Tag Archives: NGC7635

NGC7635 – Bubble Nebula

Capture date: July 20th – August 24th, 2024
Location: Augsburg, Germany
Bortle class: 6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 58 x 300s (2h 54m)
Oiii: 62x 300s (3h 6m)
Sii: 79 x 300s (3h 57m)
R: 30 x 20s (10m)
G: 26 x 20s (8m 40s)
B: 30 x 20s (10m)
Integration: 10h 25m 40s
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, Astronomik DeepSky RGB
Mount: ZWO AM5
Tripod: TS TriPier
Control: ZWO ASIAIR Plus

Sh2-157 – Lobster Claw Nebula

Capture date: August 10th – 13th, 2022
Location: Augsburg, Germany
Bortle class: 5-6

Lights (Gain 100, -5°C, Bin 1×1):
H𝛼: 96 x 300s (8h)
Oiii: 65 x 300s (5h 25m)
Sii: 63 x 300s (5h 15m)
R: 19 x 10s (3m 10s)
G: 20 x 10s (3m 20s)
B: 19 x 10s (3m 10s)
Total Integration: 18h 49m 40s
Darks: 60
Flats: 30 @ 5s, 30 @ 10s
Flat Darks: 60

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

Control: ZWO ASIAIR Plus

SH2-157 & NGC7635 – Lobster Claw & Bubble Nebulae

Capture date: September 17th & 18th, 2021
Location: Augsburg, Germany
Bortle class: 5-6

Lights: 138 @ 300s (Gain 100, -5°C)
Integration: 11h 30m
Darks: 60
Flats: 30 @ 10s
Flat Darks: 60

Scope: Sky-Watcher Esprit 100ED
Camera: ZWO ASI2600MC Pro
Guide scope: ZWO 30mm F4
Guide camera: ZWO ASI120MM Mini
Filter(s): Optolong L-eXtreme
Mount: Sky-Watcher EQ6-R Pro
Tripod: Sky-Watcher EQ6 Tripod

Control: ZWO ASIAIR Pro