M 101 - Pinwheel Galaxy

Mar 2026
M 101
author image @jeremy Redford, MI

1

Pinwheel Galaxy Seestar Collective https://stcollective.net/

Lights

Filter

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
13 February 2026 Waning Crescent (19.19%)

Software

Acquisition No acquisition software recorded.
Processing

Siril

M 101 - Pinwheel Galaxy

Sep 2025
M 101
author image @jeremy Redford, MI

1

Pinwheel Galaxy

Lights

Filter NO FILTER
Lights 238
Single Exposure 25 sec
Total Exposure 1 hr 39 min
Gain 101
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
14 September 2025 Waning Gibbous (54.66%)

Software

Acquisition

Seestar
Processing

Siril