Photographer:
FranzH
Location of Photo:
Chamaeleon Observatory, Onjala Lodge, Namibia
Date/Time of photo:
21 August 2021
Equipment:
Sigma 85mm f/1.4 DG HSM Art at f/4, Canon EOS 700Dac
Description:
The nebula around Zeta Ophiuchus is a huge object in the sky with a diameter of about 10°, but it is also very faint and can only be iamged with longer exposure times.