HD 166801

Query : HD 166801

Basic data :
HD 166801 -- Star
Other object types: otypes_help 		* (2003AstL,HD,...), V* (AN,V*,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 11 33.7079084088 +18 19 26.582597544 (Optical) [ 0.0173 0.0221 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 09 22.0285476134 +18 18 41.167983932 [ 0.0173 0.0221 90 ]
Gal coord. (ep=J2000) : 		045.2912588951269 +16.8349562312266 [ 0.0173 0.0221 90 ]
Proper motions mas/yr : 		-1.647 -7.155 [0.021 0.025 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.7194 [0.0255] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (7) :
U 8.340 [0.010] C 1987A&AS...71..561O
B 8.430 [0.007] C 1987A&AS...71..561O
V 8.410 [0.009] C 1987A&AS...71..561O
G 8.389443 [0.002777] C 2020yCat.1350....0G
J 8.324 [0.043] C 2003yCat.2246....0C
H 8.391 [0.075] C 2003yCat.2246....0C
K 8.369 [0.027] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 166801 GSC 01571-00546 SAO 103465 YZ 18 6645
AG+18 1662 HIC 89141 TD1 21877 AAVSO 1807+18
AGKR 16213 HIP 89141 TIC 285296566 Gaia DR3 4526542350535008768
AN 92.1935 2MASS J18113370+1819265 TYC 1571-546-1 Gaia DR2 4526542350535008768
BD+18 3586 PPM 134373 V* NQ Her

References (25 between 1850 and 2026) (Total 25)
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

Distance : 2    Plx : 4    PM : 6    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 166801 AG+18 1662 BD+18 3586 GSC 01571-00546 HIC 89141
HIP 89141 2MASS J18113370+1819265 PPM 134373 SAO 103465 TD1 21877
TYC 1571-546-1 V* NQ Her Gaia DR3 4526542350535008768 Gaia DR2 4526542350535008768

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