[vsnet-obs 72489] DSLR observations by Nga (Mar 21)

[Hiroyuki Maehara]

DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
HYAtau1        20120321.50216 4.554cG  Nga.VSOLJ
LEOTX          20120321.53247 5.458cG  Nga.VSOLJ
LIBdelta       20120321.72110 4.687cG  Nga.VSOLJ
VIRepsilon     20120321.64362 2.842cG  Nga.VSOLJ

Observer: K. Nagai (Kanagawa, Japan)
Instruments: f=28mm(F4.0) lens + Canon EOS Kiss digital
(measured from G-channel images; magnitude references: Tycho2 V mag)