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Long Dead Satellite Restarted by Amateur 13 Years After NASA Quits Trying.

Long Dead Satellite Restarted by Amateur 13 Years After NASA Quits Trying.

Long Dead Satellite Restarted by Amateur 13 Years After NASA Quits Trying.

(OP)
From www.WattsUpWithThat.com A science and AGW verification site I help moderate.

LONG-DEAD SPACECRAFT WAKES UP 13 YEARS LATER

In 2005, a NASA spacecraft named “IMAGE” mysteriously went silent, abruptly ending a successful mission to study Earth’s magnetosphere. Thirteen years later, it’s back. On Jan. 20, 2018, an amateur astronomer in Canada picked up radio transmissions from IMAGE, alive after all. The satellite may have been chattering away at Earth for years unheard and unnoticed. Now NASA is working to regain contact and possibly revive a key asset for space weather research and nowcasting

Amateur astronomer Scott Tilley has a hobby: He hunts spy satellites. Using an S-band radio antenna in Roberts Creek, British Columbia, he regularly scans the skies for radio signals from classified objects orbiting Earth. Since he started 5 years ago, Tilley has bagged dozens of secret or unlisted satellites. “It’s a lot of fun,” he confesses.

Earlier this month, Tilley was hunting for Zuma–a secretive United States government satellite lost in a launch mishap on Jan. 8th–when a J-shaped curve appeared on his computer screen. “It was the signature of a lost satellite,” he says, “but it was not Zuma.”

In a stroke of good luck that has dizzied space scientists, Tilley found IMAGE, a NASA spacecraft that “died” more than 10 years ago.

Quote (NASA)

Sometime between 2007 and 2018–no one knows when–IMAGE woke up and started talking. Now, NASA has to find a way to answer.

“The good news is, NASA is working on a recovery plan,” says Reiff. “UC Berkeley still has a ground station that was used for realtime tracking and control. They are scrambling to find the old software and see it they can get the bird to respond. Apparently there are data side lobes on the transmission, so that is a good sign.”

An artist’s concept of the IMAGE satellite flying over Earth’s north pole.

Short for “Imager for Magnetopause-to-Aurora Global Exploration,” IMAGE was launched in 2000 on a flagship mission to monitor space weather. Mapping the ebb and flow of plasma around Earth, IMAGE was able to watch our planet’s magnetosphere respond almost like a living organism to blasts of solar activity, while its ultraviolet cameras took gorgeous pictures of Earth’s global auroras.

“It had capabilities that no other spacecraft could match–before or since,” says. Patricia Reiff, a member of the original IMAGE science team at Rice University.

IMAGE was in the 5th year of its extended mission on Dec. 18, 2005, when the spacecraft suddenly went silent. No one knows why, although suspicions have focused on a power controller for the spacecraft’s transponder, which might have temporarily failed.

The one hope was a reboot: When IMAGE’s solar-powered batteries drained to zero during a eclipse by the Earth, onboard systems could restart and begin transmitting again. “If revival occurs, the mission should be able to continue as before with no limitations,” noted NASA’s IMAGE Failure Review Board in their 2006 report.

A deep eclipse in 2007, however, failed to produce the desired result. “After that, we stopped listening,” says Reiff.

RE: Long Dead Satellite Restarted by Amateur 13 Years After NASA Quits Trying.

R...1978

Please keep us updated!

Regards, Wil Taylor

o Trust - But Verify!
o We believe to be true what we prefer to be true. [Unknown]
o For those who believe, no proof is required; for those who cannot believe, no proof is possible. [variation,Stuart Chase]
o Unfortunately, in science what You 'believe' is irrelevant. ["Orion", Homebuiltairplanes.com forum]

RE: Long Dead Satellite Restarted by Amateur 13 Years After NASA Quits Trying.

That is pretty dang cool!

I see a SciFi movie somewhere in that..

Keith Cress
kcress - http://www.flaminsystems.com

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