HD 4540

Query : HD 4540

Basic data :
HD 4540 -- Star
Other object types: otypes_help 		* (HD,BD,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 47 19.5872695056 -19 57 51.888206160 (Optical) [ 0.0173 0.0137 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 44 50.6208402453 -20 14 14.354470657 [ 0.0173 0.0137 90 ]
Gal coord. (ep=J2000) : 		115.2279090674149 -82.7745821295202 [ 0.0173 0.0137 90 ]
Proper motions mas/yr : 		25.631 5.187 [0.023 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 30.46 [0.20] / z(spectroscopic) 0.000102 [0.000001] / cz 30.46 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.9864 [0.022] A 2020yCat.1350....0G
Spectral type: 		K1III C 1988MSS...C04....0H
Fluxes (6) :
B 9.95 [0.03] D 2000A&A...355L..27H
V 8.80 [0.01] D 2000A&A...355L..27H
G 8.523289 [0.002761] C 2020yCat.1350....0G
J 6.990 [0.021] C 2003yCat.2246....0C
H 6.478 [0.033] C 2003yCat.2246....0C
K 6.355 [0.021] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 4540 2MASS J00471958-1957518 TYC 5849-1562-1 Gaia DR1 2356795511916394240
BD-20 133 PPM 209301 YZ 110 200
CPD-20 89 SAO 166573 Gaia DR2 2356795516211835264
GSC 05849-01562 TIC 114500662 Gaia DR3 2356795516211835264

References (9 between 1850 and 2026) (Total 9)
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 : 2    Distance : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 4540 BD-20 133 CPD-20 89 GSC 05849-01562 2MASS J00471958-1957518
PPM 209301 SAO 166573 TYC 5849-1562-1 Gaia DR2 2356795516211835264 Gaia DR3 2356795516211835264
Gaia DR1 2356795511916394240

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