CfA Dataverse

This is the Astronomy data repository at Harvard. It is currently open to all scientific data from astronomical institutions worldwide. Administration and support is provided by the Harvard-Smithsonian Center for Astrophysics (CfA) in collaboration with Harvard Library (HL) and the Institute for Quantitative Social Science (IQSS). Infrastructure is provided by Harvard University Information Technology Services.

The Astronomy Dataverse Network plays an important role in fulfilling your Data Management Plan requirements (e.g. as mandated by NSF), and for providing data re-use and citation opportunities. Find out more about our team by exploring the Seamless Astronomy and Wolbach Library teams at the CfA. We are also connecting the Astronomy Dataverse to the indexing services provided by the SAO/NASA Astrophysical Data Service (ADS).

Featured Dataverses

In order to use this feature you must have at least one published or linked dataverse.

Publish Dataverse

Are you sure you want to publish your dataverse? Once you do so it must remain published.

Publish Dataverse

This dataverse cannot be published because the dataverse it is in has not been published.

Delete Dataverse

Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

171 to 180 of 215 Results

Replication data for: Taurus (DHT21) Oct 18, 2012 - 1.2 Meter CO Survey Dataverse Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Taurus (DHT21)", https://doi.org/10.7910/DVN/JPZTBQ, Harvard Dataverse, V6 Owing to the frequency switching mode used for this survey, its velocity range is relatively small, -22 to 30 km/s. This range is adequate to cover essentially all the CO emission at b < -5, but not so at higher latitudes closer to the Galactic plane. In the range b = -5 to -2 it is better to use one of the second quadrant surveys (DHT17 or DHT18),...
Replication data for: Second Quadrant, 1/4° sampled (DHT18) Oct 18, 2012 - 1.2 Meter CO Survey Dataverse Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Second Quadrant, 1/4° sampled (DHT18)", https://doi.org/10.7910/DVN/MVX68A, Harvard Dataverse, V5 This is the single survey with the largest angular extent, covering more than the entire second quadrant over a wide latitude range. The sampling is 1/4 °. Spectra spaced every 1/4° were extracted from the Cygnus, CasA, and MonOB1 surveys and included in the cubes presented here. All the spectra were interpolated to a channel spacing of exactly 1.3...
Replication data for: Coalsack (DHT35) Oct 18, 2012 - 1.2 Meter CO Survey Dataverse Nyman, L. -A.; Bronfman, L.; Thaddeus, P., 2011, "Replication data for: Coalsack (DHT35)", https://doi.org/10.7910/DVN/FJTHAH, 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 over 67 km/s. The velocity range in the cube is narrow, -10 to 8 km/s, but apparently adequate to cover all the emission from the Coalsack cloud.
Replication data for: Ophiuchus (DHT37) Oct 18, 2012 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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 - 1.2 Meter CO Survey Dataverse 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: Taurus (DHT21)

Oct 18, 2012 - 1.2 Meter CO Survey Dataverse

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Taurus (DHT21)", https://doi.org/10.7910/DVN/JPZTBQ, Harvard Dataverse, V6

Owing to the frequency switching mode used for this survey, its velocity range is relatively small, -22 to 30 km/s. This range is adequate to cover essentially all the CO emission at b < -5, but not so at higher latitudes closer to the Galactic plane. In the range b = -5 to -2 it is better to use one of the second quadrant surveys (DHT17 or DHT18),...

Replication data for: Second Quadrant, 1/4° sampled (DHT18)

Oct 18, 2012 - 1.2 Meter CO Survey Dataverse

Dame, T. M.; Hartmann, Dap; Thaddeus, P., 2011, "Replication data for: Second Quadrant, 1/4° sampled (DHT18)", https://doi.org/10.7910/DVN/MVX68A, Harvard Dataverse, V5

This is the single survey with the largest angular extent, covering more than the entire second quadrant over a wide latitude range. The sampling is 1/4 °. Spectra spaced every 1/4° were extracted from the Cygnus, CasA, and MonOB1 surveys and included in the cubes presented here. All the spectra were interpolated to a channel spacing of exactly 1.3...

Replication data for: Coalsack (DHT35)

Oct 18, 2012 - 1.2 Meter CO Survey Dataverse

Nyman, L. -A.; Bronfman, L.; Thaddeus, P., 2011, "Replication data for: Coalsack (DHT35)", https://doi.org/10.7910/DVN/FJTHAH, 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 over 67 km/s. The velocity range in the cube is narrow, -10 to 8 km/s, but apparently adequate to cover all the emission from the Coalsack cloud.

Replication data for: Ophiuchus (DHT37)

Oct 18, 2012 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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 - 1.2 Meter CO Survey Dataverse

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...

Add Data

Share Dataverse

Link Dataverse

Reset Modifications