HD 30721

Query : HD 30721

Basic data :
HD 30721 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,CD,...), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 47 30.1719337896 -49 51 34.288499160 (Optical) [ 0.0122 0.0132 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 46 11.2801131688 -49 56 50.433072299 [ 0.0122 0.0132 90 ]
Gal coord. (ep=J2000) : 		256.6799583073506 -40.0865734807120 [ 0.0122 0.0132 90 ]
Proper motions mas/yr : 		99.023 28.953 [0.014 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -41.82 [0.28] / z(spectroscopic) -0.000139 [0.000001] / cz -41.82 [0.28]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.495 [0.013] A 2020yCat.1350....0G
Spectral type: 		G6V C 1978MSS...C02....0H
Fluxes (9) :
B 10.288 [0.026] C 2014AJ....148...81M
V 9.673 [0.064] C 2014AJ....148...81M
G 9.493014 [0.002761] C 2020yCat.1350....0G
J 8.400 [0.027] C 2003yCat.2246....0C
H 8.016 [0.026] C 2003yCat.2246....0C
K 7.971 [0.026] C 2003yCat.2246....0C
g 10.032 [0.017] C 2014AJ....148...81M
r 9.470 [0.023] C 2014AJ....148...81M
i 9.282 [0.053] C 2014AJ....148...81M
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Identifiers (16) :
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HD 30721 GSC 08080-00693 PPM 309024 TYC 8080-693-1
CD-50 1505 HIC 22257 RAVE J044730.2-495134 Gaia DR2 4784647551190018816
CPC 0 2476 HIP 22257 SAO 216996 Gaia DR3 4784647551190018816
CPD-50 642 2MASS J04473016-4951342 TIC 259572139 Gaia DR1 4784647546892989696

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 : 3    Distance : 4    Fe/H : 4    Plx : 6    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 30721 CD-50 1505 CPD-50 642 GSC 08080-00693 HIC 22257
HIP 22257 2MASS J04473016-4951342 PPM 309024 RAVE J044730.2-495134 SAO 216996
TYC 8080-693-1 Gaia DR2 4784647551190018816 Gaia DR3 4784647551190018816 Gaia DR1 4784647546892989696

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