CG 1 and 2 – Cometary Globules

12-inch lacerta remote, NA, astrofotografie, astronomie, astronomy, astrophotography, cg1, cg2, cometary globule, emission nebula, emissionsnebel, gum nebula, hakos, hakos guest farm, ias, ias observatory, ias observatory hakos, khomas, namibia, puppis, world
CG 1 and 2 – Cometary Globules in Puppis – HaRGB v1

It took me almost a month to gather the data for this 4 panel, 2×2 mosaic of both CG 1 (lower left) and CG 2 (upper right) in the outskirts of the Gum Nebula. This processing uses RGB and Ha data only, merging L didn’t yield good results with the “red wall” on the right.

More details at Astrobin.

IAS – Internationale Amateursternwarte e.V. – Hakos Observatory, Namibia
IAS remote telescope “Dieter”

Lacerta 12″ Newton f/4, ASA DDM85XL-A, QHY268M, Baader RGB Ha 6.5 nm filters
4 panel 2×2 mosaic, 109x R, 106x G, 103x B 120s, 86x Ha 180s, mode 1, gain 56, offset 10, -5C, 20 flats, 30 darks, 50 bias
Total time: 53640s / 14h54
Data acquisition: IAS remote team / Martin Junius
Data calibration/integration: PixInsight WBPP
Image processing: PixInsight, BlurXTerminator, NoiseXTerminator, StarXTerminator, Lightroom

12-inch lacerta remote, NA, astrofotografie, astronomie, astronomy, astrophotography, cg1, cg2, cometary globule, emission nebula, emissionsnebel, gum nebula, hakos, hakos guest farm, ias, ias observatory, ias observatory hakos, khomas, namibia, puppis, world
CG 1 and 2 – Cometary Globules in Puppis – HaRGB v1 Annotated