BD-18 3438

Query : BD-18 3438

Basic data :
BD-18 3438 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,GSC,...), SB* (2022yCat), PM* (2000A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 40 25.1149324152 -19 08 00.365591976 (Optical) [ 0.0206 0.0129 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 37 47.7526002531 -18 51 31.639130542 [ 0.0206 0.0129 90 ]
Gal coord. (ep=J2000) : 		299.3333116021539 +43.6613041729388 [ 0.0206 0.0129 90 ]
Proper motions mas/yr : 		-85.518 -18.910 [0.033 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 14.61 [0.86] / z(spectroscopic) 0.000049 [0.000003] / cz 14.61 [0.86]
   (Opt) A 2020AJ....160...83S
Parallaxes (mas): 		7.3276 [0.0264] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
B 10.316 [0.061] C 2014AJ....148...81M
V 9.66 [0.03] D 2000A&A...355L..27H
G 9.427804 [0.002757] C 2020yCat.1350....0G
J 8.372 [0.018] C 2003yCat.2246....0C
H 8.099 [0.036] C 2003yCat.2246....0C
K 8.000 [0.031] C 2003yCat.2246....0C
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Identifiers (11) :
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BD-18 3438 PPM 226178 TIC 286865965 Gaia DR2 3516057388980196224
GSC 06107-00024 RAVE J124025.1-190800 TYC 6107-24-1 Gaia DR3 3516057388980196224
2MASS J12402512-1908000 SAO 157438 YZ 108 5477

References (12 between 1850 and 2026) (Total 12)
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 : 4    Var : 1    Fe/H : 4    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD-18 3438 GSC 06107-00024 2MASS J12402512-1908000 PPM 226178 RAVE J124025.1-190800
SAO 157438 TYC 6107-24-1 Gaia DR2 3516057388980196224 Gaia DR3 3516057388980196224

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