[vsnet-obs 86570] VS observations by Ioh (Jan 20)

Hiroyuki Maehara mira@cetus-net.org via vsnet-obs vsnet-obs at ooruri.kusastro.kyoto-u.ac.jp
Mon Jan 22 01:33:50 JST 2018


CCD magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ASASSN-17pn    20180120.663   <17.56C  Ioh.VSOLJ
ASASSN-17qf    20180120.671   <18.01C  Ioh.VSOLJ
PTF1J071912.13+485834.0 20180120.690   19.44C   Ioh.VSOLJ

Observer: Hiroshi Itoh (Tokyo, Japan)
Instruments: 30cmSCT + SBIG ST-9XE



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