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The name J1407b follows the exoplanet naming convention by adding the letter "b" after the host star's name. [5] At the time of J1407b's discovery, V1400 Centauri was known as "J1407", which is the shortened form of the star's full SuperWASP catalogue designation 1SWASP J140747.93–394542.6.
V1400 Centauri, also known as 1SWASP J140747.93−394542.6 or simply J1407, is a young, pre-main-sequence star that was eclipsed by the likely free-floating substellar object J1407b in April–June 2007.
According to this study, the discrepancy was an artifact of the data reduction, and Kepler-1625b I likely does not exist. [ 10 ] September 2019 – A hypothesis involving potential transits of large exomoons being detached from their planets (see ploonet ) was positted to explain the light flux-variations of the Tabby's Star , which were ...
J1407b's rings span a radius of about 90 million kilometers (56 million miles) and may eventually form moons over time. Although initially thought to be orbiting V1400 Centauri, later studies suggest J1407b is likely an unbound object passing in front of the star. This is stripped down to what I think is the bare minimum.
J1407b.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 27 s, 640 × 480 pixels, 3.24 Mbps overall, file size: 10.55 MB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
Comment: The J1407b article was converted from redirect into article as a result of a split from the V1400 Centauri article. I began slowly expanding V1400 Centauri on 8 July 2024, but I did not add much to the J1407b section until 24 July 2024. As of today, it's been 5 days since I significantly expanded the J1407b section.
This video shows an artist's impression of the free-floating planet CFBDSIR J214947.2-040308.9.. A rogue planet, also termed a free-floating planet (FFP) or an isolated planetary-mass object (iPMO), is an interstellar object of planetary mass which is not gravitationally bound to any star or brown dwarf.
An ESO artist's impression of the disproven planet Alpha Centauri Bb. Alpha Centauri Bb (α Cen Bb) was a proposed exoplanet orbiting the K-type main-sequence star Alpha Centauri B, located 4.37 light-years from Earth in the southern constellation of Centaurus, but there has not been enough evidence to support the claim.