Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Astronomy Picture of the Day -- Voyager's Neptune
NASA ^ | May 15, 2014 | (see photo credit)

Posted on 05/15/2014 9:34:26 PM PDT by SunkenCiv

Explanation: Cruising through the outer solar system, the Voyager 2 spacecraft made its closest approach to Neptune on August 25, 1989, the only spacecraft to visit the most distant gas giant. Based on the images recorded during its close encounter and in the following days, this inspired composited scene covers the dim outer planet, largest moon Triton, and faint system of rings. From just beyond Neptune's orbit, the interplanetary perspective looks back toward the Sun, capturing the planet and Triton as thin sunlit crescents. Cirrus clouds and a dark band circle Neptune's south polar region, with a cloudy vortex above the pole itself. Parts of the very faint ring system along with the three bright ring arcs were first imaged by Voyager during the fly-by, though the faintest segments are modeled in this composited picture. Spanning 7.5 degrees, the background starfield is composed from sky survey data centered on the constellation Camelopardalis, corresponding to the outbound Voyager's view of the magnificent Neptunian system.

May 15, 2014

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; neptune; science; voyager2
[Composite Image Credit & Copyright: Assembly/Processing - Rolf Olsen, Data - Voyager 2, NASA Planetary Data System]

1 posted on 05/15/2014 9:34:26 PM PDT by SunkenCiv
[ Post Reply | Private Reply | View Replies]

To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...
The Big One

2 posted on 05/15/2014 9:35:40 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
[ Post Reply | Private Reply | View Replies]

To: SunkenCiv

Someday we will have hotel space stations around the various planets with these great views. Hopefully no radiation cause that would be bad. You would get a discount rate though if there was radiation.


3 posted on 05/15/2014 9:45:23 PM PDT by minnesota_bound
[ Post Reply | Private Reply | To 2 | View Replies]

To: minnesota_bound

Ah, but the entrepreneur wouldn’t have to spend the money to put a microwave in every state room.


4 posted on 05/15/2014 9:52:13 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
[ Post Reply | Private Reply | To 3 | View Replies]

To: SunkenCiv

Incredible


5 posted on 05/15/2014 11:09:20 PM PDT by dragnet2 (Diversion and evasion are tools of deceit)
[ Post Reply | Private Reply | To 1 | View Replies]

To: SunkenCiv

I heard there’s a move to re-name “Uranus” to “Obama.”


6 posted on 05/16/2014 12:48:24 AM PDT by kaehurowing (FIGHT BULLYING, UNINSTALL FIREFOX)
[ Post Reply | Private Reply | To 1 | View Replies]

To: SunkenCiv

Amazing!


7 posted on 05/16/2014 3:56:38 AM PDT by glock rocks (If you like your health plan, you're a racist !)
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv

That is one spectacular picture, and all done up in my favorite color, too. ;-)


8 posted on 05/16/2014 5:50:13 AM PDT by TheOldLady
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv

I thought NASA had a satellite visiting every planet, but the website indicates nothing going to Neptune in the future. Voyager 2 is the only spacecraft to have visited.


9 posted on 05/16/2014 12:44:29 PM PDT by colorado tanker
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv
the background starfield is composed from sky survey data centered on the constellation Camelopardalis

And the term of the month is .....

10 posted on 05/16/2014 2:14:09 PM PDT by mikrofon (APOD Bump)
[ Post Reply | Private Reply | To 2 | View Replies]

To: colorado tanker

New Horizons is on its way to Pluto, Cassini is at Saturn, and Juno is on its way to Jupiter. We have nothing in the pipeline for Uranus and Neptune, and until we ramp up our plutonium production, we can’t go. Solar power is barely viable at Jupiter.


11 posted on 06/18/2014 3:23:16 PM PDT by MikeD (We live in a world where babies are like velveteen rabbits that only become real if they are loved.)
[ Post Reply | Private Reply | To 9 | View Replies]

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson