[vsnet-obs 73650] DSLR observations by Nga (Sep 9)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
SCTR           20120909.42140 4.95Rc   Nga.VSOLJ
SCTR           20120909.42140 5.63V    Nga.VSOLJ
SCTR           20120909.42140 6.96B    Nga.VSOLJ

Observer: K. Nagai (Kanagawa, Japan)
Instruments: f=105mm(F/5.6) lens + Canon EOS Kiss digital
(measured from RGB channels of unfiltered images)