NGC891

NGC891 Galaxy and neighbors

NGC891

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Object Info

Type

Spiral Galaxy

Constellation

Andromeda

Distance

27,400,000 ly

Capture Details

Date

September 17, 2025

Location

Descanso, CA

Exposure

Lum 27x10, R 12x10, G 12x10, B 12x10 (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