Table A.2
List of transitions and observed line properties detected towards B5-IRS1
Species | Transition a | ν a | HPBW | Eup a | Sμ2 a | rms b | δV b | Tpeak b | Vpeak b | FWHM b | Iint b | Database |
---|---|---|---|---|---|---|---|---|---|---|---|---|
(MHz) | (′′) | (K) | (D2) | (mK) | (km s−1) | (K) | (km s−1) | (km s−1) | (K km s−1) | |||
CO COng | 2 – 1 | 230538.0 | 11 | 17 | 0.02 | 70 | 0.25 | - | - | - | ≥53 | CDMS |
13CO COng | 2 – 1 | 220398.7 | 11 | 16 | 0.05 | 130 | 0.27 | 3.77 (0.23) | +10.58 (0.01) | 0.8 (0.1) | 4.53 (0.53) | CDMS |
C18O | 2 – 1 | 219560.3 | 11 | 16 | 0.02 | 9 | 0.27 | 2.69 (0.14) | +10.19 (0.01) | 1.1 (0.1) | 2.34 (0.01) | CDMS |
13CN h1 | 2 – 1, J=5/2-3/2, | 217467.1 | 11 | 16 | 8 | 8 | 0.27 | 0.09 (0.05) | +10.18 (0.02) | 0.9 (0.1) | 0.06 (0.01) | CDMS |
F=4-3, F1=3-2, | ||||||||||||
13CS h2 | 5 – 4 | 231220.7 | 11 | 33 | 38 | 6 | 0.25 | 0.08 (0.02) | +9.96 (0.03) | 0.9 (0.1) | 0.06 (0.01) | CDMS |
SO | 55 – 44 | 215220.6 | 11 | 44 | 12 | 9 | 0.27 | 0.42 (0.03) | +10.14 (0.01) | 1.3 (0.1) | 0.42 (0.01) | CDMS |
SO | 65 – 54 | 219949.4 | 11 | 35 | 14 | 8 | 0.27 | 0.86 (0.06) | +10.17 (0.01) | 1.1 (0.1) | 0.71 (0.01) | CDMS |
34SO | 65 – 54 | 215839.9 | 11 | 35 | 14 | 9 | 0.27 | 0.07 (0.01) | +10.01 (0.06) | 1.4 (0.2) | 0.07 (0.01) | CDMS |
CCD h3 | 3 – 2, J=7/2-5/2, | 216372.8 | 11 | 21 | 3 | 8 | 0.27 | 0.11 (0.01) | +9.66 (0.04) | 1.2 (0.1) | 0.11 (0.01) | CDMS |
F=9/2-7/2 | ||||||||||||
CCD h4 | 3 – 2, J=5/2-3/2, | 216428.3 | 11 | 21 | 2 | 8 | 0.27 | 0.08 (0.01) | +9.96 (0.05) | 1.1 (0.1) | 0.07 (0.01) | CDMS |
F=7/2-5/2 | ||||||||||||
DCN h5 | 3 – 2, F=4-3 | 217238.3 | 11 | 21 | 35 | 7 | 0.27 | 0.22 (0.14) | +10.08 (0.02) | 0.9 (0.1) | 0.16 (0.01) | CDMS |
DCO+ | 3 – 2 | 216112.6 | 11 | 21 | 142 | 5 | 0.27 | 1.59 (0.05) | +10.18 (0.01) | 0.7 (0.1) | 0.85 (0.01) | CDMS |
N2D+ h6 | 3 – 2 | 231321.7 | 11 | 22 | 312 | 7 | 0.25 | 0.37 (0.02) | +10.01 (0.01) | 0.8 (0.1) | 0.23 (0.01) | JPL |
SO2 | 42,2 – 31,3 | 235151.7 | 10 | 19 | 5 | 10 | 0.25 | 0.08 (0.01) | +10.07 (0.06) | 1.6 (0.1) | 0.07 (0.01) | CDMS |
p-D2CO | 41,4 – 31,3 | 221191.7 | 11 | 32 | 20 | 9 | 0.26 | 0.05(0.03) | +9.93(0.04) | 0.5(0.1) | 0.03(0.05) | JPL |
o-D2CO | 40,4 – 30,3 | 231410.3 | 11 | 28 | 43 | 8 | 0.25 | 0.09 (0.02) | +10.09 (0.04) | 0.9 (0.1) | 0.07 (0.01) | JPL |
p-H2CO | 30,3 – 20,2 | 218222.1 | 11 | 21 | 16 | 8 | 0.27 | 1.40 (0.09) | +10.10 (0.01) | 0.9 (0.1) | 0.95 (0.09) | CDMS |
p-H2CO | 32,2 – 22,1 | 218475.6 | 11 | 68 | 9 | 9 | 0.27 | 0.09 (0.01) | +9.94 (0.04) | 1.2 (0.1) | 0.08 (0.01) | CDMS |
p-H2CO | 32,1 – 22,0 | 218760.0 | 11 | 68 | 9 | 7 | 0.27 | 0.08 (0.01) | +10.01 (0.03) | 1.1 (0.1) | 0.07 (0.01) | CDMS |
o-H![]() |
31,2 – 21,1 | 219908.5 | 11 | 33 | 44 | 4 | 0.27 | 0.05 (0.02) | +10.08 (0.03) | 0.6 (0.1) | 0.02 (0.01) | CDMS |
o-H2CS | 71,7 – 61,6 | 236727.0 | 10 | 59 | 56 | 6 | 0.25 | 0.07 (0.01) | +9.95 (0.04) | 0.8 (0.1) | 0.05 (0.01) | CDMS |
o-c-C3H2 | 33,0 – 22,1 | 216278.8 | 11 | 19 | 46 | 7 | 0.27 | 0.61 (0.02) | +10.08 (0.01) | 0.8 (0.1) | 0.38 (0.01) | CDMS |
