Tech
NASA prepares to say goodbye to InSight; To learn more
The day is approaching when the InSight spacecraft from NASA will remain silent, having completed its historic mission to reveal the secrets of internal March.
Power generation spaceship continues to decrease as windblown dust builds up on the solar panels, so the team has taken steps to keep working as long as possible. energy what’s left is expected to come to an end in the next few weeks.
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But even as the 25 to 30-man task force — a small group compared to other Mars missions — continues to squeeze as much as they can out of InSight, they have also begun to take steps to complete the mission. Look below to see how it goes.
saving data
The most important last step in InSight’s mission is to secure your data and make it available to researchers around the world. The probe’s data provided detailed information about Mars’ interior layers, its liquid core, the remarkably volatile remnants beneath the surface of its near-extinct magnetic field, the weather in this part of Mars, and significant seismic activity.
The InSight seismometer provided by the French National Center for Space Research (CNES) has recorded more than 1,300 earthquakes since the probe landed in November 2018, the largest measurement of magnitude 5 on the Richter scale. He even recorded earthquakes from meteorite impacts.
Watching how the seismic waves from these earthquakes change as they travel across the planet provides invaluable insights into the interior of Mars, as well as a better understanding of how all rocky worlds, including the Earth and its Moon, are formed.
“Finally, we can see Mars as a multi-layered planet with different thicknesses and compositions,” said Bruce Banerdt of NASA’s Jet Propulsion Laboratory in Southern California, USA, the mission’s principal investigator. “We are starting to really reveal the details. Now it’s not just this mystery; it’s actually a living, breathing planet.”
The seismograph readings will join the only other sets of extraterrestrial seismic data, from the Apollo lunar missions and the Viking missions to Mars, in NASA’s Planetary Data System.
They will also be part of an international archive operated by Embedded Research Institutions for Seismology that stores “all data locations in the land seismic network,” said JPL’s Sue Smrekar, InSight’s deputy principal investigator. “Now we have another one on Mars.” Smrekar said the data should continue to generate discoveries in the coming decades.
energy management
By early summer, the spacecraft had so little power left that the mission shut down all other InSight science instruments to keep the seismometer running.
They even disabled a fail-safe system that would otherwise automatically shut down the seismograph if the system detects that the module’s power output is dangerously low.
“We had less than 20% of the original generating capacity,” Banerdt said. “That means we can’t afford to be constantly working with appliances.”
Recently, after a dust storm added to the spacecraft’s dust-covered solar panels, the team decided to turn off the seismometer entirely to save power.
Now that the storm has ended, the seismograph is collecting data again, although the mission is hoping the lander will have enough power for a few more weeks.
“Of the seismometer’s sensor suite, only the most sensitive ones were still working,” said Liz Barrett, who leads science and instrumentation operations on the JPL team, adding, “We’re continuing this to the end.”
double pack
A silent member of the team is ForeSight, a full-size engineering model of InSight at JPL’s In-Situ Instrumentation Lab. Engineers used ForeSight to practice how InSight would place scientific instruments on the Martian surface using the robotic probe arm, test methods for placing the probe’s thermal probe in Mars’ sticky soil, and develop ways to reduce the noise picked up by the seismometer.
ForeSight will be packaged and saved. “We will pack it carefully,” Banerdt said. “It’s been a great tool, great company for us throughout this mission.”
Mission End Announcement
NASA will announce a mission end when InSight misses two consecutive communications with a Mars-orbiting spacecraft on the Mars relay network, but only if the spacecraft itself is the cause of the loss, said JPL’s network manager Roy Gladden. After that, the NASA Deep Space Network will listen for a while, just in case.
There will be no heroic steps to restore communication with InSight. While a mission-saving event — say, a strong gust of wind that clears the panels — is not out of the question, it is considered unlikely.
For now, as long as InSight stays connected, the team will continue to collect data. “We will continue to make scientific measurements for as long as we can,” Banerdt said. “We are at the mercy of Mars. The weather on Mars is not rain and snow; the weather on Mars is dust and wind.”
By using NASA
Featured image: Fabiobispo3D/Shutterstock
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NASA Lander InSight He has delivered what may be his last message from Mars as he embarks on a historic mission to uncover the secrets of the Red Planet’s interior.
In November, the space agency warned that the probe could be running out of time as dust continued to condense and stifle InSight’s power.
“Spacecraft power generation continues to decline as windblown dust accumulates on solar panels,” NASA said in a statement. Update November 2. “The end is expected to come in the coming weeks.”
message shared NASA The InSight Twitter account tweeted on Monday: “My power is very low so this might be the last photo I can upload. Don’t worry about me: my time here has been productive and uneventful. If I can keep talking to my mission team, I will—but I will.” Subscribe here soon. Thank you for staying with me.”
My power is very low, so this might be the last photo I can upload. But don’t worry about me: my time here has been productive and uneventful. If I can keep talking to my mission team, I will, but I’ll sign here soon. Thank you for staying with me. pic.twitter.com/wkYKww15kQ
— NASA InSight (@NASAInSight) December 19, 2022
A geologist robot armed with a hammer and a seismograph first reached the barren expanse of Elysium Planitia in November 2018.
Since then, she has carried out geological excavations, taking the first measurements of earthquakes with a high-tech seismometer placed right on the surface of Mars.
