[vsnet-obs 66052] Pre-discovery observations of Nova Eridani 2009 by Ymo (Nov. 18)

Hiroyuki Maehara mira at cetus-net.org
Sun Nov 29 15:48:58 JST 2009


DSLR magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ERInova2009    20091118.760   70C      Ymo.VSOLJ
ERInova2009    20091118.809   70C      Ymo.VSOLJ

Observer: M. Yamamoto (Aichi, Japan)
Instruments: f=18mm lens (F3.5) + Canon EOS Kiss Digital



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