Rosette Nebula HGO Starless 4-Panel Mosaic, Mark Carter

Rosette Nebula HGO Starless 4-Panel Mosaic

Rosette Nebula HGO Starless 4-Panel Mosaic, Mark Carter

Rosette Nebula HGO Starless 4-Panel Mosaic

Equipment

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Acquisition details

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Description

This is a re-process of my data after watching Dylan's HGO video. In this image, I did not touch saturation or color curves adjustments; this is exactly what combining HGO gave in the results as far as color.

Imaging cameras: ZWO ASI1600MM Pro

Mounts: SkyWatcher EQ6-R Pro

Guiding telescopes or lenses: William Optics 50mm UniGuide Scope

Guiding cameras: ZWO ASI120MM Mini

Software: Nighttime Imaging ‘N’ Astronomy Nina · AstroPixelProcessor · SharpCap Pro Sharpcap Polar Align · Photoshop · PixInsight · PHD2 Guiding

Filters: Antlia 3.5nm Hα 1.25" · Antlia Green 1.25" · Antlia 3.5nm OIII 1.25"

Accessory: Coma corrector Baader MPCC MARK III

Frames:

Antlia 3.5nm Hα 1.25": 51x600" (gain: 139.00) -20C bin 1x1

Antlia 3.5nm OIII 1.25": 39x600" (gain: 139.00) -20C bin 1x1

Antlia Green 1.25": 18x180" (gain: 0.00) -20C bin 1x1

Integration: 15.9 hours

Darks: ~20

Flats: ~20

Flat darks: ~20

Avg. Moon age: 21.15 days

Avg. Moon phase: 59.33%

Bortle Dark-Sky Scale: 5.00

Comments

Histogram

Rosette Nebula HGO Starless 4-Panel Mosaic, Mark Carter