[vsnet-obs 57822] Photoelectric observations by Oga (Apr. 5)

[Hiroyuki Maehara]

Photoelectric UBVRI magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ORIalpha       20070405.425 -2.43Ij  Oga.VSOLJ
ORIalpha       20070405.427 -1.01Rj  Oga.VSOLJ
ORIalpha       20070405.428 0.57V    Oga.VSOLJ
ORIalpha       20070405.428 2.38B    Oga.VSOLJ
ORIalpha       20070405.429 3.24U    Oga.VSOLJ

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