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Make movie night epic with Anker's small-but-mighty Nebula Apollo projector. This 'amazing' soda can-sized projector is $90 off at Amazon, today only Skip to main content
A planetarium projector, also known as a star projector, is a device used to project images of celestial objects onto the dome in a planetarium. Modern planetarium projectors were first designed and built by the Carl Zeiss Jena company in Germany between 1923 and 1925, and have since grown more complex.
The first modern planetarium projectors were designed and built in 1924 by the Zeiss Works of Jena, Germany. [2] Zeiss projectors are designed to sit in the middle of a dark, dome-covered room and project an accurate image of the stars and other astronomical objects on the dome. They are generally large, complicated, and imposing machines.
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Box Nebula NGC 6445: 1786 4.5 11.2 Sagittarius: Eye of Sauron Nebula M 1-42: 10 14 Sagittarius
Bangladesh Astronomical Association was established on 5 May 1988 in Dhaka by Bangladeshi astronomers. It organizes the Dhaka Mahakash Utsab (Dhaka space festival) biennially. The association publishes one academic journal and one bi-monthly magazine; which are respectively The Bangladesh Journal of Astronomical Research and Mahakash Barta.