HD 170642

Query : HD 170642

Basic data :
HD 170642 -- Star
Other object types: otypes_help 		* (HD,CD,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 32 21.3310764544 -39 42 14.402758830 (Optical) [ 0.1224 0.0888 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 28 52.3816206185 -39 44 25.990265432 [ 0.1224 0.0888 90 ]
Gal coord. (ep=J2000) : 		354.9915645111495 -13.5531222508284 [ 0.1224 0.0888 90 ]
Proper motions mas/yr : 		32.168 -37.605 [0.118 0.104 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.00 [4.2] / z(~) -0.000020 [0.000014] / cz -6.00 [4.20]
   C 2006AstL...32..759G
Parallaxes (mas): 		14.5721 [0.1400] A 2020yCat.1350....0G
Spectral type: 		A3V C 1982MSS...C03....0H
Fluxes (6) :
B 5.233 [0.014] D 2000A&A...355L..27H
V 5.155 [0.009] D 2000A&A...355L..27H
G 5.142230 [0.003015] C 2022yCat.1355....0G
J 5.328 [0.270] D 2003yCat.2246....0C
H 5.006 [0.017] C 2003yCat.2246....0C
K 4.935 [0.021] C 2003yCat.2246....0C
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Identifiers (25) :
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HD 170642 HIC 90887 ROT 2614 uvby98 100170642
CD-39 12696 HIP 90887 SAO 210277 WEB 15586
CPC 18 9540 HR 6942 SKY# 33926 Gaia DR2 6723805631578978816
CPD-39 8114 2MASS J18322132-3942144 TD1 22574 Gaia DR3 6723805631578978816
GC 25285 PLX 4255 TIC 313477209
GCRV 10988 PLX 4255.00 TYC 7906-1557-1
GEN# +1.00170642 PPM 297850 UBV 15732

References (41 between 1850 and 2026) (Total 41)
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 : 7    Distance : 2    Rot : 3    Fe/H : 1    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 170642 CD-39 12696 CPD-39 8114 HIC 90887 HIP 90887
HR 6942 2MASS J18322132-3942144 PLX 4255 PPM 297850 SAO 210277
TD1 22574 TYC 7906-1557-1 uvby98 100170642 Gaia DR2 6723805631578978816 Gaia DR3 6723805631578978816

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