Browse Items (42 total)
Sort by:
Todd makes “scientific remarks” at meeting of the Adelaide Philosophical Society
Topic was approaching conjunction of Mars and Saturn
Todd paper at Adelaide Philosophical Society
“The approaching conjunction of Mars and Saturn”
Report on some of the astronomical activities at the Adelaide Observatory
Mainly deals with planets and their satellites. Reports of astronomy at the Observatory are printed in the Monthly Notices of the Royal Astronomical Society
Todd refers interested parties to his celestial maps on conjunction of Mars and Saturn
On display exhibited in the reading-room of the South Australian Institute
Detailed account of the conjunction of Saturn and Mars
Clear night, detailed discussion of location of planets and Saturn’s moons. Includes details of the surfaces of Saturn and Mars.
Todd request for astronomical instrument absolutely neccessary
Mentioned in Parliament
Comparison of astronomical instruments at Australian and overseas observatories
Adelaide has clearer skies for astronomical observations, equipment is as good as others, pending arrival of Transit telescope, speed of telegraph signals