Last month, the solar-powered car released an update to remind us of its time in space.
“I was lucky to live on two planets. Four years ago I made it safely to the second one, much to the joy of my family at first. Thanks to my team for taking me on this journey of discovery. I hope I can be proud of you.”
According to the published mission, Insight has measured more than 1,300 seismic events since it was published, and more than 50 of them had signals clear enough for the team to extract information about their location on Mars. Results.
The probe’s data also provided detailed information about Mars’ interior, liquid core, surprisingly variable remnants beneath the surface of an extinct magnetic field, climate and seismic activity.
old for Its launch in 2018NASA Chief Scientist Jim Green said the mission was “fundamental to understanding the origins of our solar system and how it became what it is today.”
NASA will not declare the mission complete until Insight confirms the arrival of two spacecraft orbiting Mars that are relaying their information back to Earth.
In 2018, the veteran rover announced the capabilities end of his 15 year stay Sending an incomplete photo of the Valley of Perseverance.
A severe dust storm darkened the sky around the solar-powered rover, shattering the sun and leaving behind a dark image with white spots due to camera noise. The transmission is interrupted before the complete image can be transmitted.
Amateur music guru. Lifelong coffee scholar. Zombieaholic. Pop culture junkie.
Being very close companies, OPPO and OnePlus have decided to create a new partnership, with the latter being a pioneer in the market. It has become the representative of the best smartphones in the group, and this will be seen very soon.
Proving this, OnePlus has announced that it will have news soon. The following brand assets will be announced on February 7, 2023. We are talking about OnePlus 11 5G and Buds Pro 2.
In recent years, OnePlus has been showcasing new hardware in an attempt to find a new place in the market. The brand has not always seen its full potential, betting on mid-range or entry-level smartphones.
The situation is changing, and the novelty will go on sale in early 2023, February 7. It is on this day that the new OnePlus 11 5G will be presented with all the expected news. We definitely have the new Qualcomm Snapdragon 8 Gen 2 SoC here. There's still 16GB of storage left and 256GB of onboard storage.
It is expected that he will receive a 6.7-inch OLED display with a resolution of 1440p and a frequency of 120 Hz. In the field of photography, we will have an important change: a 50 MP main camera, a 48 MP ultra wide-angle camera and a 32 MP telephoto lens with 2x zoom. For selfies and video calls, you'll have a 16-megapixel camera.
The photography partnership with Hasselblad will continue with OnePlus for fine-tuning and some additions. This alliance has brought important results for the best smartphones of the brand, guaranteeing the best photos in any situation.
In addition to the new OnePlus 11 5G, another brand new feature is also expected to arrive at the event. We're talking about the Buds Pro 2, which are solidifying an audio commitment that's becoming more of a reality. The brand promises "rich stereo quality sound with crystal clear clarity".
Stays like this marked by the beginning of February, another important novelty will enter the market. OnePlus wants to reclaim its place, and that will be the brand's bet for years to come. OnePlus 11 5G and Buds Pro 2 take the first step in this direction.
Amateur music guru. Lifelong coffee scholar. Zombieaholic. Pop culture junkie.
According to information provided by Mukul Sharma, the unidentified POCO device can be identified by the model number 22127PC95I. Due to the fact that it was first seen online, the marketing name of this equipment is still a mystery.
POCO has not launched new mobile devices, including smartphones, to the market for some time now. On the other hand, several POCO smartphones such as POKO X5 and X5 Pro have been spotted on various certification sites, suggesting that the company will release these products soon. Today a new smartphone from the sub-brand xiaomi has been spotted on the BIS India website but the device does not have a name or any other details associated with it.
A new POCO device (model number 22127PC95I) has been included in the Indian BIS certification. POCO F5 has the model number 23013PC75I. #A LITTLE pic.twitter.com/NAFloP5Crt
— Mukul Sharma (@stufflistings) December 19, 2022
According to information provided by Mukul Sharma, the unidentified POCO device can be identified by the model number 22127PC95I. Due to the fact that it was first seen online, the marketing name of this equipment is still a mystery. It is possible that it will debut as a mid-range smartphone. The Bureau of Indian Standards (BIS) website, other than the model number of the smartphone, does not provide any additional information about the device. However, this seems to indicate that the product will be available in the Indian market very soon.
In other related news, POCO X5 5G has recently been seen on several certification sites including SIRIM in Malaysia, BIS in India and the US FCC. According to various sources, it is possible that this is a renamed or modified version Redmi Note 12 5Gwhich was recently released in China.
It is supposed to be equipped screen 6.67″ AMOLED display with 120Hz refresh rate and chipset Snapdragon 4 Gen 1 inside. Can run MIUI 13 based on android 12 and have LPDDR4x RAM in addition to UFS 2.2 storage. The front camera is rumored to be 8MP while the main rear camera will be 48MP with 2MP depth. May have the ability drums 5000 mAh and 33W fast charging support.
In addition POCO X5 Pro 5G has recently been seen on various sites dedicated to certification. The battery is said to have a capacity of 5000 mAh and can charge at 67W. It will come with MIUI 14 preinstalled and will support n5, n7, n38, n41, n77 and n78 network bands. 5G.
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Amateur music guru. Lifelong coffee scholar. Zombieaholic. Pop culture junkie.
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