Mars

Mars 195811222000

Mars on 1958 November 22 @ 20:00 EST, seeing 3. South is approximately up.

Drawings made through a 10 f/7.2 Newtonian. Power 150. Seeing in Pickering's scale; 5 is the best we ever have here. Polar region marked in dotted line: glimpses and doubtful. Time: EST.
Location: N.Lat. 45°17'31, W.Long. 72°33'02; elev.: 650 feet
Address: S.A. Zielinski, Fulford, Que.

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Mars 19180329-2130

Key to Objects on the DrawingsNorth polar capCerauniusTharsisTithonius LacusSolis LacusThaumasiaAonius SinusBosphorus GemmatusAuroræ SinusOphirGangesLunæ LacusTempeSketch published in JRASC, 1918.

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Mars 19180324-2100

Key to Objects on the DrawingsNorth polar capIndistinct shadings in Eden and ArabiaSinus SabæusSolis PonsSyrtis MajorOsiridis Prom.Nili PonsWhite regionNeith RegioSketch published in JRASC, 1918.

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Mars 19180322-2115

Key to Objects on the DrawingsNorth polar capMare AcidaliumEdenEdomSinus SabæusDeucalionis RegioSyrtis MajorOsiridis Prom.Nili PonsWhite regionSketch published in JRASC, 1918.

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Mars 19180320-2130

Key to Objects on the DrawingsNorth polar capMare AcidaliumBaltiaTempeHydaspesIndusAromatum PromontoryAuroræ SinusMargaritifer SinusDeucalionis RegioFastigium AryaSinus SabæusWhite RegionSketch published in JRASC, 1918.

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19180300 Mars

Published in JRASC, 1918.

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Lowell Lecture

Toronto Meetings 1916
The Meetings Are Open To The Public

A SPECIAL MEETING will be held in the Auditorium of the

CENTRAL TECHNICAL SCHOOL,
Harbord and Lippincott Sts.,
on THURSDAY, APRIL 27th, 1916, at 8 o'clock.

Professor Percival Lowell
A.B., L.L.D.,
Director of the Lowell Observatory, Flagstaff, Ariz.,

will give an illustrated lecture on

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Chant Slide 050

50. Four views of Mars, showing canals. (Lowell)

Note: this image is a thumbnail only.

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Chant Slide 049

49. Two views, showing seasonal change on Mars. (Lowell)

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Chant Slide 048

48. Three photographs of Mars, showing rotation. (Yerkes Obs.)

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