65dBnoise, (edited )
@65dBnoise@mastodon.social avatar

Apparently had another go at rock Bunsen Peak, and this time it succeeded in getting a core. The proof is in the images.

For a 100% successful sample acquisition, the sample has to be measured and the tube capped & sealed before being stashed along with the other samples inside the rover's belly.

Processed CACHECAM
looking down from RMC 51.0000
Sol 1088, LMST: 18:19:01
Original: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/01088/ids/edr/browse/cachecam/CCF_1088_0763548620_054ECMUN0510000CACH00227_01_295J01.png
Credit: /JPL-Caltech/65dBnoise

stim3on,
@stim3on@fosstodon.org avatar

@65dBnoise With the Hazcam coring images from Sol 1088 now available I'm wondering why we have never seen them for the previous (failed coring attempt) from Sol 1068...
https://mastodon.social/@65dBnoise/112076639790151332

I also couldn't see a location in Bunsen Peak where Perseverance would have made that old coring operation. Did I miss something or was that an old sample stuck in the drill that wasn't actually from Bunsen Peak?

JV_Honza,
@JV_Honza@mastodon.arch-linux.cz avatar

@stim3on @65dBnoise

You're right. It is a fragment of the Ha'ahóni sample from the Sid target. Sol 371.

65dBnoise,
@65dBnoise@mastodon.social avatar
65dBnoise,
@65dBnoise@mastodon.social avatar

@stim3on
@JV_Honza
I'm not sure what's really going on here. That sample from Sol 371 ended up sealed in a tube, or so we thought (img 1).

Maybe the recent image with the broken core in the drill was from back then and got downlinked with data falsely showing a recent date? Comparison of images from Sol 371 and Sol 1086 appear to show an identical drill and broken core (animated img 2).

The tube used for this last sample appears to be 174 (animated img3, before/after Sols 1086-1088)

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