Pixinsight Tutorial: Colorize H-alpha Mono Data

Рет қаралды 1,799

Күн бұрын

Have you ever wanted to get some color for your H-Alpha monochrome data? Still waiting for a clear night to gather your OIII or SII data and want a change from black-and-white H-alpha treatments? This tutorial is for you!
00:00 Introduction
00:48 Looking at the Data
01:43 Convert to RGB Colorspace
03:04 Curves Transformation
06:39 Exponential Tranformation and Dark Structure Enhance
07:23 Add Stars Back In
08:39 Star Reduction Steps
10:22 Final Thoughts
Shawn Nielsen (Visible Dark) Star Reduction Tutorial: • Pixinsight tutorial! R...
Rogelio Bernal Andreo website: www.deepskycolors.com/rba_hom...
My Equipment:
Telescope: Celestron RASA 8
Imaging Camera: ZWO ASI1600MM Pro
Mount: iOptron CEM40
Filters: 2" Baader RGB and f/2 3.5/4nm Narrowband SHO
Guide Camera: ZWO ASI290MM Mini
Guide Scope: Orion 60mm Guide Scope with Helical Focuser
ZWO ASIAir Plus
ZWO EAF (Electronic Automatic Focuser)
Twitter: / nickjlake
Insta: / nickjlake
Astrobin: www.astrobin.com/users/bortle9/
Photographs of the universe, with galaxies, stars, nebulae, supernovas, comets, planets, Moon, Sun. Inspiring wonder about the night sky, even from the light pollution of Chicago.

Пікірлер: 14

@WindyCityAstrophotography 2 жыл бұрын

Thanks for watching! What is your favorite H-alpha object or region to image?

@jeremyphillips1134 3 ай бұрын

Excellent - really useful. Thanks for posting

@DSOImager 2 жыл бұрын

Pretty handy when waiting for that next clear night. :)

@WindyCityAstrophotography 2 жыл бұрын

For sure!

@olly7248 2 жыл бұрын

Nice tutorial, thanks for doing this👍🏻

@WindyCityAstrophotography 2 жыл бұрын

Thanks very much!

@Lasserubinskov 2 жыл бұрын

Thanks for posting. I have some ha-data that I’ll try this one :)

@davidleejenkins 2 жыл бұрын

Creative technique! This is timely as I just finished some lengthy Ha subs. I’ll give this a go while waiting to acquire Sii and Oiii.

@michaelasbury5473 2 жыл бұрын

I was just looking for this exact thing yesterday. Thanks for posting!

@WindyCityAstrophotography 2 жыл бұрын

Thanks very much, glad it was helpful!

@astrophoto_andy3335 2 жыл бұрын

Another winner Nick! I always find a new way to photograph the Pelican nebula. Doing a 2x2 mosaic using your technique you shared right now. I was out last night about 20 minutes from Green River. A bit sleepy today though. LOL

@WindyCityAstrophotography 2 жыл бұрын

Fantastic! Was considering a Green River trip either last night or tonight but schedule didn't allow. Making the most of it from Bortle 9 though 😎

@astrophoto_andy3335 2 жыл бұрын

@@WindyCityAstrophotography Yeah, me too from Bortle 7 but at least I can go to bed soon as the session gets going. LOL

@WindyCityAstrophotography 2 жыл бұрын

@@astrophoto_andy3335 Ha! It's the opposite for me; I actually get plenty of sleep at a remote site because no one's around. In the city I gotta stay up with the scope