Observation by Dr O Garrett: The Rosette Nebula

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Observer

Dr O Garrett

Observed

2017 Jan 19 - 22:00

Uploaded

2017 Mar 11 - 16:45

Objects

NGC2237
NGC2244
NGC2246
NGC2239

Equipment

Telescope: 115mm f7 APO refractor
Camera: SBIG STF-8300M
Autoguiding: Starlight Xpress Lodestar and Starlight Xpress Off Axis Guider
Filters: Baader 36mm unmounted narrowband filters in Starlight Xpress USB filter wheel

Exposure

Hydrogen Alpha: 2 x 1200 secs, Sulphur II: 2 x 1200 secs, Oxygen III: 2 x 1200secs

Location

Bovey Tracey, Devon, UK

Target name

NGC 2239 and NGC 2244

Title

The Rosette Nebula

About this image

Sky Conditions: Seeing (Pickering Scale): 7 (Good), Transparency (AAAA scale): 6 (Very Clear)

SQM reading: 20.36

Data Acquisition and Processing software: Nebulosity, PHD2, Pixinsight and Photoshop

Files associated with this observation

n2239_20170119_garrett.jpg (106.3 kB)

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