Captured and stacked with ASILive, 35 frames with 10s each
No Calibration with Flats or Darks
Postprocessed with GraXpert and Siril
Same as before, but with slight S-Curve transformations in order to improve contrast.
Same as before, but different workflow.
Workflow:
- Removal of worst satellite Frames
- Registering
- total of 88 frames to be processed
- Stacking
- Cropping, Background extraction and denoising in GraXpert
- Aberration Removal (Siril Script)
- Spectro Photometric Color Correction
- Stretching using Histrogram Transformation and ASinH Algorithm
- Slight S-Curve adjustments
M3 final, prostprocessed with Siril, not calibrated, since no darks or flats available.
M3 final, not calibrated, since no darks nor flats available. Background Extraction etc in Siril
M82 final - Calibrated with darks only, prostprocessed with Siril
M82 final, workflow with Siril, Background Extraction and Denoising with GraXpert
M63 final. Siril workflow without calibration (no Darks nor Flats available)
M86 final, no calibration, Workflow with Siril
M86 final, workflow with GraXpert (Background Extraction and Denoising) and Siril, not calibrated.
Final Image of M51.
179 Frames with 30s exposure, makes a total of 89.5min exposure time.
Gain 100
Postprosessing Workflow in Siril:
- Removal of satellite Frames
- Calibration with Darks and Flats
- Registering
- Removal of worst FWHM Frames
- total of 179 frames out of 197 Frames to be processed
- Debayering
- Stacking
- Photometric Color Correction
- Background Extraction
- Stretching using ASinH Algorithm
- Slight Saturation enhancement
Final Image of M101.
345 Frames with 30s exposure, makes a total of 172.5min (2h 52.5 min) exposure time.
Gain 100
Postprosessing Workflow in Siril:
- Removal of satellite Frames
- Calibration with Darks and Flats
- Registering
- Removal of worst FWHM Frames
- total of 345 frames to be processed
- Debayering
- Stacking
- Photometric Color Correction
- Background Extraction
- Stretching using ASinH Algorithm
- Slight Saturation enhancement
as before, but different workflow (NO calibration with Flats):
- Removal of worst satellite Frames
- Registering
- total of 345 frames to be processed
- Stacking
- Cropping, Background extraction and denoising in GraXpert
- Aberration Removal (Siril Script)
- Spectro Photometric Color Correction
- Stretching using Histogram Stretch and ASinH Algorithm
- Slight S-Curve adjustments
Final Image of M51.
169 Frames with 30s exposure, makes a total of 84.5min exposure time.
Gain 100
Postprosessing Workflow in Siril:
- Removal of satellite Frames
- Calibration with Darks and Flats
- Registering
- Removal of worst FWHM Frames
- total of 169 frames out of 188 Frames to be processed
- Debayering
- Stacking
- Photometric Color Correction
- Background Extraction
- Stretching using ASinH Algorithm
- Slight Saturation enhancement
