Exposure 13x250s (54mins), Gain 120, Offset 8, Temp -15C
Image date, time and location: 2019-09-04 01:00 Manche, France
Telescope aperture and focal ratio: TS1506UNC f4, TS Komakorr
Camera and filters used: ZWO ASI294MC Pro, Baader Neodymnium 1.25" filter
Processing applied: Pixinsight, Darktable, GIMP
(http://gallery.orpington-astronomy.org.uk/albums/userpics/10050/normal_light_FILTER__BayerMatrix_BINNING_1_integration_ABE_DT_GIMP.jpg) (http://gallery.orpington-astronomy.org.uk/albums/userpics/10050/light_FILTER__BayerMatrix_BINNING_1_integration_ABE_DT_GIMP.jpg)
Very nice wide field!
Roberto
Thanks Roberto. New refractor arriving tomorrow - Sharpstar 61EDPH - then I'll be able to do some real widefield stuff.
I have done this with DSLR and Ha RGB so will have to see what a combined image looks like, a lot of stars in this one and nice colour shading,
Roger
Very nice Duncan, that combination seems to be working well.
Not sure about the Sharpstar, hope it works out. It's a doublet so I assume you're getting the FF corrector/flattener to go with it ? I've seen some very good images from the Redcat but even with that I have QC concerns.
Robert
Thanks Robert. Yes I'm getting the reducer/flattener. Should arrive tomorrow, we need some rain!)