WR 77sc

Query : WR 77sc

Basic data :
WR 77sc -- Wolf-Rayet
Other object types: otypes_help 		X (CXOU,2XMMi,...), WR* (2020A&A,WR), V* (2012ApJ,[B2007]), * (Cl*,Gaia), C*? (2022yCat), SB* (2022A&A), LP? (2022yCat)
ICRS coord. (ep=J2000) : 		16 47 08.3538521592 -45 50 45.414739212 (Optical) [ 0.0704 0.0542 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 43 29.4801217964 -45 45 24.244715906 [ 0.0704 0.0542 90 ]
Gal coord. (ep=J2000) : 		339.5616543855712 -00.4102904680331 [ 0.0704 0.0542 90 ]
Proper motions mas/yr : 		-1.980 -3.819 [0.108 0.092 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.0643 [0.0815] A 2020yCat.1350....0G
Spectral type: 		WN7b C 2006MNRAS.372.1407C
Fluxes (4) :
V 19.69 [~] D 2008A&A...477..147C
R 16.59 [~] D 2008A&A...477..147C
G 15.813225 [0.003506] C 2020yCat.1350....0G
I 13.68 [~] D 2008A&A...477..147C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 441 Display criteria :

Identifiers (10) :
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WR 77sc CXOU J164708.3-455045 [CMN2008] J164708.3-455045 Gaia DR3 5940106041452121472
Cl* Westerlund 1 W 72 2XMMi J164708.3-455045 [SSZ2006] 13
Cl* Westerlund 1 CN A [B2007] J164708.35-455045.3 Gaia DR2 5940106041452121472

References (32 between 1850 and 2026) (Total 32)
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

Var : 1    Plx : 2    PM : 2    SpT : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : WR 77sc

Link by name to the catalogue in VizieR :

Gaia DR2 5940106041452121472 Gaia DR3 5940106041452121472

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Annotations :
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