"Planetary Nebula" Websites

- backyard-astro.com

Backyard-astro.com: a site about backyard astronomy, amateur astronomy with data on telescopes, binoculars, astronomy books, astronomy software, observing logs, observing lists, astronomy links, the deepsky, deepsky sketches, logs and observing lists

7,350,478 $ 240.00

- laserstars.org

Plasma recombination lasers in rapidly cooled stellar atmospheres. Astrophysical observations and laboratory results confirm collisional radiative simulation predictions. Quasars are stars in our galaxy.

7,458,405 $ 240.00

- celestialobjects.net

Celestial Objects is the amateur astrophotography homepage of Patrick Winkler. It shows images of celestial objects like galaxies, nebulae or clusters.

7,198,280 $ 240.00

- astroanarchy.blogspot.fi

Astro images nebula galaxy astroimage astroimages moon sun saturn planets narrowband RGB photos space star stars avaruus galaksi teleskooppi telescope Astronomical imaging from Finland. 3D-nebulae from the 2D-images. Anaglyph Red/Cyan 3D-images. Stereo pair images in two formats, Parallel and cross vision. Narrow band

Not Applicable $ 8.95

- astroanarchy.blogspot.com

Astro images nebula galaxy astroimage astroimages moon sun saturn planets narrowband RGB photos space star stars avaruus galaksi teleskooppi telescope Astronomical imaging from Finland. 3D-nebulae from the 2D-images. Anaglyph Red/Cyan 3D-images. Stereo pair images in two formats, Parallel and cross vision. Narrow band

Not Applicable $ 8.94