Field of view for plate solving
Posted: Sun Nov 01, 2020 11:13 pm
Hi,
I've looked around in the forum here and have found some posts that seem to deal with my question, but I'm still confused. I am trying to learn about plate solving for both polar alignment and GOTO alignment. My main imaging scope is an Edge HD 8 inch with the .7 reducer which yields a focal length of approx 1422mm and I image with either the asi294mc or the asi385mc. I have a 10x50 finder scope with removable ep that has a focal length of 240mm and was going to outfit it with an asi290mini.According to astronomy tools, that will yield a fov of 1.34° x 0.76°. Is that wide enough to use for plate solving for both polar and GOTO?
Thanks in advance for the help -
RP
I've looked around in the forum here and have found some posts that seem to deal with my question, but I'm still confused. I am trying to learn about plate solving for both polar alignment and GOTO alignment. My main imaging scope is an Edge HD 8 inch with the .7 reducer which yields a focal length of approx 1422mm and I image with either the asi294mc or the asi385mc. I have a 10x50 finder scope with removable ep that has a focal length of 240mm and was going to outfit it with an asi290mini.According to astronomy tools, that will yield a fov of 1.34° x 0.76°. Is that wide enough to use for plate solving for both polar and GOTO?
Thanks in advance for the help -
RP