UCAC4-512-001797(mag12.3) by (798)Ruth on 2018 Sep. 27

** Prediction: 
Long.: 137o 00' 00 E, Lat.: 34o 30' 57" N
PredTime:    16h 22m 45s

**** Successful observations:
Observer:    Hiroyuki Tomioka  (JOIN:18332)
Place:       Hitachi, Ibaraki, Japan
Long.: 140o 41' 08.9" E, Lat.: 36o 38' 33.2" N, Height: 33m (JGD2000=WGS84)
Method:      VCR, 45cm Reflector, WAT-120N+RC(Slow shutter 16Fr)
Time signal: IOTA-VTI, GHS
Result:      D1 16h 22m 20.32s
             D2 16h 22m 20.85s
             R  16h 22m 21.39s
Note: The stepwise behavior maybe slow shutter 16Fr effect.

Observer:    Miyoshi Ida  (JOIN:18335)
Place:       Ise, Mie, Japan
Long.: 136o 46' 42.9" E, Lat.: 34o 30' 20.6" N, Height: 3m (JGD2000=WGS84)
Method:      VCR, 20cm F10 Schmidt Cass, F3.3 Reducer, TGv-M(Slow shutter 8Fr), Limovie
Time signal: GPS, Time Imposer
Result:      D 16h 22m 50.00s +/-0.03s
             R 16h 22m 51.17s +/-0.03s
             (TGv-M delay corrected)

Observer:    Hidehito Yamamura  (JOIN:18337)
Place:       Toyohashi, Aichi, Japan
Long.: 137o 27' 33.8" E, Lat.: 34o 48' 19.1" N, Height: 44m (JGD2000=WGS84)
Method:      VCR, 20cm F10 Schmidt Cass, WAT-910HX (slow shutter 16Fr), Limovie
Time signal: GHS-OSD
Result:      D 16h 22m 44.781s +/-0.133
             R 16h 22m 45.502s +/-0.133s
             (WAT-910HX delay 0.551s corrected)

Observer:    Masayuki Ishida   (JOIN:18339)
Place:       Ise, Mie, Japan
Long.: 136o 42' 10.8" E, Lat.: 34o 30' 40.9" N, Height: 4m (JGD2000=WGS84)
Method:      VCR, 20cm F10 Schmidt Cass,F6.3Reducer, WAT-120N, Limovie
Time signal: GHS-OSD
Result:      D 16h 22m 50.244s +/-0.096s
             R 16h 22m 51.843s +/-0.218s

** Negative observations:
Observer:    Yasukazu Ikari  (JOIN:18331)
Place:       Moriyama, Shiga, Japan
Long.: 135o 59' 23.8" E, Lat.: 35o 02' 59.1" N, Height: 105m (JGD2000=WGS84)
Method:      VCR, 25.4cm F4.3 Schmidt Cass, WAT-120N+ (slow shutter 16Fr), Limovie
Time signal: IOTA-VTIv3

Observer:    Norio Sasanuma  (JOIN:18333)
Place:       Toshima-ku, Tokyo, Japan
Long.: 139o 44' 35.8" E, Lat.: 35o 44' 14.2" N, Height: 31m (JGD2000=WGS84)
Method:      VCR, 30cm Mewlon-300CRS, eyepiece60mm ,WAT-910HX
Time signal: TEL

Observer:    Akira Asai  (JOIN:18334)
Place:       Inabe, Mie, Japan
Long.: 136o 31' 24.7" E, Lat.: 35o 10' 14.7" N, Height: 187m (JGD2000=WGS84)
Method:      VCR, 35.5cm F11 Schmidt Cass, TGv-M(Slow shutter 16Fr), Limovie
Time signal: IOTA-VTI

Observer:    Hayato Watanabe  (JOIN:18338)
Place:       Inabe, Mie, Japan
Long.: 136o 33' 33.9" E, Lat.: 35o 07' 10.2" N, Height: 92m (JGD2000=WGS84)
Method:      VCR, 13cm F7.7 Refractor, WAT-120N(slow shutter 16Fr), Limovie
Time signal: GHS-OSD

Observer:    Toshihiko Ito  (JOIN:18340)
Place:       Suzuka, Mie, Japan
Long.: 136o 34' 35.2" E, Lat.: 34o 51' 04.6" N, Height: 18m (JGD2000=WGS84)
Method:      VCR, 25cm F10 Mewlon, TGv-M (slow shutter 16Fr), Limovie
Time signal: GPS clock, TIVi

Observer:    Minoru Owada  (JOIN:18342)
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)
Time signal: GHS-OSD

Observer:    Sadayuki Uchiyama    (JOIN:18343,18345) 
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