Pre-main-sequence star

#	Item
11	Chandra Observation of the Trifid Nebula: X-ray emission from the exciting O star Complex and Pre-main sequence stars Jeonghee Rho SIRTF Science Center Add to Reading List Source URL: wwwastro.msfc.nasa.gov Language: English - Date: 2003-12-17 11:42:54 Observational astronomy Messier objects NGC objects X-ray astronomy Trifid Nebula 2MASS Astronomy Space Plasma physics
12	Abstract. Hα spectropolarimetry on Herbig Ae/Be stars shows that the innermost regions of intermediate mass (2 – 15 M⊙ ) Pre-Main Sequence stars are flattened. This may be the best evidence to date that the higher m Add to Reading List Source URL: www.modern-medical-science.site88.net Language: English - Date: 2013-02-01 19:59:24 Space Astrophysics Herbig Ae/Be star Be star T Tauri star Accretion disc Pre-main-sequence star Star T Tauri Star types Star formation Astronomy
13	Contracting Members of Double Stars Peter Lindroos, Stockholm Observatory Introduction Add to Reading List Source URL: www.eso.org Language: English - Date: 2009-06-05 10:32:46 Space Hertzsprung-Russell classifications Stellar evolution Star formation Star Pre-main-sequence star Binary star Stellar classification Hertzsprung–Russell diagram Star types Astronomy Stellar astronomy