Bibcode
Rodriguez-Pascual, P. M.; Wamsteker, W.; Netzer, H.; Wills, B.
Referencia bibliográfica
In its Proceedings of the Celebratory Symposium on a Decade of UV Astronomy with the IUE Satellite, Volume 2 p 315-318 (SEE N89-16535 08-89)
Fecha de publicación:
6
1988
Número de citas
2
Número de citas referidas
2
Descripción
Two broad components in the strongest UV emission lines of NGC 5548 are
identified. The components respond differently to continuum changes. A
normal broad (5000 km/sec) line is related to the UV flux, but the
data-set only provides an upper limit for the possible lag. The very
broad (10000 km/sec) line does not appear to be affected by continuum
changes. The physical conditions in the BLR and VBLR seem to be widely
different.