J/A+A/417/107 CO velocities in southern HII regions (Russeil+, 2004)
CO observations in direction of southern HII regions.
Russeil D., Castets A.
<Astron. Astrophys. 417, 107 (2004)>
=2004A&A...417..107R 2004A&A...417..107R
ADC_Keywords: H II regions ; Interstellar medium ; Carbon monoxide ;
Radial velocities
Keywords: ISM: molecules, HII regions, clouds
Description:
We present 12CO(1-0), 12CO(2-1) and/or 13CO(1-0) observations in
the direction of HII regions located in the southern Galactic plane.
The CO lines have been fitted with gaussian lines. For each direction
(indicated by the galactic coordinates put in the source
identification) we detect several components. The parameter, central
position, line width and intensity of every component are listed in
tables 2 and 3. In addition, we indicate, in the last two columns the
velocity from radio and Hα data of the pointed HII region.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 66 1025 12CO gaussian fit parameters
table3.dat 45 362 13CO gaussian fit parameters
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Name Source Identification (based on
galactic position)
12- 17 F6.1 km/s VCO(1-0) ? 12CO(1-0) Center line velocity (Vlsr)
20- 24 F5.1 km/s FWHMCO(1-0) ? 12CO(1-0) line width
27- 31 F5.1 K TRCO(1-0) ? 12CO(1-0) Center line Intensity
33- 38 F6.1 km/s VCO(2-1) ? 12CO(2-1) Center line velocity (Vlsr)
41- 45 F5.1 km/s FWHMCO(2-1) ? 12CO(2-1) line width
48- 52 F5.1 K TRCO(2-1) ? 12CO(2-1) Center line Intensity
54- 59 F6.1 km/s Vradio ? Velocity from radio data
62- 66 F5.1 km/s VHalpha ? Velocity from optical (Hα) data
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Name Source Identification
12- 17 F6.1 km/s VCO(1-0) ? 13CO(1-0) Center line velocity (Vlsr)
20- 24 F5.1 km/s FWHMCO(1-0) ? 13CO(1-0) line width
27- 31 F5.1 K TRCO(1-0) ? 13CO(1-0) Center line Intensity
34- 38 F5.1 km/s Vradio ? Velocity from radio data
41- 45 F5.1 km/s VHalpha ? Velocity from optical (Hα) data
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Acknowledgements: Delphine Russeil
(End) Patricia Bauer [CDS] 22-Jan-2004