Finishing work in and around Seitah, sols 238-378 |
Finishing work in and around Seitah, sols 238-378 |
Mar 9 2022, 12:49 PM
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#316
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Senior Member Group: Members Posts: 2998 Joined: 30-October 04 Member No.: 105 |
The "top airfall coating" is most likely orange-brown dust, and it appears featureless white or very bright in my images due to clipped highlights in the Mastcam-Z raw images that I used. snip That makes sense. You're trying to show the maximum range down to shadowed areas, and some other areas need to fall by the wayside. --Bill -------------------- |
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Mar 11 2022, 05:40 AM
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#317
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Junior Member Group: Members Posts: 91 Joined: 11-August 21 Member No.: 9072 |
Attached is the thumbnail of this 18 Mb 13367x2026 panorama which seems to deserve to look at.
Unfortunately no other info is provided at its original location at one of image hosts - no (nick)name, no sol number, no camera name. |
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Mar 11 2022, 10:56 AM
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#318
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Senior Member Group: Members Posts: 1619 Joined: 12-February 06 From: Bergerac - FR Member No.: 678 |
This is a Sol 96 MastcamZ panorama. Here's my version of this panorama that I stitched last year :
And the corresponding Postcard if you want -------------------- |
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Mar 11 2022, 03:15 PM
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#319
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Junior Member Group: Members Posts: 91 Joined: 11-August 21 Member No.: 9072 |
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Mar 11 2022, 09:08 PM
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#320
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Member Group: Members Posts: 711 Joined: 9-May 21 From: Germany Member No.: 9017 |
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Mar 13 2022, 09:25 PM
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#321
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Member Group: Members Posts: 711 Joined: 9-May 21 From: Germany Member No.: 9017 |
In the panorama of the previous post, only the northern part of Hahóóts'aa' crater is visible.
Here is a sol 96 Mastcam-Z panorama showing the entire far rim. Numbers are distances from the rover's sol 96 position. We can clearly see the inner slope of the northern and western rim of Hahóóts'aa' (distance 1060 to 1200 m in the image). However, the dunes and large rocks that at first glance look like the near rim are the slightly elevated edge of the terrain around Séítah (distance 220 to 250 m). The green line is the visible part of the planned traverse of Perseverance to the delta. |
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Mar 13 2022, 09:33 PM
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#322
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Member Group: Members Posts: 711 Joined: 9-May 21 From: Germany Member No.: 9017 |
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Mar 14 2022, 02:28 AM
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#323
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Junior Member Group: Members Posts: 91 Joined: 11-August 21 Member No.: 9072 |
We can clearly see the inner slope of the northern and western rim of Hahóóts'aa' (distance 1060 to 1200 m in the image). ... The green line is the visible part of the planned traverse of Perseverance to the delta. The short distance (370 m) covered in Flight #21 increased my concerns about the following. Shall the helicopter manage to reach the zone from where it shall be able to hear from rover again from the opposite 'shore' of Seitah? By 'again' I mean the moment after the rover shall re-appear from behind of western rim of Hahóótsaa. Yesterday the last sample was cored, and very soon Perseverance shall run to La Orotava thus leaving the zone of radio availability from Ingenuity... To your opinion the helicopter shall be aimed to the eastern (here - bottom) rim of Hahóóts’aa rather the western (here - top) one? Or these are only the lines showing scarps A and B? |
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Mar 14 2022, 08:56 AM
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#324
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Member Group: Members Posts: 711 Joined: 9-May 21 From: Germany Member No.: 9017 |
These are two lines of sight, connecting the rover's position on sol 96 with cliff A and slope B, crossing Hahóóts'aa' crater.
I inserted the lines to show which crater we see on Damia's postcard. The lines have nothing to do with the helicopter. |
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Mar 14 2022, 01:43 PM
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#325
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Junior Member Group: Members Posts: 91 Joined: 11-August 21 Member No.: 9072 |
These are two lines of sight, connecting the rover's position on sol 96 with cliff A and slope B, crossing Hahóóts'aa' crater. I inserted the lines to show which crater we see on Damia's postcard. The lines have nothing to do with the helicopter. I see, I misinterpreted them. Meanwhile the first NAV photos from flight #21 appeared while "m20_heli_waypoints.json" still ends with flight #20. |
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Mar 14 2022, 11:21 PM
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#326
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Senior Member Group: Members Posts: 2430 Joined: 30-January 13 From: Penang, Malaysia. Member No.: 6853 |
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Mar 27 2022, 12:06 AM
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#327
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Member Group: Members Posts: 706 Joined: 22-April 05 Member No.: 351 |
Lori Glaze presented this slide detailing the samples collected and the abrasions to date by Perseverance. From this past week's Space Week presentations. Sorry, the screen capture is larger than this system will upload and I don't have time right now to fuss with the file size.
Her presentation only had two slides with information; the other one showed current and planned planetary missions. Presentation -------------------- |
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Mar 27 2022, 11:42 AM
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#328
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Junior Member Group: Members Posts: 91 Joined: 11-August 21 Member No.: 9072 |
Sorry, the screen capture is larger than this system will upload and I don't have time right now to fuss with the file size. Let me try to help with it -- Moderators: maybe both posts shall find a better placement in the special topic that is already created for this stuff? -- Cherurbino |
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Mar 27 2022, 01:03 PM
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#329
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Member Group: Members Posts: 706 Joined: 22-April 05 Member No.: 351 |
Let me try to help with it -- Moderators: maybe both posts shall find a better placement in the special topic that is already created for this stuff? -- Cherurbino Cherurbino, thanks. And I'd forgotten about that thread I created. Placed your version of the image there. -------------------- |
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May 11 2022, 06:44 PM
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#330
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Member Group: Members Posts: 816 Joined: 3-June 04 From: Brittany, France Member No.: 79 |
My take on the full sky panorama taken with Navcam Left on sol 321 at 15:17 LMST. A beautiful light!
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