1.2 Meter CO Survey Dataverse

The whole-Galaxy CO survey presented in Dame et al. (2001) is a composite of 37 separate surveys that are described and numbered in Table 1 of the paper. The data from most of these surveys can be accessed by clicking on the survey number in the map below, which is Figure 1 from the paper. Larger composites of these individual surveys are available from the link below.

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21 to 30 of 305 Results

Replication data for: Ophiuchus (DHT37) Oct 18, 2012 de Geus, E. J.; Bronfman, L.; Thaddeus, P., 2011, "Replication data for: Ophiuchus (DHT37)", https://doi.org/10.7910/DVN/HCUG6Z, Harvard Dataverse, V3 The survey was conducted with the 100 kHz filterbank on the southern telescope, providing a velocity resolution of 0.26 km/s and velocity coverage of 67 km/s, more than adequate for the Ophiuchus region.
Replication data for: Ursa Major, de Vries (DHT20) Oct 18, 2012 Heithausen, A.; Stacy, J. G.; de Vries, H. W.; Mebold, U.; Thaddeus, P., 2011, "Replication data for: Ursa Major, de Vries (DHT20)", https://doi.org/10.7910/DVN/5LGNQ3, Harvard Dataverse, V4 Owing to the high latitude of this survey, the longitude spacing of the observations is 0.1429 °, slightly larger than our normal "beamwidth" spacing of 0.125°. For incorporation into the whole-Galaxy cubes presented elsewhere in this archive, these spectra were interpolated onto a standard beamwidth spaced grid. There are additional clouds in Ursa...
Replication data for: First Quadrant, main survey (DHT08) Oct 18, 2012 Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: First Quadrant, main survey (DHT08)", https://doi.org/10.7910/DVN/1PG9NV, Harvard Dataverse, V3 This is one of the most extensive, sensitive, and important surveys in the archive, covering the molecular ring region of the first quadrant.
Replication data for: Ursa Major, Heithausen (DHT20) Oct 18, 2012 Heithausen, A.; Stacy, J. G.; de Vries, H. W.; Mebold, U.; Thaddeus, P., 2011, "Replication data for: Ursa Major, Heithausen (DHT20)", https://doi.org/10.7910/DVN/QGXIQH, Harvard Dataverse, V3 These are two additional clouds in the Ursa Major region reported by Heithausen et al. (1993). Owing to the high latitude of this survey, the longitude spacing of the observations is 0.1429 °, slightly larger than our normal "beamwidth" spacing of 0.125°. For incorporation into the whole-Galaxy cubes presented elsewhere in this archive, these spect...
Replication data for: Canis Major (DHT30) Oct 18, 2012 Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Canis Major (DHT30)", https://doi.org/10.7910/DVN/9ILNVC, Harvard Dataverse, V3 This is one of about a dozen relatively small surveys carried out to search for molecular clouds predicted by the infrared analysis of DHT2001.
Replication data for: Sagittarius South (DHT05) Oct 18, 2012 Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Sagittarius South (DHT05)", https://doi.org/10.7910/DVN/ZLEUJT, Harvard Dataverse, V3 This is one of about a dozen relatively small surveys carried out to search for molecular clouds predicted by the infrared analysis of DHT2001 (shaded purple in Fig. 1; see Section 3.1.4). In nearly all cases, molecular gas was detected.
Replication data for: Third Quadrant (DHT31) Oct 18, 2012 May, J.; Bronfman, L.; Alvarez, H.; Murphy, D. C.; Thaddeus, P., 2011, "Replication data for: Third Quadrant (DHT31)", https://doi.org/10.7910/DVN/CWBM63, Harvard Dataverse, V3 This is one of the lower-quality surveys, with varying noise and some questionable baselines. In addition, two different filterbanks were used over the course of the survey, one with 1.3 km/s channels and 333 km/s of coverage, and the other with 0.26 km/s channels and 67 km/s of coverage. In the present cubes all spectra were interpolated onto a gr...
Replication data for: Carina (DHT33) Oct 18, 2012 Grabelsky, D. A.; Cohen, R. S.; Bronfman, L.; Thaddeus, P.; May, J., 2011, "Replication data for: Carina (DHT33)", https://doi.org/10.7910/DVN/1CIFHF, Harvard Dataverse, V3
Replication data for: Hercules (DHT09) Oct 18, 2012 Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Hercules (DHT09)", https://doi.org/10.7910/DVN/6MF15G, Harvard Dataverse, V3
Replication data for: Gum Nebula (DHT32) Oct 18, 2012 Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Gum Nebula (DHT32)", https://doi.org/10.7910/DVN/NIIFKG, Harvard Dataverse, V3

