Table 2
Summary of the detected species.
Species | # | Eu range |
![]() |
![]() |
![]() |
Flux | Line components |
K | km s-1 | km s-1 | K km s-1 | W m-2 | |||
|
|||||||
COs1 | 11 | 83 ...752 | 11.8 | 12.3 | 2.2(3) | 2.9(–14) | Quiescent gas, wings. |
13COs2 | 8 | 79 ...719 | 11.9 | 4.7 | 1.3(2) | 1.2(–15) | Quiescent gas, wings. |
C18Os3 | 5 | 79 ...237 | 11.3 | 2.8 | 1.3(1) | 1.1(–16) | Quiescent gas. |
C17Os4 | 3 | 81 ...151 | 10.8 | 3.2 | 1.6(0) | 1.0(–17) | Quiescent gas. |
|
|||||||
H2Os5 | 11 | 53 ...305 | 13.1 | 15.2 | 4.4(2) | 6.2(–15) | Quiescent gas, wings. |
H![]() |
1 | 61 | 13.7 | 19.2 | 1.1(0) | 6.9(–18) | Wings. |
OHs7 | 6 | 270 | 12.7 | 19.1 | 8.9(0) | 1.9(–16) | Wings. |
OH+s8 | 8 | 44 ...50 | – | – | –6.2(0) | –7.2(–17) | Foreground slab. |
H2O+s9 | 1 | 54 | 8.4 | 2.5 | –8.9(–1) | –1.2(–17) | Foreground slab. |
|
|||||||
CH3OHs10 | 431 | 33 ...659 | 12.2 | 4.7 | 5.1(2) | 4.5(–15) | Quiescent gas. |
H2COs11 | 74 | 97 ...732 | 11.9 | 4.7 | 9.5(1) | 7.0(–16) | Quiescent gas. |
|
|||||||
HCO+s12 | 8 | 90 ...389 | 11.5 | 5.4 | 1.1(2) | 9.3(–16) | Quiescent gas, wings(?). |
H13CO+s12 | 2 | 87 ...117 | 11.4 | 2.2 | 7.0(–1) | 4.4(–18) | Quiescent gas. |
N2H+s13 | 7 | 94 ...349 | 11.7 | 3.0 | 2.6(1) | 2.2(–16) | Quiescent gas. |
|
|||||||
CIs14 | 2 | 24 ...63 | 11.9 | 1.8 | 9.6(0) | 7.3(–16) | Quiescent gas. |
CIIs15 | 1 | 91 | 9.1 | 2.1 | 2.4(1) | 5.4(–16) | Foreground slab. |
CH+s16 | 1 | 40 | 9.8 | 6.0 | –2.8(0) | –2.8(–17) | Foreground slab. |
CHs17 | 3 | 26 | 12.7 | 2.5 | 4.4(–1) | 3.6(–18) | Quiescent gas. |
CCHs18 | 20 | 88 ...327 | – | – | 1.1(1) | 9.0(–17) | Quiescent gas, wings. |
|
|||||||
HCN s19 | 9 | 89 ...447 | 12.3 | 12.1 | 1.1(2) | 9.8(–16)a | Quiescent gas, wings. |
H13CNs20 | 2 | 87 ...116 | 12.7 | 10.0 | 1.6(0) | 1.0(–17) | Quiescent gas, wings. |
HNC s21 | 2 | 91 ...122 | 11.6 | 2.6 | 2.0(0) | 1.3(–17) | Quiescent gas. |
CNs22 | 20 | 82 ...196 | 12.5 | 8.1 | 1.0(1) | 7.5(–17) | Quiescent gas, wings. |
NHs23 | 5 | 47 | – | – | –a | –a | Quiescent gas? |
NH3s25 | 7 | 28...286 | 13.3 | 4.5 | 2.6(1) | 3.2(–16) | Quiescent gas, wings. |
15NH3s26 | 1 | 28 | 11.3 | 5.8 | 1.4(–1) | 1.0(–18) | Quiescent gas. |
|
|||||||
CSs27 | 12 | 129 ...543 | 12.2 | 10.3 | 2.0(1) | 1.5(–16) | Quiescent gas, wings. |
C34Ss27 | 1 | 127 | 10.0 | 1.7 | 2.1(–1) | 1.2(–18) | Quiescent gas? |
H2Ss28 | 6 | 55 ...103 | 11.6 | 5.0 | 1.4(1) | 1.4(–16) | Quiescent gas, wings? |
SOs29 | 12 | 166 ...321 | 9.4 | 9.3 | 5.5(0) | 3.7(–17) | Broad blue. |
