[vsnet-obs 60279] Photoelectric observations by Oga (Dec. 20)

[Hiroyuki Maehara]

Photoelectric UBVRI magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
GEMeta         20071220.513   0.33Ij   Oga.VSOLJ
GEMeta         20071220.514   1.75Rj   Oga.VSOLJ
GEMeta         20071220.515   3.27V    Oga.VSOLJ
GEMeta         20071220.516   4.80B    Oga.VSOLJ
GEMeta         20071220.517   5.84U    Oga.VSOLJ
ORIalpha       20071220.541   -2.39Ij  Oga.VSOLJ
ORIalpha       20071220.542   -0.92Rj  Oga.VSOLJ
ORIalpha       20071220.543   0.71V    Oga.VSOLJ
ORIalpha       20071220.544   2.53B    Oga.VSOLJ
ORIalpha       20071220.544   3.54U    Oga.VSOLJ

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