Ch Nm

#	Item
71	The Discovery of a Giant Hα Filament in NGC 7213 Salman Hameed1 Astronomy Department, New Mexico State University, Las Cruces, NM 88003 Add to Reading List Source URL: cds.cern.ch Language: English - Date: 2009-07-08 22:45:28 Low-ionization nuclear emission-line region X-ray astronomy Active galactic nucleus Dorado constellation Radio galaxy Seyfert galaxies Barred spiral galaxies NGC Astronomy Extragalactic astronomy Plasma physics