HD 20870

Query : HD 20870

Basic data :
HD 20870 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 23 38.2667392584 +45 32 41.464036896 (Optical) [ 0.0171 0.0146 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 20 12.1535565066 +45 22 04.100387888 [ 0.0171 0.0146 90 ]
Gal coord. (ep=J2000) : 		148.8882041447378 -09.5178282855946 [ 0.0171 0.0146 90 ]
Proper motions mas/yr : 		1.039 -5.294 [0.026 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -17.01 [0.12] / z(spectroscopic) -0.000057 [0.000000] / cz -17.01 [0.12]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.7495 [0.0225] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.40 [0.03] D 2000A&A...355L..27H
V 8.19 [0.01] D 2000A&A...355L..27H
G 7.789978 [0.002764] C 2020yCat.1350....0G
J 5.983 [0.026] C 2003yCat.2246....0C
H 5.411 [0.020] C 2003yCat.2246....0C
K 5.259 [0.024] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 20870 IRAS 03202+4522 TIC 385107167 Gaia DR1 242657508967695744
AG+45 353 2MASS J03233826+4532412 TYC 3312-389-1
BD+45 751 PPM 46110 Gaia DR2 242657513266787840
GSC 03312-00389 SAO 38777 Gaia DR3 242657513266787840

References (5 between 1850 and 2026) (Total 5)
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 : 3    PM : 3    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 20870

Link by name to the catalogue in VizieR :

HD 20870 AG+45 353 BD+45 751 GSC 03312-00389 IRAS 03202+4522
2MASS J03233826+4532412 PPM 46110 SAO 38777 TYC 3312-389-1 Gaia DR2 242657513266787840
Gaia DR3 242657513266787840 Gaia DR1 242657508967695744

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