HD 307844

Query : HD 307844

Basic data :
HD 307844 -- Star
Other object types: otypes_help 		* (HD,Cl*,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 38 39.5622797136 -63 34 22.316641896 (Optical) [ 0.0103 0.0116 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 36 52.8274307763 -63 18 43.802188058 [ 0.0103 0.0116 90 ]
Gal coord. (ep=J2000) : 		288.7863493185534 -04.4088740929460 [ 0.0103 0.0116 90 ]
Proper motions mas/yr : 		-7.245 3.120 [0.015 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2.98 [0.28] / z(spectroscopic) 0.000010 [0.000001] / cz 2.98 [0.28]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.9325 [0.0123] A 2020yCat.1350....0G
Spectral type: 		K6 E 1995A&AS..110..367N
Fluxes (6) :
B 10.71 [0.05] D 2000A&A...355L..27H
V 9.319 [0.020] D 2000A&A...355L..27H
G 8.844909 [0.002764] C 2020yCat.1350....0G
J 6.784 [0.026] C 2003yCat.2246....0C
H 6.142 [0.042] C 2003yCat.2246....0C
K 5.952 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 7028 Display criteria :

Identifiers (15) :
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HD 307844 GSC 08961-01988 TYC 8961-1988-1 Gaia DR2 5251940332300347392
Cl* IC 2602 W 42 IC 2602 70 UBV 9786 Gaia DR3 5251940332300347392
CPD-62 1688 2MASS J10383956-6334224 UBV M 38890 Gaia DR1 5251940332300347392
GEN# +3.26020070 TIC 461117438 UCAC2 3665686

References (6 between 1850 and 2026) (Total 6)
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 : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 307844 CPD-62 1688 GSC 08961-01988 2MASS J10383956-6334224 TYC 8961-1988-1
UCAC2 3665686 Gaia DR2 5251940332300347392 Gaia DR3 5251940332300347392 Gaia DR1 5251940332300347392

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