Prawn Nebula

12-inch lacerta remote, NA, astrofotografie, astronomie, astronomy, astrophotography, emission nebula, emissionsnebel, hakos, hakos guest farm, ias, ias observatory, ias observatory hakos, ic, ic4628, khomas, namibia, scorpius, sho, sii-ha-oiii, world
IC 4628 – Emission Nebula in Scorpius – SHO w/RGB stars v1

“Second” light of the new IAS remote telescope at Hakos, Namibia, featuring IC 4628, the Prawn Nebula in Scorpius. (Actually taken while on-site in June. ;-)

Details at Astrobin.

IAS – Internationale Amateursternwarte e.V. – Hakos Observatory, Namibia
IAS remote telescope
Lacerta 12″ Newton f/4, ASA DDM85A, QHY268M, Baader RGB SII Ha OIII 6.5 nm filters
23x R, 21x G, 21x B 60s, 33x Ha, 30x OIII, 30x SII 180s, mode 1, gain 56, offset 10, -5C, 20 flats, 30 darks, 50 bias
Total time: 20640s / 5h44
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, emission nebula, emissionsnebel, hakos, hakos guest farm, ias, ias observatory, ias observatory hakos, ic, ic4628, khomas, namibia, scorpius, sho, sii-ha-oiii, world
IC 4628 – Emission Nebula in Scorpius – SHO w/RGB stars v1 – Annotated