WR 20b

Query : WR 20b

Basic data :
WR 20b -- Wolf-Rayet
Other object types: otypes_help 		* (NOMAD1,UCAC2,...), WR* (WR,SMSP), X (CXOU,[TFT2007]), Em* (THA), EmO (SPH), NIR (2MASS), MIR (SSTGLMC)
ICRS coord. (ep=J2000) : 		10 24 18.3978418584 -57 48 29.776921704 (Optical) [ 0.0166 0.0159 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 22 27.9141895043 -57 33 15.194720194 [ 0.0166 0.0159 90 ]
Gal coord. (ep=J2000) : 		284.3288385276393 -00.3516663344906 [ 0.0166 0.0159 90 ]
Proper motions mas/yr : 		-5.109 2.766 [0.022 0.020 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.1967 [0.0189] A 2020yCat.1350....0G
Spectral type: 		WN6ha C 2011A&A...535A..40R
Fluxes (6) :
V 13.7 [~] E ~
R 12.0 [~] D 2007ApJ...665..719T
G 12.074918 [0.003174] C 2020yCat.1350....0G
J 8.653 [0.026] C 2003yCat.2246....0C
H 7.797 [0.042] C 2003yCat.2246....0C
K 7.180 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 250 Display criteria :

Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WR 20b SMSP 3 TIC 464393953 Gaia DR3 5255677056923564544
CXOU J102418.3-574829 SPH 56 UCAC2 6537644
2MASS J10241839-5748297 SSTGLMC G284.3288-00.3516 [TFT2007] 396
NOMAD1 0321-0235221 THA 35-II-37 Gaia DR2 5255677056923564544

References (59 between 1850 and 2026) (Total 59)
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 : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : WR 20b

Link by name to the catalogue in VizieR :

2MASS J10241839-5748297 NOMAD1 0321-0235221 SSTGLMC G284.3288-00.3516 UCAC2 6537644 Gaia DR2 5255677056923564544
Gaia DR3 5255677056923564544

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