Tycho Supernova Remnant
This is a ROSAT HRI observation of the supernova remnant Tycho. The explosion of this Milky Way star was observed by the Danish astronomer Tycho Brahe in the year 1572.
(Credit: S. L. Snowden (NASA/GSFC/LHEA))
By Mission |
HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public
Last modified: Thursday, 26-Jun-2003 13:48:44 EDT
The HEASARC welcomes your participation in a brief survey to capture how users access and utilize HEASARC data, software, and services. The outcome(s) of this survey will be used to guide, prioritize, and plan our activities and development in the coming years. It contains 18 questions, generally takes just a few minutes to complete, and your answers will remain totally anonymous. We thank you in advance for your valuable feedback.