Astronomers at the Leiden Observatory and the University of Rochester have discovered that the ring system that they see eclipse the very young Sun-like star J1407 is of enormous proportions, much ...
Meticulous analysis of hundreds of photographic plates from the star J1407 between 1890 and 2007 show no stellar eclipses. Robin Mentel, a master student at Leiden University, could not detect ...
New research shows that the system around the star - called J1407 - consists of over 30 rings, each of them tens of millions of kilometres across. "This planet is much larger than Jupiter or Saturn," ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback