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Science/Tech
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Title: Tiny, Mars-Bound Satellite Snaps Its First Image of Earth and the Moon
Source: [None]
URL Source: https://www.space.com/40599-mars-cubesat-earth-moon-photo.html
Published: May 16, 2018
Author: Mike Wall
Post Date: 2021-10-01 07:41:05 by BTP Holdings
Keywords: None
Views: 2060
Comments: 28

Tiny, Mars-Bound Satellite Snaps Its First Image of Earth and the Moon

By Mike Wall | May 16, 2018

The Earth and moon star in this first photo from Wall-E, one of NASA's two Mars Cube One cubesats, that launched with the agency's InSight Mars lander on May 5, 2018. This view of Earth and the moon was taken May 9. (Image credit: NASA/JPL-Caltech)

A tiny satellite on its way to Mars has opened its eyes and captured a view of home.

One of NASA's two Mars Cube One (MarCO) cubesats, which launched toward the Red Planet along with the agency's InSight lander on May 5, took a photo on May 9 to help confirm that its high-gain antenna had deployed properly.

The antenna is in the photo. And so are the moon and Earth, the latter of which appears as a pale blue dot, just as it did in a famous photo taken by NASA's Voyager 1 probe in 1990. [Launch Photos: See NASA's InSight Soar Toward Mars]

"Consider it our homage to Voyager," MarCO chief engineer Andy Klesh, of NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, said in a statement. "Cubesats have never gone this far into space before, so it's a big milestone. Both our cubesats are healthy and functioning properly. We're looking forward to seeing them travel even farther."

www.space.com/40599-mars-...at-earth-moon-photo.html?jwsource=cl

Despite the "pale blue dot" photos' similarity, the two cubesats, known as MarCO-A and MarCO-B, are nowhere near as far afield as Voyager 1 was back in 1990. The older probe took its iconic image from a distance of about 3.7 billion miles (6 billion kilometers), whereas the two cubesats were about 620,000 miles (1 million km) from Earth on May 8, the day before MarCO-B snapped the newly released image, NASA officials said.

Cubesats are becoming relatively common in Earth orbit, where they test various technologies, study and image Earth, and perform a number of other tasks. But none of these tiny craft had ever ventured into deep space until the twin MarCO spacecraft did.

The first photo captured by one of NASA's two Mars Cube One (MarCO) cubesats, which launched along with the agency's InSight lander on May 5, 2018. The image, which shows the cubesat's unfolded high-gain antenna at right and Earth and the moon in the center, was acquired by the cubesat, dubbed MarCO-B, on May 9. (Image credit: NASA/JPL-Caltech)

MarCO-A and MarCO-B, which were built at JPL, are conducting a demonstration mission — basically, their handlers aim to show that cubesats can indeed help explore distant destinations. They're also testing a few specific technologies, including a propulsion system that uses the same cold, compressed gas commonly found in fire extinguishers. (This detail explains the duo's nicknames, Wall-E and Eva. In the 2008 film "Wall-E," the titular robot uses a fire extinguisher to zoom around in space while his friend Eva looks on. And, in case you're wondering, MarCO-A is Eva, and MarCO-B is Wall- E.)

If all goes according to plan, MarCO-A and -B will fly by Mars on Nov. 26, the same day that InSight arrives at the Red Planet for its crucial entry, descent and landing (EDL) sequence. The MarCO team wants the cubesats to help relay InSight's EDL data back to mission control on Earth, but this isn't a vital aspect of the lander's mission; NASA's Mars Reconnaissance Orbiter will perform this relay function as well.

The MarCO craft will undergo a long-distance health check within a few weeks of the Mars flyby, and then the mission will be over, team members have said.

InSight's work, however, will just be beginning. The lander — whose name is short for "Interior Exploration using Seismic Investigations, Geodesy and Heat Transport" — will perform three different experiments to investigate Mars' internal structure and composition over its roughly two-Earth-year prime mission. InSight's observations should help researchers better understand how rocky planets form and evolve, NASA officials have said.

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#1. To: BTP Holdings, NASA Fanboi Stooges (#0)

It is unbelievable that ANY sane person still buys ANY of this comical NASA / Disney $52 million per day CGI / Gaslight Operation.

Hey BTP -- NASA has already repeatedly echoed the FACT that they can NOT LEAVE LOW EARTH ORBIT. What say YOU and the other Stooges?

