Ten hours total imaging time. M51 taken with the ZWO ASI071MC-Pro camera and the AT6RC scope.
HUBBLE AT HOME
A recent addition to my set of telescopes. This is probably the most economically viable Ritchey-Chrétien telescope money can buy. It can be found for around $350 at most places. I bought this one used for even less. The Ritchey-Chrétien design is probably most famous for being the same optical design that's in the Hubble Telescope. This is probably the largest scope I can feasibly put on my mount for weight reasons. The AVX has a 30lb max payload capacity, and the AT6RC is around 13lbs with no other gear. So, I'm probably pushing 18-20lbs of astronomical gear with this scope. Due to the long focal length, getting the polar alignment dialed in is crucial. But once set, I'm able to get some half way decent images out of it.
These images show all the gear set up and ready for a night of imaging. Pictured here is the AVX mount, AT6RC, Orion 60mm Guide scope, ZWO ASI1600MM-Cool camera for primary imaging, ZWO ASI224MC camera for guiding, the ZWO 8 slot electronic filter wheel with LRGB and Narrowband filters, an Astrozap dew heater on the guide scope, Astrozap dew shield, and a Bahtinov mask from Grosky.