ISS - March 27th 2022

ZWO ASI178MM, Celestron C9.25, red filter, exposure time: 1.5ms, gain 280
Single frame, curve adjustment and contrast.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 25th 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, red filter, exposure time: 860us, gain 260
Multiple frames stacked with Autostakkert and sharpened with Registax 6.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 25th 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, red filter, exposure time: 860us, gain 260
Multiple frames stacked with Autostakkert and sharpened with Registax 6.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 25th 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, red filter, exposure time: 860us, gain 260
Multiple frames stacked with Autostakkert and sharpened with Registax 6.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 25th 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, red filter, exposure time: 860us, gain 260
Multiple frames stacked with Autostakkert and sharpened with Registax 6.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 25th 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, red filter, exposure time: 860us, gain 260
Frames auto selected and aligned with PIPP, further manual selection
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 22nd 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, green filter, exposure time: 300us, gain 300
Frames auto selected and aligned with PIPP
Single image frame.
Wrocław, Poland
© Bartłomiej Okonek

ISS - March 22nd 2022

ZWO ASI178MM, Celestron C9.25 with x0.63 reducer, green filter, exposure time: 300us, gain 300
Frames auto selected and aligned with PIPP
Single image frame.
Wrocław, Poland
© Bartłomiej Okonek