International Space Station - 17 mar 2020

animation:

A series of photos of ISS taken through a telescope at 17.5.2020, ~20:05 (GMT+3) in Cabri, Israel.
Instrument: 200mm F/10 SCT (Celestron 8SE on Vixen Porta Pro mount), manual tracking through optical finder, stack of ~20 frames from video aquired by ASI290MM camera and Baader 610nm longpass filter, exposures of 0.5ms, gain 300. Processing in PIPP, Autostakkert, Registax 6 (wavelets), Photoshop.