CTA 1 & The little companion NGC 40

Materials

Instruments: Rowe-Ackermann Astrographe Schmidt (RASA) 8"

Mounts: iOptron CEM70 NUC

Imagers: ZWO ASI 1600mm Pro

Guidings: ZWO ASI 224mc

Accessories: Starizona filter slider

Softwares: Nighttime Imaging 'N' Astronomy (N.I.N.A.), PHD Guiding 2, Photoshop CS6, Pixinsight, SiriL

Data

Dates: 2022-08-07, 2022-08-08, 2022-08-09, 2022-08-10, 2022-08-11, 2022-08-12, 2022-08-13, 2022-08-24, 2022-10-08, 2022-10-09, 2022-10-11, 2022-11-13

Baader Hα 3.5nm f/2 Ultra-Highspeed: 24.5h

Baader Oiii 4nm f/2 Ultra-Highspeed: 10.5h

Total: 35h

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CTA 1 & The little companion NGC 40