SO2s30 | 2 | 65 ...379 | 11.1 | 10.0 | 2.7(–1) | 1.7(–18) | Broad blue, quiescent gas, wings? |
SH+s31 | 2 | 25 | 12.6 | 2.8 | 2.0(–1) | 1.2(–18) | Quiescent gas, wings? |
|
|||||||
HCls32 | 10 | 30 ...90 | 11.4 | – | 4.9(0) | 9.8(–17) | Quiescent gas, wings. |
H37Cls32 | 10 | 30 ...90 | 11.4 | – | 9.5(–1) | 8.6(–18)b | Quiescent gas, wings. |
H2Cl+s33 | 5 | 23 ...58 | 9.4 | 1.3 | -8.2(–1) | 9.3(–18) | Foreground slab. |
H![]() |
1 | 58 | 9.4 | 1.3 | –3.6(–1) | –4.4(–18) | Foreground slab. |
|
|||||||
HDOs6 | 3 | 43 ...95 | 12.7 | 3.8 | 6.5(–1) | 6.0(–18) | Quiescent gas, wings? |
DCN s34 | 2 | 97 ...125 | 12.0 | 4.9 | 3.6(–1) | 2.2(–18) | Quiescent gas. |
NDs35 | 1 | 25 | 11.2 | 2.5 | 2.6(–1) | 1.6(–18) | Quiescent gas? |
NH2Ds36 | 2 | 24 | 11.3 | 2.6 | 6.2(–1) | 3.6(–18) | Quiescent gas. |
|
|||||||
HFs32 | 1 | 59 | 10.0 | 2.8 | –2.0(0) | –2.9(–17) | Foreground slab, quiescent gas. |
|
|||||||
Allc | 719 | 23 ...752 | 12.0 | 5.4 | 4.0(3) | 4.8(–14) |
Notes.The table gives the number of detected transitions for each species, the range of upper level energies, the typical vlsr and FWHM, the total line flux in K km s-1 and in Wm-2, where the exponential is given in brackets, and a note on the dominant line profile components. The line counts include hyperfine components and blends. Blends between species are excluded from the per-species flux sums, but included in the total line flux measured in the survey. The species are grouped similarly to Sect. 3.6. Dashes represent cases where a good single Gaussian fit was not obtained, mostly due to blending.
Reference. s1Winnewisser et al. (1997); s2Cazzoli et al. (2004); s3Klapper et al. (2001); s4Klapper et al. (2003); s5Pickett et al. (2005); s6Johns (1985); s7Blake et al. (1986a); s8Müller et al. (2005); s9Mürtz et al. (1998); s10Müller et al. (2004); s11Müller et al. (2000b); s12Lattanzi et al. (2007); s13Pagani et al. (2009); s14Cooksy et al. (1986b); s15Cooksy et al. (1986a); s16Müller (2010); s17McCarthy et al. (2006); s18Padovani et al. (2009); s19Thorwirth et al. (2003); s20Cazzoli & Puzzarini (2005); s21Thorwirth et al. (2000); s22Klisch et al. (1995); s23Flores-Mijangos et al. (2004); s24Müller et al. (1999); s25Yu et al. (2010); s26Huang et al. (2011); s27Kim & Yamamoto (2003); s28Belov (1995); s29Bogey et al. (1997); s30Müller et al. (2000a); s31Brown & Müller (2009); s32Nolt et al. (1987); s33Araki et al. (2001); s34Brünken et al. (2004); s35Takano et al. (1998); s36Fusina et al. (1988).
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.