The Lower's Nebula (Sh2-261) WMBNC 05

WMBNC 05: Catalog of large nebulae in the winter Milky Way 05
I took this photo because it met the conditions in the catalog, but perhaps the two kite legs are too faint to see.
I think this Target is more appealing when viewed from a long focal length, with a close-up shot of the center.

WMBNC 05: 冬の天の川の中にある大きな星雲のカタログ05
カタログの条件に合っているので撮影したが、2本の凧の足見たいのが淡すぎるかな。
やっぱこのTargetは長焦点で中心部のClose-Upを見る方が魅力的だな。

Place: Astropical@CSky Observatory (Bortle Class 3, Moon Phase 30.5%)

Shot1 Date:5th / Jan / 2025 20:20 (UTC+7)
William Optics Z61 WIth JSSS  (61mm F/5.9  f/360mm)
Filter: Optolong L-Ultimate,Baadar SemiAPO
L-Ult: 18X 600Secs Total 180 minutes
SemiAPO: 6X 300Secs Total 30 minues
Total 3 Hours 30 Minutes

Palette: Target HOO (Sync SHO)
              Star RGB
Gain: 2600, Offset 60
CCD: QHY294C Pro 11Mega Mode BIN1
Mount :iOptron CEM70G
Guide: OAG Z61 61mm F/5.9, QHY290C.
Controler: NINA Dither, PHD2
Pre-Processing APP Drizzle None
Post-Processing PI,PS 
Shot By Taro Seki Astropical.uk

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