Hostname: page-component-77c89778f8-5wvtr Total loading time: 0 Render date: 2024-07-19T19:25:27.587Z Has data issue: false hasContentIssue false
  • English
  • Français

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  and
f. F. Gardner
J. B. Whiteoak
Affiliation:
Division of Radiophysics, CSIRO, Sydney
f. F. Gardner
Affiliation:
Division of Radiophysics, CSIRO, Sydney
Get access Rights & Permissions [Opens in a new window]

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
Information
Publications of the Astronomical Society of Australia , Volume 5 , Issue 2 , 1983 , pp. 219 - 221
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. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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).Google Scholar
Greenstein, J. L., and Oke, J. B., Publ. Astron. Soc. Pac, 89, 131 (1977).Google 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).Google Scholar
Schmidt, G. D., Cohen, M., and Margon, B., Astrophys. J. Lett., 239, L133 (1980).Google Scholar
Thronson, H. A., Astron. J., 87, 1207 (1982).Google Scholar
Warren-Smith, R. F., Scarott, S. M., and Murdin, P., Nature, 292, 317 (1981).Google Scholar