[vsnet-obs 60363] Photoelectric observations by Oga (Dec. 30)

[Hiroyuki Maehara]

Photoelectric UBVRI magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ORIalpha       20071230.694   -2.40Ij  Oga.VSOLJ
ORIalpha       20071230.695   -0.97Rj  Oga.VSOLJ
ORIalpha       20071230.696   0.60V    Oga.VSOLJ
ORIalpha       20071230.697   2.45B    Oga.VSOLJ
ORIalpha       20071230.698   3.57U    Oga.VSOLJ

Observer: Yojiro Ogane (Tokyo, Japan)
Instruments: 30cmC + silicon photodiode photometer + Johnson UBVRI filter