Observation by John Silver: The Rosette Nebula

Uploaded by

John Silver

Observer

John Silver

Observed

2024 Jan 18 - 20:00

Uploaded

2024 Jan 27 - 11:30

Objects

NGC2244

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Constellation

Monoceros

Field centre

RA: 06^h33^m
Dec: +05°03'
Position angle: -108°35'

Field size

1°25' × 1°00'

Equipment

SharpStar 150280HNT @ F2.8
ZWO ASIAIR Pro
ZWO ASI2600MC Pro
Antlia ALP-T Dual Band 5nm Ha & OIII Highspeed Filter
Askar Color Magic Duo-Narrowband 6nm D2 - S-II/O-III

Exposure

35 x 120sec per filter

Location

Whiteley, Hampshire, UK

Target name

The Rosette Nebula

Title

The Rosette Nebula

About this image

Files associated with this observation

rosette_1.jpg (788.6 kB)

Like this image

Dominic Ford, Chris Hooker, Andy Wilson, Callum Potter, Graham Winstanley, Simon Paul Davis, Ian Jarrett, Nicholas Freeman, Martina McGovern

Comments

John Silver, 2024 Jan 27 - 11:34 UTC

Processed in Pixinsight with NoisExterminator, BlureXterminator, StareXterminator, GraXpert AI. I probably used BlurXterminator too aggressively, but I only managed 1 out 3 subs that were any good, the bad ones were showing star trailing, despite excellent tracking?? Maybe it was a windy night :)

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