The International Meade LX90 Telescope Users Group (IMLTUG)
Welcome!
This group is for new, prospective and current owners of Meade's LX90 SCT GOTO telescopes or anyone else interested in GOTO astronomy.
The current guidelines for members can be viewed online at:
http://www.nabu.net/astro/IMLTUG.txt
*IMPORTANT* To reduce spam membership must be approved by a moderator. Please read the email (including any attachment) that you receive as a result of your request to join the Group and respond as indicated.
Our skies are filled with nebulae. The nebulae of interest in this tutorial are huge regions of gas – gas clouds. The nebulae I'll discuss here are called
I have loads of them for sale. I chop them out of high density foam sheet, about 1" thick, into discs about 3" in diameter. Stick a toothpick into the foam and