Liberator  posted on  2021-10-01   13:52:13 ET  Reply   Trace   Private Reply  


#2. To: Liberator (#1)

Did someone say Stooges? What's the matter Liberator, all your Langley friends leave you at the dance with a torn gown and mascara streaming down your cheeks?

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   17:45:44 ET  Reply   Trace   Private Reply  


#3. To: Liberator (#1)

NASA has already repeatedly echoed the FACT that they can NOT LEAVE LOW EARTH ORBIT

More like the Minister of the Flat Earth has made that proclamation. Prove me wrong by providing a credible source.

And BTW, if there were ANY orbits involved, the earth isn't flat.


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-01   18:01:09 ET  Reply   Trace   Private Reply  


#4. To: FormerLurker (#3)

And BTW, if there were ANY orbits involved, the earth isn't flat.

LOL, it's like the time I got into shouting match with a guy that swore he was a deaf-mute.

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   18:07:39 ET  Reply   Trace   Private Reply  


#5. To: Dakmar (#4)

LOL!!!


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-01   18:18:34 ET  Reply   Trace   Private Reply  


#6. To: Dakmar (#4)

The light that burns twice as bright, burns half as long. - Dr. Eldon Tyrell

Godfrey Smith: Mike, I wouldn't worry. Prosperity is just around the corner.
Mike Flaherty: Yeah, it's been there a long time. I wish I knew which corner.
My Man Godfrey (1936)

Esso  posted on  2021-10-01   18:29:30 ET  Reply   Trace   Private Reply  


#7. To: Dakmar (#4)

Never ask them why the Sun and Moon don't simply fall down onto the earth, or why they move across the sky. They'll get mad and call you names.

That and why objects fall when you drop them, since there is no force of gravity according to them. As most people know, nothing moves without a force being applied to it.

Objects that are already in motion will continue to move unless a force is applied to stop that motion.


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-01   18:36:44 ET  Reply   Trace   Private Reply  


#8. To: Esso (#6)

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   18:40:31 ET  Reply   Trace   Private Reply  


#9. To: FormerLurker (#7)

Never ask them why the Sun and Moon don't simply fall down onto the earth, or why they move across the sky. They'll get mad and call you names.

Tell a low IQ Australian to look for Polaris in the night sky and they'll go berserk. That's my IQ test for Aussies. :)

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   18:51:27 ET  Reply   Trace   Private Reply  


#10. To: Dakmar (#8)

The light that burns twice as bright, burns half as long. - Dr. Eldon Tyrell

Godfrey Smith: Mike, I wouldn't worry. Prosperity is just around the corner.
Mike Flaherty: Yeah, it's been there a long time. I wish I knew which corner.
My Man Godfrey (1936)

Esso  posted on  2021-10-01   19:01:24 ET  Reply   Trace   Private Reply  


#11. To: Esso (#10)

Kill butterflies, got it!

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   19:04:47 ET  Reply   Trace   Private Reply  


#12. To: Esso (#10) (Edited)

Keroak was a typical papist pussy!

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   19:39:36 ET  Reply   Trace   Private Reply  


#13. To: Esso (#10)

Vodka! Hells yes! :)

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   19:57:11 ET  Reply   Trace   Private Reply  


#14. To: Dakmar (#9)

I found it, mate!

StraitGate  posted on  2021-10-01   20:08:59 ET  (1 image) Reply   Trace   Private Reply  


#15. To: StraitGate (#14)

Polaris, lol. Can I get a Mimosa?

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   20:13:52 ET  (1 image) Reply   Trace   Private Reply  


#16. To: Esso (#10)

The Germans who invented that mechanical marvel must have had some cousins in Switzerland.

StraitGate  posted on  2021-10-01   20:28:19 ET  Reply   Trace   Private Reply  


#17. To: Dakmar (#15)

Of course. How about a brace of 'em?

StraitGate  posted on  2021-10-01   20:39:31 ET  (1 image) Reply   Trace   Private Reply  


#18. To: Dakmar (#15)

How about a Vulpecula?

StraitGate  posted on  2021-10-01   20:50:56 ET  (1 image) Reply   Trace   Private Reply  


#19. To: StraitGate (#18)

Balance is crucial.

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   21:03:56 ET  Reply   Trace   Private Reply  


#20. To: Dakmar (#2)

I confess to giving myself an early birthday present by moving the Liberator to the Bozo list.

