Stellar

Results: 3386



#Item
961Periodic table / Protoplanetary nebula / Asymptotic giant branch / Circumstellar envelope / Ratio / Oxygen / Stellar evolution / Chemistry / Matter

Astronomy & Astrophysics A&A 556, L1DOI:

Add to Reading List

Source URL: www.aanda.org

Language: English
962Physics / Stellar evolution / Astrophysics / Exotic matter / Stellar astronomy / White dwarf / Star / Main sequence / Stellar classification / Astronomy / Star types / Matter

Institute of Astronomy, National Central University PHD QUALIFYING EXAMINATION — STELLAR ASTROPHYSICS 28th May, points) A model star of mass M has a density distribution ρ = ρc [1 − (r/R)a ], where a >

Add to Reading List

Source URL: www.astro.ncu.edu.tw

Language: English - Date: 2014-05-12 00:06:46
963Stellar classification / Star

Astronomy & Astrophysics A&A 544, L7DOI:

Add to Reading List

Source URL: www.aanda.org

Language: English
964Physical cosmology / Plasma physics / Active galactic nucleus / Stellar astronomy / Quasar / X-ray astronomy / Redshift / Star / Astronomy / Physics / Space

The MBH - Mstar relation of obscured AGNs at high redshift

Add to Reading List

Source URL: www.aanda.org

Language: English
965Stellar astronomy / Astrophysics / Electromagnetic radiation / Stellar evolution / Radiative transfer / Star / Opacity / Luminosity / White dwarf / Physics / Astronomy / Star types

Question 5. (a) Suppose the Local Thermodynamic Equilibrium assumption holds for the stellar atmosphere. Prove that for the optically thin line, the absorption line depth R can be written as R where

Add to Reading List

Source URL: www.astro.ncu.edu.tw

Language: English - Date: 2014-05-12 00:06:46
966Nonmetals / Stellar classification / Ammonia / Chemistry / Refrigerants / Hydrogen

Water content and wind acceleration in the envelope aroundthe oxygen-rich AGB star IK Tauri as seen by Herschel/HIFI*-1.5mm

Add to Reading List

Source URL: www.aanda.org

Language: English
967Light sources / Stellar astronomy / Space plasmas / Stellar evolution / Supernovae / Supernova remnant / Supernova / Stellar wind / Star / Astronomy / Astrophysics / Space

Astronomy & Astrophysics A&A 541, L8DOI:

Add to Reading List

Source URL: www.aanda.org

Language: English
968Heat transfer / Astronomy / Stellar astronomy / Sun / Temperature / Photosphere / Heat / Physics / Thermodynamics / Light sources

Taking the temperature of the Sun

Add to Reading List

Source URL: www.suntrek.org

Language: English - Date: 2010-07-27 06:58:10
969Space / Orion Nebula / Orion / Horsehead Nebula / Star / Rigel / Betelgeuse / Stellar classification / Asterism / Astronomy / Universe / Orion constellation

DOC Document

Add to Reading List

Source URL: www.suntrek.org

Language: English - Date: 2010-07-27 06:55:30
970Interacting galaxies / Light sources / Stellar evolution / Starburst galaxy / Cosmic distance ladder / Galaxy / Arp 220 / Arp 299 / Supernova / Astronomy / Space / Standard candles

Astronomy & Astrophysics A&A 540, L5DOI:

Add to Reading List

Source URL: www.aanda.org

Language: English
UPDATE