ASIAIR: The Little Box That's Changed Astrophotography Big-Time

 https://fstoppers.com/astrophotography/asiair-little-box-thats-changed-astrophotography-big-time-601551

looks like a pi that controls all your astrophotograpy stuff. 

The Messier Catalog

https://live.staticflickr.com/65535/50097739281_037eb033d9_o.png
I need to get one of these printed large. 

Solar System and Beyond Poster Set

https://solarsystem.nasa.gov/resources/925/solar-system-and-beyond-poster-set/
Hi-res NASA images

bserving and Photographing the 2017 Total Solar Eclipse

http://www.astropix.com/html/i_astrop/2017_eclipse/Eclipse_2017.html
info on the 2017 solar eclipse

How to photograph the stars, moon, and Milky Way: a beginner’s guide to night landscape & astrophotography

http://sympathink.com/night-photography-tips-stars-moon-milky-way-astrophotography-guide/
intro to astrophotography

Telescope adapters

http://www.telescopeadapters.com/

for astrophotography