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HH203 |
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| Alternative names : |
M42–HH3 |
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| Type : |
HEO |
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[30] |
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| Coordinates : |
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α1950 = |
5h |
32m |
54.s8 |
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δ1950 = |
-5∘ |
26′ |
51′′ |
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| Proper motion : |
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μα cosδ = |
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μδ = |
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| Radial velocity : |
~-55 km s-1 |
[41] |
| Suspected source : |
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| Region : |
M 42 |
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| Distance : |
470 pc |
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| Characteristic size : |
5′′×10′′ |
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| Asociated with molecular outflow : |
Yes |
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[1] |
| P.A. of jet : |
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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 |
LWP |
19334 |
L |
L |
01-12-90 |
50.0 |
C=4X,B=40 |
223.64 |
| 2 |
LWP |
19334 |
L |
S |
01-12-90 |
50.0 |
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223.64 |
| 3 |
LWP |
23946 |
L |
L |
16-09-92 |
10.0 |
C=3X,B=33 |
160.17 |
| 4 |
LWP |
23946 |
L |
S |
16-09-92 |
10.0 |
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160.17 |
| 5 |
LWP |
23947 |
L |
S |
16-09-92 |
75.0 |
C=241,B=50 |
160.22 |
| 6 |
LWP |
23947 |
L |
L |
16-09-92 |
75.0 |
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160.22 |
| 7 |
LWP |
24798 |
L |
S |
27-01-93 |
50.0 |
C=197,B=47 |
314.05 |
| 8 |
LWP |
24798 |
L |
L |
27-01-93 |
50.0 |
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314.05 |
| 9 |
LWP |
24804 |
L |
S |
28-01-93 |
60.0 |
C=217,B=50 |
314.83 |
| 10 |
LWP |
24804 |
L |
L |
28-01-93 |
60.0 |
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314.83 |
| 11 |
LWP |
24805 |
L |
S |
28-01-93 |
50.0 |
C=173,B=44 |
314.91 |
| 12 |
LWP |
24805 |
L |
L |
28-01-93 |
50.0 |
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314.91 |
| 13 |
LWP |
26759 |
L |
S |
15-11-93 |
60.0 |
E=163,C=229,B=45 |
200.33 |
| 14 |
LWP |
26759 |
L |
L |
15-11-93 |
60.0 |
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200.33 |
| 15 |
LWP |
26760 |
L |
S |
16-11-93 |
50.0 |
E=130,C=163,B=40 |
200.48 |
| 16 |
LWP |
26760 |
L |
L |
16-11-93 |
50.0 |
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200.48 |
| 17 |
SWP |
45653 |
L |
L |
16-09-92 |
53.0 |
C=10X,B=44 |
160.17 |
| 18 |
SWP |
45653 |
L |
S |
16-09-92 |
53.0 |
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160.17 |
| 19 |
SWP |
45654 |
L |
S |
16-09-92 |
45.0 |
C=217,B=26 |
160.22 |
| 20 |
SWP |
45654 |
L |
L |
16-09-92 |
45.0 |
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160.22 |
| 21 |
SWP |
46831 |
L |
S |
27-01-93 |
90.0 |
C=2X,B=50 |
314.05 |
| 22 |
SWP |
46831 |
L |
L |
27-01-93 |
90.0 |
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314.05 |
| 23 |
SWP |
46837 |
L |
S |
28-01-93 |
80.0 |
C=2X,B=46 |
314.83 |
| 24 |
SWP |
46837 |
L |
L |
28-01-93 |
80.0 |
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314.83 |
| 25 |
SWP |
46840 |
L |
S |
28-01-93 |
50.0 |
C=161,B=33 |
314.91 |
| 26 |
SWP |
46840 |
L |
L |
28-01-93 |
50.0 |
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314.91 |
| 27 |
SWP |
49235 |
L |
S |
15-11-93 |
90.0 |
C=2X,B=38 |
200.33 |
| 28 |
SWP |
49235 |
L |
L |
15-11-93 |
90.0 |
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200.33 |
| 29 |
SWP |
49236 |
L |
S |
15-11-93 |
60.0 |
E=141,C=220,B=25 |
200.48 |
| 30 |
SWP |
49236 |
L |
L |
15-11-93 |
60.0 |
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200.48 |
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