Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-26T04:25:22.633Z Has data issue: false hasContentIssue false
  • English
  • Français

A deep survey for high-velocity clouds

Published online by Cambridge University Press:  04 August 2017

Aad N.M. Hulsbosch
Aad N.M. Hulsbosch*
Affiliation:
Astronomical Insitute of the University of Nijmegen The Netherlands

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The deep Dwingeloo survey for high-velocity clouds is now nearing completion. This survey consists of more than 28 000 positions in a 1° grid for δ>−18°. The velocity coverage is −1000 to + 1000 km/s and the detection limit (4σ) in Tb about 0.05 K, corresponding to ∫ Tadv = 1.0 K km/s or 10 Jy km/s or 2.2 r2M⊙ (r the distance in kpc) if we assume an average profile width of 25 km/s.

Type
PART II: COMPOSITION, STRUCTURE AND KINEMATICS
Information
Symposium - International Astronomical Union , Volume 106: The Milky Way Galaxy , 1985 , pp. 409 - 410
Copyright
Copyright © Reidel 1985 

References

Giovanelli, R.: 1980, Astron. J. 85, 1155.Google Scholar
Mirabel, I.F.: 1981, Rev. Mexicana Astron. Astrof. 6, 245.Google Scholar