Early doors sun 19/6/17

[DJD]

Mindful of the temperatures in my shed yersterday, I tried an early session.
Seeing looked good but rapidly deteriorated ( not out early enough :-) )
Anyway at least I got some images with the Tal/PST mod.
PGR G3 20 frames stacked from 300 frame SERs. Plastic bag flat and processed a little
less ( for me ).
Best wishes,
David
Right click and view image for full size

2017-06-19_TalPSTmodregion1.jpg (459 KiB) Viewed 1310 times

2017-06-19_TalPSTmodfilaments.jpg (507.83 KiB) Viewed 1310 times

2017-06-19_TalPSTmodcolARs.jpg (489.78 KiB) Viewed 1310 times

2017-06-19_TalPSTmodregion2andlimb.jpg (380.9 KiB) Viewed 1310 times

[DJD]

Sorry missed this one

2017-06-19_T_07-47-27-0189_L_l4_ap1709IPpscol_filtered.jpg (375.23 KiB) Viewed 1308 times

[Davidm]

Lovely vistas there.Thanks for posting.

[rbenton]

Beautiful images David! Could you describe what a 'plastic bag flat' is? How does this help your images? Thank you.

Randall Benton

[ffellah]

These came out really well ! Excellent work...

I was looking yesterday at those three long filaments

Franco

[marktownley]

Excellent results indeed David!

[DJD]

Thank you all.
Randall, a plastic bag flat is nothing more than a short sequence shot with a simple bag over the
objective ( one of the supermarket fruit bags ). I am struggling with Newton's Rings and have not got round to
buying a tilt adjuster to solve the issue.As an added bonus it saves me a separate step with an artificial flat.
I use drifting with my full disk imaging as an alternative to remove NR effects.
MalVeauX has a nice little tutorial on using defocussing for flats here on the site as an alternative.
Best wishes,
David

[Derek Klepp]

Thanks David.