M81 & M82 - Bode's Galaxy & The Cigar Galaxy

Posted: 6 Apr, 2025

Objects: Less More

Technical Info

Telescope or Lens: SharpStar 61EDPH II + 0.8x reducer

Camera: ZWO ASI533MM Pro

Mount: Umi 17 Lite

Guide Scope: OAG

Guide Camera: ZWO ASI 120mm

Software: N.I.N.A., Siril, GraXpert, Adobe Photoshop, Seti Astro suite

Accessories: Mele mini PC, ZWO EFW, ZWO EAF

Exposure:

24 x 180" ISO/Gain: 100 - L

153 x 120" ISO/Gain: 100 - L

24 x 180" ISO/Gain: 100 - R

49 x 120" ISO/Gain: 100 - R

27 x 180" ISO/Gain: 100 - G

45 x 120" ISO/Gain: 100 - G

24 x 180" ISO/Gain: 100 - B

42 x 120" ISO/Gain: 100 - B

42 x 300" ISO/Gain: 100 - Ha

Yellow zoneLight Pollution:

Липецк, Россия

04.04.2025

18 h 5 m

Resolution: 2864x2651 px

Scale: 2508 KB

Updated

9 Apr, 2025

HaLRGB : L - 6h 18min R - 2h 50min G - 2h 51min B - 2h 36min Ha - 3h 30min Sum = 18h 5min

7 Apr, 2025

18 h 5 m

Подвытянул пыль, применив другой подход к наложению luminance данных.

Current photo

6 Apr, 2025

18 h 5 m

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