HH46

Alternative names : Type : LEO [29] Coordinates : α1950 = 8h 24m 17.s1 δ1950 = -50∘ 50′ 34′′ Proper motion (Knot 1): [15] μα cosδ = 1′′.9 ± 0′′.7 cen-1 μδ = 5′′.5 ± 2′′.0 cen-1 Radial velocity : -206 km s-1 [17] Suspected source : HH 46/47 IRS Region : Gum Nebula Distance : 450 pc Characteristic size : 10′′×10′′ Asociated with molecular outflow : Yes [31] P.A. of jet : ~ 43∘     IUE spectra: n Cam. Image Disp. Ap. Date T. exp. Comments P.A.   [min.]   1 SWP 11286 L L 11-02-81 170.0 B=48 272.17 2 SWP 11291 L L 12-02-81 189.0 B=54 273.26 3 SWP 15472 L L 10-11-81 377.0 180.79