Unlike Monday night, when a fan ran on the field and mooned him, there were no incidents.
Cassini/Huygens, a flagship mission to explore the rings, atmosphere, magnetic field, and moons that make up the Saturn system, is a joint endeavor of the National Aeronautics and Space Administration, the European Space Agency, and Agenzia Spaziale Italiana.
They have been measuring the gravitational field of the moon since summer this year and the first maps and analyses from the data were published on Wednesday in a series of three papers in the journal Science.
For Callisto and Titan we use the averaged Jovian and Saturnian field in the moon location respectively.
The latest measurements of the magnetic field near the moon "tell us that there is indeed a layer of liquid water beneath Europa's surface today," says Margaret Kivelson of the University of California, Los Angeles (UCLA), principal investigator of the Galileo magnetometer.
After all, each theory placed the level of the magnetic field on the moon's surface at 1 microtesla, which is about 1/50 the measurement of the Earth's, according to Sky & Telescope.
Apart from his droll cameos as the delightfully naive moon, Fielding prefers flirting with the audience to inhabiting characters.
On the nights in April that Mr. Kendall wants Dyckman Fields darkened, the moon will rise early, and astronomy enthusiasts around the world are signifying the occurrence to commemorate the 400th anniversary of Galileo's first recorded use of a telescope.
Most other planets in our solar system also have magnetic fields, and the moon once did too, according to evidence from satellites and lunar rocks.
