The Silver Sliver Galaxy (シルバー・シルバー銀河) NGC891
This is my second favorite galaxy after the Sombrero Galaxy among the Edge On galaxies. I wasn't able to photograph it last year, so I tried my homework from the year before last.
(1) Blue on the periphery
(2) Thin dark bands growing like twigs from the dark band in the center
I managed to capture both, but I think they're still a little weak.
(1) Blue on the periphery
(2) Thin dark bands growing like twigs from the dark band in the center
I managed to capture both, but I think they're still a little weak.
Edge On 銀河の中でソンブレロ銀河の次に好きな銀河。昨年は撮影できなかったので、一昨年の宿題に挑戦して見た。
（１）周辺部のブルー
（２）中心の暗黒帯から小枝のように生えている細い暗黒帯
一応両方ともクリアしたが、まだ弱いかな。
Place: Astropical@CSky Observatory (Bortle Class 3, Moon Phase 1.8%)
Shot Date: 31st / Oct / 2024 0:11 (UTC+7)
TS TSRC10T Carbon Prime Focus (250mm F/8 f/2000mm)Filter: Antlia V-series L filter,SVbony RGB set
L 20X180Secs Total 60minutes
R: 7X 180Secs Total 21minutes
G: 7X 180Secs Total 21minutes
B: 7X 180Secs Total 21minutes
Total 2 Hour 3 Minutes
Star RGB
Gain: 200 , Offset 5CCD: Player One Artemis-M Pro Bin2
Mount :iOptron CEM70G
De-Rotator : Wanderer Mini V2 (0 Deg)
Guide: SVBony 60mm F/4, QHY290C.
Controler: NINA Dither, PHD2
Pre-Processing APP Drizzle None
Post-Processing PI,PS
Shot By Taro Seki Astropical.uk
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