Replication data for: Ophiuchus (DHT37)

Oct 18, 2012

de Geus, E. J.; Bronfman, L.; Thaddeus, P., 2011, "Replication data for: Ophiuchus (DHT37)", https://doi.org/10.7910/DVN/HCUG6Z, Harvard Dataverse, V3

The survey was conducted with the 100 kHz filterbank on the southern telescope, providing a velocity resolution of 0.26 km/s and velocity coverage of 67 km/s, more than adequate for the Ophiuchus region.

Replication data for: Ursa Major, de Vries (DHT20)

Oct 18, 2012

Heithausen, A.; Stacy, J. G.; de Vries, H. W.; Mebold, U.; Thaddeus, P., 2011, "Replication data for: Ursa Major, de Vries (DHT20)", https://doi.org/10.7910/DVN/5LGNQ3, Harvard Dataverse, V4

Owing to the high latitude of this survey, the longitude spacing of the observations is 0.1429 °, slightly larger than our normal "beamwidth" spacing of 0.125°. For incorporation into the whole-Galaxy cubes presented elsewhere in this archive, these spectra were interpolated onto a standard beamwidth spaced grid. There are additional clouds in Ursa...

Replication data for: First Quadrant, main survey (DHT08)

Oct 18, 2012

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: First Quadrant, main survey (DHT08)", https://doi.org/10.7910/DVN/1PG9NV, Harvard Dataverse, V3

This is one of the most extensive, sensitive, and important surveys in the archive, covering the molecular ring region of the first quadrant.

Replication data for: Ursa Major, Heithausen (DHT20)

Oct 18, 2012

Heithausen, A.; Stacy, J. G.; de Vries, H. W.; Mebold, U.; Thaddeus, P., 2011, "Replication data for: Ursa Major, Heithausen (DHT20)", https://doi.org/10.7910/DVN/QGXIQH, Harvard Dataverse, V3

These are two additional clouds in the Ursa Major region reported by Heithausen et al. (1993). Owing to the high latitude of this survey, the longitude spacing of the observations is 0.1429 °, slightly larger than our normal "beamwidth" spacing of 0.125°. For incorporation into the whole-Galaxy cubes presented elsewhere in this archive, these spect...

Replication data for: Canis Major (DHT30)

Oct 18, 2012

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Canis Major (DHT30)", https://doi.org/10.7910/DVN/9ILNVC, Harvard Dataverse, V3

This is one of about a dozen relatively small surveys carried out to search for molecular clouds predicted by the infrared analysis of DHT2001.

Replication data for: Sagittarius South (DHT05)

Oct 18, 2012

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Sagittarius South (DHT05)", https://doi.org/10.7910/DVN/ZLEUJT, Harvard Dataverse, V3

This is one of about a dozen relatively small surveys carried out to search for molecular clouds predicted by the infrared analysis of DHT2001 (shaded purple in Fig. 1; see Section 3.1.4). In nearly all cases, molecular gas was detected.

Replication data for: Third Quadrant (DHT31)

Oct 18, 2012

May, J.; Bronfman, L.; Alvarez, H.; Murphy, D. C.; Thaddeus, P., 2011, "Replication data for: Third Quadrant (DHT31)", https://doi.org/10.7910/DVN/CWBM63, Harvard Dataverse, V3

This is one of the lower-quality surveys, with varying noise and some questionable baselines. In addition, two different filterbanks were used over the course of the survey, one with 1.3 km/s channels and 333 km/s of coverage, and the other with 0.26 km/s channels and 67 km/s of coverage. In the present cubes all spectra were interpolated onto a gr...

Replication data for: Carina (DHT33)

Oct 18, 2012

Grabelsky, D. A.; Cohen, R. S.; Bronfman, L.; Thaddeus, P.; May, J., 2011, "Replication data for: Carina (DHT33)", https://doi.org/10.7910/DVN/1CIFHF, Harvard Dataverse, V3

Replication data for: Hercules (DHT09)

Oct 18, 2012

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Hercules (DHT09)", https://doi.org/10.7910/DVN/6MF15G, Harvard Dataverse, V3

Replication data for: Gum Nebula (DHT32)

Oct 18, 2012

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Gum Nebula (DHT32)", https://doi.org/10.7910/DVN/NIIFKG, Harvard Dataverse, V3

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