BD-20 4903

Query : BD-20 4903

Basic data :
BD-20 4903 -- Star
Other object types: otypes_help 		* (BD,PPM,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 53 38.0404831584 -20 22 47.075015712 (Optical) [ 0.0152 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 50 39.4918521649 -20 22 12.364899714 [ 0.0152 0.0121 90 ]
Gal coord. (ep=J2000) : 		008.2797839987761 +02.8317709914958 [ 0.0152 0.0121 90 ]
Proper motions mas/yr : 		-9.866 -7.053 [0.018 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -42.17 [0.83] / z(spectroscopic) -0.000141 [0.000003] / cz -42.17 [0.83]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.0597 [0.0166] A 2020yCat.1350....0G
Fluxes (6) :
B 11.75 [0.13] D 2000A&A...355L..27H
V 10.53 [0.05] D 2000A&A...355L..27H
G 9.897576 [0.002772] C 2020yCat.1350....0G
J 7.709 [0.026] C 2003yCat.2246....0C
H 7.031 [0.038] C 2003yCat.2246....0C
K 6.825 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2155 Display criteria :

Identifiers (8) :
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BD-20 4903 PPM 733537 TYC 6258-883-1 Gaia DR3 4119129307679041280
2MASS J17533803-2022471 TIC 222680538 Gaia DR2 4119129307679041280 Gaia DR1 4119129307679041280

References (2 between 1850 and 2026) (Total 2)
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   

   

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Link by name to the catalogue in VizieR :

BD-20 4903 2MASS J17533803-2022471 PPM 733537 TYC 6258-883-1 Gaia DR2 4119129307679041280
Gaia DR3 4119129307679041280 Gaia DR1 4119129307679041280

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