HD 201557

Query : HD 201557

Basic data :
HD 201557 -- Star
Other object types: otypes_help 		* (HD,CPC,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 12 47.9718286440 -58 21 02.457231912 (Optical) [ 0.0122 0.0119 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 09 00.9805876461 -58 33 24.572189749 [ 0.0122 0.0119 90 ]
Gal coord. (ep=J2000) : 		337.5853370606176 -41.1697677406143 [ 0.0122 0.0119 90 ]
Proper motions mas/yr : 		-2.520 6.440 [0.016 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 17.50 [0.36] / z(spectroscopic) 0.000058 [0.000001] / cz 17.50 [0.36]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.1759 [0.0175] A 2020yCat.1350....0G
Spectral type: 		K0/1IIIp D 1975MSS...C01....0H
Fluxes (6) :
B 10.25 [0.03] D 2000A&A...355L..27H
V 9.21 [0.02] D 2000A&A...355L..27H
G 8.921828 [0.002761] C 2020yCat.1350....0G
J 7.406 [0.023] C 2003yCat.2246....0C
H 6.890 [0.024] C 2003yCat.2246....0C
K 6.787 [0.027] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 201557 GSC 08805-00006 TIC 231638013 Gaia DR3 6453512344509908992
CPC 20 6690 2MASS J21124799-5821025 TYC 8805-6-1 Gaia DR1 6453512340213707136
CPD-58 7819 PPM 349197 Gaia DR2 6453512344509908992

References (10 between 1850 and 2026) (Total 10)
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    Rot : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 201557 CPD-58 7819 GSC 08805-00006 2MASS J21124799-5821025 PPM 349197
TYC 8805-6-1 Gaia DR2 6453512344509908992 Gaia DR3 6453512344509908992 Gaia DR1 6453512340213707136

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