This Day In Astro History

Black Hole Spectrum
Chandra obtains black hole spectrum.

April 18

2000 -In 7.5 hours a team of scientists led by Jeffrey McClintock (Harvard-Smithsonian Center for Astrophysics) use the Chandra X-ray Observatory to obtain capture images of the spectrum of a stellar black hole in the Constellation Ursa Major.
Previous DayNext Day

ILINK since 1991 - Web Since 1999

Contact Cozy Host

It is my conclusion that human evolution and the motions of matter in space are intrinsically linked. The observation and understanding of the complexity of biological history on Earth cannot be complete without the tandem observation and understanding of a dynamic greater cosmos. - SpaceGene