HD 18446

Query : HD 18446

Basic data :
HD 18446 -- Star
Other object types: otypes_help 		* (HD,CD,...), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		02 56 48.4515418104 -35 22 40.049204736 (Optical) [ 0.0097 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 54 47.8097273971 -35 34 41.912778610 [ 0.0097 0.0135 90 ]
Gal coord. (ep=J2000) : 		237.9290321114438 -62.0994166170934 [ 0.0097 0.0135 90 ]
Proper motions mas/yr : 		-12.639 1.976 [0.012 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.76 [0.15] / z(spectroscopic) -0.000036 [0.000001] / cz -10.76 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		6.4646 [0.017] A 2020yCat.1350....0G
Spectral type: 		G8III/IV D 1982MSS...C03....0H
Fluxes (6) :
B 7.56 [0.01] D 2000A&A...355L..27H
V 6.57 [0.01] D 2000A&A...355L..27H
G 6.324156 [0.002758] C 2020yCat.1350....0G
J 5.177 [0.284] D 2003yCat.2246....0C
H 4.499 [0.252] D 2003yCat.2246....0C
K 4.452 [0.288] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 9906 Display criteria :

Identifiers (22) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 18446 GEN# +1.00018446 PPM 278520 uvby98 100018446
CD-35 1015 GSC 07018-00473 SAO 193998 Gaia DR2 5049364321425476480
CPC 18 957 HIC 13727 SKY# 4423 Gaia DR3 5049364321425476480
CPD-35 288 HIP 13727 SRS 4763 Gaia DR1 5049364317129394176
FK5 4268 IRAS 02548-3534 TIC 91591144
GC 3555 2MASS J02564845-3522401 TYC 7018-473-1

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    Fe/H : 1    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 18446

Link by name to the catalogue in VizieR :

HD 18446 CD-35 1015 CPD-35 288 FK5 4268 GSC 07018-00473
HIC 13727 HIP 13727 IRAS 02548-3534 2MASS J02564845-3522401 PPM 278520
SAO 193998 TYC 7018-473-1 uvby98 100018446 Gaia DR2 5049364321425476480 Gaia DR3 5049364321425476480
Gaia DR1 5049364317129394176

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