Bortle 1 Box

A free source for widefield DSO practice data from a Bortle 1 location..

Cave nebula region mosaic
A Four Panels Mosaic on the SADR Region (IC-1318)
SH 2-296 - The Seagull Nebula

SH 2-296 – The Seagull Nebula

october/november 24

Dates shot: Jan 30, Feb 2025
Subs: 464x300s in Narrowband
Total: 38h40m

Equipment & Settings
ZWO ASI533MC Pro
Samyang 135mm @ f/2.8
SVBony SV220 Dual Narrowband
Gain 100
Temp 0.00°C, -10.00°C
ZWO Mini guide scope
ZWO Mini guiding camera
ZWO EAF
ZWO Asiair Plus
Skywatcher ZWO AM3

Data Details

Stacks (PixInsight WBPP)

  • Full image and PI autocrop in xisf
  • Full image and PI autocrop in tiff

Download Links:
SH 2-296 The Seagull Nebula

This work is licensed under CC BY-NC-SA 4.0

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