2024年木星衛星現象
本帖最後由 WCYue 於 2023-7-18 11:06 編輯2024年木星衛星現象
Eclipses, occultations and transits - with the Planet
As moons orbit around a planet, they undergo eclipses, occultations and transits with the body of the planet. For Saturn, Uranus and Neptune, these events only occur when the equatorial plane of the planet is near to edge-on. This option is for computing these events.
The moons included in the predictions, and the frequency of events, are as follows:
Jupiter. Predictions are generated for Io, Europa, Ganymede and Callisto. Events involving Io, Europa and Ganymede occur continuously, whereas events involving Callisto do not occur for a period of around 3 years every 6 years.
頁:
[1]