Recent Observations of Jupiter

Voyager Spacecraft Radio Observations of Jupiter: Initial Cruise Results

Recent observations of binaries

We will summarize results from recent observations of binary systems in near-Earth asteroids (NEAs), main belt asteroids (MBAs), and trans-Neptunian objects (TNOs). Arecibo radar observations by Taylor et al. [1] showed that Apollo-type NEA 2004 DC is a binary asteroid. Range-Doppler data from Arecibo and Goldstone reveal a non-circular orbit (e ~ 0.2) despite a small orbital separation (a ~ 0....

Leptospirosis : Recent Observations 617 105 Leptospirosis : Recent Observations

Planetary radio astronomy observations from voyager 2 near jupiter.

The Voyager 2 Planetary Radio Astronomy experiment to Jupiter has confirmed and extended to higher zenomagnetic latitudes results from the identical experiment carried by Voyager 1. The kilometric emissions discovered by Voyager 1 often extended to 1 megahertz or higher on Voyager 2 and often consisted of negatively or, less frequently, positively drifting narrowband bursts. On the basis of ten...

New Jupiter and Saturn formation models meet observations

The wealth of observational data about Jupiter and Saturn provides strong constraints to guide our understanding of the formation of giant planets. The size of the core and the total amount of heavy elements in the envelope have been derived from internal structure studies by Saumon & Guillot (2004). The atmospheric abundance of some volatile elements has been measured in situ by the Galileo pr...