[vsnet-ecl 2874] ZZ Cyg observations by Hsk

[K.Nagai]

ZZ Cyg observations by Mr.Hirosawa (07/Nov/2007)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
CYGZZ          20071107.390     107  Hsk
CYGZZ          20071107.397     108  Hsk
CYGZZ          20071107.408     110  Hsk
CYGZZ          20071107.415     111  Hsk
CYGZZ          20071107.421     113  Hsk
CYGZZ          20071107.428     114  Hsk
CYGZZ          20071107.431     115  Hsk
CYGZZ          20071107.436     116  Hsk
CYGZZ          20071107.438     117  Hsk
CYGZZ          20071107.440     118  Hsk
CYGZZ          20071107.442     120  Hsk
CYGZZ          20071107.445     121  Hsk
CYGZZ          20071107.449     122  Hsk
CYGZZ          20071107.451     122  Hsk
CYGZZ          20071107.453     123  Hsk
CYGZZ          20071107.456     123  Hsk
CYGZZ          20071107.458     121  Hsk
CYGZZ          20071107.460     120  Hsk
CYGZZ          20071107.465     119  Hsk
CYGZZ          20071107.469     117  Hsk
CYGZZ          20071107.474     115  Hsk
CYGZZ          20071107.478     114  Hsk
CYGZZ          20071107.487     112  Hsk
CYGZZ          20071107.493     111  Hsk
CYGZZ          20071107.502     108  Hsk

observer: K. Hirosawa ( Aichi, Japan )
instruments: 28cmSC

minI CYGZZ 2454411.954 0.000 Hel Hsk n=25 (calculated by Nagai)

ZZ Cyg JD(hel)=2454411.954 C=2454412.002 E=14972 O-C=-0.048


   - 07/Nov/2007 ZZ Cyg (By Mr.Hirosawa) -
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   09       10       11       12       13 (UT)