2UCAC 30846933(mag12.1) by (57)Mnemosyne on 2018 Jan. 13

** Prediction: 
Long.: 141o 00' 00" E, Lat.: 37o 19' 01" N
PredTime:    18h 59m 53s

**** Successful observations:
Observer:    Hiroyuki Tomioka  (JOIN:17934)
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 18h 59m 43.80s
             D2 18h 59m 49.13s
             R2 18h 59m 49.67s
             R1 18h 59m 52.34s
Note: The second decline event occured during first event. Possibly unknown double star.