Free Access

Table 1

Herschel/PACS line fluxes measured at selected positions of peak emission.

Element Transition Wavelength (μm) Flux (10-14 erg cm-2 s-1)
SMM3 b SMM3 c SMM3 r SMM4 b
[–5.1″, +14.4″] [+7.5″, +0.2″] [+7.8″, –8.2″] [–5.0″, +4.2″]

[OI] 3PP2 63.1837 58.85 ± 4.34 29.04 ± 3.48 22.04 ± 3.14 52.31 ± 3.52
o-H2O 330 − 221 66.4372 4.25 ± 1.35 3.15 ± 1.28 3.11 ± 1.37 1.90 ± 1.54
o-H2O 330 − 303 67.2689 6.17 ± 2.42 ... 8.25 ± 1.74 4.25 ± 1.74
CO 38 − 37 69.0744 ... ... ... 2.50 ± 1.58
CO 37 − 36 70.9072 2.45 ± 1.31 ... ... 1.78 ± 1.07
OHa , 71.1708 2.62 ± 0.24 ... ... 3.05 ± 0.45
OHa , 71.2158
o-H2O 707 − 616 71.9460 ... ... 1.75 ± 0.84 2.19 ± 1.52
CO 36 − 35 72.8429 4.35 ± 1.08 ... ... 2.95 ± 1.40
CO 35 − 34 74.8901 2.57 ± 1.62 ... ... 3.38 ± 1.72
o-H2O 321 − 212 75.3804 14.07 ± 2.04 1.92 ± 0.71 7.74 ± 1.61 5.79 ± 2.01
CO 34 − 33 77.0587 4.52 ± 2.82 ... ... 3.29 ± 1.57
o-H2O 423 − 312 78.7414 8.94 ± 1.74 ... 3.74 ± 0.40 3.05 ± 1.75
OHa , 79.1173 6.35 ± 1.91 2.10 ± 0.70 ... 4.44 ± 0.54
OHa , 79.1809
CO 33 − 32 79.3598 2.28 ± 1.92 1.62 ± 1.40 2.37 ± 1.42 2.58 ± 1.44
CO 32 − 31 81.8058 3.31 ± 2.78 2.34 ± 1.27 2.99 ± 1.90 3.72 ± 1.72
o-H2O 616 − 505 82.0304 5.17 ± 1.31 ... 4.04 ± 0.75 5.09 ± 1.51
COa 31 − 30 84.4107 9.55 ± 1.75 4.13 ± 0.63 1.73 ± 1.44 5.53 ± 1.65
OHa , 84.4199
OH , 84.5963 4.30 ± 0.76 2.55 ± 0.34 2.26 ± 0.72 2.36 ± 0.72
CO 30 − 29 87.1904 4.86 ± 0.43 2.50 ± 0.72 5.17 ± 2.75 5.23 ± 0.76
p-H2O 322 − 211 89.9878 7.36 ± 0.81 2.53 ± 1.14 1.60 ± 0.66 1.82 ± 0.34
CO 29 − 28 90.1630 7.59 ± 1.60 2.31 ± 1.40 5.23 ± 0.76 3.10 ± 0.30
CO 28 − 27 93.3491 6.92 ± 2.27 3.08 ± 1.67 2.22 ± 0.86 6.38 ± 1.16
CO 27 − 26 96.7725 8.50 ± 1.05 3.48 ± 0.72 3.52 ± 0.80 5.94 ± 1.50
CO 25 − 24 104.445 7.01 ± 0.98 2.48 ± 1.15 2.19 ± 1.10 9.63 ± 1.18
o-H2O 221 − 110 108.073 13.84 ± 2.18 5.24 ± 1.13 10.93 ± 1.48 9.15 ± 2.31
CO 24 − 23 108.763 7.96 ± 1.78 2.66 ± 0.39 1.81 ± 0.33 8.25 ± 1.18
COa 23 − 22 113.458 24.84 ± 1.07 13.60 ± 1.12 15.73 ± 0.68 22.95 ± 0.56
o-H2Oa 414 − 303 113.537
CO 22 − 21 118.581 11.01 ± 0.79 6.60 ± 0.31 5.30 ± 0.34 12.79 ± 1.31
OH , 119.232 2.75 ± 0.72 6.91 ± 0.38 2.45 ± 0.37 5.96 ± 0.48
OH , 119.440 3.75 ± 0.40 ... ... 6.56 ± 0.50
o-H2O 432 − 423 121.719 1.30 ± .29 ... 1.29 ± 0.48 ...
CO 21 − 20 124.193 14.06 ± 0.49 8.44 ± 0.55 7.22 ± 0.42 16.44 ± 0.37
p-H2O 404 − 313 125.353 3.75 ± 0.45 2.29 ± 0.31 3.57 ± 0.55 3.06 ± 0.54
CO 20 − 19 130.369 15.83 ± 0.35 9.01 ± 0.40 8.88 ± 0.35 18.49 ± 0.30
o-H2O 423 − 414 132.407 1.27 ± 0.25 1.74 ± 0.35 1.61 ± 0.50 ...
OHa , 134.845 2.37 ± 0.65 ... ... 2.48 ± 1.15
o-H2Oa 514 − 505 134.935
OHa , 134.964
CO 19 − 18 137.196 17.13 ± 0.49 10.70 ± 0.34 10.37 ± 0.31 21.48 ± 0.39
p-H2O 313 − 202 138.527 8.48 ± 0.43 5.41 ± 0.49 7.66 ± 0.29 7.43 ± 0.33
CO 18 − 17 144.784 21.14 ± 0.62 11.64 ± 0.48 12.35 ± 0.40 23.85 ± 0.88
[OI] 3PP1 145.525 4.09 ± 0.53 2.83 ± 0.44 3.22 ± 0.25 4.74 ± 3.37
CO 17 − 16 153.267 22.19 ± 0.73 10.03 ± 0.69 13.38 ± 0.40 22.05 ± 0.63
p-H2O 322 − 313 156.193 ... ... 2.17 ± 0.90 2.29 ± 0.80
[CII] 2PP1/2 157.741 3.45 ± 0.52 1.01 ± 0.49 4.52 ± 1.54 3.29 ± 0.37
CO 16 − 15 162.812 26.34 ± 0.63 12.12 ± 0.73 16.97 ± 1.06 29.81 ± 0.59
CO 15 − 14 173.631 32.60 ± 1.19 18.10 ± 0.58 17.78 ± 0.76 33.71 ± 0.93
o-H2O 303 − 212 174.626 16.76 ± 1.08 6.89 ± 0.69 9.52 ± 0.73 16.45 ± 0.63
o-H2O 212 − 101 179.527 26.61 ± 0.59 11.15 ± 0.79 16.81 ± 0.90 23.93 ± 0.65
o-H2O 221 − 212 180.488 7.54 ± 0.68 4.65 ± 1.40 6.02 ± 0.54 5.09 ± 0.59
CO 14−13 185.999 30.53 ± 0.90 17.04 ± 0.41 19.11 ± 0.74 37.83 ± 0.62

Notes. Point-spread-function (PSF) corrections have been applied to the reported levels and errors at 3-sigma level.

(a)

Blended lines.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.