Juno Perijove 15, September 07, 2018 |
Juno Perijove 15, September 07, 2018 |
Sep 28 2018, 05:28 PM
Post
#46
|
|
Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Beautiful work as usual Gerald.
-------------------- |
|
|
Sep 30 2018, 11:03 PM
Post
#47
|
||
IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
Image PJ15_43. The left version is an approximately true color/contrast image. In the version at right the effects of the varying illumination have been removed.
This image was processed with a new version of my JunoCam processing pipeline after I fixed an annoying bug that was usually not of significance but could occasionally result in some color misalignment near the limb. This had to be fixed during postprocessing - not having to fix this misalignment saves a considerable amount of time when processing the images where this problem would have occurred. By JunoCam standards this is a fairly distant image as this subset from the metadata shows: IMAGE_TIME = 2018-09-07T02:21:50.387 MISSION_PHASE_NAME = PERIJOVE 15 PRODUCT_ID = JNCE_2018250_15C00043_V01 SPACECRAFT_ALTITUDE = 103371.3 km SPACECRAFT_NAME = JUNO SUB_SPACECRAFT_LATITUDE = -78.5043 SUB_SPACECRAFT_LONGITUDE = 66.4235 TITLE = PJ15 Southern timelapse sequence Resolution at nadir: ~70 km/pixel |
|
|
||
Oct 1 2018, 06:04 PM
Post
#48
|
|
Member Group: Members Posts: 910 Joined: 4-September 06 From: Boston Member No.: 1102 |
Amazing how far into the twilight-dark you get before it come apart. Very nice.
-------------------- |
|
|
Oct 13 2018, 04:45 PM
Post
#49
|
|||||||
IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
Image PJ15_22 in approximately true color/contrast and enhanced versions:
And a subset of the metadata: IMAGE_TIME = 2018-09-07T01:01:47.358 MISSION_PHASE_NAME = PERIJOVE 15 PRODUCT_ID = JNCE_2018250_15C00022_V01 SPACECRAFT_ALTITUDE = 9184.6 km SPACECRAFT_NAME = JUNO SUB_SPACECRAFT_LATITUDE = 45.536 SUB_SPACECRAFT_LONGITUDE = 326.9532 TITLE = PJ15 Jet N4 Resolution at nadir: ~6.2 km/pixel |
||||||
|
|||||||
Oct 15 2018, 08:10 PM
Post
#50
|
|||||||
IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
Image PJ15_30 in approximately true color/contrast and enhanced versions:
The second image has lots of interesting details. The enhanced version of it has been processed to enhance both large scale and small scale features by using processing parameters that differ for different parts of the image, depending on the contrast and the amount of small scale details in the original unenhanced image. And a subset of the metadata: IMAGE_TIME = 2018-09-07T01:20:45.235 MISSION_PHASE_NAME = PERIJOVE 15 PRODUCT_ID = JNCE_2018250_15C00030_V01 SPACECRAFT_ALTITUDE = 6252.9 km SPACECRAFT_NAME = JUNO SUB_SPACECRAFT_LATITUDE = -7.3210 SUB_SPACECRAFT_LONGITUDE = 347.0286 TITLE = PJ15 South Equatorial Belt Resolution at nadir: ~4 km/pixel |
||||||
|
|||||||
Oct 16 2018, 06:27 AM
Post
#51
|
|
Senior Member Group: Members Posts: 1083 Joined: 19-February 05 From: Close to Meudon Observatory in France Member No.: 172 |
|
|
|
Oct 24 2018, 03:15 PM
Post
#52
|
|
Member Group: Members Posts: 238 Joined: 15-January 13 Member No.: 6842 |
I was curious for a processing pipeline comparison, so I did up the same angles as posted by Bjorn on Sunday. As typically output by my pipeline: [attachment=43488:JNCE_201...pare___1.jpg][attachment=43489:JNCE_201...pare___2. jpg][attachment=43490:JNCE_201...pare___3.jpg] And enhanced using my normal methods (Photoshop + Lightroom) [attachment=43491:JNCE_201...re___1_2.jpg][attachment=43492:JNCE_201...re___2_3. jpg][attachment=43493:JNCE_201...re___3_2.jpg] Hi Kevin. Your image at http://www.missionjuno.swri.edu/junocam/processing?id=5628 has a little green artifact on Jupiter's limb (at about 1 o'clock). It's not visible in the raw images. I wonder what caused it. It's been spotted by UFO "spotters". -------------------- Curiosity rover panoramas: http://www.facebook.com/CuriosityRoverPanoramas
My Photosynth panoramas: http://photosynth.net/userprofilepage.aspx...;content=Synths |
|
|
Oct 28 2018, 09:55 PM
Post
#53
|
|||||||
IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
Image PJ15_27, approximately true color/contrast and enhanced versions:
And a bit of metadata: IMAGE_TIME = 2018-09-07T01:14:15.927 MISSION_PHASE_NAME = PERIJOVE 15 PRODUCT_ID = JNCE_2018250_15C00027_V01 SPACECRAFT_ALTITUDE = 3485.1 km SPACECRAFT_NAME = JUNO SUB_SPACECRAFT_LATITUDE = 11.4386 SUB_SPACECRAFT_LONGITUDE = 340.6545 TITLE = PJ15 Closest approach Resolution at nadir: ~2.4 km/pixel |
||||||
|
|||||||
Oct 28 2018, 09:59 PM
Post
#54
|
|||||||
IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
And image PJ15_33 in approximately true color/contrast and enhanced versions:
Metadata: IMAGE_TIME = 2018-09-07T01:29:44.219 MISSION_PHASE_NAME = PERIJOVE 15 PRODUCT_ID = JNCE_2018250_15C00033_V01 SPACECRAFT_ALTITUDE = 15645.9 km SPACECRAFT_NAME = JUNO SUB_SPACECRAFT_LATITUDE = -29.0053 SUB_SPACECRAFT_LONGITUDE = 355.6893 TITLE = PJ15 South Temperate Belt Spectre timelapse sequence Resolution at nadir: ~11 km/pixel |
||||||
|
|||||||
Dec 30 2018, 07:43 PM
Post
#55
|
|
Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
-------------------- |
|
|
Jun 11 2019, 03:34 PM
Post
#56
|
|
Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
-------------------- |
|
|
Jun 11 2019, 04:38 PM
Post
#57
|
|
Member Group: Members Posts: 655 Joined: 22-January 06 Member No.: 655 |
I've deliberately held off commenting on the Juno threads until now, not wanting to bump up the S/N ratio, but the images presented here are jaw-dropping and astonishingly beautiful to behold!
Many congratulations to those putting in the effort to process and present them for us all to enjoy. Thank you! |
|
|
Lo-Fi Version | Time is now: 19th April 2024 - 07:45 PM |
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. |