HD 21520

Query : HD 21520

Basic data :
HD 21520 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 26 33.6859950408 -43 36 48.838786668 (Optical) [ 0.0092 0.0113 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 24 49.8751223281 -43 47 12.867433799 [ 0.0092 0.0113 90 ]
Gal coord. (ep=J2000) : 		251.1082683921381 -54.7698687275897 [ 0.0092 0.0113 90 ]
Proper motions mas/yr : 		-2.250 -22.903 [0.011 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -16.46 [0.29] / z(spectroscopic) -0.000055 [0.000001] / cz -16.46 [0.29]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.5896 [0.0122] A 2020yCat.1350....0G
Spectral type: 		G2/3V D 1978MSS...C02....0H
Fluxes (6) :
B 9.78 [0.02] D 2000A&A...355L..27H
V 9.15 [0.02] D 2000A&A...355L..27H
G 9.026255 [0.002760] C 2020yCat.1350....0G
J 8.048 [0.030] C 2003yCat.2246....0C
H 7.764 [0.042] C 2003yCat.2246....0C
K 7.707 [0.016] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1
: 1 		: 9906 Display criteria :

Identifiers (17) :
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HD 21520 GSC 07574-01254 SAO 216322 Gaia DR1 4847732645012062208
CD-44 1130 HIC 16038 TIC 404518509 Gaia DR2 4847732649308331648
CPC 0 1660 HIP 16038 TOI-4320
CPD-44 361 2MASS J03263368-4336489 TYC 7574-1254-1
DTARPS-S 423 PPM 307646 Gaia DR3 4847732649308331648

References (24 between 1850 and 2026) (Total 24)
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    Fe/H : 2    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 21520 CD-44 1130 CPD-44 361 GSC 07574-01254 HIC 16038
HIP 16038 2MASS J03263368-4336489 PPM 307646 SAO 216322 TYC 7574-1254-1
Gaia DR3 4847732649308331648 Gaia DR1 4847732645012062208 Gaia DR2 4847732649308331648

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