My Assistant
MER Magnets |
Jun 20 2010, 05:02 AM
Post
#1
|
||||
|
Member ![]() ![]() ![]() Group: Members Posts: 809 Joined: 10-October 06 From: Maynard Mass USA Member No.: 1241 |
Here is a recent image of Opportunity's 'sweep magnet' located next to the Bill Nye's sundial
This magnet has a powerful circular field and a center with no field. In addition to what the magnet captures, non-magnetic particles that are found in the center would be an object of study. This color image was taken on Sol 2273. I had to tweak the colors up just a little since it seemed to be washed out. Did you know that if some one shows you a random picture of either sundial from Spirit or Opportunity you can instantly tell which is which? Look at the orientation of the sweep magnets. (EDIT: or as others have pointed out: the bent wire around spirit's base ) Cheers -------------------- CLA CLL
|
|||
|
|
||||
![]() |
Jun 20 2010, 11:39 PM
Post
#2
|
|
![]() Member ![]() ![]() ![]() Group: Members Posts: 691 Joined: 21-December 07 From: Clatskanie, Oregon Member No.: 3988 |
I have noticed this, as well as the white ring that has warped up on Opportunity. I Just sent Jim Bell an email about these two differences along with this image I assembled in hopes of an explaination.
MERAB_Caltarg_comp_L234567.tif ( 741.34K )
Number of downloads: 591 |
|
|
|
PDP8E MER Magnets Jun 20 2010, 05:02 AM
djellison QUOTE (PDP8E @ Jun 19 2010, 10:02 PM) Did... Jun 20 2010, 05:30 AM
nprev No kidding it's a good catch!
Man, jus... Jun 20 2010, 05:51 AM
Reckless I used to go by the cable bent around the base of ... Jun 20 2010, 06:42 AM
James Sorenson This is what Jim had to say about the sweep magnet... Jun 21 2010, 11:09 PM
tasp It appears the rovers have lasted long enough to b... Jun 22 2010, 12:01 AM
eoincampbell QUOTE (tasp @ Jun 21 2010, 05:01 PM) ... ... Jun 22 2010, 04:36 AM
nprev LDEF= Long Duration Exposure Facility. Jun 22 2010, 04:46 AM
PDP8E ..wasn't sure where to put this but it meshes ... Jun 24 2010, 01:46 AM
tasp Thanks for that. Interesting to see the physical ... Jun 24 2010, 04:50 AM
nprev The grit...yeah, maybe, esp. any of that hyperfine... Jun 24 2010, 05:15 AM
djellison Internals? Doubt it. A bit of a polish to the ex... Jun 24 2010, 06:24 AM![]() ![]() |
|
Lo-Fi Version | Time is now: 16th December 2024 - 05:41 AM |
|
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |
|