Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
NGC 2237 The Rosette Nebula HOO 4-panel Mosaic, Mark Carter
NGC 2237 The Rosette Nebula HOO 4-panel Mosaic
Powered byPixInsight

NGC 2237 The Rosette Nebula HOO 4-panel Mosaic

NGC 2237 The Rosette Nebula HOO 4-panel Mosaic, Mark Carter
NGC 2237 The Rosette Nebula HOO 4-panel Mosaic
Powered byPixInsight

NGC 2237 The Rosette Nebula HOO 4-panel Mosaic

Equipment

Loading...

Acquisition details

Loading...

Description

Same details as my SHO version, but in HOO

Datesec. 3, 2020 , Dec. 4, 2020 , Dec. 5, 2020 , Dec. 6, 2020 , Dec. 7, 2020 , Dec. 8, 2020 , Dec. 9, 2020 , Dec. 10, 2020

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 3.5nm SII 1.25": 50x600" (gain: 139.00) -20C bin 1x1

Integration: 23.3 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

Sky plot

Sky plot

Histogram

NGC 2237 The Rosette Nebula HOO 4-panel Mosaic, Mark Carter