NGC4627, NGC4631 NGC4656, NGC4657

Daten der Aufnahme: NGC4627, NGC4631 NGC4656, NGC4657, Brentenriegel am 8.4.2021, 10.4.2021, 3.5.2021, 7.5.2021, 10.5.2021, 17.5.2021, (Martin Wukowich), Lacerta Newton 200/1000, EQ6-R, MGEN2 – 8.4.2021: L: 8x300s, 10.4.2021: L: 25x300s, 3.5.2021: O: 10x900s, B: 30x180s, 7.5.2021: R: 26x180s, O: 3x900s, 10.5.2021: Ha: 8x900s, 17.5.2021: O: 4x900s, Ha: 2x900s, G: 21x180s mit SBIG STF8300m. Processing mit PixInsight