... The distance to a stellar youngster . Astronomers pinpoint the parallax of TTauri. ... and the United States have determined the precise distance to the young star TTauri ...
... TTauri is the prototype of the class of pre-main-sequence objects that bears its ... TTauri is actually a binary star (separation 0.6"), but its companion is unresolved ...
... Although understanding this mechanism is a big step forward, it can t explain all of the weird orbits of extrasolar planets there just aren t enough binary companions for this to be the whole answer, said Jensen. ...
... look at the gases in the planet-forming region in the disk around the star AA Tauri ... Less than a million years old, AA Tauri is a typical example of a young star with a ...