C/2021 A1 Leonard at Perihel

astrofotografie, astronomie, astronomy, astrophotography, c/2021 a1 leonard, comet, komet, leonard, piscis austrinus
C/2021 A1 Leonard – Comet at Perihel in Piscis Austrinus – 2022-01-03 19:27 UT – IAS Remote Test – v1
astrofotografie, astronomie, astronomy, astrophotography, c/2021 a1 leonard, comet, komet, leonard, piscis austrinus
C/2021 A1 Leonard – Comet in Piscis Austrinus – 2022-01-02 19:28 UT – IAS Remote Test – v1

Comet Leonard at Perihel (already quite a bit darker) and one day before.

All details here (02 Jan) and here (03 Jan) at Astrobin.

astrofotografie, astronomie, astronomy, astrophotography, c/2021 a1 leonard, comet, komet, leonard, piscis austrinus
C/2021 A1 Leonard – Comet at Perihel in Piscis Austrinus – 2022-01-03 19:27 UT – IAS Remote Test – v1 Annotated

IAS – International Amateuersternwarte e.V. – Hakos Observatory, Namibia
Test of 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 RGB filters
33 x R, 33 x G, 32 x B, 30s each, mode 1, gain 56, offset 30, -10C, 3 x 20 skyflats, 11 darks
Total time: 2940s / 49m
Data calibration/integration: PixInsight
Image processing: PixInsight, Photoshop, Lightroom

astrofotografie, astronomie, astronomy, astrophotography, c/2021 a1 leonard, comet, komet, leonard, piscis austrinus
C/2021 A1 Leonard – Comet in Piscis Austrinus – 2022-01-02 19:28 UT – IAS Remote Test – v1 Annotated

IAS – International Amateuersternwarte e.V. – Hakos Observatory, Namibia
Test of 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 RGB filters
37 x R, 37 x G, 37 x B, 30s each, mode 1, gain 56, offset 30, -10C, 3 x 20 skyflats, 11 darks
Total time: 3330s / 55m30
Data calibration/integration: PixInsight
Image processing: PixInsight, Photoshop, Lightroom