Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-30T12:38:46.929Z Has data issue: false hasContentIssue false
  • English
  • Français

A Ring of X-rays from the Cartwheel Galaxy

Published online by Cambridge University Press:  12 April 2016

Ginevra Trinchieri ,
Anna Wolter  and
Angela Iovino
Ginevra Trinchieri
Affiliation:
Max-Planck-Institut für extraterrestrische Physik, D–85748 Garching, Germany Osservatorio Astronomico di Brera, via Brera 28, 1–20121 Milano, Italy
Anna Wolter
Affiliation:
Osservatorio Astronomico di Brera, via Brera 28, 1–20121 Milano, Italy
Angela Iovino
Affiliation:
Osservatorio Astronomico di Brera, via Brera 28, 1–20121 Milano, Italy

Abstract

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.

ROSAT HRI observations of the Cartwheel galaxy indicate that there is X-ray emission from the outer ring in connection with the strongest HII regions in the southern portion of the ring. No significant emission is detected from the nucleus or from the inner ring. This implies a strong connection between star formation activity and X-ray emission in this ring galaxy.

Type
Part IX External Galaxies
Information
International Astronomical Union Colloquium , Volume 166: The Local Bubble and Beyond , 1997 , pp. 551 - 554
Copyright
Copyright © Springer-Verlag 1998

References

Appleton, P.N. and Struck-Marcell, C. (1987): ApJ 318, 103 Google Scholar
Borne, K.D. et al. (1996): Science with the Hubble Telescope II, Benvenuti, P., Macchetto, F.D., Schreier, E. eds. p. 239.Google Scholar
Chlebowski, T., Harnden, F.R., and Sciortino, S. (1989): ApJ 341, 427.CrossRefGoogle Scholar
Fabbiano, G., Schweizer, F., and Mackie, G. (1977); ApJGoogle Scholar
Fosbury, R.A. and Hawarden, T.G. (1977): MNRAS 178, 473 Google Scholar
Higdon, J.L. (1995): ApJ 455, 524.Google Scholar
Higdon, J.L. (1996): ApJ 467, 241 Google Scholar
Lynds, R. and Toomre, A. (1976): ApJ 209, 382 Google Scholar
Marcum, P.M., Appleton, P.N. and Higdon, J. (1992): ApJ 399, 57.CrossRefGoogle Scholar
Maccacaro, T. et al. (1988): ApJ 326, 680 Google Scholar
Mulchaey, J.S. et al. (1996): ApJ 456, 80 CrossRefGoogle Scholar
Pietsch, W. Trinchieri, G., Arp, H., and Sulentic, J.W. (1997): A&A 322, 89 Google Scholar
Ponman, T.J., et al., (1996): MNRAS 283, 690 CrossRefGoogle Scholar
Read, A.M., Ponman, T.J. and Wolstencroft, R.D. (1995): MNRAS 277, 397 Google Scholar
Stark, A.A., et al. (1992): ApJS 79, 77 Google Scholar
Struck, C., Appleton, P.N., Borne, K.D. and Lucas, R.A. (1996): AJ 112, 1868 CrossRefGoogle Scholar
Theys, J.C. and Spiegel, A.E. (1977): ApJ 212, 616 Google Scholar
Toomre, A. (1978): IAU Symp. 79, p. 109 Google Scholar
Vaiana, G.S. et al. (1981): ApJ 245, 163 Google Scholar