HD 89948

Query : HD 89948

Basic data :
HD 89948 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), Pe* (1972AJ,MFU), SB* (SBC9), PM* (2018yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 22 21.8602764847 -29 33 21.560135988 (Optical) [ 0.1971 0.2163 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 20 04.0318197497 -29 18 14.819536363 [ 0.1971 0.2163 90 ]
Gal coord. (ep=J2000) : 		268.0170617160723 +23.0274157170502 [ 0.1971 0.2163 90 ]
Proper motions mas/yr : 		-43.043 78.947 [0.453 0.549 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.59 [2.16] / z(spectroscopic) 0.000055 [0.000007] / cz 16.59 [2.16]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		24.8491 [0.2481] A 2018yCat.1345....0G
Spectral type: 		G2IIIBa1 C 1991AJ....101.2229L
Fluxes (7) :
U 8.12 [~] C 2002yCat.2237....0D
B 8.11 [~] C 2002yCat.2237....0D
V 7.55 [~] C 2002yCat.2237....0D
G 7.370432 [0.002764] C 2022yCat.1355....0G
J 6.498 [0.027] C 2003yCat.2246....0C
H 6.266 [0.040] C 2003yCat.2246....0C
K 6.189 [0.024] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 89948 HIC 50805 SBC9 3793 [L91b] 171
CD-28 8124 HIP 50805 SKY# 19927 Gaia DR3 5461580851406193664
CPD-28 4116 2MASS J10222184-2933213 TIC 193024162 Gaia DR2 5461580851406193664
GC 14246 MFU 197 TYC 6631-715-1
GEN# +1.00089948 PPM 257579 uvby98 100089948
GSC 06631-00715 SAO 178741 YZ 119 6845

References (83 between 1850 and 2026) (Total 83)
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 : 1    Var : 1    Rot : 1    Fe/H : 12    Plx : 3    PM : 4    SpT : 5   

   

Observing logs
IUE : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 89948 CD-28 8124 CPD-28 4116 GSC 06631-00715 HIC 50805
HIP 50805 2MASS J10222184-2933213 PPM 257579 SAO 178741 TYC 6631-715-1
uvby98 100089948 [L91b] 171 Gaia DR3 5461580851406193664 Gaia DR2 5461580851406193664

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