Astronomy Picture of the Day
    


Neptune and Triton from Palomar
<< Yesterday 20.10.2003 Tomorrow >>
Neptune and Triton from Palomar
Credit & Copyright: D. Banfield, P. D. Nicholson, & B. J. Conrath (Cornell), Palomar Obs., JPL, NASA
Explanation: How's the weather on Neptune? Tracking major weather patterns on the Solar System's outermost gas giant can help in the understanding of global weather patterns here on Earth. Each summer for the past five years, Neptune has been imaged and major weather patterns studied. The latest picture, taken on September 15, is shown above in false color. Visible in pink near Neptune's lower right is a new storm dubbed Anabelle that is several times larger than her terrestrial sister Isabelle, a concurrent storm system that occurred here on Earth. Although Isabelle lasted a few weeks, no one knows how long Anabelle will endure. On the upper right is Neptune's largest moon Triton, an unusual moon that sports volcanoes that spew ice.

January
February
March
April
May
June
July
August
September
October
November
December
 < October 2003  >
Mo Tu We Th Fr Sa Su


12345
6789101112
13141516171819
20212223242526
2728293031

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: Neptune - triton - hurricane
Publications with words: Neptune - triton - hurricane
See also:
All publications on this topic >>