Table C.1
Best-fit parameters for one- and two-component fits in cores and shells.
| Component(a) | TK | log10 (N(p − NH3)∕cm−2) | σv (b) | vrel (c) |  |
Noise(d) | ΔAIC | |
|---|---|---|---|---|---|---|---|---|
| (K) | (km s−1) | (km s−1) | (mK) | |||||
| Single | 19.1(2) | 13.86(2) | 0.253(3) | 0.0(f) | 0.9 | |||
| Oph-A : core | Narrow | 15.8(4) | 13.74(4) | 0.156(4) | −0.001(2) | 0.6 | 17 | 761 |
| Broad | 24.9(8) | –(e) | 0.44(1) | −0.014(6) | 1.5 | |||
| Single | 20.7(1) | 13.88(1) | 0.366(2) | 0.001(2) | 1.3 | |||
| Oph-A : shell-1 | Narrow | 15.3(3) | 13.81(3) | 0.213(5) | 0.009(3) | 0.8 | 8, 7 | 1404 |
| Broad | 26.7(5) | 13.8(7) | 0.54(1) | −0.019(5) | 1.7 | |||
| Single | 22.7(2) | 13.72(3) | 0.5(3) | −0.008(3) | 1.7 | |||
| Oph-A : shell-2 | Narrow | 12.8(6) | –(e) | 0.214(8) | 0.054(6) | 0.9 | 6 | 671 |
| Broad | 26.6(4) | 13.6(7) | 0.598(8) | −0.042(5) | 1.9 | |||
| Single | 11.72(9) | 14.168(5) | 0.177(1) | 0.0(f) | 0.8 | |||
| Oph-C : core | Narrow | 10.13(9) | 14.088(6) | 0.1376(8) | −0.0015(4) | 0.6 | 9 | 6724 |
| Broad | 17.7(3) | 14.13(3) | 0.477(7) | −0.033(5) | 1.9 | |||
| Single | 14.9(1) | 13.81(1) | 0.346(2) | 0.0(9) | 1.5 | |||
| Oph-C : shell-1 | Narrow | 10.7(2) | 13.74(2) | 0.195(2) | 0.008(2) | 0.9 | 5 | 5664 |
| Broad | 20.1(2) | 13.79(5) | 0.59(7) | −0.038(4) | 2.2 | |||
| Single | 18.5(1) | 13.63(2) | 0.501(2) | −0.003(2) | 1.9 | |||
| Oph-C : shell-2 | Narrow | –(g) | 13.4(2) | 0.2(1) | 0.139(9) | –(g) | 5 | 427 |
| Broad | 20.0(2) | 13.66(4) | 0.538(4) | −0.04(4) | 2.0 | |||
| Single | 9.9(2) | 13.94(1) | 0.104(1) | 0.0005(5) | 0.4 | |||
| Oph-D : core | Narrow | 9.7(3) | 13.89(2) | 0.088(1) | −0.006(1) | 0.3 | 22, 21 | 383 |
| Broad | 12.0(1) | 13.8(1) | 0.39(2) | 0.14(2) | 1.8 | |||
| Single | 11.0(3) | 13.8(2) | 0.148(2) | 0.016(3) | 0.7 | |||
| Oph-D : shell-1 | Narrow | 9.6(6) | 13.77(4) | 0.098(4) | −0.001(2) | 0.4 | 13 | 351 |
| Broad | 13.9(8) | 13.5(2) | 0.34(2) | 0.07(1) | 1.5 | |||
| Single | 12.4(5) | 13.62(7) | 0.255(8) | 0.058(6) | 1.2 | |||
| Oph-D : shell-2 | Narrow | 7.0(4) | –(e) | 0.104(6) | 0.091(6) | 0.6 | 11 | 123 |
| Broad | 15.0(1) | 13.7(1) | 0.39(2) | 0.0(3) | 1.6 | |||
| Single | 12.5(4) | 13.77(4) | 0.168(4) | 0.002(4) | 0.7 | |||
| Oph-E : core | Narrow | 11.7(3) | 13.73(3) | 0.126(2) | 0.023(2) | 0.5 | 24 | 3698 |
| Broad | 17.9(6) | –(e) | 0.76(2) | −0.92(3) | 3.0 | |||
