The Roman Telescope will study the sky in infrared wavelengths utilizing two methods to detect exoplanets.
The second method, gravitational microlensing, notes slight increases in light because of the presence of an exoplanet.
Mostexoplanetsdiscovered so far were found using the transit method.
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Astronomers currently know of nearly 4,400 planets orbiting other stars.
The same technique is currently being utilized by theTransiting Exoplanet Survey Satellite (TESS).
This phenomenon was first predicted byAlbert Einsteinin his General Theory of Relativity.
Tomes of this data are already recorded, some of it hinting at unknownexoplanets, awaiting confirmation by researchers.
Its free science, said Jennifer Yee, astrophysicist at the Center for Astrophysics, stated.
Some of these may be accompanied by moons.
There are solar systems around most stars.
Others might form in interstellar space, never knowing the warm embrace of a stellar parent.
This makes them difficult to observe from Earth, even with multiple telescopes.
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One advantage of the Roman telescope is its wide field-of-view.
Every day, it will gather 500 times more data than its counterpart.
The universe could be teeming with rogue planets and we wouldnt even know it.
The TESS Telescope observes nearly the entire sky, but only examines systems within 150 light years from Earth.
The Roman Telescope will be capable of finding exoplanets as far as 26,000 light years from our home world.
This article was originally published onThe Cosmic Companionby James Maynard, founder and publisher of The Cosmic Companion.
you’re able to read this original piecehere.
