Jan Marek Marci & Marci Lunar Crater & 3791 Marci Asteriod - Praha, Czech republic
Posted by: Groundspeak Regular Member Noe1
N 50° 05.146 E 014° 25.246
33U E 458561 N 5548328
Jan Marcus Marci of Kronland (1595-1667), Czech physicist, mathematician, astronomer and physician at the Charles University. Marci is also lunar crater and main-belt asteroid.
Waymark Code: WMTRVB
Location: Hlavní město Praha, Czechia
Date Posted: 01/04/2017
Published By:Groundspeak Premium Member saopaulo1
Views: 27

" Jan Marcus Marci of Kronland (1595-1667), Czech physicist, mathematician, astronomer and physician at the Charles University in Prague during the Thirty Years War. Twenty years before Newton, Marci thoroughly described the spectral dispersion and diffraction of light, color effects on thin layers and rainbow colors. He also studied elastic and inelastic collisions of spheres, the motion of a pendulum and tried to solve the problem of squaring the circle."

source: (visit link)

"Marci is a small, mostly unremarkable lunar crater on the far side of the Moon. It is located about one crater diameter to the west of the prominent crater Jackson. To the northwest of Marci is the larger crater Fitzgerald.

This is a roughly circular, bowl-shaped feature with slight outward bulges in the rim to the north and south. The inner walls are generally simple slopes the run down to the interior floor. This floor is about half the diameter of the crater. Marci lies within the bright ray system that surrounds Jackson."

source:

3791 Marci (1981 WV1)is the Main-belt Asteroid, Discovered 1981 Nov. 17 by A. Mrkos at Klet. Name suggested by J. Ticha and M. Šolc.
Website of the Extraterrestrial Location: [Web Link]

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Celestial Body: Moon

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