| Single | 16.5(1) | 13.79(3) | 0.735(5) | 0.0(1) | 3.0 | |||
| Oph-E : shell-1 | Narrow | 13.4(5) | 13.48(6) | 0.36(1) | 0.56(1) | 1.6 | 5, 6 | 1574 |
| Broad | 18.1(2) | 13.49(7) | 0.63(2) | −0.34(4) | 2.5 | |||
| Single | 17.1(2) | 13.52(7) | 0.615(5) | 0.0(9) | 2.5 | |||
| Oph-E : shell-2 | Narrow | 17.5(4) | 13.3(1) | 0.45(2) | −0.14(1) | 1.8 | 6 | 634 |
| Broad | 16.3(6) | 13.7(1) | 0.8(2) | 0.34(5) | 3.3 | |||
| Single | 13.9(1) | 13.91(1) | 0.174(2) | −0.0003(5) | 0.7 | |||
| Oph-F : core | Narrow | 12.6(1) | 13.81(1) | 0.128(1) | 0.006(1) | 0.5 | 9, 11 | 5244 |
| Broad | 19.1(4) | 13.87(7) | 0.55(1) | −0.144(9) | 2.1 | |||
| Single | 16.3(1) | 13.67(3) | 0.423(3) | −0.004(3) | 1.7 | |||
| Oph-F : shell-1 | Narrow | 13.5(2) | 13.59(3) | 0.23(4) | 0.058(3) | 1.0 | 5, 6 | 3536 |
| Broad | 18.8(3) | 13.79(5) | 0.638(8) | −0.148(7) | 2.5 | |||
| Single | 18.0(1) | 13.57(4) | 0.507(3) | 0.002(4) | 2.0 | |||
| Oph-F : shell-2 | Narrow | 18.0(5) | –(e) | 0.38(2) | −0.025(6) | 1.5 | 6 | 220 |
| Broad | 18.1(7) | 13.6(2) | 0.72(3) | 0.06(2) | 2.9 | |||
| Single | 11.6(1) | 14.0(9) | 0.15(1) | 0.0008(5) | 0.6 | |||
| Oph-H-MM1 : core | Narrow | 11.0(1) | 13.971(9) | 0.12(1) | 0.012(1) | 0.6 | 16 | 1489 |
| Broad | 16.9(7) | 13.99(8) | 0.47(2) | −0.4(3) | 1.9 | |||
| Single | 14.7(2) | 13.6(5) | 0.387(5) | 0.015(4) | 1.7 | |||
| Oph-H-MM1 : shell-1 | Narrow | 7.0(1) | 13.54(5) | 0.171(5) | 0.182(5) | 1.0 | 6, 7 | 1513 |
| Broad | 18.8(4) | 13.65(7) | 0.451(8) | −0.19(1) | 1.7 | |||
| Single | 16.2(2) | 13.68(4) | 0.391(5) | 0.007(4) | 1.6 | |||
| Oph-H-MM1 : shell-2 | Narrow | 30.0(6) | –(e) | 0.15(2) | −0.28(2) | 0.3 | 9 | 41 |
| Broad | 15.2(3) | 13.66(5) | 0.392(6) | 0.05(1) | 1.7 | |||
| Single | 12.1(2) | 13.79(2) | 0.137(2) | 0.005(1) | 0.6 | |||
| L1688-d10 : core | Narrow | 11.2(2) | 13.76(2) | 0.111(2) | 0.015(2) | 0.4 | 14 | 826 |
| Broad | 17.1(8) | 13.6(2) | 0.42(2) | −0.2(2) | 1.7 | |||
| Single | 14.7(2) | 13.51(5) | 0.304(5) | 0.011(4) | 1.3 | |||
| L1688-d10 : shell-1 | Narrow | 11.7(7) | 13.4(1) | 0.177(8) | 0.097(7) | 0.8 | 8 | 303 |
| Broad | 17.6(7) | 13.6(1) | 0.41(1) | −0.14(2) | 1.6 | |||
| Single | 16.2(2) | 13.39(7) | 0.328(5) | 0.017(4) | 1.3 | |||
| L1688-d10 : shell-2 | Narrow | 14.0(1) | –(e) | 0.28(2) | 0.03(1) | 1.2 | 9, 8 | 4 |
| Broad | 20.0(3) | –(e) | 0.44(6) | −0.02(3) | 1.6 | |||
