NGC 7331 - NGC 7331

Aug 2025
NGC 7331
author image @jeremy Redford, MI

1

Caldwell 30

Lights

Filter NO FILTER
Lights 33
Single Exposure 20 sec
Total Exposure 11 min 0.000000 sec
Gain 80
Offset 200
Temp (°C) -10.0 °C

Equipment

Camera ZWO Seestar S50
Telescope ZWO Seestar S50
Reducer None
Guide Camera ZWO Seestar S50
Guider None
Mount ZWO Seestar
Tripod ZWO Carbon Fiber Tripod TC40
Filter Wheel None
Eaf ZWO Seestar
Dew Heater ZWO Seestar

Nights

Capture Dates Moon Illumination
08 August 2025 Waxing Gibbous (97.98%)

Software

Acquisition

Seestar
Processing

Siril

NGC 7331 - NGC 7331

Oct 2025
NGC 7331
author image @jeremy Redford, MI

2

Caldwell 30

Lights

Filter NO FILTER
Lights 1940
Single Exposure 20 sec
Total Exposure 10 hr 46 min
Gain 80
Offset 200
Temp (°C) -10.0 °C

Equipment

Camera ZWO Seestar S50
Telescope ZWO Seestar S50
Reducer None
Guide Camera ZWO Seestar S50
Guider None
Mount ZWO Seestar
Tripod ZWO Carbon Fiber Tripod TC40
Filter Wheel None
Eaf ZWO Seestar
Dew Heater ZWO Seestar

Nights

Capture Dates Moon Illumination
22 October 2025 New Moon (0.36%)

Software

Acquisition

Seestar
Processing

Siril