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I'd like to know what those numbers mean; what variables are used to calculate them? Reading the wiki, I saw a lot of likely, potentially and could. We have no idea of what the atmosphere is like. Does it have an iron core to produce the magnetic field to fend off stellar radiation? With so many unknowns, I don't see how any rating can be determined.
Nora Qudus diaspora
It is moot at this point since there is not way we can get to any of these close to earth planets.
We could make it there in maybe 5,000 years.
Nora Qudus diaspora
no guarantee we will live to 2023 with the bomb throwers
Still, a planet with no clouds in an entire hemisphere doesn't look all that friendly.
Adam Hunt diaspora
We could make it there in maybe 5,000 years.
It is 1,206 LY away, so actually with our current technology it would, take 5,266,375 years to get there (one way)
Parker Solar Probe surpassed 153,454 miles per hour β€” as calculated by the mission team β€” making it the fastest-ever human-made object relative to the Sun. This breaks the record set by the German-American Helios 2 mission in April 1976.
153,454 mph is 0.000229 C (the speed of light)
Adam Hunt diaspora
We could make it there in maybe 5,000 years.
Actually with our current technology it would, take 270,537 years to get there (one way)
Parker Solar Probe surpassed 153,454 miles per hour β€” as calculated by the mission team β€” making it the fastest-ever human-made object relative to the Sun. This breaks the record set by the German-American Helios 2 mission in April 1976.
153,454 mph is 0.000229 C (the speed of light)
SilouettE diaspora
so in essence... it gonna be even colder...
SilouettE diaspora
because the "chill" factor is missing... (mankind just DOES NOT KNOW A DAMN THING about this planet)
SilouettE diaspora
1) yes! DREAM BIG! all in for the ride 😁 (let's develop that tech! GO ELON GO X-D)

2) let's open a bar a hotel and a restaurant X-D (no please don't just copy the failed systems there)

3) on a more cynical note: those "earth's twin" news, is HIGHLY speculative, as with JWST there might be new data about this planet atmosphere, but read the details:

Earth has an equilibrium temperature (ET) of 255 K (βˆ’18 Β°C; βˆ’1 Β°F),[14] https://en.wikipedia.org/wiki/Planetary_equilibrium_temperature

https://en.wikipedia.org/wiki/Kepler-442b ET βˆ’40 Β°C
if it was a "all black body" = A BIT COLD EH?
SilouettE diaspora
"he study concludes that stars around half the temperature of our Sun cannot sustain Earth-like biospheres because they do not provide enough energy in the correct wavelength range.

That doesn’t mean that photosynthesis would be impossible, but there wouldn’t be enough plant life on the planet to sustain an Earth-like biosphere."

https://www.forbes.com/sites/jamiecartereurope/2021/06/23/there-is-only-one-other-planet-in-our-galaxy-that-could-be-earth-like-say-scientists/?sh=7981872c53df

yeah still worth checking it out... especially with all that funding of those forbes readers X-D

GET IT GOIN NOW! YOU RICH BASTARDS!
SilouettE diaspora
that's why it is important, that those solar-sail probes finally start launching super fast

https://www.nasa.gov/mission_pages/tdm/solarsail/index.html

does not have to be a NASA (slow, not very innovative, but has a lot of gov money) mission... it could be an Bezos or Elon mission... just GET IT GOIN'
SilouettE diaspora
glimmer of hope: will there be new satellites for searching for even more exo planets? (because right now... is there only TESS searching for new planets?)

"Like the Kepler mission before it, TESS will use the transit method – that is, it will stare intently at the stars in a given section of the sky, watching for the telltale flicker of a passing (transiting) planet." <- this method will miss out on a lot of planets

how much exoplanets discovered until 2022-11?

https://heasarc.gsfc.nasa.gov/docs/tess/ https://tess.mit.edu/news/ https://www.nasa.gov/content/about-tess/ https://www.nasa.gov/tess/

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