Search found 11 matches
- Sat Oct 15, 2022 8:16 pm
- Forum: Deep Sky Imaging
- Topic: Optimum exposure results - can someone check these results?
- Replies: 8
- Views: 1073
Re: Optimum exposure results - can someone check these results?
That’s amazing - thank you so much Robin
- Fri Oct 14, 2022 8:33 pm
- Forum: Deep Sky Imaging
- Topic: Optimum exposure results - can someone check these results?
- Replies: 8
- Views: 1073
Re: Optimum exposure results - can someone check these results?
Hi Robin,
I downloaded the latest version of both SharpCap & the Altair drivers (incl the ASCOM driver) today - only option was the 8bit or 16bit
Hope this helps
Andy
I downloaded the latest version of both SharpCap & the Altair drivers (incl the ASCOM driver) today - only option was the 8bit or 16bit
Hope this helps
Andy
- Fri Oct 14, 2022 3:07 pm
- Forum: Deep Sky Imaging
- Topic: Optimum exposure results - can someone check these results?
- Replies: 8
- Views: 1073
Re: Optimum exposure results - can someone check these results?
Thanks for clarifying Robin, Like a duffer, I used the native Altair driver which didn’t give me the option to engage ultra low noise mode. So I re-ran the sensor analysis today after using the ASCOM driver that had that feature - or will that not make any difference due to how SharpCap averages out...
- Thu Oct 13, 2022 8:43 pm
- Forum: Deep Sky Imaging
- Topic: Optimum exposure results - can someone check these results?
- Replies: 8
- Views: 1073
Optimum exposure results - can someone check these results?
Hi guys, I’ve ran the sensor analysis earlier today & managed to get out tonight between the clouds to run the optimal exposure calculator. I’ve ran it against 3 different types of filter: L, RGB & 7Nm NB filters. The camera is an Altair Astro 26M & SharpCap is saying that my optimum gai...
- Sat Jan 02, 2021 12:46 am
- Forum: General Discussions
- Topic: Pro licence
- Replies: 6
- Views: 961
Re: Pro licence
Cheers Robin, Had the standard version for years but only now realised how functionally rich it is. The PA routine, smart histogram & sensor analysis have changed my imaging forever. I'm lucky enough to be shooting 40sec exposures through a 125mm Altair apo & the mighty hypercam 26c. Unbelie...
- Fri Jan 01, 2021 10:03 pm
- Forum: General Discussions
- Topic: Pro licence
- Replies: 6
- Views: 961
Pro licence
Hi Robin, I've got an existing pro licence from an Altair camera purchase. I am aware that they are only valid for the specific camera(s) so have bought a further licence ( I wanted to use an ioptron ipolar guidecamera for PA. My question is whether there is a way (and a cost) to buy a perpetual lic...
- Sat Dec 26, 2020 5:54 am
- Forum: Altair Cameras
- Topic: Altair 26c smart histogram (par deux)
- Replies: 2
- Views: 2209
Re: Altair 26c smart histogram (par deux)
Hi Robin,
thanks for the response that's exceptionally useful - wasn't aware that the graph in the brain would give me the exposure length by gain - very very useful.
200 gain it is then!
Cheers
Andy
thanks for the response that's exceptionally useful - wasn't aware that the graph in the brain would give me the exposure length by gain - very very useful.
200 gain it is then!
Cheers
Andy
- Thu Dec 24, 2020 10:18 am
- Forum: Altair Cameras
- Topic: Altair 26c smart histogram (par deux)
- Replies: 2
- Views: 2209
Altair 26c smart histogram (par deux)
Hi guys, Ive changed my config a bit & re-ran the smart histogram, only this time my interest is in maximising the dynamic range rather than gain given that the ultra mode gain is 100. The smart histogram recommended that I use a gain of 200 - which kind of defeats the object of running ultra mo...
- Sat Nov 28, 2020 8:58 am
- Forum: Altair Cameras
- Topic: Altair 26c smart histogram
- Replies: 2
- Views: 2014
Re: Altair 26c smart histogram
Perfect thanks Robin - just wanted to check as it seems too good to be true.
Cheers
Andy
Cheers
Andy
- Thu Nov 26, 2020 7:31 am
- Forum: Altair Cameras
- Topic: Altair 26c smart histogram
- Replies: 2
- Views: 2014
Altair 26c smart histogram
Hi all, After performing sensor analysis on my Altair 26C in ultra mode, last night I wanted to find what my optimum exposure time would be so I ran the smart histogram. It came up with some data that I'd like your opinion on as I'm certain it's not correct - it's telling me that with my L pro max f...