Sheila Posted March 16, 2017 Share Posted March 16, 2017 (edited) 90 x 900s Ha unguided 15 hours so far Tak 106 reduced QSI 683 wsg-8 Contains: NGC 1027, IC 1805, IC 1795, NGC 896 As yet not included calibration files as I wanted to see uncalibtrated (dirty Kodak Chip) image. Could do with an opinion on the chip first time i have used it.... Ibbo? Edited March 16, 2017 by Sheila Bottletopburly, +Graham, newtyng5 and 1 other 4 Link to comment Share on other sites More sharing options...
+Ibbo Posted March 16, 2017 Share Posted March 16, 2017 looks Ok to me in the jpeg image. You have the same odd artifact around the edge that will need cropping off LHS and bottom. I was told what caused it but cannot remember now. Link to comment Share on other sites More sharing options...
Sheila Posted March 16, 2017 Author Share Posted March 16, 2017 not noticed that.... but i thought it looked pretty good from what i had been told about the 8300 chip, i was quite impressed. I have done darks but not used them as yet. did not realise how easy they are to do with a CCD camera +Ibbo 1 Link to comment Share on other sites More sharing options...
+Ibbo Posted March 16, 2017 Share Posted March 16, 2017 They are easy to do -yes but seem to take forever and cause me probs with the sony chip. Link to comment Share on other sites More sharing options...
Sheila Posted March 16, 2017 Author Share Posted March 16, 2017 never did any with the sony chip currently fighting to get bias thats looks anything like it should do clear at the mo so doing a bit more Ha, hoping to Sii and Oiii at peak star party Link to comment Share on other sites More sharing options...
+Ibbo Posted March 16, 2017 Share Posted March 16, 2017 yep just been out to check and my target is still in the roof It could be the mechanical shutter that is messing up the bias frames Link to comment Share on other sites More sharing options...
+Ibbo Posted March 16, 2017 Share Posted March 16, 2017 try a 0 zero second exp if it will let you I took some flats when I did the ha and you have guessed it they make things worse again . I am using the H9 cos that was what is set at the mo with the OAG and it saves me 2x binning Link to comment Share on other sites More sharing options...
Sheila Posted March 16, 2017 Author Share Posted March 16, 2017 (edited) dont think i can do zero but i meant to say flat not bias sorry and supposed to get 35000 adu, but they look weird so will play with the values and the flat Edited March 16, 2017 by Sheila Link to comment Share on other sites More sharing options...
Daz Type-R Posted March 17, 2017 Share Posted March 17, 2017 No idea what you 2 are on about but I suggest salt, vinegar and brown sauce for the chip. Very nice picture by the way, looks fantastic to me, can't wait to see the finished thing. stash and tuckstar 2 Link to comment Share on other sites More sharing options...
+Graham Posted March 17, 2017 Share Posted March 17, 2017 That's looking great Sheila Link to comment Share on other sites More sharing options...
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