The Little Ring Nebula And The Blue Flash Nebula( (NGC6894,NGC6905)
I really wanted to see the planetary nebula, but it was too early to replace the telescope, so I tried to see how close I could get with the C11HS V4.
I wonder if I can do better if I try harder.
Place: Backyard East Pattaya (Bortle Class 6, Moon Phase 8.5％)
Little Ring: 30th / Aug / 2022 23:21 (UTC+7)
Blue Flash:30th / Aug / 2022 23:56 (UTC+7)
Celestron C11 HyperStar C11 (280mm F/1.9 f/540mm)
filter: IDAS NBZ
30X60Secs 30minutes each
Total 30 minutes each
Palette: Target : HOO
Mount :iOptron CEM70G
Guide: SVBony 60mm F/4, QHY290C
Pre-Processing APP Drizzle X 2.0 Droplet 0.8