Footprint on Luna
Wheelprint on Mars

2nd image : Stereogram for parallel (left pair) and cross-eyed (right pair) #3D viewing.

Processed FRONT_HAZCAM_LEFT+RIGHT
looking S (188°) from RMC 88.0844
Sol 1859, LMST: 14:03:03
Original: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/01859/ids/edr/browse/fcam/FRF_1859_0831978009_168ECM_N0880844FHAZ02008_01_095J02.png

Credit: #NASA #JPL-Caltech/65dBnoise

#Perseverance #Mars2020 #Solarocks #Space

Dashing through the regolith to a new location, but still far from the planned route (red arrow). The last image shows details of where the rover has been recently.

Processed, undistorted NAVCAM_RIGHT mosaic
looking NW (324°) from RMC 88.0844
Sol 1859, LMST: 14:17:37
Original: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/01859/ids/edr/browse/ncam/NRF_1859_0831978907_005ECM_N0880844NCAM02859_04_195J01.png

Credit: #NASA #JPL-Caltech/65dBnoise

#Perseverance #Mars2020 #Solarocks #Space

Antenna 63 at the Madrid site of the Deep Space Network is dedicated to communication with Voyager 1 at the moment.

Distance to the spacecraft: 25,400,000,000 kilometers.

That's 23.5 hours one-way light travel time; it takes almost two days to send a telecommand and receive a response from the probe.

I still find it astounding how far humanity's creativity can take us.

#NASA #JPL #DSN
#Space #SpaceExploration
#Voyager #AmericasGoodSide
#USpol
https://eyes.nasa.gov/apps/dsn-now/dsn.html

Voyager FDS Emulator

Voyager FDS Emulator는 1970년대 JPL에서 설계된 Voyager 우주선의 Flight Data Subsystem(FDS)을 완벽하게 에뮬레이션하는 프로젝트입니다. 이 FDS는 1MHz 미만의 속도와 8,192 단어 메모리로 48년간 재부팅 없이 우주 데이터를 처리해왔으며, 에뮬레이터는 원본 명령어 세트, 메모리 뱅킹, DMA, 인터럽트를 구현합니다. 현재는 이 에뮬레이터를 실제 실리콘 칩으로 구현하는 작업이 진행 중이며, SKY130 공정을 사용해 원본보다 작고 빠른 칩을 제작할 계획입니다. 이 프로젝트는 50년 전 문서를 찾아내고 디지털화한 도서관 협력 없이는 불가능했으며, 우주선 컴퓨터의 견고함과 설계의 탁월함을 재조명합니다.

https://zanehambly.com/voyager

#voyager #emulator #hardware #jpl #spacecraft

Utopian tranquility

Alt. title:
Easter Island

#FreeAssociation

Processed, leveled, cropped MCZ_LEFT, FL: 110mm
looking ENE (78°) from RMC 88.0206
Sol 1852, LMST: 11:59:16
Original: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/01852/ids/edr/browse/zcam/ZL0_1852_0831348931_818EBY_N0880206ZCAM04370_1100LMJ01.png

Credit: #NASA #JPL-Caltech #ASU/65dBnoise

#Perseverance #Mars2020 #Solarocks #Space

Another abrasion, already

Pseudo stereogram for parallel (left pair) and cross-eyed (right pair) viewing.

Processed, cropped SHERLOC_WATSON
looking down (-86°) from RMC 88.0206
Sol 1851, LMST: 14:42:12
One original: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/01851/ids/edr/browse/shrlc/SIF_1851_0831270223_066EBY_N0880206SRLC01031_0000LMJ01.png

Credit: #NASA #JPL-Caltech/65dBnoise

#Perseverance #Mars2020 #Solarocks #Space