... Star and jet multiplicity in the high-mass star forming region IRAS05137+3919 R. Cesaroni, F. Massi, C. Arcidiacono, M.T. Beltran, P. Persi, M. Tapia, S. Molinari, L. Testi, L. Busoni, A. Riccardi, K. Boutsia, S. Bisogni, D. McCarthy, C. Kulesa 2015, A&A ...
... star formation Marijke Seger s, Rob Crain, Joop Schaye (Leiden Obser vator y) 0.5 Fraction contributed by recycling 0.4 35% 19% SFR Stellar mass AGB stars SN Type Ia Massive stars 0.3 Cosmological SPH simulation: Evolution and Assembly of GaLaxies and ...
... NGC 3603: . Chandra Sees Multitude of New Stars in Nearby Star-Forming Region . ... dozens of extremely massive stars born in a burst of star formation about two ... stars and stellar winds, since the stars are too young to have produced supernovae ...
... the four energetic massive stars and a plethora of Sun-like stars with surrounding ... stars produces a cometary structure with a bright head and a tail pointing directly ...
... When will a neutron star collapse to a black hole? ... Radioastronomy . Solar physics . Star formation . Technical reports . Projects . ... the kinematic and chemical properites of stars of different ages within the Galaxy ...
... PRC99-19 HUBBLE FINDS VARIABLE STARS IN DISTANT SPIRAL GALAXY A NASA Hubble Space Telescope (HST) view of the magnificent spiral galaxy NGC 4603, the most distant galaxy in which a special class of pulsating stars called Cepheid variables have been found ...
... When will a neutron star collapse to a black hole? ... Radioastronomy . Solar physics . Star formation . Technical reports . Projects . ... are classically thought to form in the winds of Asymptotic Giant Branch (AGB) stars ...