BD-19 5039

Query : BD-19 5039

Basic data :
BD-19 5039 -- Eclipsing Binary
Other object types: otypes_help 		* (BD,Cl*,...), EB* (2020MNRAS), V* (ASAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 31 28.9049513280 -19 18 47.287334340 (Optical) [ 0.0315 0.0286 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 28 31.8782893354 -19 20 58.163055437 [ 0.0315 0.0286 90 ]
Gal coord. (ep=J2000) : 		013.4944896773514 -04.4601351109924 [ 0.0315 0.0286 90 ]
Proper motions mas/yr : 		1.178 0.522 [0.046 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.10 [4] / z(spectroscopic) -0.000024 [0.000013] / cz -7.10 [4.00]
   (Opt) C 1960ApJ...132...37W
Parallaxes (mas): 		0.6329 [0.0358] A 2020yCat.1350....0G
Spectral type: 		B3V D 2011AJ....142....5W
Fluxes (6) :
B 10.06 [~] E ~
V 9.83 [~] E ~
G 9.640453 [0.002861] C 2020yCat.1350....0G
J 8.936 [0.021] C 2003yCat.2246....0C
H 8.848 [0.029] C 2003yCat.2246....0C
K 8.812 [0.023] C 2003yCat.2246....0C
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Identifiers (21) :
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BD-19 5039 GCRV 68279 PPM 719397 uvby98 347250042
ASAS J183129-1918.8 GEN# +3.47250042 TIC 186633702 Gaia DR2 4092895406919641728
Cl* IC 4725 L 15009 GSC 06274-01393 TYC 6274-1393-1 Gaia DR3 4092895411293817344
Cl* IC 4725 WPH 144 IC 4725 42 UBV 15738
Cl* IC 4725 L I-5-9 JP11 4491 UBV M 39075
CPD-19 6884 2MASS J18312890-1918473 UCAC2 24437618

References (16 between 1850 and 2026) (Total 16)
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 : 7    Distance : 2    Var : 1    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD-19 5039 CPD-19 6884 GSC 06274-01393 2MASS J18312890-1918473 PPM 719397
TYC 6274-1393-1 UCAC2 24437618 uvby98 347250042 Gaia DR2 4092895406919641728 Gaia DR3 4092895411293817344

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