
Black and white (poor man’s Ha) version of the Elephant Trunk Nebula, bicolor version in the previous posting.
Black and white (poor man’s Ha) version of the Elephant Trunk Nebula, bicolor version in the previous posting.
Bicolor processing of old data from last year, using the IDAS LPS V4 back then. All details at Astrobin.
Continue readingDer Beitrag für den Dellbrückentag 12.06.2020 im Film “Corona’s Cut” als separates Video auf Vimeo. Musik von Herbert Mitschke und Fotografien von mir.
Die Bilderserie “Leere. Stille. Einen Augenblick lang.” ist auch im Album “Corona’s Cut” in der Galerie zu finden. Beitrag für den Dellbrückentag 12.06.2020 im Film “Corona’s Cut”.
Der Dellbrückentag 12.06.2020 wird digital, als Film “Corona’s Cut” jetzt online verfügbar. Mit dabei der Beitrag “Leere. Stille. Einen Augenblick lang.” von Herbert Mitschke (Musik) und mir (Fotografien).
Another backyard galaxy before the summer break, details here at Astrobin.
Continue readingDescription of the PixInsight workflow for processing the recently posted NGC 6188 image.
Continue readingRemote Observatory, Hakos, Namibia
Data acquisition by Herbert Sauber/Werner Möhler for the IAS e.V. community, used with kind permission.
Also posted to Astrobin.
Continue readingWhen the ISS flew over Cologne, Germany on 15 May 2020, 02:17 – 02:24 CEST, the path went straight through M106 which I was imaging at that time.
Given the recent Starlink upheaval, I was a bit angry that one of my subexposures had been ruined by a bright satellite. But on second thought I realized that this was a special event. The path of the ISS flyover can be seen here on heavens-above.com.
Single image, exposure time 10 min, not stacked. See below for technical details.
Continue reading