Monday, June 18, 2018

Boston Linux Meeting reminder Wednesday, June 20, 2018 - X-Ray Astronomy and the Invisible Universe

When: June 20, 2018 7:00PM (6:30PM for Q&A)
Topic: X-Ray Astronomy and the Invisible Universe
Moderators: Astrophysicist Jonathan McDowell
Location: MIT Building E-51, Room 335
*** Note room change ***

Please note that Wadsworth St is open from Memorial Drive to Amherst St,
but is closed between Amherst St to Main St. See the ling below for
additional details.

Note: Next installfest June 30,2018 in Cambridge
Next BBQ planned for August 11, 2018 at John and Shlley Chambers
home in Waltham.


A tour of discoveries made with the Chandra X-Ray Space Telescope


A fleet of remarkable space telescopes are sending back unprecedented
views of our universe. The famous Hubble telescope takes the sharpest
visible-light images, but only its cousins Chandra and Spitzer can see
the invisible X-ray and infrared light that help complete the cosmic
story. Chandra's X-ray camera can see erupting black holes, exploding
stars and colliding galaxies - some of the the most energetic events in

Jonathan presents a tour of Chandra's discoveries and explains how it
and other X-ray telescopes probe cosmic dramas, while infrared images
unveil the cool, gentle process of star birth, and pictures taken with
ordinary visible light give an overview of the everyday life of the
galaxies. Combining all three views has been crucial to the astonishing
discoveries astronomers have made in the past decade.

Jonathan is an astrophysicist working at the Harvard-Smithsonian Center
for Astrophysics as part of the Chandra X-Ray Center, which operates the
Chandra X-ray Observatory spacecraft.

Jonathan's Home Page:
Harvard Smithsonian Center for Astrophysics:
Jonathan's Space Home Page:

For further information and directions please consult the BLU Web site

MIT lots require permits after hours.
All Cambridge parking meters use Passport by Phone:
This is active on all Cambridge metered parking spaces. Meters are free
after 8PM

For further information and directions please consult the BLU Web site

Jerry Feldman <>
Boston Linux and Unix
PGP key id:3BC1EB90
PGP Key fingerprint: 49E2 C52A FC5A A31F 8D66 C0AF 7CEA 30FC 3BC1 EB90

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