[vsnet-obs 67942] DSLR observations by Nga (Jul. 27,28)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
AURepsilon     20100727.76955 3.74cG   Nga.VSOLJ
SCTR           20100727.46068 5.55cG   Nga.VSOLJ
SCTR           20100728.44922 5.62cG   Nga.VSOLJ
SGRV356        20100727.46473 6.99cG   Nga.VSOLJ
SGRV356        20100728.45311 6.58cG   Nga.VSOLJ

Observer: K. Nagai (Kanagawa, Japan)
Instruments: f=28mm(f4.0),  f=105mm(F5.6) lens + Canon EOS Kiss digital
(measured from G-channel images; magnitude references: Hipparcos/Tycho V mag)