IC2177 Seagull Nebula

(12x5):(12x3):(12x3):(12x3) [num x minutes] color bin 2

Cooling Details: -25 °C

Acquisition: Voyager Astrophotography Automation

Processing: CCDStack2+, PixInsight, PS CC

Mean FWHM: 1.21 / 2.05

SQM-L: 20.34 / 21.01

Done