TYC 2421-01056-1(mag12.2) by (123)Brunhild on 2019 Dec. 03

** Prediction: 
Long.:  137o 00' 00" E, Lat.: 34o 47' 34" N
PredTime:    18h 52m 15.6s

**** Successful observations:
Observer:    Akira Asai  (JOIN:19534)
Place:       Tsu, Mie, Japan
Long.: 136o 32' 51.7" E, Lat.: 34o 46' 47.3" N, Height: 3m (JGD2000=WGS84)
Method:      VCR, 10cm F4 Refractor, TGv-M(Slow shutter 32Fr), Limovie
Time signal: IOTA-VTI
Result:      D 18h 52m 22.455s +/-0.111s
             R 18h 52m 29.766s +/-0.144s
             (TGv-M delay -1.076s corrected)

Observer:    Miyoshi Ida  (JOIN:19550)
Place:       Tsu, Mie, Japan
Long.: 136o 34' 01.2" E, Lat.: 34o 48' 07.8" N, Height: 5m (JGD2000=WGS84)
Method:      Movie, 20cm F10 Schmidt Cass, Reducer 3.3, Reducer 6.3, ASI224MC(exp0.01s), Binning:2
Time signal: GHS15
Result:      D 18h 52m 22.55s +/-0.02s
             R 18h 52m 29.61s +/-0.02s

** Negative observations:
Observer:    Minoru Owada  (JOIN:19531)
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 8Fr)
Time signal: GHS-OSD

Observer:    Hidehito Yamamura  (JOIN:19547)
Place:       Iwata, Shizuoka, Japan
Long.: 137o 50' 57.5" E, Lat.: 34o 40' 08.1" N, Height: 2m (JGD2000=WGS84)
Method:      Movie, 20.3cm F10 Schmidt Cass, ASI224MC(exp0.067s), Binning:2, SharpCap
Time signal: GHS-OSD,Satk,TEL