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This is my first image using my Optolong L-Enhance dual band filter and the free version of Pixinsight, which does certainly take a lot of time to learn. I know it's not going to win any prizes but I'm quite pleased with it. Especially after all the time it's taken me to produce Master Darks, bias and flats today, luckily the weather has meant I've been stuck indoors most of the day.
This is with my Esprit 100ED, Canon 450D, 24 * 300s Lights, 100 flats, 100 Bias & 30 darks. I do struggle with post processing as I'm not very artistic, so all advice on where to go forward with this will be appreciated. I am hoping to get some more subs with my LP filter to add to it.
My first relative success at this target.
Some dust mites show because the mount had good tracking and I used no darks nor flats. With my camera the cure should be quite simply to power cycle off/on so that auto-cleaning moves the dust elsewhere.
Capture: Olympus E-PL6 on Skywatcher 130PDS at 565mm/4.35 with SWCC and didymium filter on Omegon EQ-300 tracking RA
Exposure: 12 × 60s × 2500iso
Site: 50km from Paris (France), sky Bortle ~ 4
Processing: Regim 3.4, Fotoxx 12.01+
During the 3 clear nights in a row, I had last week, I could not resist giving the Horsehead Nebula a go, using my Vixen VC200L.
Whilst imaging with my Canon 450D via APT, I could not make out the Horse's head whatsoever on my laptop screen, but I knew I was on target, because I could see NGC2023, at the bottom of my screen.
Anyway I was pleasantly suprised with this result after processing through APP and tweaking in GIMP.
Not the total failure I was expecting.
Vixen VC200L Telescope
Canon 450D camera unmodified
All I could do before fog ended the night:-
x20 120 sec Lights, x20 100 sec Lights, x10 80 sec Lights, x10 40 sec Lights
x21 Darks, x40 Bias and x40 Flats
Processed in APP
Between the clouds, moon, neighbour's roof, nearby floodlights, and all the usual general life stuff, i've simply not been able to get any meaningful data on the HH (or Orion for that matter either) for the last 2 years! To say it's been my nemesis would be an understatement. At this rate i'll be glad to have that box ticked proper before i hit 50 ?
So when we had a few hrs of clear sky (and no moon) a couple of weeks back i knew i had to give it a go. I luckily managed 9 x 7mins before it disappeared behind the neighbour's roof. I also have 5 subs of Ha (90 mins in total) from last March, although it wasn't of great quality (there was a nearly full moon right beside it, plus the neighbour's fire smoke was billowing up through the Fov ? ).
I've been waiting patiently for more clear skies to add to this, but that 's not working out too well, lol. I really shouldn't be processing this, but all work and no imaging makes Ciaran a dull boy, so here goes nothin...
9 x 7mins with an IDAS-D1
4 x 1200s and 1 x 900s of Ha
~2.7 hrs in Total
Stacked in APP and processed in PS. Lots of heavy lifting needed in PS, and i've reduced it to 50% in size as well.
For now, at least, this will have to do. There's a lot of good HH's about so hopefully this one's not too hideous! ?
I'll post what the 2 raw stacks looked like below as well, just for kicks.
Here's the 9 x 7 mins raw stack (with DDP stretch):
And here's the ~90min Ha raw stack: