Sentences with phrase «planets via these methods»

Efforts to detect planets via these methods can take months — and they often come up empty.

Not exact matches

Hundreds of exoplanets — planets beyond our solar system — have already been detected from the ground and from other spacecraft via transit searches and other methods.

Still, many of the nearby planets are detectable via three exoplanet hunting methods: planetary transits, high - contrast imaging, and stellar radial velocity measurements.

On March 25, 2015, a team of astronomers using the Hubble Space Telescope revealed observations which indicate via the transit method that Alpha Centauri B may have a second planet «c» in a hot inner orbit, just outside planet candidate «b.» After observing Alpha Centauri B in 2013 and 2014 for a total of 40 hours, the team failed to detect any transits involving planet b (previously detected using the radial velocity variations method and recently determined not to be observed edge - on in a transit orbit around Star B).

[109] The observational thresholds for planet detection in the habitable zones via the radial velocity method are currently (2017) estimated to be about 50 M ⊕ for Alpha Centauri A, 8 M ⊕ for B, and 0.5 M ⊕ for Proxima.

To put it another way: Even if we checked out 100,000 stars that actually had Earthlike planets, we would only be able to «see» 500 of them via the transit method.

Most importantly, as Feng explained via an email exchange shared with Gizmodo, the research pushes the limits of the sorts of planets we can detect with the radial velocity method, boosting our prospects of discovering truly Earth - sized, rocky worlds in the future.

At many of the recent digital publishing and ebook events, a lot of the presentations and panel discussions focused on globalization, or the ability to put ebooks in front of any person on the planet via a variety of devices or methods.

For its debut, Earth Defense Force 2: Invaders from Planet Space launches with massive improvements worthy of its pedigree, including English voiceovers to help players focus on the game's nonstop action, new content, and a choice of four - player co-op and versus modes served up either online or via local ad - hoc connection, with each method providing varying levels of difficulty for co-op as well as unique weapon selections.

Puzzle followers can resolve their method via Q.U.B.E. 2, and sim followers can construct a metropolis on the crimson planet with Surviving Mars.

For its western debut, Earth Defense Force 2: Invaders from Planet Space will launch with massive improvements worthy of its pedigree, including English voiceovers to keep players focused on the game's nonstop action, new content, and a choice of four - player co-op and versus modes served up either online or via local ad - hoc connection, with each method providing varying levels of difficulty for co-op as well as unique weapon selections.

A second general method for cooling the planet involves removing carbon dioxide (CO2) from the atmosphere, either via sequestration or CO2 capture, or possibly through ocean iron fertilization to promote the growth of CO2 - consuming algae.