DWB111

Propeller Nebula in Emission-Line

DWB111

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Object Info

Type

Nebula

Constellation

Cygnus

Capture Details

Date

September 2, 2007

Location

Carlsbad, CA

Exposure

SII 8x10, Ha 8x10, OIII 8x10 (bin 1x1) as RGB

Notes

The Green layer was synthesized.

Equipment

Optics

Takahashi FSQ-106N Refractor

Focal Length

530mm @f/5

Mount

Astro-Physics 900GTO

Camera

SBIG ST-2000XM

Focuser

Robo-Focus

Filters

CFW10A, Astrodon 6nm SII, Ha, OIII

Software

Maxim DL, Photoshop