mrt 292014
 
Anne's Image of the Day: Herbig–Haro objects HH1 and HH2

  March 29, 2014 HH1 and HH2, gas jets from a proto-star in Orion Image Credit: J. Hester (Arizona State University), the WFPC 2 Team and NASA/ESA Herbig–Haro objects HH1 (left) and HH2 (right) are gas jets from a proto-star, located about 1,500 light-years away from Earth in the equatorial constellation of Orion (the Hunter), [continue reading]

mrt 162013
 
Anne's Picture of the Day: Stellar Gas Jets HH1 and HH2

March 16, 2013 HH1 and HH2, stellar gas jets in Orion Image Credit: J. Hester (Arizona State University), the WFPC 2 Team, and NASA Herbig–Haro objects HH1 (left) and HH2 are gas jets from a proto-star that lies about 1,500 light-years away in the constellation of Orion. Each of these jets span slightly more than [continue reading]