HD 20391

Query : HD 20391

Basic data :
HD 20391 -- Star
Other object types: otypes_help 		* (2014A&A,HD,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 18 44.7700654320 +49 46 11.836243992 (Optical) [ 0.0233 0.0217 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 15 11.2765117297 +49 35 18.897066821 [ 0.0233 0.0217 90 ]
Gal coord. (ep=J2000) : 		145.8602124018812 -06.4293675977595 [ 0.0233 0.0217 90 ]
Proper motions mas/yr : 		23.477 -24.662 [0.032 0.031 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.633900 [0.265518] / z(spectroscopic) -0.000089 [0.000001] / cz -26.63 [0.27]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		5.6822 [0.0307] A 2020yCat.1350....0G
Spectral type: 		A2V C 2012ApJ...752...58Z
Fluxes (6) :
B 8.06 [~] E ~
V 7.95 [~] E ~
G 7.937751 [0.002793] C 2020yCat.1350....0G
J 7.675 [0.021] C 2003yCat.2246....0C
H 7.692 [0.024] C 2003yCat.2246....0C
K 7.664 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 7178 Display criteria :

Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 20391 GSC 03319-00729 SAO 38711 uvby98 520200386
AG+49 380 HGAM 198 SKY# 4974 WEB 2963
AP J03184477+4946119 HIC 15420 TD1 2048 Gaia DR2 436477460205283584
BD+49 900 HIP 15420 TIC 117805788 Gaia DR3 436477460205283584
Cl Melotte 20 386 2MASS J03184477+4946119 TYC 3319-729-1 Gaia DR1 436477460205283584
GCRV 23240 PPM 46017 UBV 3173
GEN# +5.20200386 ROT 447 UBV M 40913

References (78 between 1850 and 2026) (Total 78)
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 : 9    Distance : 3    Rot : 6    Fe/H : 4    Plx : 6    PM : 4    SpT : 11   

   

Observing logs
IUE : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 20391 AG+49 380 AP J03184477+4946119 BD+49 900 GSC 03319-00729
HIC 15420 HIP 15420 2MASS J03184477+4946119 PPM 46017 SAO 38711
TD1 2048 TYC 3319-729-1 uvby98 520200386 Gaia DR2 436477460205283584 Gaia DR3 436477460205283584
Gaia DR1 436477460205283584

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