Category Archives: Nebulae

IC5146 – Cocoon Nebula

Capture date: Juni 28th – August 19th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 167 x 300s (13h 55m)
L: 299 x 180 (14h 57m)
R: 103 x 180s (5h 9m)
G: 85 x 180s (4h 15m)
B: 87 x 180s (4h 21m)
Integration: 42h 37m

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 DeepSky RGB, Astronomik L-2
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

Sh2-112

Capture date: June 24th & 25th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 30 x 300s (2h 30m)
Oiii: 33 x 300s (2h 45m)
Sii: 30 x 300s (2h 30m)
Integration: 7h 45m
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

M8 – Lagoon Nebula

Capture date: June 21st – 23rd, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 13 x 300s (1h 5m)
Oiii: 12 x 300s (1h)
Sii: 7 x 300s (35m)
Integration: 2h 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

NGC6543 – Cat’s Eye Nebula

Capture date: May 9th – 15th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 72 x 300s (18m)
H𝛼: 123 x 300s (10h 15m)
Oiii: 80 x 5s (20m)
Oiii: 114 x 300s (9h 30m)
R: 84 x 5s (7m)
G: 78 x 5s (6m 30s)
B: 81 x 5s (6m 45s)
Integration: 20h 43m 15s

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 DeepSky RGB
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

IC434 – Horsehead Nebula

Capture date: February 18th – March 8th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 60 x 300s (5h)
R: 135 x 60s (2h 15m)
G: 144 x 60s (2h 24m)
B: 142 x 60s (2h 22m)
L: 29 x 5s (2m 25s)
L: 204 x 60s (3h 24m)
Integration: 15h 27m 25s

NGC1499 – California Nebula

Capture date: January 13th – 30th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 34 x 300s (2h 50m)
R: 4 x 180s (12m)
G: 10 x 180s (30m)
B: 10 x 180s (30m)
Integration: 4h 2m
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 DeepSky RGB
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

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

NGC2264 – Cone Nebula

Capture date: January 10th – 25th, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 32 x 300s (2h 40m)
R: 22 x 180s (1h 6m)
G: 33 x 180s (1h 39m)
B: 24 x 180s (1h 12m)
Integration: 6h 37m
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 DeepSky RGB
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

HB3

Capture date: Dec 25th, 2024 – January 3rd, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 39 x 300s (3h 15m)
Oiii: 122 x 300s (10h 10m)
Integration: 13h 25m
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
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

LDN1622 – Boogeyman Nebula

Capture date: December 4th, 2024 – January 3rd, 2025
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
L: 166 x 10s (8h 18m)
R: 40 x 20s (2h)
G: 41 x 20s (2h 3m)
B: 42 x 20s (2h 6m)
H𝛼: 27 x 300s (2h 15m)
Integration: 16h 42m
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 DeepSky RGB, Astronomik L-2, Astronomik H𝛼 6nm
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus