BD-18 5778

Query : BD-18 5778

Basic data :
BD-18 5778 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,GC,...), ** (**,ADS,...), SB* (2022yCat), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		20 48 24.9747465660 -18 11 59.954507896 (Optical) [ 0.0650 0.0368 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 45 34.6183114327 -18 23 07.096255212 [ 0.0650 0.0368 90 ]
Gal coord. (ep=J2000) : 		028.3551442515060 -33.7425029603344 [ 0.0650 0.0368 90 ]
Proper motions mas/yr : 		27.710 -5.889 [0.079 0.058 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -9.95 [0.21] / z(spectroscopic) -0.000033 [0.000001] / cz -9.95 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		6.1758 [0.0712] A 2020yCat.1350....0G
Spectral type: 		K0III C 1960AJ.....65...60S
Fluxes (6) :
B 8.61 [0.02] D 2002A&A...384..180F
V 7.69 [0.01] D 2002A&A...384..180F
G 7.546491 [0.002774] C 2020yCat.1350....0G
J 6.182 [0.019] C 2003yCat.2246....0C
H 5.809 [0.057] C 2003yCat.2246....0C
K 5.643 [0.021] C 2003yCat.2246....0C
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Identifiers (23) :
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BD-18 5778 HIC 102681 TIC 76914303 WISE J204825.01-181202.4
** S 763B HIP 102681 TYC 6348-1743-2 YZ 108 8923
ADS 14299 B 2MASS J20482498-1812000 UCAC4 360-208169 Gaia DR1 6858748586264436480
CCDM J20484-1812B PPM 237941 uvby98 100198063 B Gaia DR2 6858748590561494656
GC 28995 SAO 163894 WDS J20484-1812B Gaia DR3 6858748590561494656
GCRV 13047 SKY# 39458 WEB 18614

References (13 between 1850 and 2026) (Total 13)
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 : 5    Distance : 2    Var : 1    Plx : 3    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD-18 5778 CCDM J20484-1812B HIC 102681 HIP 102681 2MASS J20482498-1812000
PPM 237941 SAO 163894 TYC 6348-1743-2 UCAC4 360-208169 uvby98 100198063 B
WDS J20484-1812B WISE J204825.01-181202.4 Gaia DR1 6858748586264436480 Gaia DR2 6858748590561494656 Gaia DR3 6858748590561494656

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