BD-13 4946

Query : BD-13 4946

Basic data :
BD-13 4946 -- Young Stellar Object
Other object types: otypes_help 		* (1971PW&SO,BD,...), Y*O (2022A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 20 46.4015871792 -13 33 10.922927112 (Optical) [ 0.0163 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 17 56.5549500737 -13 34 35.400933824 [ 0.0163 0.0152 90 ]
Gal coord. (ep=J2000) : 		017.4039445771020 +00.4905204955861 [ 0.0163 0.0152 90 ]
Proper motions mas/yr : 		0.168 -1.543 [0.019 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.5792 [0.0172] A 2020yCat.1350....0G
Spectral type: 		B0.5III C 1993ApJS...89..293V
Fluxes (11) :
U 11.69 [~] D 2003AJ....125.2531R
B 11.42 [0.09] D 2000A&A...355L..27H
V 10.60 [0.07] D 2000A&A...355L..27H
R 10.29 [0.02] D 2012yCat.1322....0Z
G 9.908099 [0.002836] C 2020yCat.1350....0G
J 7.592 [0.027] C 2003yCat.2246....0C
H 7.14 [0.04] C 2003yCat.2246....0C
K 6.918 [0.029] C 2003yCat.2246....0C
g 11.17 [0.01] E 2012yCat.1322....0Z
r 10.17 [0.01] E 2012yCat.1322....0Z
i 9.40 [0.01] E 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2286 Display criteria :

Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD-13 4946 LS 4939 TYC 5689-464-1 uvby98 -001304946
ALS 4939 LS IV -13 35 UBV M 5414 Gaia DR2 4152612224190402432
ALS 9545 2MASS J18204640-1333109 UCAC2 26946142 Gaia DR3 4152612224190402432
GEN# -0.01304946 TIC 116932349 UCAC4 383-103822 Gaia DR1 4152612219882496000

References (20 between 1850 and 2026) (Total 20)
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

Distance : 3    Plx : 3    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD-13 4946 ALS 4939 ALS 9545 LS 4939 LS IV -13 35
2MASS J18204640-1333109 TYC 5689-464-1 UCAC2 26946142 UCAC4 383-103822 uvby98 -001304946
Gaia DR2 4152612224190402432 Gaia DR3 4152612224190402432 Gaia DR1 4152612219882496000

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