Conditions:

Date: 2022 05 06

Mount: Losmandy G11 + Gemini 1
Optic; Newtonian Telescope F/D=4 + flattener corrector
Focale: 800mm - Diameter:200mm Camera: QHY268 + IR cut 2"
Site: Bois de Nefles Saint-Paul 55° 19'54"E / 20° 59'58"S
Seeing: Humidity + Light polution
Capture: 35 x 120 sec Temp: -8 deg
Guidind refractor 400mm + ZWO Asi178 (+-1.05" arc)(medium)
Pre processing Dark
Software: OS Ubuntu-Linux - Kstars EKOS INDI- ASTROBERY - PHD guiding - Siril - Gimp

Informations:
an open cluster in the constellation Puppis. It contains about 300 stars,[3] and was discovered by Abbé Lacaille in 1751.[3] The cluster's age has been estimated at about 700 million years
3600 light-years away from Earth
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<==== Clic on the picture to obtain the full HD format


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