Who else is excited about Pluto?

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classic33

Leg End Member
Eight hours to go.
 
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OP
Jimmy Doug

Jimmy Doug

If you know what's good for you ...
Eight hours to go.
But we we'll have to wait a bit longer before we get the photos. The latest image, showing Pluto alongside Charon, is really amazing:

_84258903_pluto_charon_976.jpg
 

Drago

Legendary Member
They're going To start downloading the images after midnight our time. Possible resolution as good as 100 metres, depending on atmospheric conditions. Truly remarkable.

Sedna and Erie seem even stranger, but we may never know in our lifetimes.
 

classic33

Leg End Member
They're going To start downloading the images after midnight our time. Possible resolution as good as 100 metres, depending on atmospheric conditions. Truly remarkable.

Sedna and Erie seem even stranger, but we may never know in our lifetimes.
The expected download time for the data collected in the flyby is 16 months.
Current Images would have the earth covered by just 34 maps with equal resolution.
 

classic33

Leg End Member
Just wondering what is limiting that download speed. Anyone know?
The amount of information collected, I'll stand to be corrected(or even correct myself) but I think the download speed is 800mb per minute.
Might be dodgy WIfI!

Edited to correct the download speed
The correct download speed given by NASA, is 700mb per second. With a total download time of 16 months.
 
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classic33

Leg End Member
"The probe will pass just 12,500km above the dwarf planet on Tuesday at 11:50 GMT (12:50 BST; 07:50 EDT).
The spacecraft will be out of radio contact with Earth when that happens.
All mission controllers can do is wait for the signal from New Horizons confirming it has survived the close encounter and has all the data it was commanded to gather. This message should come through at 00:53 GMT Wednesday (01:53 BST; 20:53 EDT Tuesday)."


A minute late!
 

twentysix by twentyfive

Clinging on tightly
Location
Over the Hill
The amount of information collected, I'll stand to be corrected(or even correct myself) but I think the download speed is 800mb per minute.
Might be dodgy WIfI!
Well it's 10+ years old technology. Electronics speeds, data file size, transmit bandwidth? If it's transmitting back at 800Mb/min for 16 years - must be a whole lot of memory on board (can't be arsed to work it out = 800*16*365*24*60 Mb).
 
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