Veil Nebula – NGC 6960, 6974, 6979, 6992, 6995
Veil Nebula: A supernova remnant in constellation Cygnus, also known as The Cygnus Loop.
2017-09-24 (KST, GMT+9:00), Hwacheon, Korea
- CCD: QHYCCD QHY16200A (-30°C)
- Telescope: Takahashi FSQ-106ED F3RD (d=106mm, fl=320mm, f/3.0)
- Filter: Ha, R, G, B
- Mount: CRUX-170HD, QHYOAG-M+QHY5L-II, PHD2 autoguided
- Exposure
- Ha: 300s * 11
- R: 300s * 3
- G: 300s * 5
- B: 300s * 5
(Total integration 7200s / 120min)
- Processing: MaxIm DL 6, PixInsight 1.8.5, Adobe Photoshop CC 2017