[vsnet-ecl 7816] RU Mon observations by K.Nagai (12/Jan/2021)

[K.Nagai]

object         YYMMDD(UT)        mag    code
MONRU        20210112.55535    11.188B  Nga.VSOLJ
MONRU        20210112.55853    11.216B  Nga.VSOLJ
MONRU        20210112.56170    11.182B  Nga.VSOLJ
MONRU        20210112.56487    11.157B  Nga.VSOLJ
MONRU        20210112.56806    11.193B  Nga.VSOLJ
MONRU        20210112.57123    11.163B  Nga.VSOLJ
MONRU        20210112.57441    11.133B  Nga.VSOLJ
MONRU        20210112.57758    11.144B  Nga.VSOLJ
MONRU        20210112.58076    11.104B  Nga.VSOLJ
MONRU        20210112.58394    11.083B  Nga.VSOLJ
MONRU        20210112.55411    11.017V  Nga.VSOLJ
MONRU        20210112.55729    11.043V  Nga.VSOLJ
MONRU        20210112.56046    11.034V  Nga.VSOLJ
MONRU        20210112.56365    11.046V  Nga.VSOLJ
MONRU        20210112.56682    10.984V  Nga.VSOLJ
MONRU        20210112.56999    10.946V  Nga.VSOLJ
MONRU        20210112.57317    11.000V  Nga.VSOLJ
MONRU        20210112.57634    10.943V  Nga.VSOLJ
MONRU        20210112.57953    10.933V  Nga.VSOLJ
MONRU        20210112.58270    10.927V  Nga.VSOLJ
MONRU        20210112.58588    10.916V  Nga.VSOLJ
MONRU        20210112.55641    11.106Ic  Nga.VSOLJ
MONRU        20210112.55958    11.112Ic  Nga.VSOLJ
MONRU        20210112.56275    11.081Ic  Nga.VSOLJ
MONRU        20210112.56594    11.051Ic  Nga.VSOLJ
MONRU        20210112.56911    11.097Ic  Nga.VSOLJ
MONRU        20210112.57229    11.040Ic  Nga.VSOLJ
MONRU        20210112.57546    11.016Ic  Nga.VSOLJ
MONRU        20210112.57865    10.989Ic  Nga.VSOLJ
MONRU        20210112.58182    10.985Ic  Nga.VSOLJ
MONRU        20210112.58499    10.983Ic  Nga.VSOLJ
---------------------------------------------------------------------
observer: K.Nagai (Kanagawa,Japan)
Instruments: 15L(F2) ST-402(KAF-402ME) , 0deg 2x2bin B 120 V 90 Ic 60sec
comp. star TYC2-5380.911.1 10.10B 9.51V 8.92I
check star TYC2-5380.769.1
AIP4Win v.2.4.1, Aperture 4radius
error 0.015(B) 0.014(V) 0.015(I)
------------------------------------------------------------

This is a secondary minima observations.

It was cloudy.
So, It is an observation of the bright part.


              - 12/Jan/2021 QZ Leo (By K.Nagai) -
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   13                          14                          15 (UT)

Kazuo Nagai / PXS10547 at nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )