Remote sensing of night light emissions in the visible band offers a unique opportunity to
directly observe human activity from space. This has allowed a host of applications including …

Small magnetic sensors are widely used integrated in vehicles, mobile phones, medical
devices, etc for navigation, speed, position and angular sensing. These magnetic sensors …

Images from the OSIRIS scientific imaging system onboard Rosetta show that the nucleus of
67P/Churyumov-Gerasimenko consists of two lobes connected by a short neck. The nucleus …

Abstract The Rosetta spacecraft reached Comet 67P/Churyumov-Gerasimenko (hereafter
67P/CG) in August 2014 at an heliocentric distance of 3.6 au and was then put in orbit …

Images of comet 67P/Churyumov-Gerasimenko acquired by the OSIRIS (Optical,
Spectroscopic and Infrared Remote Imaging System) imaging system onboard the European …

We analyzed more than 200 OSIRIS NAC images with a pixel scale of 0.9− 2.4 m/pixel of
comet 67P/Churyumov-Gerasimenko (67P) that have been acquired from onboard the …

ABSTRACT The Rosetta probe, orbiting Jupiter-family comet 67P/Churyumov–
Gerasimenko, has been detecting individual dust particles of mass larger than 10− 10 kg by …

Before Rosetta, the space missions Giotto and Stardust shaped our view on cometary dust,
supported by plentiful data from Earth based observations and interplanetary dust particles …

Context. The complex shape of comet 67P and its oblique rotation axis cause pronounced
seasonal effects. Irradiation and hence activity vary strongly. Aims. We investigate the …

Pits have been observed on many cometary nuclei mapped by spacecraft,,,. It has been
argued that cometary pits are a signature of endogenic activity, rather than impact craters …