HD 81720

Query : HD 81720

Basic data :
HD 81720 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		09 25 19.2793155960 -54 27 49.559608044 (Optical) [ 0.0138 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 23 43.9860980453 -54 14 48.769316253 [ 0.0138 0.0135 90 ]
Gal coord. (ep=J2000) : 		275.8282136756084 -02.8229348478690 [ 0.0138 0.0135 90 ]
Proper motions mas/yr : 		6.297 -5.909 [0.018 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 22.46 [0.16] / z(spectroscopic) 0.000075 [0.000001] / cz 22.46 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.5361 [0.0154] A 2020yCat.1350....0G
Spectral type: 		K2III C 1975MSS...C01....0H
Fluxes (6) :
B 8.283 [0.016] D 2000A&A...355L..27H
V 6.880 [0.010] D 2000A&A...355L..27H
G 6.429142 [0.002761] C 2020yCat.1350....0G
J 4.888 [0.250] D 2003yCat.2246....0C
H 3.914 [0.244] D 2003yCat.2246....0C
K 3.848 [0.240] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 25240 Display criteria :

Identifiers (18) :
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HD 81720 GSC 08588-02688 PPM 337934 Gaia DR2 5310527298312383488
CD-53 2932 HIC 46214 SAO 236952 Gaia DR3 5310527298312383488
CPC 19 3458 HIP 46214 SKY# 18192 Gaia DR1 5310527293989846656
CPD-53 2388 IRAS 09237-5414 TIC 437279730
GC 13007 2MASS J09251927-5427495 TYC 8588-2688-1

References (20 between 1850 and 2026) (Total 20)
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 : 5    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 81720

Link by name to the catalogue in VizieR :

HD 81720 CD-53 2932 CPD-53 2388 GSC 08588-02688 HIC 46214
HIP 46214 IRAS 09237-5414 2MASS J09251927-5427495 PPM 337934 SAO 236952
TYC 8588-2688-1 Gaia DR2 5310527298312383488 Gaia DR3 5310527298312383488 Gaia DR1 5310527293989846656

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