HD 169981

Query : HD 169981

Basic data :
HD 169981 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC7,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 25 58.7869816656 +29 49 44.149000404 (Optical) [ 0.0239 0.0311 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 24 02.9751088128 +29 47 56.172891772 [ 0.0239 0.0311 90 ]
Gal coord. (ep=J2000) : 		057.7572593304102 +18.2038963802798 [ 0.0239 0.0311 90 ]
Proper motions mas/yr : 		22.706 -24.375 [0.032 0.037 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 8.5 [0.9] / z(~) 0.000028 [0.000003] / cz 8.50 [0.90]
   E 1953GCRV..C......0W
Parallaxes (mas): 		8.4874 [0.0348] A 2020yCat.1350....0G
Spectral type: 		A2IV C ~
Fluxes (9) :
U 5.99 [~] C 2002yCat.2237....0D
B 5.90 [~] C 2002yCat.2237....0D
V 5.83 [~] C 2002yCat.2237....0D
R 5.75 [~] C 2002yCat.2237....0D
G 5.801887 [0.002828] C 2020yCat.1350....0G
I 5.71 [~] C 2002yCat.2237....0D
J 5.591 [0.018] C 2003yCat.2246....0C
H 5.604 [0.021] C 2003yCat.2246....0C
K 5.580 [0.020] C 2003yCat.2246....0C
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Identifiers (32) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 169981 HIC 90342 SAO 86043 UBV 15681
AG+29 1832 HIP 90342 SBC7 682 UBV M 22952
BD+29 3259 HR 6917 SBC9 1054 uvby98 100169981
FK5 1479 JP11 2978 SKY# 33664 WEB 15465
GC 25165 2MASS J18255877+2949441 SRS 31479 YZ 29 8903
GCRV 10916 N30 4092 TD1 22441 Gaia DR2 4588352908518040576
GEN# +1.00169981 PPM 107237 TIC 235735125 Gaia DR3 4588352908518040576
GSC 02118-02628 ROT 7532 TYC 2118-2628-1 Gaia DR1 4588352904217316096

References (78 between 1850 and 2026) (Total 78)
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 : 8    Distance : 2    Rot : 6    Fe/H : 2    Plx : 5    PM : 7    SpT : 6   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 169981 AG+29 1832 BD+29 3259 FK5 1479 GSC 02118-02628
HIC 90342 HIP 90342 HR 6917 2MASS J18255877+2949441 PPM 107237
SAO 86043 TD1 22441 TYC 2118-2628-1 uvby98 100169981 Gaia DR2 4588352908518040576
Gaia DR3 4588352908518040576 Gaia DR1 4588352904217316096

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