Optical Planetarium Projector

Optical planetarium projector Planetarium projector is an apparatus that is used to play the astronomical phenomena. Optical planetarium projector takes its external shape similar to a dumbbell, with a multitude of star projection lenses on both spheres at its extremity, projecting the visible...

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Product Introduction

Optical planetarium projector

Planetarium projector is an apparatus that is used to play the astronomical phenomena.

Optical planetarium projector takes its external shape similar to a dumbbell, with a multitude of star projection lenses on both spheres at its extremity, projecting the visible stars and the Milky Way. Within the middle cage-shaped frame is equipped with the sun, the moon and the five planets (Mercury, Venus, Mars, Jupiter and Saturn). Via precise gear rotation system’s projectors of the sun, the moon and planets, projects the sun, the moon and planets on artifical starry sky. Their directions are accruate and the motion tracks are the same as the nature.

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Specification and technical datas of our S-10C smart double system optical planetarium projector

Name	S-10C smart double system optical planetarium
Control system	Computer control, manual navigation control, playback programme
Projection screen diameter	8-18m
Audiences accommodation	70~200 persons
Fixed star sky	About 3500~6000 over 5.7 magnitude fixed stars (brightness adjustable)
	5 nebulas(Andromeda, Orion, Crab Nebulas, Large Magellanic, Small Magellanic ); 1 star cluster(spherical)
	1 bright star (Sirius)
	Milky Way
Solar system celestial body	The sun, apparent diameter 1°；with ounterglow（brightness adjustable）
Solar system celestial body	The moon, apparent diameter 1°;with the moon shadow pattern and the phase of the moon wax and wane’s change; with node motion (brightness adjustable); 5 planets (Mercury, Vernus, Mars, Jupiter, Saturn) is distinguished by pattern, color and brightness
Other projectors	Horizon lighting ( East, South, West, North ), adjustable
	Blue ray, white ray (provided by planetarium’s wall lamp), adjustable
	Twilight
Coordinates	Fixed 0°~90°~0°meridian, scale value 1°
	Fixed 0°~360°horizon, scale value 1°
	0~24h equator coordinate, reseau 10m
	0°~360°ecliptic coordinate, with 24 solar terms and month, a period of ten days position, the smallest scale value 1°; Active 0°~90°vertical circle
	Hour angle polar circle (along with polar high movement)
Motion	Daily motion, annual motion (daily motion linked with annual motion), polar high motion, precession motion, active vertical circle, mean sun and active declination circle (driven by annual motion), all are stepless timing.
The central height of main engine	2000mm (the height from installed base level to the ball centre of dome screen )
Weight (main engine and control console)	440kg
Power	3kw
Others	Custom audio mixed preparation
	Custom video mxied prepartion
	Custom video collection
	Fulldome multi-media shown
	Available to multi-media fulldome play and reach to fulldome movies effect

Summary

Our S-10C smart double system optical planetarium projector gathers explaination and demostration functions about most all astronomical phenomena and its demonstrated functions are “ real time apparent motion demonstration “, not only just simple explaination. It is the most advanced planetarium system at present, completely meeting and applying for education and science popularity. Compared with ealier simple planetarium projector, it ha is a kind of convenient, pratical and good use product, with absolutely technical advantage. From its birth to now, It has gained many clients favours and good comments.

The pictures for our S-10C smart double system optical planetarium projector

optical planetarium