Re: Narrowband Imaging - First Steps
Posted: Fri May 07, 2021 8:25 pm
Here is what 20 minutes of integration time buys in bi-color:
Using APP's "HOO 2" palette (I like this one best):
Using APP's "HOO 1" palette (second best IMHO):
Here is what 30 minutes of integration time buys in tri-color. (The SII frame is essentially useless):
Using APP's "SHO (Hubble 1)" palette (it would look better if I had more SII):
Using APP's "SHO (Hubble 2)" palette:
All images were captured use Bin 2 and 600 seconds exposure. I prefer Bin 1, but that means more integration time.
Altogether I am pleased what can be accomplished with so little data. Depending on how fast your scope is, you can get much better results.
Brian
Using APP's "HOO 2" palette (I like this one best):
- HOO_2_1x_1x-St.jpg (82.08 KiB) Viewed 823 times
- HOO_1_1x_1x-St.jpg (79.49 KiB) Viewed 823 times
Using APP's "SHO (Hubble 1)" palette (it would look better if I had more SII):
- SHO_Hubble_1_1x_1x_1x-St.jpg (79.45 KiB) Viewed 823 times
- SHO_Hubble_2_1x_1x_1x-St.jpg (83.47 KiB) Viewed 823 times
Altogether I am pleased what can be accomplished with so little data. Depending on how fast your scope is, you can get much better results.
Brian