HD 20688

Query : HD 20688

Basic data :
HD 20688 -- Star
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 22 49.5825374208 +60 01 51.070103472 (Optical) [ 0.0121 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 18 47.2610998863 +59 51 07.936219219 [ 0.0121 0.0135 90 ]
Gal coord. (ep=J2000) : 		140.7977300379314 +02.5192016859134 [ 0.0121 0.0135 90 ]
Proper motions mas/yr : 		-17.092 36.130 [0.018 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -61.06 [0.12] / z(spectroscopic) -0.000204 [0.000000] / cz -61.05 [0.12]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.0593 [0.0178] A 2020yCat.1350....0G
Spectral type: 		K0III C 1978A&AS...32...25R
Fluxes (6) :
B 9.53 [0.02] D 2000A&A...355L..27H
V 8.41 [0.01] D 2000A&A...355L..27H
G 8.031267 [0.002762] C 2020yCat.1350....0G
J 6.293 [0.026] C 2003yCat.2246....0C
H 5.772 [0.027] C 2003yCat.2246....0C
K 5.607 [0.024] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 20688 GSC 04049-00478 SAO 23986 Gaia DR3 462477031853569792
AG+59 348 HIC 15742 TIC 346121039 Gaia DR1 462477027552813696
BD+59 639 HIP 15742 TYC 4049-478-1
BSD 9-748 2MASS J03224957+6001511 YZ 59 2938
GCRV 23255 PPM 14249 Gaia DR2 462477031853569792

References (20 between 1850 and 2026) (Total 20)
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 : 4    Distance : 2    Plx : 5    PM : 5    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 20688 AG+59 348 BD+59 639 GSC 04049-00478 HIC 15742
HIP 15742 2MASS J03224957+6001511 PPM 14249 SAO 23986 TYC 4049-478-1
Gaia DR2 462477031853569792 Gaia DR3 462477031853569792 Gaia DR1 462477027552813696

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