Helix Nebula – disc for Uncle Milton Star Theater Pro/Nashika NA-300 Planetarium

Compatibility

Uncle Milton Star Theater Pro home planetarium
Nashika NA-300 home planetarium

 
Content
The blue-green glow in the centre of the Helix comes from oxygen atoms shining under effects of the intense ultraviolet radiation of the 120 000 degree Celsius central star and the hot gas. Further out from the star and beyond the ring of knots, the red colour from hydrogen and nitrogen is more prominent. A careful look at the central part of this object reveals not only the knots, but also many remote galaxies seen right through the thinly spread glowing gas.
Designed by Kweller
This disc has been designed and produced by Kweller company.
Notes
This disc will NOT work with Sega Homestar products. If your planetarium is Segatoys Homestar, please refer to this link:   www.amazon.com/stores/page/53FCFCF5-D6B5-43C6-84BE-4556E45236B3
Frequently asked question
Why can I not see the entire image when projected.Answer: It is normal that the picture is not displayed entirely. Different parts of the image are displayed as the disc rotates.
Many other models
You can see all models of our discs in our catalog:    www.amazon.com/kweller