Cometary Globule CG 19

28-inch-newton, NA, astrofotografie, astronomie, astronomy, astrophotography, centaurus, cg19, cometary globule, dark nebula, gamsberg, gamsberg plateau, ias, ias observatory, ias observatory gamsberg, khomas, namibia, world, zentaur
CG 19 – Cometary Globule in Centaurus – OSC v1

Results from the second night at the IAS observatory on the Gamsberg plateau with the 28 inch Newtonian “Wolf-Peter-Hartmann-Teleskop”, adding to my growing catalog of cometary globules.

Alas, sky flats at dusk didn’t work well, so some of the dust struture seen here may be artefacts of the calibration and gradient removal.

More details at Astrobin.

IAS – Internationale Amateursternwarte e.V. – Gamsberg Observatory, Namibia
IAS 28″ Newtonian “Wolf-Peter-Hartmann-Teleskop”, 3″ 0..73 reducer, f/3.2, custom fork mount, ASI2600MC Duo
29 x 300s, gain 100, offset 50, -5C, 30 skyflats, 50 bias, 30 darks
Total time: 8700s / 2h25
Data acquisition: N.I.N.A
Data calibration/integration: PixInsight WBPP
Image processing: PixInsight, BlurXTerminator, StarXTerminator, NoiseXTerminator, Lightroom

28-inch-newton, NA, astrofotografie, astronomie, astronomy, astrophotography, centaurus, cg19, cometary globule, dark nebula, gamsberg, gamsberg plateau, ias, ias observatory, ias observatory gamsberg, khomas, namibia, world, zentaur
CG 19 – Cometary Globule in Centaurus – OSC v1 – Annotated