HD 23987

Query : HD 23987

Basic data :
HD 23987 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 49 44.2299973848 +11 26 47.528881656 (Optical) [ 0.0994 0.0653 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 46 59.1624993786 +11 17 43.094927473 [ 0.0994 0.0653 90 ]
Gal coord. (ep=J2000) : 		177.1945093315375 -32.0641417395647 [ 0.0994 0.0653 90 ]
Proper motions mas/yr : 		12.989 -2.093 [0.124 0.086 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 11.75 [0.20] / z(spectroscopic) 0.000039 [0.000001] / cz 11.75 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.9078 [0.1029] A 2020yCat.1350....0G
Spectral type: 		G5 E 1993yCat.3135....0C
Fluxes (6) :
B 9.37 [0.02] D 2000A&A...355L..27H
V 8.11 [0.01] D 2000A&A...355L..27H
G 7.604662 [0.002773] C 2020yCat.1350....0G
J 5.493 [0.024] C 2003yCat.2246....0C
H 4.958 [0.038] C 2003yCat.2246....0C
K 4.664 [0.018] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 23987 HIC 17904 SAO 93626 Gaia DR2 36676379305617664
AG+11 366 HIP 17904 TIC 445921660 Gaia DR3 36676379305617664
BD+10 491 IRAS 03469+1117 TYC 661-403-1 Gaia DR1 36676375007991296
GEN# +1.00023987 2MASS J03494422+1126476 uvby98 100023987
GSC 00661-00403 PPM 119395 YZ 11 1116

References (14 between 1850 and 2026) (Total 14)
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 : 2    Distance : 2    Var : 1    Plx : 5    PM : 5    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 23987

Link by name to the catalogue in VizieR :

HD 23987 AG+11 366 BD+10 491 GSC 00661-00403 HIC 17904
HIP 17904 IRAS 03469+1117 2MASS J03494422+1126476 PPM 119395 SAO 93626
TYC 661-403-1 uvby98 100023987 Gaia DR2 36676379305617664 Gaia DR3 36676379305617664 Gaia DR1 36676375007991296

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