Skip to main content Accessibility help
×
Home
Hostname: page-component-747cfc64b6-9ng7f Total loading time: 0.174 Render date: 2021-06-12T12:34:31.300Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": true, "newCiteModal": false, "newCitedByModal": true, "newEcommerce": true }

Na D and Ca K Emission Associated with HD 44179 (‘The Red Rectangle’)

Published online by Cambridge University Press:  25 April 2016

J. B. Whiteoak
Affiliation:
Division of Radiophysics, CSIRO, Sydney
f. F. Gardner
Affiliation:
Division of Radiophysics, CSIRO, Sydney

Extract

HD 44179, a ninth-magnitude star of late B spectral type, is peculiar in several respects. At red wavelengths it appears to be located at the apex of a biconical nebular (‘The Red Rectangle’) of dimensions about 1′ arc. Cohen et al. (1975) identified the system with the bright infrared source AFGL 915 and carried out investigations at optical, infrared and radio wavelengths. The complexities of the spectra have continued to interest astronomers.

Type
Contributions
Copyright
Copyright © Astronomical Society of Australia 1983

Access options

Get access to the full version of this content by using one of the access options below.

References

Cohen, M., Anderson, C. M., Cowley, A., Coyne, G. V., Fawley, W. M., Gull, T. R., Harlan, E. A., Berbig, G. H., Holden, F., Hudson, H. S., Jakoubek, R. O., Johnson, H. M., Merrill, K. M., Schiffer, F. H., Soifer, B. T., and Zuckerman, B., Astrophys. J., 196, 179 (1975).CrossRefGoogle Scholar
Greenstein, J. L., and Oke, J. B., Publ. Astron. Soc. Pac, 89, 131 (1977).CrossRefGoogle Scholar
Hobbs, L. M., Astrophys. J., 191, 381 (1974).CrossRefGoogle Scholar
Russell, R. W., Soifer, B. T., and Willner, S. P., Astrophys. J., 220, 568 (1978).CrossRefGoogle Scholar
Schmidt, G. D., Cohen, M., and Margon, B., Astrophys. J. Lett., 239, L133 (1980).CrossRefGoogle Scholar
Thronson, H. A., Astron. J., 87, 1207 (1982).CrossRefGoogle Scholar
Warren-Smith, R. F., Scarott, S. M., and Murdin, P., Nature, 292, 317 (1981).CrossRefGoogle Scholar
1
Cited by

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Na D and Ca K Emission Associated with HD 44179 (‘The Red Rectangle’)
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Na D and Ca K Emission Associated with HD 44179 (‘The Red Rectangle’)
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Na D and Ca K Emission Associated with HD 44179 (‘The Red Rectangle’)
Available formats
×
×

Reply to: Submit a response

Please enter your response.

Your details

Please enter a valid email address.

Conflicting interests

Do you have any conflicting interests? *