IC1871

Part of the Soul Nebula in Emission-Line

IC1871

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Object Info

Type

Emission Nebula

Constellation

Cassiopeia

Distance

7,500 ly

Capture Details

Date

September 20, 2014

Location

Palomar Mountain, CA

Exposure

SII 6x15, Ha 12x15, OIII 6x15 (bin 1x1) as RGB

Equipment

Optics

DSI RC10C Corrected RC Astrograph

Focal Length

1867mm @f/7.3

Mount

Astro-Physics 900GTO

Camera

FLI ML-6303E

Focuser

Built-in Secondary Focuser

Filters

FLI CFW2-7, Astrodon 3nm SII, Ha, OIII

Software

Maxim DL, CCDStack, Photoshop