| Single | 10.6(2) | 13.92(1) | 0.135(1) | −0.0004(4) | 0.6 | |||
| L1688-d12 : core | Narrow | 9.4(8) | 13.91(3) | 0.123(4) | −0.0009(7) | 0.6 | 16 | 30 |
| Broad | 18.0(3) | 13.6(4) | 0.26(5) | 0.0(1) | 1 | |||
| Single | 14.1(5) | 13.49(9) | 0.231(7) | −0.046(6) | 1.0 | |||
| L1688-d12 : shell-1 | Narrow | 10.0(2) | – (e) | 0.15(1) | −0.08(1) | 0.7 | 11,12 | 23 |
| Broad | 18.0(2) | – (e) | 0.33(4) | 0.01(3) | 1.3 | |||
| Single | 13.6(9) | 13.5(2) | 0.29(2) | 0.01(1) | 1.3 | |||
| L1688-d12 : shell-2 | Narrow(h) | – | – | – | – | – | 12, 11 | 9 |
| Broad(h) | – | – | – | – | – | |||
| Single | 12.4(3) | 13.81(3) | 0.149(3) | −0.002(2) | 0.6 | |||
| Oph-B3 : core | Narrow | 11.4(3) | 13.67(3) | 0.117(2) | −0.028(2) | 0.5 | 26, 28 | 1083 |
| Broad | 19.0(1) | 13.8(2) | 0.58(3) | 0.56(4) | 2.2 | |||
| Single | 15.6(2) | 13.59(5) | 0.379(5) | −0.012(4) | 1.6 | |||
| Oph-B3 : shell-1 | Narrow | 12.9(3) | 13.54(4) | 0.219(6) | −0.131(4) | 1.0 | 8, 9 | 1586 |
| Broad | 20.1(6) | 13.5(2) | 0.56(2) | 0.37(3) | 2.1 | |||
| Single | 16.5(3) | – (e) | 0.417(7) | −0.005(6) | 1.7 | |||
| Oph-B3 : shell-2 | Narrow | 15.8(8) | – (e) | 0.27(2) | −0.05(9) | 1.1 | 8, 9 | 266 |
| Broad | 17.0(1) | 13.8(2) | 0.66(4) | 0.14(3) | 2.7 | |||
| Single | 13.5(4) | 13.75(5) | 0.209(6) | 0.000(1) | 0.9 | |||
| L1688-SR1 : core | Narrow | 10(1) | 13.3(1) | 0.102(5) | −0.033(4) | 0.4 | 35 | 308 |
| Broad | 18.0(1) | 13.7(2) | 0.43(2) | 0.11(2) | 1.7 | |||
| Single | 15.5(3) | 13.61(5) | 0.334(6) | 0.002(6) | 1.4 | |||
| L1688-SR1 : shell-1 | Narrow | 11.6(7) | 13.2(1) | 0.121(4) | −0.058(4) | 0.5 | 16 | 582 |
| Broad | 18.0(6) | 13.7(1) | 0.49(1) | 0.09(1) | 1.9 | |||
| Single | 16.6(2) | 13.6(5) | 0.432(5) | 0.002(7) | 1.8 | |||
| L1688-SR1 : shell-2 | Narrow | 13.1(9) | 13.1(3) | 0.142(8) | −0.136(7) | 0.6 | 10, 12 | 373 |
| Broad | 17.5(4) | 13.67(7) | 0.498(9) | 0.072(8) | 2.0 | |||
| Single | 17.2(3) | 13.35(8) | 0.239(4) | −0.000(2) | 0.9 | |||
| L1688-SR2 : core | Narrow | 15.4(5) | 13.3(1) | 0.178(6) | −0.009(4) | 0.7 | 11 | 164 |
| Broad | 24.0(2) | 13.0(4) | 0.6(5) | 0.08(3) | 2.0 | |||
| Single | 18.2(2) | 13.24(8) | 0.328(4) | −0.002(2) | 1.2 | |||
| L1688-SR2 : shell-1 | Narrow | 15.2(5) | 13.3(1) | 0.228(8) | −0.018(4) | 0.9 | 6, 7 | 251 |
| Broad | 24.0(1) | – (e) | 0.58(3) | 0.05(2) | 1.9 | |||
| Single | 19.1(2) | – (e) | 0.398(5) | −0.017(4) | 1.5 | |||
