HD 201455

Query : HD 201455

Basic data :
HD 201455 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 08 05.2023064296 +46 26 24.675025776 (Optical) [ 0.0256 0.0281 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 06 19.3204432096 +46 14 13.493481524 [ 0.0256 0.0281 90 ]
Gal coord. (ep=J2000) : 		088.1634495480443 -00.7998984347312 [ 0.0256 0.0281 90 ]
Proper motions mas/yr : 		4.963 13.857 [0.033 0.036 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -33.81 [0.78] / z(spectroscopic) -0.000113 [0.000003] / cz -33.81 [0.78]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.0174 [0.0315] A 2020yCat.1350....0G
Spectral type: 		K0III C ~
Fluxes (6) :
B 9.16 [~] E ~
V 8.30 [~] E ~
G 8.073079 [0.002761] C 2020yCat.1350....0G
J 6.712 [0.023] C 2003yCat.2246....0C
H 6.270 [0.059] C 2003yCat.2246....0C
K 6.171 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 201455 GEN# +1.00201455 SAO 50485 UBV M 25483
AG+46 1768 GSC 03588-07315 TIC 304748845 Gaia DR2 2164335798327254656
BD+45 3422 2MASS J21080519+4626246 TYC 3588-7315-1 Gaia DR3 2164335798327254656
GCRV 23227 PPM 61000 UBV 18310 Gaia DR1 2164335793999592448

References (9 between 1850 and 2026) (Total 9)
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 : 3    Distance : 2    Var : 1    Plx : 3    PM : 2    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

HD 201455 AG+46 1768 BD+45 3422 GSC 03588-07315 2MASS J21080519+4626246
PPM 61000 SAO 50485 TYC 3588-7315-1 Gaia DR2 2164335798327254656 Gaia DR3 2164335798327254656
Gaia DR1 2164335793999592448

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