Black and white (Ha) version of the previously posted image, the northern “loop” part of the NGC 7822 complex (Skysafari catalogs this one alone as NGC 7822).
NGC 7822 Loop in BW
Tag Archives: astronomy
Heart and Fish Head in BW
Black and white version of the image posted previously.
Cederblad 214
Yet another bicolor processing of old data from 2018. Cederblad 214 is the brightest part of the NGC 7822 complex, strangely enough PixInsights’ annotation script regards this one alone as NGC 7822, which IMO also includes the loop from the previous post. See Astrobin for more details.
Continue readingNGC 7822
Even older data from 2018 in new bicolor processing. Part of the NGC 7822 complex in Cepheus. More details at Astrobin.
Continue readingIC 1805 – Heart Nebula
Another bicolor processing of old data from last year, part of the Heart Nebula IC 1805 and IC 1795 / NGC 896 (upper right). More details at Astrobin.
Continue readingIC 1396 – Elephant Trunk Nebula – BW
Black and white (poor man’s Ha) version of the Elephant Trunk Nebula, bicolor version in the previous posting.
IC 1396 – Elephant Trunk Nebula
Bicolor processing of old data from last year, using the IDAS LPS V4 back then. All details at Astrobin.
Continue readingM106 – Galaxy in Canes Venatici
Another backyard galaxy before the summer break, details here at Astrobin.
Continue readingNGC 6188 – Emission Nebula in Ara – May 2020 IAS Remote Session
Remote 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 readingISS Strike at the Center of the M106 Galaxy
When 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