| L1688-SR2 : shell-2 | Narrow | 16.6(7) | – (e) | 0.25(1) | −0.02(6) | 1.0 | 6 | 219 |
| Broad | 21.3(9) | 13.6(2) | 0.59(3) | −0.01(1) | 2.1 | |||
| Single | 24.6(6) | – (e) | 0.295(8) | 0.0 (f) | 0.9 | |||
| L1688-SR3 : core | Narrow | 24(1) | – (e) | 0.24(2) | 0.05(2) | 0.8 | 18 | 12 |
| Broad | 27.0(5) | – (e) | 0.41(7) | −0.2(2) | 1.3 | |||
| Single | 24.9(6) | – (e) | 0.39(1) | −0.084(7) | 1.3 | |||
| L1688-SR3 : shell-1 | Narrow (h) | – | – | – | – | – | 9 | 54 |
| Broad (h) | – | – | – | – | – | |||
| Single | 27.2(7) | – (e) | 0.48(1) | 0.0(0) (f) | 1.5 | |||
| L1688-SR3 : shell-2 | Narrow | 21.0(3) | – (e) | 0.36(6) | 0.05(4) | 1.3 | 9 | 40 |
| Broad | 38.0(8) | – (e) | 0.61(6) | −0.2(1) | 1.6 | |||
Notes. Kinetic temperatures, p-NH3 column densities, velocity dispersions, and velocities, derived from one-component and two-component fits in the coherent cores and the shells. The values in parentheses represent the fit-determined error in the final decimal place of the corresponding parameter. These uncertainties do not include the calibration uncertainty, which is ~10%. Also shown are the Mach numbers for each component, the rms noise in the averaged spectra, and the decrease in AIC parameter, from a one-component fit to two-component fit (ΔAIC = AIC1−comp. − AIC2−comp.). (a) One-component fit, or the individual components of the two-component fit. (b)The channel response, σchan (see Sect. 4.4), is not removed from the σv value reported here (the contribution from σchan is very small, changes only in the third decimal place in σv). (c) Velocity from the fit. Since we align the spectrum in the core by the velocity at each pixel (determined from one-component fit), the velocities reported in this table are relative to the mean velocity in the corresponding core or shell. (d) Noise level estimated for both NH3 (1,1) and (2,2). In cases where the noise in NH3 (1,1) and (2,2) are not the equal, the noise in both the line are shown. (e) Excitation temperature could not be well-constrained from the fit (fit determined error >30%), and therefore, the column density estimate is not very reliable. (f) Value and error smaller than 10−4 km s−1. (g) Kinetic temperature not could not be determined. See Sect. 5.5. (h) Two-component fit not reliable, see Sect. 5.5.
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