[vsnet-obs 68212] DSLR observations by Ngi (Aug. 26)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
LYRbeta        20100826.572   4.03cG   Ngi.VSOLJ

Observer: Y. Nagata (Kanagawa, Japan)
Instruments: f=30mm lens (F4.0) + Canon EOS Kiss X2
measured from G-channel images
magnitude references: Tycho-2 Vt magnitude