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HH57 |
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| Alternative names : |
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| Type : |
LEO |
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[18] |
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| Coordinates : |
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α1950 = |
16h |
28m |
56.s8 |
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δ1950 = |
-44∘ |
49′ |
17′′ |
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| Proper motion : |
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[35] |
μα cosδ = |
-1′′.5 ± 1′′.1 cen-1 |
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μδ = |
1′′.1 ± 0′′.8 cen-1 |
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| Radial velocity : |
-55 km s-1 |
[18] |
| Suspected source : |
V346 Nor |
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| Region : |
Norma 1 |
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| Distance : |
700 pc |
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| Characteristic size : |
5′′×5′′ |
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| Asociated with molecular outflow : |
Yes |
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[33] |
| P.A. of jet : |
~ 195∘ |
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IUE spectra:
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n |
Cam. |
Image |
Disp. |
Ap. |
Date |
T. exp. |
Comments |
P.A. |
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[min.] |
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| 1 |
LWR |
16009 |
L |
L |
24-05-83 |
80.0 |
B=130 |
236.96 |
| 2 |
SWP |
20062 |
L |
L |
24-05-83 |
290.0 |
B=70 |
236.96 |
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