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We present the results from a spectroscopic monitoring campaign to obtainreverberation-mapping measurements and investigate the broad-line regionkinematics for active galactic nuclei (AGN) of Mrk~817 and NGC~7469. Thiscampaign was undertaken with the Lijiang 2.4-meter telescope, the medianspectroscopic sampling is 2.0 days for Mrk~817 and 1.0 days for NGC~7469. Wedetect time lags of the broad emission lines including H$\beta$, H$\gamma$,He~{\sc ii} and He~{\sc i} for both AGNs, and including Fe~{\sc ii} for Mrk~817with respect to the varying AGN continuum at 5100~\AA. Investigating therelationship between line widths and time lags of the broad emission lines, wefind that the BLR dynamics of Mrk~817 and NGC~7469 are consistent with thevirial prediction. We estimate the masses of central supermassive black hole(SMBH) and the accretion rates of both AGNs. Using the data of this campaign,we construct the velocity-resolved lag profiles of the broad H$\gamma$,H$\beta$, and He~{\sc i} lines for Mrk~817, which show almost the samekinematic signatures that the time lags in the red wing are slightly largerthan the time lags in the blue wing. For NGC~7469, we only clearly constructthe velocity-resolved lag profiles of the broad H$\gamma$ and H$\beta$, whichshow very similar kinematic signatures to the BLR of Mrk~817. These signaturesindicate that the BLR of Keplerian motion in both AGNs seemingly has outflowingcomponents during the monitoring period. We discuss the kinematics of the BLRand the measurements including SMBH mass and accretion rates.

Reverberation Mapping Measurements of Black Hole Masses and Broad-Line Region Kinematics in Mrk 817 and NGC 7469