Re: V877 Ara image and position > This object seems to be correpond to > >USNO0225.27372547 171653.966 -653251.46 (2000.0) 20.3 21.6 It seems to be from USNO_A1.0; from USNO_A2.0, USNO_A2.0 171653.926 -653251.80 (2000.0) r=17.8 b=19.1 Sincerely Yours, Hitoshi Yamaoka, Kyushu Univ., Japan yamaoka@rc.kyushu-u.ac.jp