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News – NASA InSight descends after landing on Mars surface



OUT OF THIS WORLD | How much space – The biggest news from Earth to space

Scott Sutherland
Meteorologist / Science Writer

November 26, 2018, Monday 14:25 am NASA's InSight land is now safe on Mars' surface, after passing through the subtle atmosphere of the planet. What's next?

2: 54 o'clock. After a more than six-month journey in space on Monday, November 26, the EST touched the rest of NASA's Mars InSight on a long and flat plain known as Elysium Planitia on the Red Planet.

While the descent was undoubtedly a busy settlement to the distant Mars and followed, there was a story quite different here in the Earth.

In NASA's Jet Propulsion Laboratory, Mission Control and the nearby von Karman Auditorium, the voices of engineers, scientists, media representatives and social media participants came together with a boom!

According to NASA, everything related to the landing has been perfectly descended as planned.

Immediately after the landing, the first action of InSight was to take a picture of the image just in front of the landscape. Although it is a grainy image partially blocked by the dust cover of the camera, it serves as the first reference point for the mission team and brings them all together.


NASA InSight's return is the first image taken from the Elysium Planitia. The image was captured by InSight's Instrument Context Camera (ICC) in Lands' abdomen. Dark spots in the image are dust particles trapped in the dust cover of the camera. Beyond these, the dust cover bolts appear along the lower edge, from the feet of the landowner to the lower right, and a large seagull nearby appears as a rock. Away from Mars on the horizon. Credits: NASA / JPL-Caltech

Now, after years of development and the months that followed the earth's burdens for months, it was finally safe on the surface of Mars, ready to move forward with its groundbreaking science.

Keep watching: NASA continues the live broadcast of the InSight landing and continues with a press briefing at 5:00. ET (2 p.m. PT)

WHAT IS NEXT?

With InSight on Mars, what's next?

When the Lander is set to be safe and run, there are a few steps that must pass before you start collecting data and sending it back to the World. Some are quite small, such as the removal of dust caps from cameras, so that the surrounding area can capture better images. However, there are several important steps that InSight will take forward.

Step 1: Open the solar panels

During comfort, the landing jets of InSight are able to remove a lot of dust! Due to a global dust storm that has just disappeared recently, almost all of the powder on the entire surface of Mars was redistributed. So, it is not known how much dust is on the surface where the landowner has just been. It may be relatively dust-free, normally due to dust transported elsewhere, or as more dust may have accumulated during the storm.

To ensure that InSight's solar panels are covered with dust accumulation from the descent immediately, it waits a total of 16 minutes before expanding and opening its panels. This gives enough time to remove the dust, so that InSight can collect as much starting power as possible.

The task force says that even if only one panel is deployed, it can still perform the task, but if for some reason, for some reason, the landlord would start to cause problems. Without power from the sun, the battery will dry quickly and lose contact with InSight.

NASA will know that InSight & # 39; s solar panels are sent roughly five hours later after the Mars Odyssey orbit flies to the ground, takes pictures and sends them back.

Step 2: Transfer SEIS

When InSight is deploying solar panels right after the landing, it will take a lot longer to get their instruments online and collect data.

Seismic Trial for the Infrastructure SEIS is the şu starter ektör detector of InSight and currently stands on the deck at the top of the ground. However, in order to do its job properly, SEIS should be placed directly on the surface of Mars.

Since this is the primary task of InSight, the team needs to move very carefully at this point.

It is estimated that they will run two weeks to test InSight's systems and the actuator arm, because before the commands are sent to descend from the landing deck of the SEIS. Thereafter, the Wind and Thermal Shield (WTS), a white dome with a fringed bottom and a chain, will be located on the SEIS to isolate it from the surrounding environment.

Step 3: Place the Heat Probe

The other fundamental science experiment of this task is the Heat Probe, which is a profil moles bakmak to go deep into its surface to look at what the temperature profile inside the planet looks like.

Nevertheless, like SEIS, this instrument is currently stored on the land deck. Therefore, when the InSight team is ready, they will lower the Heat Probe to the ground after the seismic instrument is positioned.

BE PATIENT

InSight will take several weeks to begin its primary work, and it will take months and years for the mission of achieving rigid science results about Mars's interior, but this is the mission we signed with this land. Work, now came to Mars, sit quietly on the surface and just listen to the planet.

But the mission is far from being boring. The most immediate results we'll get from InSight will be taken from their cameras – panoramic shots of the surrounding ground, selfie from the belly camera and arm cameras – and soon, a continuous air monitoring station!

Be on hold for more updates in this historic mission!

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