[vsnet-obs 63827] Photoelectric observations by Oga (Feb. 21)

[Hiroyuki Maehara]

Photoelectric UBVRI magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
GEMeta         20090221.531   0.30Ij   Oga.VSOLJ
GEMeta         20090221.533   1.67Rj   Oga.VSOLJ
GEMeta         20090221.533   3.15V    Oga.VSOLJ
GEMeta         20090221.534   4.68B    Oga.VSOLJ
GEMeta         20090221.538   5.79U    Oga.VSOLJ
ORIalpha       20090221.415   -2.38Ij  Oga.VSOLJ
ORIalpha       20090221.416   -0.85Rj  Oga.VSOLJ
ORIalpha       20090221.417   0.81V    Oga.VSOLJ
ORIalpha       20090221.418   2.60B    Oga.VSOLJ
ORIalpha       20090221.419   3.61U    Oga.VSOLJ

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