Pinwheel Galaxy (M 101)

in Ursa Maior

Pinwheel Galaxy (M 101)
Éder Iván

Image details

Instrument:
300/1200 Newton, 3" Wynne (1130mm effective focal length)
Camera:
QSI 683 WSG-8
Mount:
Fornax 51 + Boxdörfer DynoStar
Guiding:
Off axis, Lacerta-MGen autoguider + Mgen2Maxim
Exposure time, filters:
13 hours LRGB
Location, date:
Ágasvár (Mount Matra), between May 2013 and March 2015.
Observing conditions:
Transparency: 6 - 8/10, Seeing: 5 - 8/10, Temperature: 0 - 0°C
Processing:
ImagesPlus, Registar, Pixinsight LE, Photoshop

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