The Fine Ring Nebula In Norma (RCW100)
A planetary nebula in the constellation Norma.
I was drawn to its name, Fine Ring, and decided to photograph it.
Those who have photographed this nebula have each constructed their own color palettes, which made me realize that everyone has their own definition of "fine."
Since this was my first time, I went with a straightforward HOO palette.
I was drawn to its name, Fine Ring, and decided to photograph it.
Those who have photographed this nebula have each constructed their own color palettes, which made me realize that everyone has their own definition of "fine."
Since this was my first time, I went with a straightforward HOO palette.
じょうぎ座にある惑星状星雲
高級な指輪(Fine Ring)という名前に惹かれて撮影してみた。
この星雲を撮影されてる方々はそれぞれのパレットで色を組み立てていて、人それぞれの上質という定義あるなのだなと思った。
自分は今回が初めてなのでストレーにHOOで。
Place: Astropical@CSky Observatory Saraburi Thailand (Bortle Class 3, Moon Phase 19.3%)
Shot Date:21st / Apr / 2026 0:25 (UTC+7)
TS TSRC10T Carbon Truss Prime Focus (250mm F/8 f/2000mm)
Filter: Optolomg Ha,Oiii 3nm,SVBony IR685,RGB Sets
IR685 :7X180Secs Total 21minutes
R :7X180Secs Total 21minutes
G :7X180Secs Total 21minutes
B :7X180Secs Total 21minutes
Oiii 35X 300Secs Total 175 Minutes
Total 7hours 14minutes
Palette: Target HOO
Star IR685-RGB
Gain: 200 , Offset 5
CCD: Player One Artemis-M Pro Bin2
Mount :iOptron CEM70G
De-Rotator : Wanderer Mini V2 (0 Deg)
Guide: SVBony 60mm F/4, QHY290C.
Controler: NINA
Pre-Processing APP Drizzle Droplet 0.8 Scale 2.0
Post-Processing PI,Affinity
Shot By Taro Seki Astropical.uk

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