NGC 891

Edge-on Unbarred Spiral Galaxy

__________________________________________________

Subject Names:
NGC 891, Silver Sliver Galaxy

Constellation: Andromeda

---------
Click for Subject Information on Wikipedia
---------

Date:
October 2017

Location:
Anza, California

Optics:
RC 10” with AP CCDT67 reducer. Focal Length 1515mm @ f6

Mount:
AP1100GTO

Camera:
QSI 683WSG

Filters:
Astronomik Luminance L-3
Astronomik Deep-Sky RGB

Guiding:
SX Ultrastar in QSI Off-Axis Guider

Exposure:
L: 24 x 10 minutes, Bin 1
RGB: 16 x 10 minutes each, Bin 2
Total Exposure = 720 minutes (12 hours)

Software:
Acquisition: MaxImDL 6, CCD Commander
Processing: PixInsight

---------

NGC891Silver GalaxyEdge on GalaxyUnbarred Spiral Galaxy

From Galaxies