ISS transit Sun
Screen capture from video
Ενα frame από video επεξεργασμένο στο RawTherapee
Canon EOS 600D unmod, prime focus through S/W MAK127 OTA,
behind Astrocom sun glass filter on Orion Skyview Alt-Az mount
Exposure time [s] : 1/160
F-Number : 11.8
ISO speed ratings : 100
Focal length [mm] : 1500
Wednesday 2018-06-13 12:58:08.58 • Solar close pass
ISS angular size: 65.90″; distance: 419.26 km
Angular separation: 3° 18′; azimuth: 160.7°; altitude: 76.7°
Center line distance: 25.14 km; visibility path width: 4.05 km
R.A.: 05h 17m; Dec: +25° 51′; parallactic angle: 19.4°
ISS velocity: 60.4 ′/s (angular); 7.37 km/s (transverse)
ISS velocity: -0.57 km/s (radial); 7.39 km/s (total);
Direction of motion relative to zenith: 72.0°
Sun angular size: 31.5′; 28.7 times larger than the ISS
Μαλεσίνα Βοιωτίας