JL 87

Query : JL 87

Basic data :
JL 87 -- Hot Subdwarf
Other object types: otypes_help 		* (2013MNRAS,TYC,...), blu (2019A&A,JL), HS* (1991PASP), Pe* (2021MNRAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 48 37.7351993616 -76 20 44.612786472 (Optical) [ 0.0213 0.0268 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 43 30.8181350055 -76 34 40.956897089 [ 0.0213 0.0268 90 ]
Gal coord. (ep=J2000) : 		315.0087797267323 -36.1444472617232 [ 0.0213 0.0268 90 ]
Proper motions mas/yr : 		-0.436 3.263 [0.028 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -9.281025 [1.959143] / z(spectroscopic) -0.000031 [0.000007] / cz -9.28 [1.96]
   (Opt) B 2021MNRAS.506..150B
Parallaxes (mas): 		1.226 [0.029] A 2020yCat.1350....0G
Spectral type: 		sdBHe D 1991PASP..103..435S
Fluxes (7) :
U 11.04 [~] D 2013MNRAS.431..240O
B 11.96 [~] D 2013MNRAS.431..240O
V 12.07 [~] D 2013MNRAS.431..240O
G 11.989048 [0.002779] C 2020yCat.1350....0G
J 12.308 [0.026] C 2003yCat.2246....0C
H 12.388 [0.027] C 2003yCat.2246....0C
K 12.410 [0.026] C 2003yCat.2246....0C
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Identifiers (12) :
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TYC 9474-242-1 GEN# +6.20022087 2MASS J21483773-7620445 Gaia DR2 6356541530677563136
EC 21435-7634 GSC 09474-00242 TIC 392758248 Gaia DR3 6356541530677563136
GALAH 170802005501352 JL 87 uvby98 620022087 Gaia DR1 6356541530677563136

References (43 between 1850 and 2026) (Total 43)
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 : 1    Distance : 2    Rot : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

TYC 9474-242-1 GALAH 170802005501352 GSC 09474-00242 2MASS J21483773-7620445 uvby98 620022087
Gaia DR2 6356541530677563136 Gaia DR3 6356541530677563136 Gaia DR1 6356541530677563136

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