Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Category: Astrophotos: Galaxies/Nebula Scope: Other Taken with: Takahashi TOA 130 Mount: Paramount ME Camera: STL11000M Software: CCDSoft, CCDStack, P.S. CS2