HIP 52070(mag 8.3) by (955)Alstede on 2012 Feb. 20

**** Successful observations:
Observer:    Hayato Watanabe (JOIN:13522)
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 2Fr), Limovie
Time signal: GHS-OSD
Result:      D 12h 38m 56.196s +/-0.01s
             R 12h 38m 57.763s +/-0.01s
             (WAT-120N delay corrected)

** Negative observations:
Observer:    Reijin Aikawa    (JOIN:13520)
Place:       Sakado, Saitama, Japan
Long.: 139o 26' 50.2" E, Lat.: 35o 56' 57.1" N, Height: 24m (JGD2000=WGS84)
Method:      Visual, 20.3cm F10 Schmidt Cass, x63
Time signal: TEL, Stop watch

Observer:    Shigeo Uchiyama  (JOIN:13521)
Place:       Kashiwa, Chiba, Japan
Long.: 139o 58' 50.7"E, Lat.: 35o 52' 08.5"N  Height: 20m (JGD2000=WGS84)
Method:      VCR, 25cm F10 Schmidt Cass, WAT-100N, 40mm eyepiece + 8mm(F0.8)camera lens.
Time signal: GHS, TIVi