HD 4640

Query : HD 4640

Basic data :
HD 4640 -- Star
Other object types:
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* (HD,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) :
00 48 12.7814039280 -14 18 20.993397012 (Optical) [ 0.0166 0.0118 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
00 45 42.5180786933 -14 34 41.020995245 [ 0.0166 0.0118 90 ]
Gal coord. (ep=J2000) :
119.4156438327525 -77.1555563827585 [ 0.0166 0.0118 90 ]
Proper motions mas/yr :
1.575 -27.506 [0.024 0.025 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -26.66 [0.15] / z(spectroscopic) -0.000089 [0.000001] / cz -26.66 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas):
1.2569 [0.0206] A 2020yCat.1350....0G
Spectral type:
K4III C 1988MSS...C04....0H
Fluxes (6) :
B 10.59 [0.06] D 2000A&A...355L..27H
V 9.08 [0.02] D 2000A&A...355L..27H
G 8.530057 [0.002771] C 2020yCat.1350....0G
J 6.380 [0.019] C 2003yCat.2246....0C
H 5.616 [0.027] C 2003yCat.2246....0C
K 5.422 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 4640 2MASS J00481277-1418209 TIC 184728851 Gaia DR2 2372662018756953216
BD-15 145 PPM 209316 TYC 5272-1329-1 Gaia DR3 2372662018756953216
GSC 05272-01329 SAO 147454 YZ 104 201

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

   


External archives :

Link by name to the catalogue in VizieR :

HD 4640 BD-15 145 GSC 05272-01329 2MASS J00481277-1418209 PPM 209316
SAO 147454 TYC 5272-1329-1 Gaia DR2 2372662018756953216 Gaia DR3 2372662018756953216

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