o-c-C3H2 | 61,6 – 50,5 | 217822.1 | 11 | 39 | 175 | 8 | 0.27 | 0.67 (0.03) | +9.98 (0.01) | 0.9 (0.1) | 0.64 (0.01) | CDMS |
o-c-C3H2 | 51,4 – 42,3 | 217940.0 | 11 | 35 | 110 | 8 | 0.27 | 1.42 (0.24) | +9.98 (0.01) | 0.8 (0.1) | 0.27 (0.01) | CDMS |
p-c-C3H2 | 52,4 – 41,3 | 218160.5 | 11 | 35 | 37 | 9 | 0.27 | 0.14 (0.02) | +9.94 (0.01) | 0.9 (0.1) | 0.16 (0.04) | CDMS |
p-c-C3H2 | 82,6-81,7 | 218448.8 | 11 | 87 | 21 | - | - | - | - | - | - | CDMS |
o-c-C3H2 c | 83,6 – 82,7 | 218449.4 | 11 | 87 | 63 | 5 | 0.27 | 0.02(0.01) | +9.69(0.19) | 1.4(0.1) | 0.03(0.01) | CDMS |
o-c-C3H2 ng | 71,6 – 70,7 | 218732.7 | 11 | 61 | 33 | 5 | 0.27 | 0.02 (0.01) | +9.42 (0.41) | 3.0 (0.1) | 0.06 (0.01) | CDMS |
CH3OH | 4−2,3 – 3−1,2E | 218440.1 | 11 | 45 | 14 | 7 | 0.27 | 0.07 (0.01) | +10.14 (0.04) | 0.9 (0.1) | 0.06 (0.01) | CDMS |
CH2DOH ng | 31,3 – 20,2e0 | 214701.7 | 11 | 17 | 2 | 7 | 0.54 | 0.03 (0.07) | +9.99 (0.04) | 0.6 (0.1) | 0.03 (0.07) | JPL |
a Frequencies and spectroscopic parameters are from the Jet Propulsion Laboratory (JPL) molecular database (Pickett et al. 1998) and the Cologne Database for Molecular Spectroscopy (Müller et al. 2005).
b Gaussian fit.
COng Non-Gaussian profile. The line intensity is obtained by integrating the zero power full width (ZPFW) range. In particular −40, +40 km s−1 for CO (2–1), +8, +12 km s−1 for 13CO (2 – 1) (see Figure A.5). The value has to be considered a lower limit given the presence of absorption features.
ng Non-Gaussian profile. The line intensity is obtained by integrating the ZPFW range.
h1 The detected 2 – 1, J=5/2–3/2, F=4–3, F1=3–2 line consists of two hyperfine components with Sμ2 ≤ 8 D2 (Müller et al. 2005) in a 0.05 MHz frequency interval. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
h2 The detected 5 – 4 line consists of four hyperfine components with Sμ2 ≤ 38 D2 (Müller et al. 2005) in a 0.0 MHz frequency interval. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
h3 The detected 3 – 2, J=7/2–5/2, F=9/2–7/2 line consists of three hyperfine components with Sμ2 ≤ 3 D2 (Müller et al. 2005) in a 0.5 MHz frequency interval. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
h4 The detected 3 – 2, J=5/2–3/2, F=7/2–5/2 line consists of two hyperfine components with Sμ2 ≤ 2 D2 (Müller et al. 2005) in a 0.4 MHz frequency interval. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
h5 The detected 3 – 2, F=4–3 line consists of three hyperfine components with Sμ2 ≤ 35 D2 (Müller et al. 2005) in a 0.7 MHz frequency interval. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
h6 The detected 3 – 2 line consists of 40 hyperfine components with Sμ2 ≤ 312 D2 in a 3 MHz frequency interval. The values are taken from L. Dore in private communication. The line with the highest Sμ2 line is reported (see, e.g., Figures A.2).
c Line blended at the present spectral resolution (0.2 MHz). Possible contamination due to p-c-C3H2 emission at 218448.8 MHz (Eu = 21 K, Sμ2 = 87 D2).
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.