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1959

Jupiter 195905170300

Jupiter 195905170300

Jupiter on 1959 May 16/17 at 23:00 EDT (03:00 UT) as sketched by S. Downing. C.M.(1) 178°, C.M.(2) 339°. 6½" at 100x. Seeing 6. Transparency clear.

Jupiter 195905040440

Jupiter 195905040440

Jupiter on 1959 May 3/4 at 00:40 EDT (04:40 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 344°, C.M.(2) 244°. 8" reflector at 240x. Seeing 4. Transparency 4. North is down. Suspected doubling of NEB.

Jupiter 195905020355

Jupiter 195905020355

Jupiter on 1959 May 1/2 at 23:55 EDT (03:55 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 1°, C.M.(2) 276°. 8" reflector at 170x. Seeing 4. Transparency 3. North is down.

Kuiper Public Lecture at AAS Toronto Meeting 1959

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Invitation to Toronto Kuiper Public Lecture 1959

At the invitation of Dr. John F. Heard, Director of the David Dunlap Observatory, the 103rd Meeting of the American Astronomical Society (AAS) was held at the University of Toronto, August 30th - September 3rd, 1959. The AAS had not met in Toronto since 1935, the year the Dunlap Observatory was completed. The meeting was the biggest in the AAS's history being attended by approximately two hundred astronomers together with their families and guests.

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1959
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19591130 Ramsay

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tn_Ramsay30Nov59.jpg

1959 Nov 30: Letter from Leon Campbell to R.V. Ramsay

Year: 
1959
Pages: 
3

19591214 Kennedy

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tn_Kennedy14Dec59.jpg

1959 Dec 14: Letter from J.E. Kennedy to Leon Campbell

Year: 
1959
Pages: 
1

19591130 Campbell

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tn_Campbell30Nov59.jpg

1959 Nov 30: Letter from Leon Campbell to I.K. Williamson

Year: 
1959
Pages: 
1

19591203 Campbell

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tn_Campbell3Dec59.jpg

1959 Dec 3: Letter from Leon Campbell to J.E. Kennedy

Year: 
1959
Pages: 
1

19590901 Kennedy

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tn_Kennedy1Sep59.jpg

1959 Sep 1: Letter from J.E. Kennedy to G. Bakos

Year: 
1959
Pages: 
1

Spectrograph

Spectrograph

Dr. Millman standing beside spectrograph, Dr. Heard on ladder in the 74-inch telescope dome.

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