TYC 1900-01125-1(mag12.3) by (21)Lutetia on 2017 Feb. 10 ** Prediction: Long.: 138o 00' 00.0" E, Lat.: 35o 00' 53.0" N PredTime: 15h 56m 22s **** Successful observations: Observer: Minoru Owada (JOIN:17035) Place: Hamamatsu, Shizuoka, Japan Long.: 137o 44' 23.0" E, Lat.: 34o 43' 07.0" N, Height: 17m (JGD2000=WGS84) Method: VCR, 25cm F12 Schmidt Cass, F9.3Reducer, WAT-120N+(Slow shutter 16Fr),Limovie Time signal: GHS-OSD Result: D 15h 56m 18.650s +/-0.080s R 15h 56m 28.808s +/-0.058s (WAT-120N delay corrected) Observer: Miyoshi Ida (JOIN:17041) Place: Yaizu, Shizuoka, Japan Long.: 138o 15' 54.6" E, Lat.: 34o 47' 47.7" N, Height: 17m (JGD2000=WGS84) Method: VCR, 20cm F10 Schmidt Cass, TGv-M, Limovie Time signal: GPS, Time Imposer Result: D 15h 56m 15.66s +/-0.04s R 15h 56m 28.06s +/-0.04s (TGv-M delay corrected) Observer: Hidehito Yamamura (JOIN:17051) Place: Fujieda, Shizuoka, Japan Long.: 138o 14' 46.3" E, Lat.: 34o 53' 50.3" N, Height: 21m (JGD2000=WGS84) Method: VCR, 20cm F10 Schmidt Cass, WAT-910HX (slow shutter 8Fr), Limovie Time signal: GHS-OSD Result: D 15h 56m 15.8s +/-0.27s R 15h 56m 28.8s +/-0.27s (WAT-910HX delay 0.275s corrected) Observer: Sadayuki Uchiyama (JOIN:17038) Place: Hamamatsu, Shizuoka, Japan Long.: 137o 49' 07.8" E, Lat.: 34o 54' 52.3" N, Height: 116m (JGD2000=WGS84) Method: VCR, 30cm F10 Schmidt Cass, x0.7 Reducer, WAT-902H2, Limovie Time signal: GPS Result: D 15h 56m 19.53s +/-0.03s R 15h 56m 32.11s +/-0.09s