Kujisann OP t1_j5efh0u wrote on January 22, 2023 at 12:00 PM Reply to Rosette Nebula by Kujisann Rosette Nebula (NGC 2237) lies about 5,200 light-years from Earth. It sits within the distant Monoceros Constellation of our Milky Way Galaxy. Acquisition: OIII: 108 X 300s (9hrs) SII: 108 X 300s (9hrs) Ha: 124 x 360s (12h24m) Total integration time: 30h24m Taken under Bortle 5 skies OIII, SII, and Ha: 40 flats -20°C on all calibration frames & light frames 60 Darks 40 Bias 100 Gain Processing in PS & PI Image integration and stacking NoiseXTerminator StarXTerminator EZ Denoise Star color corrections Linear Dodge Manual Gradient Adjustment Adjusted levels CurvesTransformation Color Correction Blacks Correction Sharpening applied Adjusted camera raw filters APM 107/700 Chroma 50mm SII, OIII, and Ha 3nm Filters ZWO EAF ZWO EFW 7x50mm Esprit 100ED ZWO ASI2600MM-Pro Permalink 9
Rosette Nebula Submitted by Kujisann t3_10ii358 on January 22, 2023 at 11:58 AM in space 10 comments 741
Rosette Nebula
Kujisann OP t1_j5efh0u wrote
Reply to Rosette Nebula by Kujisann
Rosette Nebula (NGC 2237) lies about 5,200 light-years from Earth. It sits within the distant Monoceros Constellation of our Milky Way Galaxy.
Acquisition:
OIII: 108 X 300s (9hrs)
SII: 108 X 300s (9hrs)
Ha: 124 x 360s (12h24m)
Total integration time: 30h24m
Taken under Bortle 5 skies
OIII, SII, and Ha: 40 flats
-20°C on all calibration frames & light frames 60 Darks
40 Bias
100 Gain
Processing in PS & PI
Image integration and stacking
NoiseXTerminator
StarXTerminator
EZ Denoise
Star color corrections
Linear Dodge
Manual Gradient Adjustment
Adjusted levels
CurvesTransformation
Color Correction
Blacks Correction
Sharpening applied
Adjusted camera raw filters
APM 107/700
Chroma 50mm SII, OIII, and Ha 3nm Filters
ZWO EAF
ZWO EFW 7x50mm
Esprit 100ED
ZWO ASI2600MM-Pro