loris1243

@TiffsAndAstro do you have the same scope as me? How do you connect your DSLR tò the scope? Mine big problem Is that, once i tried to polar align, i saw only Blur and no stars

I Attach also some screenshot from N.I.N.A

Hi all, yesterday evening i tried my first astrophotogray session, but with no result at all. First of all, my setup: SkyWatcher Explorer Newton 200P and Canon EOS 4000D. The sky wasn't really good, but the problem is another one: noise. I have attached my DSLR to my laptop and used N.I.N.A. as acquisition software, but once i shooted my first photo (for focusing) a lot of noise as been prodcuted. Me and a friend of mine, tried a lot of settings (concerning ISO ad Exopsure times) but with no result. Yesterday the connection between DSLR and the telescope was made by: T-Ring -> nose 1.25" -> Eyepiece adaptor -> focuser. Now i'm tring some settings and i modified my connection, at the moment is -> DSLR -> T-Ring -> Focuser. I attach a test photo made with this settings: - 1 sec of exposure - 100 gain - caps on telescope (kinda of dark frame) - focuser low Am i doing someting wrong that i have so much noise? Thanks to all and clear skies 2024-07-28_14-51-28__33c_1.00s_0000.cr2