Conditions:

Date: 2020 04 25

Mount: Losmandy G11 + Gemini 1
Optic; Newtonian Telescope F/D=4 + flattener corrector
Focale: 800mm - Diameter:200mm Camera: ZWO ASI294 Pro + IR cut 2"
Site: Bois de Nefles Saint-Paul 55°19'54"E / 20°59'58"S
Seeing: Humidity + Light polution
Capture: 30 x 120 sec Temp: -12 deg
Guidind refractor 400mm + ZWO Asi178 (+-0.91" arc)(good)
Software: OS Ubuntu-Linux - Oacapture - PHD guiding - Siril - Gimp

Informations:
An open cluster in the Southern Crux constellation
This star cluster is one of the youngest known
Magnitude: 4.2
Distance: 6,400 light-years
discovered by Nicolas Louis de Lacaille in 1751

<==== Clic on the picture to obtain the full HD format


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