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All Posts by Crystal M. Tinch

Timothy Hawarden (1943 - 2009)

British astronomy lost one of its most respected and liked members with the sudden death of Dr Timothy (Tim) Hawarden. Hawarden was one of those people who changed his wavelength and discipline as the emerging challenges of astronomy dictated, and was successful in all of his ventures. He experienced a huge breadth of achievement; moving from photographic plates, through electronic detectors to infrared astronomy from the ground and subsequently from space. He was an acknowledged leader in his fields around the world and, in addition to his professional accomplishments, he wa

Henry Albers (1925 - 2009)

Henry Albers, professor of astronomy at Vassar College for over thirty years, died March 29, 2009, in Fairhope, Alabama. For his work at Vassar, where he held the Maria Mitchell Chair, Albers received the first Maria Mitchell Women in Science Award for his inspiration of women astronomers. He said "In the final analysis it is the students who bring the joy into teaching." As a professional astronomer, Albers did observational work on Galactic structure in the southern Milky Way, and on the structure of the Magellanic Clouds. In retirement, Albers published M

Clifford G. Toner (1959 - 2009)

Cliff Toner passed away unexpectedly at home in Tucson, Arizona on March 29, 2009. For most of his career, Cliff was involved with the Global Oscillation Network Group (GONG), a facility of the National Solar Observatory in Tucson, Arizona. GONG is a set of instruments around the world to observe the inside of the sun using the sound that is trapped below the solar surface. This science is called helioseismology.

AAS Electronic Announcement #199 — August 2009

AAS Electronic Announcement #199 - August 2009
Mailed 11 August 2009

CONTENTS:

1. 2010 ONLINE RENEWALS BEGIN SEPTEMBER 2009

2. REMINDER FOR AAS PRIZE NOMINATIONS

3. NEW MEMBER BENEFIT FOR JUNIOR & SPS MEMBERS

4. DC PRELIMINARY MEETING INFORMATION IS NOW ONLINE

5. DC MEETING REGISTRATION

6. WASHINGTON DC PRESENTERS SHOULD VERIFY MEMBER STATUS NOW

7. VOLUNTEERS NEEDED TO SORT ABSTRACTS FOR THE DC MEETING

8. SUBMILLIMETER ARRAY CALL FOR PROPOSALS

9. CALL TO JOIN OR FORM LSST COLLABORATION

John Allen Eddy (1931 - 2009)

Jack Eddy, who was born 25 March 1931 in Pawnee City in southeastern Nebraska, died after a long battle with cancer in Tucson, Arizona, on 10 June 2009. Best known for his work on the long-term instability of the sun, described in a landmark paper in Science titled “The Maunder Minimum,” he also deserves recognition as one of the triumvirate who founded the Historical Astronomy Division of the AAS.

Chi Yuan (1937 - 2008)

Chi Yuan graduated from the National Taiwan University in1959, and received his Masters of Science degree from the University of Florida in 1962, and his Doctor of Philosophy from the University of Michigan in 1966. He was a postdoctoral fellow with Professor C.C. Lin at MIT for three years, before taking his faculty post at the City College of New York in 1969. He attained full professorship at CCNY in 1981.

Tom C. Van Flandern (1940 - 2009)

Dr. Thomas Charles Van Flandern, an expert in celestial mechanics and cosmology, died January 9, 2009 in Seattle, Washington, of colon cancer. He was 68. Van Flandern was an astronomer at the U.S. Naval Observatory from 1963 to 1983. He developed software to predict and analyze lunar occultations to improve lunar orbital and fundamental star catalog data. In later years he championed increasingly controversial theories.

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