[vsnet-obs 72719] DSLR observations by Knk (Apr 22)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
CYGP           20120422.750   5.1cG    Knk.VSOLJ
CYGchi         20120422.750   5.29cG   Knk.VSOLJ
SCTR           20120422.754   5.01cG   Knk.VSOLJ

Observer: K. Kanatsu (Shimane, Japan)
Instruments: f=50mm lens + Pentax ist*D
(measured from G-channel images; magnitude references: Tycho V mag)