M 100 - Grand Design Spiral in Coma Berenices

Jul 2026
M 100
author image @jeremy Redford, MI

1

  • Grand Design Spiral in Coma Berenices

    • Lights

    Filter NO FILTER NO FILTER NO FILTER NO FILTER
    Lights 651 5 43 68
    Single Exposure 10 sec 20 sec 30 sec 60 sec
    Total Exposure 1 hr 48 min 1 min 40.000000 sec 21 min 30.000000 sec 1 hr 8 min
    Gain 80 80 80 80
    Offset 200 200 200 200
    Temp (°C) -10.0 °C -10.0 °C -10.0 °C -10.0 °C

    Equipment

    Camera ZWO Seestar S30
    Telescope ZWO Seestar S30
    Reducer None
    Guide Camera ZWO Seestar S30
    Guider None
    Mount ZWO Seestar
    Tripod NEEWER M521 20" Portable Desktop Mini
    Filter Wheel None
    Eaf ZWO Seestar
    Dew Heater ZWO Seestar
    Flat Panel ME456 zA4 LED Light Box 9x12 Inch
    Rotator K&F CONCEPT FH-03 Fluid Head

    Nights

    Capture Dates Moon Illumination
    31 May 2026 Waxing Gibbous (99.72%)
    01 June 2026 Full Moon (99.41%)
    02 June 2026 Waning Gibbous (97.34%)
    03 June 2026 Waning Gibbous (93.57%)
    04 June 2026 Waning Gibbous (88.2%)
    06 June 2026 Waning Gibbous (73.25%)
    22 June 2026 Waxing Crescent (51.44%)
    23 June 2026 Waxing Gibbous (61.47%)
    24 June 2026 Waxing Gibbous (70.8%)
    25 June 2026 Waxing Gibbous (79.16%)
    27 June 2026 Waxing Gibbous (92.13%)
    28 June 2026 Waxing Gibbous (96.4%)
    01 July 2026 Waning Gibbous (98.93%)

    Software

    Acquisition

    Seestar
    Processing

    Cosmic Clarity

    Graxpert

    Seti Astro Suite Pro

    Siril

    Syqon Suite

    VeraLux Suite

    M 100 - Mirror Galaxy

    Sep 2025
    M 100
    author image @jeremy Redford, MI

    1

    Mirror Galaxy

    Lights

    Filter NO FILTER
    Lights 190
    Single Exposure 30 sec
    Total Exposure 1 hr 35 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
    14 September 2025 Waning Gibbous (54.66%)

    Software

    Acquisition

    Seestar
    Processing

    Siril