[Chaos-l] Fwd: Special Lecture
Jayme Hanzak
jhanzak at unctv.org
Mon Sep 21 14:40:30 EDT 2009
Hello everyone,
We have a special invite from RAC. It sounds very interesting and worth considering. I hope some of us can make it.
Jayme Hanzak
CHAOS President
CHAOS
P.O. Box 842
Chapel Hill, NC 27514-0842
http://www.rtpnet.org/chaos/
----- "Ian Hewitt" <hewitti at bellsouth.net> wrote:
|
| Hello Jayme,
|
| I wanted to invite you and your membership to special lecture on Friday, October 9th at 7:30 PM. RAC will be sponsoring
| the Rene Ward Memorial Lecture in the WRAL auditorium at the NC Museum of Natural Sciences. Our presentation will be:
|
| The Discovery of Pluto: Accident or Prediction?
Henry Norris Russell and the Early Controversy
|
| "Henry Norris Russell's defense of the discovery of Pluto as the result of a prediction reveals much about
| astronomical practices in the early 20th century"
|
| It will be given by:
|
| Dr. David H DeVorkin
| Senior Curator, Astronomy and the Space Sciences
| Division of Space History
| National Air and Space Museum
| Smithsonian Institution
|
| He key research interest is in the history of astronomy in the 20th century and he has published multiple works. He is considered
| the preeminent biographer on Henry Norris Russell.
|
| Please RSVP to rsvp at raleighastro.org
|
| Thank You and I hope to see you all there. -Ian
|
| -- Ian Hewitt, KJ4IOZ Co-Chair, Raleigh Astronomy Club c/o 9650 Strickland Road, Suite 103/PMB209 Raleigh, NC 27615 USA (919) 637-2736
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