| MM1 | MM2 | |
L |
14 000 |
2 700 |
| T* | 22 500 K | 16 600 K |
|
|
|
|
|
|
27 300 AU | 21 600 AU |
| n0 | 2.8 (0.6) |
1.1 (0.2) |
|
|
8.0 (2.0) |
1.1 (0.2) |
| p | -1.2 a | -1.3 a |
|
|
25.4 (0.5) K | 19.2 (0.4) K |
|
|
27.3 (0.2) K | 19.4 (0.2) K |
| -0.588 (0.011) | -0.614 (0.012) | |
| 3.95 (0.03) | 3.85 (0.04) | |
|
|
21 (2) AU | 12 (1) AU |
|
1.0 (0.1) km s-1 | 1.7 (0.1) km s-1 |
| X(CS) | 1.0 (0.3) |
5.4 (1.5) |
| X(C34S) | 5.1 (1.4) |
2.7 (0.8) |
| X(N2H+) | 3.5 (0.8) |
6.3 (1.4) |
| X(HCO+) | 2.3 (0.7) |
5.1 (1.6) |
| X(H13CO+) | 3.4 (1.1) |
7.6 (2.4) |
| X(p-H2CO) | 1.5 (0.4) |
2.6 (0.7)-4.8(1.3) |
| X(o-H2CO) | 1.3 (0.4) |
2.0 (0.6) |
| [para/ortho] |