IC 417 - The Spider Nebula

Image Description and Details : Recording dates:

Location: Upper Austria
Photo taken on: December 2021
Distance: 7500 light years

Exposure: RGB each 11 x 300 sec.
Luminance: 30 x 300 sec.
H-alpha: 51 x 900 sec.
O-III: 25 x 900 sec.
S-II: 58 x 900 sec.
Total: 38.7 hours

Calibration: Darks / Flats / DarkFlats
Mount: Skywatcher EQ6-R PRO
Telescope: Lacerta Fotonewton 250/1000
Corrector: Lacerta GPU coma corrector

Filter: Antlia LRGB-V Pro
Antlia 3nm Pro H-Alpha
Antlia 3nm Pro O-III
Antlia 3nm Pro S-II

Camera: QHY268m @ Gain 0/60 at -15 ° C
Guiding: QHY OAG with QHY5III462c and PHD2
Software: APP / Photoshop CC

Copyright: Daniel Nimmervoll