[vsnet-obs 68033] DSLR observations by Oga (Aug. 4)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
AQLV450        20100804.682   6.67cG   Oga.VSOLJ
AQLeta         20100804.682   3.84cG   Oga.VSOLJ
AQLsigma       20100804.682   5.31cG   Oga.VSOLJ

Observer: Yojiro Ogane (Tokyo, Japan)
Instruments: f=85mm lens (F4.0) + Nikon D700
(measured from G-channel images; magnitude references: Tycho-2 Vt mag)