Michael Nolle
M16 20170819_21
This is M16 in Serpens also known as Eagle nebula. I collected the images on two evenings. However, I had to discard many frames due to windy and partially cloudy condition, which caused guiding problems.
I am proud that this image was selected as the Astro-image of the week (week 36/2017) in the German astronomy portal, astronomie.de.
For those who can read German, you can find a comprehensive description of M16 and discussion on my picture here www.astronomie.de/aktuelles-und-neuigkeiten/astrofoto-der...
Technical data: Imaged on the 19th and 21st of August 2017; 26 x 5 min. exposures through a GSO RC 8" f/8 with a PrimaLuceLab 700Da cooled at 0 and -5 degree Celsius, respectively; ISO 3200; CLS light pollution filter; stacked with DeepSkyStacker in sigma clipping mode mode and further processed in Fitswork4, Photoshop and Noiseware Community.
M16 20170819_21
This is M16 in Serpens also known as Eagle nebula. I collected the images on two evenings. However, I had to discard many frames due to windy and partially cloudy condition, which caused guiding problems.
I am proud that this image was selected as the Astro-image of the week (week 36/2017) in the German astronomy portal, astronomie.de.
For those who can read German, you can find a comprehensive description of M16 and discussion on my picture here www.astronomie.de/aktuelles-und-neuigkeiten/astrofoto-der...
Technical data: Imaged on the 19th and 21st of August 2017; 26 x 5 min. exposures through a GSO RC 8" f/8 with a PrimaLuceLab 700Da cooled at 0 and -5 degree Celsius, respectively; ISO 3200; CLS light pollution filter; stacked with DeepSkyStacker in sigma clipping mode mode and further processed in Fitswork4, Photoshop and Noiseware Community.