[vsnet-obs 69257] omicron Cet observations by Mhh (Dec. 23,26,29)

Hiroyuki Maehara mira at cetus-net.org
Fri Dec 31 22:05:16 JST 2010


CCD magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
CETomicron     20101223.45860 4.50V    Mhh.VSOLJ
CETomicron     20101226.45017 4.64V    Mhh.VSOLJ
CETomicron     20101229.47398 4.80V    Mhh.VSOLJ

Observer: Hiroyuki Maehara (Kyoto, Japan)
Instruments: 50mm lens (F2.0) + ST-7E + Bessell V filter


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