[vsnet-obs 69397] DSLR observations by Nga (Jan. 14)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ORIdelta       20110114.50043 2.200cG  Nga.VSOLJ
ORIeta         20110114.50043 3.287cG  Nga.VSOLJ
VIRepsilon     20110114.84742 2.83cG   Nga.VSOLJ

Observer: K. Nagai (Kanagawa, Japan)
Instruments: f=28mm(F4.0) lens + Canon EOS Kiss digital
(measured from G-channel images; magnitude references: Tycho2 V mag)