18900807 Tetans

 

Bothkamp, Holstein 1890 August 7.

Dear Gentlemen.

According to your wishes I send you herewith some copies of the negative I took of Jupiter 1889 August 7 after it had been occulted by the Moon.

As you may have seen out of the report A. N. 2928 the photograph has been made but some time after the reappearance, so that Jupiter's image is near the edge of the plate.

The details are naturally still more indistinctly to be seen on the copies than on the negative.

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18900605 USNO

 

US Naval Observatory
Washington
June 5, 1890

My dear Sir
      I have the honor to inform that your Society has been put on our list for future publications, you will also receive in due time all the publications we have on hand including Volumes 1851-2, 63, 64, 68, 73, 73, 75—83 (15 Volumes).

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Wolsingham Oby Report

WOLSINGHAM OBSERVATORY.

REPORT FOR 1890.

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1890 Brashear

ASTRONOMICAL AND PHYSICAL INSTRUMENT WORKS.

JNO. A. BRASHEAR

Allegheny, Pa. ......................1890.

Objectives made from the same glass.

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1890 Pursey

 

To the President and executive:

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18900623 Kirkwood

The following is a transcript of Daniel Kirkwood's acceptance letter.

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Dr. Sara Seager

Professor Sara Seager was born and grew up in Toronto, Canada. Among her first memories is a trip to a “star party” with her father, to see the moon through a telescope—spectacular! Professor Seager graduated from Jarvis Collegiate Institute, and studied at the University of Toronto. After graduating with a B.Sc. in the Math and Physics Specialist Program at the U of T, Seager attended the Ph.D. program in Astronomy at Harvard.

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JRASC 2013 April

Inside this issue:

  • Lemaître’s Limit
  • Space Race
  • Moon Loops and Dumbbells
  • Historic Telescopic Observation
  • 227-Year-Old Error
  • Meteoritical Society
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Honorary Member: E.P. Hubble

 

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Honorary Member: Henry Norris Russell

Henry Norris Russell (1877-1957) was elected an honorary member of the Royal Astronomical Society of Canada on 1946-01-18. The following citation was read:

Professor Henry Norris Russell has just completed forty years on the faculty of Princeton University. During this period there are few fields in astronomy and astrophysics in which, alone or with collaborators, he has not made outstanding contributions.

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