3. Hot Stars in the Rosette Nebula
... Astronomy Picture of the Day . Hot Stars in the Rosette Nebula . << Yesterday . 26.07.2007 . Tomorrow >> . ... JPL-Caltech , NASA Explanation: Winds and radiation from massive hot stars in the Rosette Nebula have cleared the natal gas and ...
4. APOD: 2007 July 26 - Hot Stars in the Rosette Nebula
... 2007 July 26 . Hot Stars in the Rosette Nebula . Credit: Zoltan Balog ( Univ. of Arizona / Univ. of Szeged ) et al. ... Explanation: Winds and radiation from massive hot stars in the Rosette Nebula have cleared the natal gas and dust from the ...
6. Definitions of Of stars, WR stars, and LBVs
... Hot stars of *spectral type O, B, and A. They were originally thought, wrongly, to ... B . hot blue stars . neutral helium (HeI) lines dominant . no HeII . A . ... A small group of very luminous very hot stars, with temperatures possibly as high as ...
7. Stars as Observed in the Infrared
... All stars hotter than about 3000 K effective temperature radiate like a hot ... The lower left panel shows a hot star, P Cyg, which has a strong stellar wind. ... due to SiO but otherwise have a continuum shape similar to those of the hot stars ...
10. Astro-2 and the UIT Experiment
... are quite old, they can still produce hot stars through post Red Giant evolution and ... for the formation of very hot horizontal branch stars which radiate most of that ...