NGC7380

Constellation: Cepheus        Distance: 10.400 lightyear

NGC7380


Click for full resolution in HaO3LRGB (3013 x 2196)

ngc7380

H-alpha exposure
Click for full resolution Ha (3013 x 2196)


Image spcefications:
  • Exposure: 16 hours HaO3LRGB = 360:240:210:60:60:40
  • Camera: SBIG ST-8300M, Filters: Baader LRGB, Astrodon 5 nm H-alpha, Astrodon 3nm O3
  • Telescope: TEC 140 mm with field flattener focal distance 980mm
  • Mount: Losmandy G11
  • Guiding: SBIG Off Axisguider, Starlight Xpress Lodestar autoguider and PHD
  • Location: O3LRGB, Wateren, Netherlands
  • Location: Ha: Overveen, Netherlands
  • Date: O3LRGB: 6, 7 and 8 October 2018
  • Date: Ha: 10 October 2018
Image acquisition with ImagesPlus 6.0 Camera Control:
  • 18 H-alpha of 20 min, binned 1x1
  • 12 O3 of 20 min, binned 1x1
  • 14 Luminance of 15 min, binned 1x1
  • 6 Red, 6 Green and 4 Blue of 10 min, binned 1x1
  • 20 Flat fields for each filter with flatfield panel
  • 20 Dark frames of 20, 15 and 10 min
  • 50 Bias frames