Object
Description:Caroline's Rose
Type:Open Cluster
Constellation:Cassiopeia
Distance:25,100 ly
Image
Date:September 23, 2025
Location:Descanso, CA
Exposure:Lum 5x5, R 4x5, G 4x5, B 4x5 (bin 1x1)
Equipment
Optics:DSI RC10C Corrected RC Astrograph
Focal Length:1867mm @f/7.3
Mount:Astro-Physics 1200GTO
Camera:FLI ML-16200
Focuser:Built-in Secondary Focuser
Filters:Astrodon Gen 2 LRGB
Software:NINA, PixInsight, Photoshop
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