View Full Version here: : Help on Integration Time - Orion
Hi Brains trust
Tonight I want to go for broke. Have my scope aligned, PHD is good.
This morning I took 20 of 30s lights (darks etc) for integration time of 10 minutes (see attached image).
Still not enough detail.
My question is, what integration time do should I go for?
Atmos
25-08-2017, 01:51 PM
In short, the more the better :)
Think of an hour as a minimum.
Thanks and sorry to bug you all so much.
I will be out of your hair soon enough :-)
So tomorrow I can see Orion from 3AM to 5AM (twilight starts) so that gives me 2 hours.
So my plan is 120 exposures at 1 minute each.
Is that OK?
bojan
25-08-2017, 03:18 PM
What camera do you use?
I had good results with Canon 60D, 16x 1 min.
But yes, as Colin says, more the better.
Also, pay attention to focus... bahtinov mask may be very helpful ;)
And dark(er) site of course.
yep, lots :) I'm waiting for orion to be up at a sensible hour so i can add to last years data, and the year before that... :)
it depends really also on your processing and how well you can push signal and reduce noise. there are ways and means, lots of practice, take notes, build a workflow that works for you to get a result.you may be clipping blacks too much, I think there is more in your data for you to pull out of the darkness.
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