DeepSkyHosting

M106 & NGC 4217

Category:Deep Sky
Published:
367
M106 & NGC 4217NGC 4217NGC 4226NGC 4231NGC 4232NGC 4248NGC 4258
Resolution:
3590x2020 px
File size:
11983 KB

Photo description / processing

Lately, I've really gotten into photographing galaxy groups. They look incredibly impressive.

This object was a real battle. The sky was supposed to be clear, but it suddenly clouded over in the middle of the night. I only managed to gather a little over two hours of data. I was already about to pack everything up when a clearing appeared right where the target was. I continued shooting. But then I had to fight the clouds for another hour, stopping everything. Then the wind picked up a bit and the clouds cleared. I was able to gather more signal until dawn. It doesn't always go smoothly—just start and wait. Sometimes you have to run around a bit.

A huge thanks to @CAHEK_61 for the processing and for the help with processing.

Technical information

Telescope/Lens
Askar 71F
Camera
ZWO ASI585MC Pro
Mount
Sky-Watcher HEQ5 Pro
Guide Scope
ZWO Off-Axis Guider (OAG)
Guide Camera
ZWO ASI120MM
Accessories
ZWO ASIAIR Plus
Software
Siril
Location
Viskla, Estonia

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 82 × 180″ · ISO/Gain: 120 · Svbony 260 ·

Total exposure: 4 h 6 m

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