[vsnet-ecl 6355] GT Lac observations by K.Kasai (11/Oct/2017)

K.Nagai pxs10547 at nifty.ne.jp
Fri Oct 13 18:20:04 JST 2017


object         YYMMDD(UT)        mag    code
LACGT        20171011.74552    15.772V  Kai.VSOLJ
LACGT        20171011.74764    15.884V  Kai.VSOLJ
LACGT        20171011.74976    15.873V  Kai.VSOLJ
LACGT        20171011.75187    15.797V  Kai.VSOLJ
LACGT        20171011.75400    15.920V  Kai.VSOLJ
LACGT        20171011.75611    15.950V  Kai.VSOLJ
LACGT        20171011.75823    16.031V  Kai.VSOLJ
LACGT        20171011.76035    15.976V  Kai.VSOLJ
LACGT        20171011.76245    16.039V  Kai.VSOLJ
LACGT        20171011.76457    16.068V  Kai.VSOLJ
LACGT        20171011.76669    16.145V  Kai.VSOLJ
LACGT        20171011.77093    16.292V  Kai.VSOLJ
LACGT        20171011.77304    16.303V  Kai.VSOLJ
LACGT        20171011.77517    16.376V  Kai.VSOLJ
LACGT        20171011.77729    16.407V  Kai.VSOLJ
LACGT        20171011.77940    16.432V  Kai.VSOLJ
LACGT        20171011.78152    16.562V  Kai.VSOLJ
LACGT        20171011.78363    16.669V  Kai.VSOLJ
LACGT        20171011.78786    16.721V  Kai.VSOLJ
LACGT        20171011.78999    16.979V  Kai.VSOLJ
LACGT        20171011.79211    16.802V  Kai.VSOLJ
LACGT        20171011.79635    16.873V  Kai.VSOLJ
LACGT        20171011.80059    16.752V  Kai.VSOLJ
LACGT        20171011.80906    16.897V  Kai.VSOLJ
LACGT        20171011.81753    16.821V  Kai.VSOLJ
LACGT        20171011.81965    16.549V  Kai.VSOLJ
LACGT        20171011.82177    16.550V  Kai.VSOLJ
LACGT        20171011.82388    16.390V  Kai.VSOLJ
LACGT        20171011.82600    16.479V  Kai.VSOLJ
LACGT        20171011.82812    16.386V  Kai.VSOLJ
LACGT        20171011.83023    16.215V  Kai.VSOLJ
LACGT        20171011.83235    16.244V  Kai.VSOLJ
LACGT        20171011.83447    16.157V  Kai.VSOLJ
LACGT        20171011.83659    16.134V  Kai.VSOLJ
LACGT        20171011.83870    16.068V  Kai.VSOLJ
LACGT        20171011.84082    15.990V  Kai.VSOLJ
LACGT        20171011.84294    15.988V  Kai.VSOLJ
LACGT        20171011.84506    15.960V  Kai.VSOLJ
LACGT        20171011.84719    15.911V  Kai.VSOLJ
LACGT        20171011.84931    15.904V  Kai.VSOLJ
LACGT        20171011.85142    15.836V  Kai.VSOLJ
LACGT        20171011.85353    15.804V  Kai.VSOLJ
LACGT        20171011.85565    15.757V  Kai.VSOLJ
LACGT        20171011.85778    15.741V  Kai.VSOLJ
LACGT        20171011.85990    15.748V  Kai.VSOLJ
LACGT        20171011.86203    15.701V  Kai.VSOLJ
LACGT        20171011.86414    15.670V  Kai.VSOLJ
LACGT        20171011.86626    15.627V  Kai.VSOLJ
LACGT        20171011.86838    15.659V  Kai.VSOLJ
LACGT        20171011.87050    15.607V  Kai.VSOLJ
LACGT        20171011.87262    15.574V  Kai.VSOLJ
LACGT        20171011.87475    15.570V  Kai.VSOLJ
LACGT        20171011.88218    15.540V  Kai.VSOLJ
LACGT        20171011.88828    15.525V  Kai.VSOLJ
LACGT        20171011.89170    15.493V  Kai.VSOLJ
LACGT        20171011.89382    15.495V  Kai.VSOLJ
LACGT        20171011.89594    15.549V  Kai.VSOLJ
LACGT        20171011.89806    15.507V  Kai.VSOLJ
LACGT        20171011.90017    15.534V  Kai.VSOLJ
LACGT        20171011.90229    15.528V  Kai.VSOLJ
LACGT        20171011.90441    15.567V  Kai.VSOLJ
LACGT        20171011.90653    15.498V  Kai.VSOLJ
LACGT        20171011.90865    15.512V  Kai.VSOLJ
LACGT        20171011.91076    15.488V  Kai.VSOLJ
LACGT        20171011.91287    15.518V  Kai.VSOLJ
LACGT        20171011.91499    15.560V  Kai.VSOLJ
LACGT        20171011.91712    15.523V  Kai.VSOLJ
LACGT        20171011.91924    15.568V  Kai.VSOLJ
LACGT        20171011.92135    15.505V  Kai.VSOLJ
LACGT        20171011.92347    15.488V  Kai.VSOLJ
LACGT        20171011.92771    15.465V  Kai.VSOLJ
LACGT        20171011.92984    15.507V  Kai.VSOLJ
LACGT        20171011.93196    15.483V  Kai.VSOLJ
LACGT        20171011.93407    15.507V  Kai.VSOLJ
LACGT        20171011.93618    15.516V  Kai.VSOLJ
LACGT        20171011.93831    15.509V  Kai.VSOLJ
LACGT        20171011.94043    15.502V  Kai.VSOLJ
LACGT        20171011.94468    15.548V  Kai.VSOLJ

observer: Kiyoshi Kasai (Switzerland)
Instruments: 28SC + ST-7XME + V filter

minI LACGT 2458038.3050 0.0004 Hel Kai.VSOLJ n=78 V (calculated by Nagai)

Mr. Kasai calculated the period of GT Lac from the ASASSN data.
The period is about 0.8373d.
This observation is primary minima.


              - 11/Oct/2017 GT Lac (By K.Kasai) -
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   17       18       19       20       21       22       23   (UT)



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