HD 233731

Query : HD 233731

Basic data :
HD 233731 -- Emission-line Star
Other object types: otypes_help 		* (HD,AG,...), Em* (2023ApJS), PM* (2016A&A), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		10 22 43.5923328528 +50 07 42.062425248 (Optical) [ 0.0086 0.0112 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 19 36.4032459917 +50 22 48.129467494 [ 0.0086 0.0112 90 ]
Gal coord. (ep=J2000) : 		163.6472420944646 +53.5667017109604 [ 0.0086 0.0112 90 ]
Proper motions mas/yr : 		-26.110 83.806 [0.014 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 12.63 [0.26] / z(spectroscopic) 0.000042 [0.000001] / cz 12.63 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		12.2731 [0.0155] A 2020yCat.1350....0G
Spectral type: 		G5 D 2011A&A...529A.136E
Fluxes (7) :
B 10.62 [0.04] D 2000A&A...355L..27H
V 9.76 [0.02] D 2000A&A...355L..27H
R 9.44 [0.03] D 2009yCat.1315....0Z
G 9.525489 [0.002759] C 2020yCat.1350....0G
J 8.293 [0.023] C 2003yCat.2246....0C
H 7.935 [0.029] C 2003yCat.2246....0C
K 7.837 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (18) :
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HD 233731 LAMOST J102243.92+500742.0 TIC 252479260 Gaia DR1 846946625690542336
AG+50 847 LAMOST J102243.93+500742.0 TOI-1771 Gaia DR3 846946629987527168
BD+50 1735 2MASS J10224361+5007420 TYC 3441-925-1 Gaia DR2 846946629987527168
GSC 03441-00925 PPM 32614 UCAC3 281-113896
HAT-P-22 SAO 27626 YZ 50 3622

References (68 between 1850 and 2026) (Total 68)
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 : 6    Diameter : 1    Distance : 2    Var : 1    Rot : 2    Fe/H : 8    Plx : 3    PM : 3    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

HD 233731 AG+50 847 BD+50 1735 GSC 03441-00925 2MASS J10224361+5007420
PPM 32614 SAO 27626 TYC 3441-925-1 UCAC3 281-113896 Gaia DR1 846946625690542336
Gaia DR3 846946629987527168 Gaia DR2 846946629987527168

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