Conditions:

Date: 2024 09 01

Mount: IOPTRON CEM70AG 1
Optic; TS-Optics 10" f/4 UNC Newtonian Telescope with Carbon Tube + Starizona Nexus Corrector =>F/D=3
Focale: 750mm - Diameter:254mm Camera: QHY268 + IR cut 2"
Focusing before each 5 pictures with EAF 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 (+-0.45" arc)(medium)
Pre processing DOF
Software: OS Ubuntu-Linux - Kstars EKOS INDI- ASTROBERY - PHD guiding - Siril - Gimp

Informations:
a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula
Magnitude: 4,6
Distance: 4100 light-years away from Earth

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