HD 187740

Query : HD 187740

Basic data :
HD 187740 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 52 22.0396073016 -22 45 58.609962072 (Optical) [ 0.0134 0.0093 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 49 23.3186622435 -22 53 43.446805518 [ 0.0134 0.0093 90 ]
Gal coord. (ep=J2000) : 		018.2002935198661 -23.0831216734445 [ 0.0134 0.0093 90 ]
Proper motions mas/yr : 		10.200 -28.021 [0.016 0.010 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.42 [0.17] / z(spectroscopic) 0.000011 [0.000001] / cz 3.42 [0.17]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.3661 [0.0162] A 2020yCat.1350....0G
Spectral type: 		K3/4(III) E 1988MSS...C04....0H
Fluxes (6) :
B 10.99 [0.08] D 2000A&A...355L..27H
V 9.49 [0.03] D 2000A&A...355L..27H
G 9.054646 [0.002761] C 2020yCat.1350....0G
J 7.098 [0.023] C 2003yCat.2246....0C
H 6.419 [0.033] C 2003yCat.2246....0C
K 6.187 [0.036] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 187740 2MASS J19522204-2245586 TYC 6891-66-1 Gaia DR1 6863942163800283008
CD-23 15806 PPM 270374 YZ 112 13835
CPD-23 7597 SAO 188652 Gaia DR2 6863942168094489984
GSC 06891-00066 TIC 241939121 Gaia DR3 6863942168094489984

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 : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 187740 CD-23 15806 CPD-23 7597 GSC 06891-00066 2MASS J19522204-2245586
PPM 270374 SAO 188652 TYC 6891-66-1 Gaia DR2 6863942168094489984 Gaia DR3 6863942168094489984
Gaia DR1 6863942163800283008

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