Photographer:
nicoastro
Location of Photo:
Haut var / Tourraine
Date/Time of photo:
11/12/2018
Equipment:
Instrument ou objectif:Sky-Watcher Quattro 250mm f/4 Black diamond Imageurs:SBIG STF8300M SBIG Monture:AZ EQ6 GT AZ EQ6 Instrument de guidage:Kepler 60mm Caméra de guidage:Orion StarShoot AutoGuider - Orion Réducteur/correcteur de focale:TS-Optics TS.Optics GPU Logiciels:Photoshop CC 2017, Bisque Software TheSkyX Pro, MaxPilote, MaxIm DL Pro 5 MaxIm DL, PixInsight Filtre:AstroDon Ha, Sii, Oiii, L, R, G, B AstroDon Accessoires:Robofocus
Description:
The Heart Nebula, IC 1805, Sharpless 2-190, lies some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. It was discovered by William Herschel on 3 November 1787. This is an emission nebula showing glowing ionized hydrogen gas and darker dust lanes
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