2004.238.20:20:33.73;"observation rdv46wz, August 25/26, 2004. 2004.238.20:20:44.47;"frequency standard is Efos-18. 2004.238.20:21:39.55;"delta ut ( ref to Efos-18 ) = 14.841 microsec. at 238/19:45 UT. 2004.238.20:22:14.95;"delta ut ( ref to gps;tac2 ) = 3.026 microsec. at 238/19:45 UT. 2004.238.20:22:29.34;"pointing tested with CAS-A and found ok. 2004.238.20:22:47.16;"VC's, cable reading and phasecal are ok. 2004.238.20:32:06.55;"wx/banks of clouds, wind from south-east with ca. 1 m/s. 2004.238.22:03:14.99;"wx/partly clouded, wind from southern direction with ca. 1 m/s. 2004.239.10:23:00.97;"239/10:19:05 ut acu failure, concerning last minutes of 2004.239.10:23:13.90;"source 1417+385. 2004.239.17:50:43.07;"delta ut ( ref to Efos-18 ) = 14.869 microsec. at 239/17:45 UT. 2004.239.17:51:11.53;"delta ut ( ref to gps;tac2 ) = 3.027 microsec. at 239/17:45 UT. 2004.239.17:54:11.28;"wx/covered, rain shower, wind from south-west with ca. 5 m/s.