Tag Archives: ngc2237

NGC2237 – Rosette Nebula

Capture date: January 10th – 29th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 29 x 300s (2h 25m)
Oiii: 34 x 300s (2h 50m)
Sii: 41 x 300s (3h 25m)
Integration: 8h 40m
Darks: 60
Flats: 30 x 5s
Flat Darks: 60

Scope: Sky-Watcher Esprit 120ED
Reducer: APM Riccardi 0.75x
Camera: ZWO ASI2600MM Pro
Guide scope: Sky-Watcher Esprit 120ED
Guide camera: ZWO ASI290MM Mini with ZWO OAG-L
Filterwheel: ZWO EFW 7x36mm
Filter(s): Astronomik H𝛼 6nm, Astronomik Oiii 6nm, Astronomik Sii 6nm
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

NGC2237 – Rosette Nebula

Capture date: December 31st, 2021 – January, 18th
Location: Augsburg, Germany
Bortle class: 5-6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 43 x 300s (3h 35m)
Oiii: 63 x 300s (5h 15m)
R: 19 x 60s (19m)
G: 20 x 60s (20m)
B: 20 x 60s (20m)
Integration: 9h 49m
Darks: 60
Flats: 30 @ 10s, 30 @ 5s
Flat Darks: 60

Scope: Sky-Watcher Esprit 100ED
Reducer: APM Riccardi 0.75x
Camera: ZWO ASI2600MM Pro
Guide scope: Omegon 50F4
Guide camera: ZWO ASI290MM Mini
Filterwheel: ZWO EFW 7x36mm
Filter(s): Astronomik H𝛼 6nm, Astronomik Oiii 6nm, Deep Sky RGB
Mount: Sky-Watcher EQ6-R Pro
Tripod: Sky-Watcher EQ6 Tripod

Control: ZWO ASIAIR Plus

NGC2237 – Rosette Nebula

Capture date: December 31st, 2021 – January 18th, 2022
Location: Augsburg, Germany
Bortle class: 5-6

Lights: H𝛼: 43 @ 300s, Oiii: 63 @ 300s, Sii: 85 @ 300s, R: 19 @ 60s, G: 20 @ 60s, B: 20 @ 60s (Gain 100, -5°C)
Integration: 16h 54m
Darks: 60
Flats: 30 @ 10s, 30 @ 5s
Flat Darks: 60

Scope: Sky-Watcher Esprit 100ED
Reducer: APM Riccardi 0.75x
Camera: ZWO ASI2600MM Pro
Guide scope: Omegon 50F4
Guide camera: ZWO ASI290MM Mini
Filterwheel: ZWO EFW 7x36mm
Filter(s): Astronomik H𝛼 6nm, Astronomik Oiii 6nm, Astronomik Sii 6nm, Deep Sky RGB
Mount: Sky-Watcher EQ6-R Pro
Tripod: Sky-Watcher EQ6 Tripod

Control: ZWO ASIAIR Plus

NGC2237 – Rosette Nebula

Capture date: October 25th, 2021
Location: Augsburg, Germany
Bortle class: 5-6

Lights: 18 @ 300s (Gain 100, -5°C)
Integration: 1h 30m
Darks: 60
Flats: 29 @ 10s
Flat Darks: 60

Scope: Sky-Watcher Esprit 100ED
Reducer: APM Riccardi 0.75x
Camera: ZWO ASI2600MC Pro
Guide scope: Omegon 50F4
Guide camera: ZWO ASI290MM Mini
Filter(s): Optolong L-eXtreme
Mount: Sky-Watcher EQ6-R Pro
Tripod: Sky-Watcher EQ6 Tripod

Control: ZWO ASIAIR Plus