ROSAT Guest Observer Facility
Two X-ray images of Eta Carina

Greyscale HST image of Eta Carina

"High-resolution X-ray images of Eta Carinae from 1992 (left) and 1994 (right). X-rays are emitted from hot gas in an oval shell around Eta Carinae. A bright source of high-energy X-rays at the center of the shell is apparent in the 1994 image but not in the 1992 image. The inset shows a picture of Eta Carinae and the homunculus from the Hubble Space Telescope's Wide Field Planetary Camera 2. Eta Carinae appears as a dark spot at the center of the HST image, and the homunculus as an oval-shaped nebula around the star. The boxes in the X-ray images show the location and scale of the HST image. The bright source to the top of each X-ray image is an X-ray emitting massive star close to Eta Carinae. This material was presented to the American Astronomical Society meeting in Pittsburgh, PA on June 13, 1995." PHOTO CREDIT: M.F. Corcoran, ROSAT Guest Observer Facility.

Newsletter Select another edition of the ROSAT Newsletter

ROSAT Return to the ROSAT GOF

Curator: Michael Arida (ADNET)
HEASARC Guest Observer Facility


Please use the Feedback link if you have questions on ROSAT.

This file was last modified on Tuesday, 17-Jul-2001 12:02:17 EDT

NASA Astrophysics

  • FAQ/Comments/Feedback
  • Education Resources
  • Download Adobe Acrobat
  • A service of the Astrophysics Science Division (ASD) at NASA/ GSFC

    ROSAT Project Scientist: Dr. Robert Petre

    Responsible NASA Official: Dr. Andy Ptak

    Privacy Policy and Important Notices.