Monthly Archives: February 2025

Cometary Globule CG 7

12-inch lacerta remote, NA, astrofotografie, astronomie, astronomy, astrophotography, cg7, cometary globule, dark nebula, hakos, hakos guest farm, ias, ias observatory, ias observatory hakos, khomas, namibia, planetarischer nebel, planetary nebula, vela, world
Cometary Globule CG 7 in Vela – LHaRGB v1

More strange creatures: lonely cometary globule CG 7 plowing through the dust clouds of Vela, as it seems. Maybe looking for the small planetary nebula NGC 2792? (Can you find it? If not, see the annotated image below.)

Also included in my growing catalog of CGs here.

More details at Astrobin.

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M81 Bode’s Galaxy and M82 Cigar Galaxy Revisited

astrofotografie, astronomie, astronomy, astrophotography, backyard, bodes galaxy, cigar galaxy, cologne, galaxy, köln, ngc, ngc3077, spiral galaxy, ursa major
M81 Bode’s Galaxy and M82 Cigar Galaxy in Ursa Major – LHaRGB v2

Old data revisited: 3 years ago, back in 2022, I collected a whopping 38 hours of data on Messier 81 and Messier 82, a nice field of view with lots of smaller galaxies for my Esprit 100ED APO at home. But I never managed to get to a satisfying rendition up until now. The new NoiseXTerminator version AI3 was released at just about the right time. Under suburban Bortle 5 skies, this massive amount of exposure time is really necessary to bring out the dust streaks.

More details at Astrobin.

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