TYC 1291-00494-1 (mag12.4) by (7)Iris on 2007 Mar. 30

**** Successful observations:
Observer:    Hideyoshi Karasaki    (JOIN:9653,9659,9661)
Place:       Nerima-ku, Tokyo, Japan
Long.: 139o 40' 00.3" E, Lat.: 35o 44' 25.4" N, Height: 46m (JGD2000=WGS84)
Method:      VCR, 20.3cm Schmidt Cass + Reducer(f570mm, F3.3), TGv-M (Slow shutter 4Fr)
Time signal: TEL, TIVi
Result:      D 12h 51m 30.1s +/-0.3s
             R 12h 51m 37.4s +/-0.3s
Note: Analyzed by Limovie.

Observer:    Hiroyuki Tomioka  (JOIN:9652)
Place:       Hitachi, Ibaraki, Japan
Long.: 140o 41' 09" E, Lat.: 36o 38' 33" N, Height: 33m (JGD2000=WGS84)
Method:      VCR, 30cm Reflector, Watec EIA W100, Stop watch
Time signal: GHS, TIVi
Result:      D 12h 51m 27.7s +/-2s
             R 12h 51m 30.4s +/-2s
Note:  The event has occurred "V" curve. The asteroid should be brighter
       than the star, but the light turned almost invisible at mid time of event.
Note:  Observer reported base on Isao Sato prediction, as 2UCAC 39099502 (mag10.97) by (7)Iris
Note:  Reported by Tsutomu Hayamizu.