IC 2118 – Witch Head Nebula

astrofotografie, astronomie, astronomy, astrophotography, deep sky, ic, ic2118, orion, reflection nebula, star, stars, stern, sterne, witch head nebula
IC 2118 – Witch Head Nebula – Reflection Nebula in Orion – IAS Remote Jan 2022 – LRGB v1

A two panel mosaic of the Witch Head Nebula, with Rigel to the right outside the field giving his very best to produce some light streaks.

More details at Astrobin.

IAS – International Amateuersternwarte e.V. – Hakos Observatory, Namibia
IAS remote telescope “Klein-Lukas”
Remote team: F. Hund, J. Obstfelder, L. Demetz, M. Mushardt, T. Klemmer, T. Winterer, M. Junius
Takahashi Epsilon 160, 10Micron GM3000 HPS, QHY268M, Chroma LRGB filters
Two panel mosaic
(1) 23 x L 120s, 10 x R, G, B 60s each
(2) 23 x L 120s, 15 x R, G, B 60s each
mode 1, gain 56, offset 30, -10C, 4 x 20 flats, 13/12 darks
Total time: 10020s / 2h47
Data calibration/integration: PixInsight
Image processing: PixInsight, Lightroom

astrofotografie, astronomie, astronomy, astrophotography, deep sky, ic, ic2118, orion, reflection nebula, star, stars, stern, sterne, witch head nebula
IC 2118 – Witch Head Nebula – Reflection Nebula in Orion – IAS Remote Jan 2022 – LRGB v1 Annotated