IPB

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
Juno Perijove 61, May 12, 2024
Brian Swift
post May 14 2024, 03:57 AM
Post #1


Member
***

Group: Members
Posts: 411
Joined: 18-September 17
Member No.: 8250



PJ61 Initial downlink images. Data acquired Sunday 5/12.
Natural-ish color/contrast.
Attached Image
Go to the top of the page
 
+Quote Post
Kevin Gill
post May 14 2024, 03:45 PM
Post #2


Member
***

Group: Members
Posts: 144
Joined: 22-July 14
Member No.: 7220



Jupiter & Io, PJ61-125


Jupiter & Io - PJ61-125
Go to the top of the page
 
+Quote Post
Kevin Gill
post May 14 2024, 04:23 PM
Post #3


Member
***

Group: Members
Posts: 144
Joined: 22-July 14
Member No.: 7220



And a cylindrical projection of the NTB using PJ61-125, 127, 129, & 131.


Jupiter NTB - PJ61-125/127/129/131
Go to the top of the page
 
+Quote Post
Kevin Gill
post May 15 2024, 10:55 PM
Post #4


Member
***

Group: Members
Posts: 144
Joined: 22-July 14
Member No.: 7220



Interesting storm system up in the northern FFR:


Jupiter - PJ61-136 - Detail
Go to the top of the page
 
+Quote Post
Bjorn Jonsson
post May 18 2024, 02:22 AM
Post #5


IMG to PNG GOD
****

Group: Moderator
Posts: 2251
Joined: 19-February 04
From: Near fire and ice
Member No.: 38



Approximately true color/contrast and enhanced images processed from raw image PJ61_137. Long and fairly prominent haze bands are visible in the enhanced versions.

Attached Image
Attached Image
Attached Image


Attached Image

Attached Image
Attached Image
Go to the top of the page
 
+Quote Post
Brian Swift
post May 19 2024, 05:39 PM
Post #6


Member
***

Group: Members
Posts: 411
Joined: 18-September 17
Member No.: 8250



Question for anyone doing raw processing that does not use my flat-field/gains.
Does the color of the charismatic storm appearing in PJ61_133 through PJ61_137 change between images?
(For me is particularly noticeable in b* channel of L*a*b* color values in contrast stretched images.)
Go to the top of the page
 
+Quote Post
Kevin Gill
post May 20 2024, 03:31 PM
Post #7


Member
***

Group: Members
Posts: 144
Joined: 22-July 14
Member No.: 7220



QUOTE (Brian Swift @ May 19 2024, 01:39 PM) *
Question for anyone doing raw processing that does not use my flat-field/gains.
Does the color of the charismatic storm appearing in PJ61_133 through PJ61_137 change between images?
(For me is particularly noticeable in b* channel of L*a*b* color values in contrast stretched images.)


For me, it lightens slightly relative to the surroundings, but otherwise the hue remains the same.
Go to the top of the page
 
+Quote Post
Brian Swift
post Yesterday, 02:36 AM
Post #8


Member
***

Group: Members
Posts: 411
Joined: 18-September 17
Member No.: 8250



QUOTE (Kevin Gill @ May 20 2024, 08:31 AM) *
For me, it lightens slightly relative to the surroundings, but otherwise the hue remains the same.

Thanks, sometime I'll review/redo my flat-field/gains to ensure they aren't adding an across-spin hue shift.
Go to the top of the page
 
+Quote Post
Brian Swift
post Yesterday, 04:23 AM
Post #9


Member
***

Group: Members
Posts: 411
Joined: 18-September 17
Member No.: 8250



PJ61 what's been downlinked so far, exaggerated color/contrast.
Attached Image
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 22nd May 2024 - 07:07 AM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and 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.