PSR 1800-21 RAJ 18:03:51.40124802 DECJ -21:37:07.3417660 F0 7.4822071120803253 1 0.0000000000772694 F1 -7.493689706918D-12 1 2.406209374065D-17 F2 2.447937808167D-22 PEPOCH 52427.553200 START 52298.518 FINISH 52556.593 DM 233.955260 EPHEM DE200 CLK UNCORR NTOA 70 TRES 443.09 TZRMJD 52446.89435329669860 TZRFRQ 1396.000 TZRSITE h NITS 1