VizieR Online Data Catalog: Swift optical & UV flux of four AGNs (Edelson+, 2019)

This paper presents a systematic reduction and analysis of the intensive disk reverberation mapping (IDRM) data on four AGN in order to survey their interband cross-correlation properties and test the standard thin accretion disk/reprocessing picture.

The first Swift IDRM target was NGC 5548 (Edelson+ 2015, J/ApJ/806/129 and Fausnaugh+ 2016, J/ApJ/821/56). Subsequent IDRM campaigns also detected clear interband UV/optical lags in the nearby NGC 4151 (Edelson et al. 2017) and NGC 4593 (McHardy et al. 2018). IDRM monitoring of Mrk 509 was completed in 2017 December; we report on these results for the first time in this contribution.

The four Swift IDRM campaigns reported herein are all designed in a broadly similar fashion, with ~200-350 visits and UVOT sampling in all six filters (covering the UV/optical from 1928 to 5468Å).

Source and campaign parameters for these four IDRM AGN are given in Table1.

(4 data files).