The 'Ghost of Jupiter', planetary nebula NGC 3242 in Hydra
Modified EOS 600D,Celestron C8 telescope
Actually nothing to do with Jupiter, or any other planet, it is the remains of a dying star that has shed its outer layers. Discovered by William Herschel in 1785, according to Wikipedia.
19 x 30-sec unguided exposures at ISO 3200, f/10.
Registered and stacked using DeepSkyStacker; curves adjusted in Canon Photo Professional; noise reduction via CyberLink PhotoDirector.
full exif