Hello, and thank you for your question. The negative altitude values for some planets listed as visible result from known issues in the astronomy features, where celestial bodies may appear as visible despite having coordinates below the horizon. This discrepancy can be caused by calculation errors such as incorrect time references, misconfigured observation locations, or temporary data processing problems. Negative altitude indicates that the planet is below the horizon at that time and place, which may conflict with the "visible" list due to these calculation or display inconsistencies. We hope we were able to answer your questions and wish you pleasant weather with meteoblue.

Hi, this is a known bug, will be fixed soon :) thanks for the comment though

Dear Matteo, please check your email regarding a reward for this tip :)

Hi! The issue with favorites disappearing and the favorites button showing a blank screen is a known bug affecting the Android app, especially on devices running Android 12 and 13. Favorites may not display correctly, and the favorites tab can appear empty or flicker. Currently, no immediate fix is available, but updates are being developed and tested to resolve these problems. Thanks for being patient :)