1.9k citations · 14.4k across the 213 of their papers we have counts for
3 papers · 2 filters
Reverberation Mapping of the Seyfert 1 Galaxy NGC 7469
B. M. Peterson, C. J. Grier, Keith Horne +43
A large reverberation mapping study of the Seyfert 1 galaxy NGC 7469 has yielded emission-line lags for Hbeta 4861 and He II 4686 and a central black hole mass measurement of about…
ASASSN-14ae: A Tidal Disruption Event at 200 Mpc
Thomas W. -S. Holoien, J. L. Prieto, D. Bersier +12
ASASSN-14ae is a candidate tidal disruption event (TDE) found at the center of SDSS J110840.11+340552.2 (~Mpc) by the All-Sky Automated Survey for Supernovae (ASAS-SN).…
AGN Type-casting: Mrk 590 No Longer Fits the Role
K. D. Denney, G. De Rosa, K. Croxall +9
We present multi-wavelength observations that trace more than 40 years in the life of the active galactic nucleus (AGN) in Mrk 590, traditionally known as a classic Seyfert 1 galax…