MARS: S putovanja rovera OPPORTUNITY

Prije 6 solova:

"As of Sol 4834 (Aug. 29, 2017), the solar array energy production was 279 watt-hours with an atmospheric opacity (Tau) of 0.608 and a solar array dust factor of 0.507"

Strahovito malo energije se proizvede, prije svega zbog malog procenta sunčeve
svjetlosti koja stigne do solarnih ćelija (50,7%!) .
To znači da je ovo mjesto "proizvodi"  puno prašine na solarnim ćelijama.
Vrijeme je inače poprilično vedro....poprilično nizak Tau.
Ovo bi moglo zahtjevati isključivanje nekih instrumenata, ako se situacija još i poslabša. .
Ali kojih, ako dobar dio instrumenata  već odavno ne radi?

Nekadašnje "korito", sada ispunjeno regolitom...malo vode i komotno bi se dalo posijat travu u ovom području.

OPPORTUNITY UPDATE:  Opportunity Continues to Survey 'Perseverance Valley' During Winter
- sols 4849 - 4854, Sept. 13, 2017 - Sep. 19, 2017:
Opportunity is continuing the winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater.

Winter continues to constrain activity. Sols 4849, 4852 and 4854 (Sept. 13, Sept. 16 and Sept. 19, 2017), were recharge sols with little to no science activity. However, the rover continues to make good progress is surveying the valley.

On Sol 4850 (Sept. 14, 2017), Opportunity collected a 10x1-frame Panoramic Camera (Pancam) stereo panorama. This was continued on Sol 4854 (Sept. 19, 2017), with a 14x1-frame Pancam stereo panorama, filling out the data set for a complete digital elevation model at this location in the valley. The robotic arm was used on Sol 4851 (Sept. 15, 2017), to set up for an early morning test of the Alpha Particle X-ray Spectrometer (APXS) on the morning of Sol 4854 (Sept. 19, 2017). A Microscopic Imager (MI) mosaic was collected prior to the APXS placement. The test of the APXS showed that good quality data can be collected in the winter early morning (versus the normal late night).

As of Sol 4854 (Sept. 19, 2017), the solar array energy production was 283 watt-hours with an atmospheric opacity (Tau) of 0.524 and a solar array dust factor of 0.507.

Total odometry is 27.97 miles (45.02 kilometers).

Opportunity čeka da zima prođe...

sol 4885

Vraćanje unatrag sam vidio samo jedanput. Bilo je zbog promašenog meterorita.

Silaziti nadoljje ili uzlaziti nije ista stvar...Izgleda da su pokrenili cijelu lavinu kamenja.
Malo je falilo do kraja...

Opaaa...bili su veliki problemi> zadnji lotač se našao u zraku!

sol 4886

Ustrajno prema gore, ali ovaj put za malenkost desno.

sol 4890

Nemam dvojbe očemu se radi...

Zadnje premještanje - sol 4907

Danas smo sol 4916. Čeka se da prođe marsova zma.

sol 4922

Šeširić mi je bila slatka s tim nickom i avatarom. :-) A i simpa je ispalo kako ste se našli na Marsu.

Eroo wrote:Nemam dvojbe očemu se radi...

Zigurati u daljini? :-D

Ithildin wrote:Šeširić mi je bila slatka s tim nickom i avatarom. :-) A i simpa je ispalo kako ste se našli na Marsu.

Ček-ček...zvučiš mi poznato?

Ma ne vjerujem bas. Znala sam pratiti pdf Znanost, mislim da sam i imala dvije teme ondje.. Ostavih i pokoji komentar na "Marsu". :-)

Na nethaeru sam pisala kao "saudade".

Ithildin wrote:

Eroo wrote:Nemam dvojbe očemu se radi...

Zigurati u daljini? :-D

haha...zna bit.

sol 4924

sol 4934