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Table 2

12CO and DIB 16614 velocities (in LSR) in clouds.

Cloud μVCO${\mu _{{{\rm{V}}_{{\rm{CO}}}}}}$ (1) μVDIB,6613.66${\mu _{{{\rm{V}}_{{\rm{DIB,6613}}{\rm{.66}}}}}}$ (2) μVDIB,6613.56${\mu _{{{\rm{V}}_{{\rm{DIB,6613}}{\rm{.56}}}}}}$ (3) μVDIB,6613.74${\mu _{{{\rm{V}}_{{\rm{DIB,6613}}{\rm{.74}}}}}}$ (4) ΔVCO,6613.66(5) ΔVCO,6613.56(6) ΔVCO,6613.74(7)
km s−1 km s−1 km s−1 km s−1 km s−1 km s−1 km s−1
Perseus 5.14 0.94 ± 0.28 5.47 ± 0.28 −2.69 ± 0.28 −4.20 0.33 −7.83
Taurus 6.19 1.67 + 0.18 6.20 ±0.18 −1.96 ±0.18 −4.51 0.02 −8.14
Orion A 6.72 5.41 ± 0.69 9.95 ± 0.69 1.79 ±0.69 −1.31 3.22 −4.94
Orion B 9.12 9.15 + 0.53 13.68 ± 0.53 5.52 ± 0.53 0.03 4.56 −3.60

Notes. (1) Weighted mean VLSR of CO derived from median CO spectra in Fig. 11. (2) Mean VLSR of DIB λ6614 using rest wavelength 6613.66 Å (Vogrinčič et al. 2023). (3) Mean VLSR of DIB λ6614 using rest wavelength 6613.56 Å (Galazutdinov et al. 2000). (4) Mean VLSR of DIB 16614 using rest wavelength 6613.74 A (Fan et al. 2019). (5) Velocity offset (μVCO−μVDIB${\mu _{{{\rm{V}}_{{\rm{CO}}}}}} - {\mu _{{{\rm{V}}_{{\rm{DIB}}}}}}$) for rest wavelength 6613.66 A. (6) Velocity offset (μVCO−μVDIB${\mu _{{{\rm{V}}_{{\rm{CO}}}}}} - {\mu _{{{\rm{V}}_{{\rm{DIB}}}}}}$) for rest wavelength 6613.56 A. (7) Velocity offset (μVCO−μVDIB${\mu _{{{\rm{V}}_{{\rm{CO}}}}}} - {\mu _{{{\rm{V}}_{{\rm{DIB}}}}}}$) for rest wavelength 6613.74 Å.

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