“ On some great and glorious day the plain folks of the land will reach their heart's desire at last, and the White House will be adorned by a downright moron. ” ~ H. L. Mencken

Lod  posted on  2021-10-01   21:35:21 ET  Reply   Trace   Private Reply  


#21. To: Lod (#20)

Welcome to the club.

StraitGate  posted on  2021-10-01   21:53:19 ET  Reply   Trace   Private Reply  


#22. To: Lod, StraitGate (#20)

I confess to giving myself an early birthday present by moving the Liberator to the Bozo list.

I remembered Lib as a PITA neocon from years ago, who came back a few months ago making sense for about two posts and then went all CIA again, so I think you have shown wisdom and maturity with that move.

“I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don’t care if people hate my guts; I assume most of them do. The important question is whether they are in a position to do anything about it. My affections, being concentrated over a few people, are not spread all over Hell in a vile attempt to placate sulky, worthless shits.” - William S Burroughs

Dakmar  posted on  2021-10-01   22:09:05 ET  Reply   Trace   Private Reply  


#23. To: Dakmar (#9) (Edited)

Tell a low IQ Australian to look for Polaris in the night sky and they'll go berserk

In the southern skies there is the Southern Cross which points you due south. If you can figure out how to locate it you are in like flint.

Finding Polaris in the northern skies is simple. You locate the Big Dipper and follow the direction the two stars point in the lower part of the cup. That will point you to Polaris and due north. ;)

"When bad men combine, the good must associate; else they will fall, one by one." Edmund Burke

BTP Holdings  posted on  2021-10-02   8:23:53 ET  Reply   Trace   Private Reply  


#24. To: Lod, Dakmar, Staitgate, FormerLurker aka NASA Groupies etal (#20)

Et Tu, Lod? Disappointing that the Truth doesn't matter to you. The forum Atheists are showing you the way, right?

The rest of you, I feel sorry for you -- both long-timers who seek the truth, and those who deny truth and new information.

Kneeling at the Kindergarten Altar of your NWO Masters, NASA, their Fake Science, Fake History and Gaslighting -- how embarrassing for a forum that once challenged lies and forged sources of truth.

Think you're any better than the Woke Crowd and Left? Nope. You're WORSE. MUCH. WORSE. You lie to yourselves and engage in a pathetic child- like level of cognitive dissonance. This place makes the 2010s FR look like The Enlightenment.

The truth is, 4um has become a tiny, dark, delusional Cultist Echo Chamber. No worthy debate required. None seen. Waste of Time.

Liberator  posted on  2021-10-02   8:26:47 ET  Reply   Trace   Private Reply  


#25. To: Lod (#20)

by moving the Liberator to the Bozo list.

Thanks for the reminder. That list exists just for freaks like Liberator. ;)

"When bad men combine, the good must associate; else they will fall, one by one." Edmund Burke

BTP Holdings  posted on  2021-10-02   8:28:07 ET  Reply   Trace   Private Reply  


#26. To: Liberator (#24)

Give us all a straight answer on this question.

What would be the motive for all of mankind to be in on this huge conspiracy that's been going on for several thousand years now?

Why would they lie about the nature of gravity, motion, space, the planets, and of the earth itself?

And contrary to your insinuation, just because we don't subscribe to your Church of the Flat Earth doesn't mean we don't believe in God.


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-02   14:16:16 ET  Reply   Trace   Private Reply  


#27. To: Liberator (#24)

Think you're any better than the Woke Crowd and Left? Nope. You're WORSE. MUCH. WORSE. You lie to yourselves and engage in a pathetic child- like level of cognitive dissonance. This place makes the 2010s FR look like The Enlightenment.

You are exactly that which you accuse others of being.

Either you are not self aware at all, or you just love to troll Internet forums to see if you can get some fish to bite.


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-02   14:18:39 ET  Reply   Trace   Private Reply  


#28. To: Liberator (#24)

how embarrassing for a forum that once challenged lies and forged sources of truth.

We still do, that's why I've tried to point you to actual facts, but you insist on jumping up and down like an angry child taking a tantrum while displaying zero understanding of simple logic and observable facts. Instead you cling to the absurd and post incredibly stupid garbage from other idiots on the Internet that no sane person would agree with.

You are a clown.


"After tomorrow those SOB's will never embarrass me again. That’s not a threat. That’s a promise.” – LBJ to his mistress Madeleine Brown on the eve of JFK assassination

FormerLurker  posted on  2021-10-02   14:28:45 ET  Reply   Trace   Private Reply  


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