BD-18 4318

Query : BD-18 4318

Basic data :
BD-18 4318 -- Spectroscopic Binary
Other object types: otypes_help 		* (2021MNRAS,BD,...), SB* (2022yCat), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 45 02.1249452904 -19 10 20.257339548 (Optical) [ 0.0155 0.0076 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 42 06.4312026181 -19 04 51.775668742 [ 0.0155 0.0076 90 ]
Gal coord. (ep=J2000) : 		000.1566190445012 +16.9018988966985 [ 0.0155 0.0076 90 ]
Proper motions mas/yr : 		5.244 -7.195 [0.019 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 35.280399 [0.067717] / z(spectroscopic) 0.000118 [0.000000] / cz 35.28 [0.07]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		2.536 [0.0174] A 2020yCat.1350....0G
Fluxes (6) :
B 11.65 [0.09] D 2000A&A...355L..27H
V 11.14 [0.10] D 2000A&A...355L..27H
G 10.853006 [0.002776] C 2020yCat.1350....0G
J 9.563 [0.023] C 2003yCat.2246....0C
H 9.272 [0.024] C 2003yCat.2246....0C
K 9.181 [0.021] C 2003yCat.2246....0C
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Identifiers (12) :
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BD-18 4318 GALAH 150410003301190 PPM 232113 Gaia DR2 4130763072714842368
AP J16450211-1910202 GSC 06225-00823 TIC 73612204 Gaia DR3 4130763072714842368
EPIC 205146590 2MASS J16450211-1910202 TYC 6225-823-1 Gaia DR1 4130763068412006656

References (10 between 1850 and 2026) (Total 10)
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 : 3    Rot : 1    Fe/H : 3    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD-18 4318 AP J16450211-1910202 GALAH 150410003301190 GSC 06225-00823 2MASS J16450211-1910202
PPM 232113 TYC 6225-823-1 Gaia DR2 4130763072714842368 Gaia DR3 4130763072714842368 Gaia DR1 4130763068412006656

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