225 jaar geleden werd Ceres gevonden
Op 1 januari 1801 ontdekte de Italiaanse priester, wiskundige en astronoom Guiseppe Piazzi de eerste asteroïde, die we nu Ceres
#asteroïde #ceres #dawn #dwergplaneet #kepler #piazzi #TitiusBode
https://www.kuuke.nl/225-jaar-geleden-werd-ceres-gevonden/
The #TitiusBode law has been an enigma for centuries. Today it is generally considered a coincidence. But once you understand its underlying geometry, it all becomes clear: angles emphasized between planets, the #Kepler laws and even #Newton's law.
https://www.ssgeos.org/articles/geometry-dynamics-solar-system.htm
Geometry and Dynamics of the Solar System | SSGEOS

Solar System Geometry Survey

I was reminded of the old Titius-Bode law that has been used to "predict" where additional #planets could be found in known #exoplanet systems.

Of course, finding a linear correlation between planet's number and orbital distance is unphysical, it can still have empirical merit. But does it?

Apparently, the latest predictions have not even been tested because astronomers consider it waste of time.

Image is from Bovaird et al. (2015):
https://academic.oup.com/mnras/article/448/4/3608/970734

#TitiusBode #exoplanets #astronomy

Using the inclinations of Kepler systems to prioritize new Titius–Bode-based exoplanet predictions

Abstract. We analyse a sample of multiple-exoplanet systems which contain at least three transiting planets detected by the Kepler mission (‘Kepler multiples’).

OUP Academic