140 citations · 546 across the 24 of their papers we have counts for
6 papers · 1 filter
Supermassive black holes with high accretion rates in active galactic nuclei. VII. Reconstruction of velocity-delay maps by maximum entropy method
Ming Xiao, Pu Du, Keith D. Horne +11
As one of the series of papers reporting on a large reverberation mapping campaign, we apply the maximum entropy method (MEM) to 9 narrow-line Seyfert 1 galaxies with super-Eddingt…
-band host galaxy contamination of TeV -ray blazar Mrk 501: effects of the aperture size and seeing
Hai-Cheng Feng, Hong-Tao Liu, Ying-He Zhao +3
We simulated the -band contribution of the host galaxy of TeV -ray BL Lac object Mrk 501 in different aperture sizes and seeing conditions . The intensive observations were r…
Search for intra-day optical variability in Mrk 501
Hai-Cheng Feng, H. T. Liu, X. L. Fan +5
We present our observations of the optical intra-day variability (IDV) in -ray BL Lac object Mrk 501. The observations were run with the 1.02 m and 2.4 m optical telescopes at Y…
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VI. Velocity-resolved Reverberation Mapping of H Line
Pu Du, Kai-Xing Lu, Chen Hu +9
In the sixth of the series of papers reporting on a large reverberation mapping (RM) campaign of active galactic nuclei (AGNs) with high accretion rates, we present velocity-resolv…
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. III. Detection of Fe II Reverberation in Nine Narrow-Line Seyfert 1 Galaxies
Chen Hu, Pu Du, Kai-Xing Lu +8
This is the third in a series of papers reporting on a large reverberation-mapping campaign aimed to study the properties of active galactic nuclei (AGNs) with high accretion rates…
SDSS J013127.34032100.1: A newly discovered radio-loud quasar at with extremely high luminosity
Wei-Min Yi, Feige Wang, Xue-Bing Wu +18
Only very few z>5 quasars discovered to date are radio-loud, with a radio-to-optical flux ratio (radio-loudness parameter) higher than 10. Here we report the discovery of an optica…