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M63 Sunflower

Category:Deep Sky
Published:
322
M63 SunflowerNGC 5055
Resolution:
2947x1658 px
File size:
3017 KB

Photo description / processing

Definitely need to shoot more.

Technical information

Telescope/Lens
Askar 71F
Camera
ZWO ASI585MC Pro
Mount
JUWEI 14
Guide Scope
ToupTek GS-200 AR
Guide Camera
Zwo ASI662MC
Accessories
CAA, EAF, EFW, ASIAIR MINI, Askar Reducer x 0.75, Gemini PowerBox
Software
Siril, Adobe Photoshop, Adobe Lightroom, StarNet++
Location
Самара, Россия

Light pollution

Yellow, Bortle 5 zone

Date taken

Exposure

  • 72 × 120″ · ISO/Gain: 200 · Optolong UV IR Cut ·

Total exposure: 2 h 24 m

Photo versions

M63 Sunflower
Updated
M63 Sunflower

May 9th, 2026

4 h 46 m

I really wanted to capture it, but after five hours, I want at least that much more. All those beautiful swirls in the center are certainly wonderful, but the periphery itself is what's interesting here. Even though it has such a beautiful name, it's a true cosmic devourer... The halo itself, which is barely visible here, consists of the remnants of galaxies that became its meal. I took more short 120-second frames to bring out detail in the center. Now I want to work on the halo itself. The nights have become noticeably shorter, though.

M63 Sunflower
Current photo
M63 Sunflower

May 8th, 2026

2 h 24 m

Definitely need to shoot more.

Show changes
Previous version
Current version

Comments

Nickolay
Good work. By the way, I like the 2-hour color version more. Towards the end of the season, if the sky is clear, I might also manage to do a few sessions on M63.
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poppy8microReply to Nickolay
This is a battle not for color, but for the halo. We'll work on the color with +10 hours of integration. I don't really like it either — I decided to improve the SNR, and the background turned reddish due to removing the green tint. Thank you, my deepest bow for your kind words about this moment of playfulness!
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More photos by poppy8micro