SH2-119

Sharpless 119 Nebula

Object Info

Type

Emission Nebula

Constellation

Cygnus

Date

August 2, 2013

Location

Palomar Mountain, CA

Exposure

SII 12x15 (bin 2x2), Ha 20x15 (bin 1x1), OIII 12x15 (bin 2x2) as RGB

Notes

Published in Astronomy Magazine December 2013 issue.

Optics

Takahashi FS-60C Refractor

Focal Length

255mm @f/4.25

Mount

Astro-Physics 900GTO

Camera

QSI 683wsg-8

Focuser

Robo-Focus

Filters

Astrodon 3nm SII, NII, Ha

Software

Maxim DL, CCDStack, Photoshop