Asteroid (1241) Dysona

Sir Frank Watson Dyson, KBE, FRS (8 January 1868 – 25 May 1939) was an English astronomer and Astronomer Royal who is remembered today largely for introducing time signals ("pips") from Greenwich, England, and for the role he played in testing Einstein's theory of general relativity.

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Asteroid (856) Backlunda

Johan Oskar Backlund (April 28, 1846 – August 29, 1916) was a Swedish-Russian astronomer. His name is sometimes given as Jöns Oskar Backlund, however even contemporary Swedish sources give "Johan". In Russia, where he spent his entire career, he is known as Oskar Andreevich Baklund (Оскар Андреевич Баклунд). Russian sources sometimes give his dates of birth and death as April 16, 1846 and August 16, 1916, in the Julian calendar that was used in Russia during that period.

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Asteroid (233472) Moorcroft

Donald Ross Moorcroft (1935-2015) is a Canadian physicist who did much to advance the field of radar backscatter from the auroral E-region ionosphere. He was the Chair of the Department of Physics of the University of Western Ontario from 1989 to 1998.

Orbit type: Main Belt

Reference: MPC 83584

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Asteroid (204786) Wehlau

William Henry Wehlau (1926–1995) was an American-born Canadian astronomer who pioneered the field of stellar surface mapping using observed rotational variability of surface abundances and magnetic field strength. He served on the Board of the Canada-France-Hawaii Telescope from 1974 to 1985.

Orbit type: Main Belt

Ref:MPC 83584

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Asteroid (100940) Maunder

 

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1991 Eclipse Quiz

THE ROYAL ASTRONOMICAL SOCIETY OF CANADA

      1991 SOLAR ECLIPSE EXPEDITION



SOLAR ECLIPSE OUIZ



1.   The term "eclipse" of the sun is actually a complete misnomer for the
     event that we will see tomorrow. The proper name of the phenomenon is
     a(n) _____________________ of the sun.


2.   The English translation of the Latin word that is our name for the sun's
     atmosphere that we see during the total phase of a solar eclipse is
     _______________________.

3.   Annular eclipses are more frequent than total eclipses.  True or false?

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1991-06 Update

1991 SOLAR ECLIPSE EXPEDITION
THE ROYAL ASTRONOMICAL SOCIETY OF CANADA

26 June 1991

Dear Expedition Member:

          This is the final mailing to all Expedition members before the big
day.  Many of you have been calling over the past 10 days to enquire about
the current status of the Expedition, and I am pleased to report that all of
our planning is proceeding better than we could ever have hoped for.

JUNE SITE PREVIEW TRIP

          On Sunday, 23 June I returned from one week in Mexico with J. Randy
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Release Form

ACKNOWLEDGEMENT AND RELEASE


          THE UNDERSIGNED (referred to hereafter as the "Expedition Member"
or the "Member") acknowledges the following facts:

1.        The Royal  Astronomical  Society  (hereinafter referred to as the
"RASC")  is a non-profit corporation without share capital that consists of
volunteer amateur and professional  astronomers  and that is devoted to the
advancement of astronomy and allied sciences.

2.       The  RASC  has  volunteered  to  organize,  for the benefit of its
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Info Circular

THE ROYAL ASTRONOMICAL SOCIETY OF CANADA
1991 SOLAR ECLIPSE EXPEDITION
INFORMATION CIRCULAR


	At its meeting in January 1989, the National Council of
The Royal Astronomical Society of Canada established a Solar
Eclipse Committee for the purpose of organizing a national solar
eclipse expedition to Baja California, Mexico to observe the great
eclipse of 11 July 1991. Michael S.F. Watson, an experienced
astrophotographer and veteran of six previous solar eclipse
expeditions, was appointed Committee Chairperson and Expedition
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GA Guide 1996

Guide to the 1996 GA in Edmonton.

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