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Table 5
Log of Medicina observations of H2O masers.
Positiona | Offset | Date | rms | F | Δv | V lsr | Positiona | Offset | Date | rms | F | Δv | Vlsr |
(arcsec) | (d/m/y) | (Jy) | (Jy) | (km s-1) | (km s-1) | (arcsec) | (d/m/y) | (Jy) | (Jy) | (km s-1) | (km s-1) | ||
|
|||||||||||||
Sh 2-217 | 0, 0 | 23/11/05 | 1.17 | − | − | − | Sh 2-217 − 3 | −175, + 210 | 12/04/07 | 0.55 | 0.80b | 1.86 | −6.49 |
Sh 2-217−1 | −150, −90 | 23/11/05 | 0.84 | − | − | − | 29/06/07 | 0.52 | − | − | − | ||
30/11/06 | 1.47 | − | − | − | Sh 2-217−4 | + 170, −256 | 25/07/07 | 0.65 | − | − | − | ||
15/01/07 | 0.86 | − | − | − | 24/08/07 | 1.67 | − | − | − | ||||
23/02/07 | 0.72 | − | − | − | 17/10/07 | 0.81 | − | − | − | ||||
12/04/07 | 0.82 | 4.00 | 0.37 | −19.34 | 28/11/07 | 1.16 | − | − | − | ||||
28/06/07 | 0.82 | − | − | − | 31/03/08 | 1.15 | − | − | − | ||||
25/07/07 | 0.56 | − | − | − | 12/05/08 | 1.09 | − | − | − | ||||
24/08/07 | 1.35 | − | − | − | 20/06/08 | 1.44 | − | − | − | ||||
17/10/07 | 0.68 | − | − | − | 15/07/08 | 0.99 | − | − | − | ||||
27/11/07 | 1.10 | − | − | − | Sh 2-217 − 5 | −19, + 41 | 25/07/07 | 0.51 | − | − | − | ||
29/01/08 | 1.15 | − | − | − | 24/08/07 | 1.82 | − | − | − | ||||
31/03/08 | 1.01 | − | − | − | 17/10/07 | 0.91 | − | − | − | ||||
12/05/08 | 1.05 | − | − | − | 28/11/07 | 1.15 | − | − | − | ||||
20/06/08 | 1.43 | − | − | − | 31/03/08 | 1.38 | − | − | − | ||||
15/07/08 | 0.96 | − | − | − | 12/05/08 | 1.12 | − | − | − | ||||
Sh 2-217−2 | −30, −50 | 23/11/05 | 0.95 | − | − | − | 20/06/08 | 1.54 | − | − | − | ||
30/11/06 | 1.40 | − | − | − | 15/07/08 | 1.15 | − | − | − | ||||
15/01/07 | 0.90 | − | − | − | Sh 2-217−6 | −214, + 66 | 25/07/07 | 0.66 | − | − | − | ||
23/02/07 | 0.56 | 3.46 | 0.54 | −19.26 | 17/10/07 | 0.96 | − | − | − | ||||
12/04/07 | 0.39 | 1.91 | 0.39 | −19.34 | 28/11/07 | 1.33 | − | − | − | ||||
29/06/07 | 0.53 | 2.45 | 0.34 | −19.31 | 31/03/08 | 1.44 | − | − | − | ||||
25/07/07 | 0.40 | 1.60 | 0.29 | −19.29 | 12/05/08 | 1.42 | − | − | − | ||||
24/08/07 | 1.80 | − | − | − | Sh 2-217−jet | −59, −117 | 28/06/07 | 0.44 | 6.32 | 0.45 | −19.36 | ||
17/10/07 | 0.78 | 3.07 | 0.50 | −19.32 | 25/07/07 | 0.73 | 5.80 | 0.34 | −19.36 | ||||
27/11/07 | 1.13 | 4.64 | 0.26 | −19.24 | 25/08/07 | 0.93 | 5.57 | 0.37 | −19.32 | ||||
3.34b | 0.25 | −14.97 | 17/10/07 | 0.68 | 6.59 | 0.56 | −19.40 | ||||||
29/01/08 | 1.23 | − | − | − | 27/11/07 | 1.13 | 6.46 | 0.46 | −19.31 | ||||
31/03/08 | 1.19 | − | − | − | 29/01/08 | 1.07 | 8.27 | 0.39 | −19.27 | ||||
12/05/08 | 1.08 | − | − | − | 31/03/08 | 1.00 | 4.26 | 0.64 | −19.30 | ||||
20/06/08 | 1.42 | − | − | − | 12/05/08 | 1.01 | 6.15 | 0.33 | −19.33 | ||||
15/07/08 | 0.93 | − | − | − | 20/06/08 | 1.45 | 3.78 | 0.52 | −19.37 | ||||
Sh 2-217−3 | −175, + 210 | 23/11/05 | 1.03 | − | − | − | 15/07/08 | 0.98 | 2.66 | 0.39 | −19.52 | ||
30/11/06 | 1.40 | − | − | − | 02/04/09 | 1.26 | − | − | − | ||||
15/01/07 | 0.82 | − | − | − | Sh 2-217 − star | −47, − 32 | 28/06/07 | 0.71 | − | − | − |
Notes.
(a)
See Fig. 16 for the location in the cloud of the observed positions. Offset (0, 0) is the position of the exciting star of the main H ii region.
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