Photo Pluto made by the New Horizons spacecraft from a distance of 12.5 thousand. km (Fig. NASA)
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Unfortunately, data transmission from the edge of the solar system is not a simple matter. The signal needs almost 4.5 hours to reach the Earth, and the baud rate is only approx. 1-2 kilobits per second. What was needed was patience.
“Photos, photos, photos!”, “When will we see pictures in high resolution?”, “Upload Photos lasts forever” – sounded the most popular in Wednesday’s comments on Twitter. Some even accused the researchers that deliberately delaying. “There is still no picture? None of updates to now? He did not even try to hide from us aliens!” – He wrote on Wednesday to NASA on Twitter Vilay from Singapore. “Do not hide the truth!” – Echoed Fredd from Madrid.
NASA soothed: “Data continues. The next photo will be even today. Stay with us”.
Here is a photograph, which waited
And, indeed. On Wednesday, after hours. 21 American agency has published the clearest picture of Pluto done so far. It’s a small part of the southern part of this dwarf planet. Part of the puzzle, which in the coming days and weeks we will know. Shows up on Pluto.
Zoom into Pluto & amp; discover mountains, seen during yesterday’sNASANewHorizons #PlutoFlyby: http://t.co/6QLXLxiW0o https://t.co/toJQ0j7wB6
- NASA (NASA) July 15, 2015
One frame of the Pluto mosaic has been revealed! Amazing detail! pic.twitter.com/cSjhlcz0fv
- DiscoverSpaceToday (iDiscoverSpace) July 15, 2015
Here’s what impression she made on Professor photograph. Alan Stern, New Horizons mission chief, who saw it as one of the first:
ENHANCE! Amazingalanstern reaction is #PlutoFlyby pics h / t @ b0yleNASANewHorizons pic.twitter.com/0tlxsLAOfd
- jonkeegan (jonkeegan) July 15, 2015
NASA also showed pictures of Charon, the largest Pluto’s moon. The first time we see him up close. At two o’clock you can see the canyon, the depth of which is estimated at 3-6 km.
And here’s Pluto’s largest moon Charon! pic.twitter.com/MIEuW53vCc
- DiscoverSpaceToday (iDiscoverSpace) July 15, 2015
How NASA communicates with the probe
New Horizons probe is communicating 70-meter antenna located in the Australian DSS43 Canberra. Impressive device weighing 3 thousand. t is the largest parabolic antenna on the entire southern hemisphere. On the record shows how DSS43 was setting out to establish communication with the probe:
# DSS43 moving into position for theNASANewHorizons encounter. #PlutoFlyby Pic.twitter.com/JG9Ne74lpy
- CanberraDSN (CanberraDSN) July 14, 2015
DSS43 is part of a global network of antennas Deep Space Network (DSN), which is responsible for communication with the cosmos eksplorującymi probes and is considered the most sensitive telecommunications system of the Earth. In addition to Australia DSN relays are also located in California and Spain.
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