Announcements 2001

29 Noviembre 2001: Astronomers using the recently commissioned Gemini North telescope in Hawaii have discovered a protoplanetary disk orbiting one of the stars in a newborn quadruple star system.

25 Noviembre 2001: The blue dot in the center of this image (highlighted by a blue arrow) is the optical light signature of Gamma Ray Burst 011121. It was taken with the National Science Foundation's Blanco 4-meter telescope at Cerro Tololo Inter-American Observatory in Chile on November 23. The reddish dot adjoining the transient gamma ray burst, at its lower left, is probably the core of the galaxy in which the gamma ray burst occurred.