Hostname: page-component-6bf8c574d5-w79xw Total loading time: 0 Render date: 2025-02-28T04:52:24.165Z Has data issue: false hasContentIssue false
  • English
  • Français

Observations of the HCN Molecule in Comet Halley

Published online by Cambridge University Press:  04 August 2017

D. Despois ,
T. Forveille ,
J. Schraml ,
D. Bockelée-Morvan ,
J. Crovisier  and
E. Gérard
D. Despois
Affiliation:
Observatoire de Bordeaux, France
T. Forveille
Affiliation:
IRAM, Granada, Spain
J. Schraml
Affiliation:
Max-Planck Institut für Radioastronomie, Bonn, RFA
D. Bockelée-Morvan
Affiliation:
Observatoire de Meudon, France
J. Crovisier
Affiliation:
Observatoire de Meudon, France
E. Gérard
Affiliation:
Observatoire de Meudon, France

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.

We report here the detection of the J 1-0 rotational line at 88.6 GHz of hydrogen cyanide in comet Halley. Six observational runs were made in the Nov. 19-Dec. 3 1985 period with the IRAM 30-m millimetre radio telescope at Pico Veleta (Spain), when the comet was at rh ~ 1.56 AU from the Sun and Δ ~ 0.63 AU from the Earth.

Type
Comets
Information
Symposium - International Astronomical Union , Volume 120: Astrochemistry , 1987 , pp. 429 - 430
Copyright
Copyright © Reidel 1987 

References

A'Hearn, M. F. 1982, in “Comets”, Wilkening, Laurel L. ed., The University of Arizona Press, p. 433 Google Scholar
Bockelée-Morvan, D., Crovisier, J. 1985, Astron. Astrophys. 151, 90 Google Scholar
Bockelée-Morvan, D., Crovisier, J., Baudry, A., Despois, D., Perault, M., Irvine, W. M., Schloerb, F. P., Swade, D. 1984, Astron. Astrophys. 141, 411 Google Scholar
Huebner, W. F., Snyder, L. E., Buhl, D. 1974, Icarus 23, 580 Google Scholar
Irvine, W. M., et al. 1984, Icarus 60, 215 CrossRefGoogle Scholar