Ultra violet variability studies in fairall 9 Seyfert 1 galaxy using intensive monitoring observations of IUE satellite
S Doddaballapur, S Anas, V Doddamani… - AIP Conference …, 2024 - pubs.aip.org
Active galaxies are a class of bright external galaxies emitting nearly constant “strong
continuum radiation” from the unresolved compact nuclear region (r≤ 1017 cm) and across …
continuum radiation” from the unresolved compact nuclear region (r≤ 1017 cm) and across …
[PDF][PDF] Nature of UV Variability in NGC 4151 from IUE's Intensive Monitoring Spectroscopic Data
VH Doddamani, BR Miranda… - Bulletin de la Société …, 2024 - popups.uliege.be
Abstract The International Ultraviolet Explorer (IUE) satellite, launched in 1978 by NASA and
ESA, has conducted highly successful long-term monitoring spectroscopic observations of …
ESA, has conducted highly successful long-term monitoring spectroscopic observations of …