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Table 1.

Basic properties of the four AGN in our sample.

Name RA(1) Dec(2) z(3) D L ( 4 ) $ D_{L}^{(4)} $ Date(5) DIMM(6) N frames(7) texp(8) ttot(9)
[hh:mm:ss] [dd:mm:ss] [Mpc] [DD-MM-YYYY] [arcsec] [s] [s]
J1000+1242 10:00:13.14 +12:42:26.2 0.1480 732 18-02-2020 0.73 11 700 7700
J1010+1413 10:10:22.95 +14:13:00.9 0.1992 1010 29-01-2020 0.62 8 700 5600
J1010+0612 10:10:43.36 +06:12:01.4 0.0984 468 02-04-2020 0.78 8 700 5600
J1100+0846 11:00:12.38 +08:46:16.3 0.1005 483 03-03-2020 1.03 6 450 2700

Notes.(1)Right Ascension. (2)Declination. (3)Estimated redshift from Harrison et al. (2014). (4)Luminosity distance in Mpc taken from NASA/IPAC Extragalactic Database (https://ned.ipac.caltech.edu/). (5)Starting date of the observations. (6)Mean DIMM seeing measured during the observations at 500 nm and at zenith. (7)Number of exposures. (8)Exposure time per exposure. (9)Total exposure time on target.

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