[vsnet-ecl 7803] OO Leo observations by K.Nagai (7/Jan/2021)

K.Nagai pxs10547 at nifty.ne.jp
Sat Jan 16 15:43:16 JST 2021


object         YYMMDD(UT)        mag    code
LEOOO        20210107.64444    11.291B  Nga.VSOLJ
LEOOO        20210107.64762    11.275B  Nga.VSOLJ
LEOOO        20210107.65397    11.302B  Nga.VSOLJ
LEOOO        20210107.65714    11.246B  Nga.VSOLJ
LEOOO        20210107.66032    11.252B  Nga.VSOLJ
LEOOO        20210107.66350    11.290B  Nga.VSOLJ
LEOOO        20210107.66668    11.269B  Nga.VSOLJ
LEOOO        20210107.66985    11.283B  Nga.VSOLJ
LEOOO        20210107.67302    11.310B  Nga.VSOLJ
LEOOO        20210107.67620    11.330B  Nga.VSOLJ
LEOOO        20210107.67938    11.305B  Nga.VSOLJ
LEOOO        20210107.68256    11.322B  Nga.VSOLJ
LEOOO        20210107.68573    11.325B  Nga.VSOLJ
LEOOO        20210107.68890    11.338B  Nga.VSOLJ
LEOOO        20210107.69208    11.377B  Nga.VSOLJ
LEOOO        20210107.69525    11.338B  Nga.VSOLJ
LEOOO        20210107.69844    11.383B  Nga.VSOLJ
LEOOO        20210107.70479    11.361B  Nga.VSOLJ
LEOOO        20210107.70796    11.420B  Nga.VSOLJ
LEOOO        20210107.71113    11.398B  Nga.VSOLJ
LEOOO        20210107.71432    11.443B  Nga.VSOLJ
LEOOO        20210107.71749    11.470B  Nga.VSOLJ
LEOOO        20210107.72067    11.473B  Nga.VSOLJ
LEOOO        20210107.72701    11.500B  Nga.VSOLJ
LEOOO        20210107.73020    11.538B  Nga.VSOLJ
LEOOO        20210107.73337    11.585B  Nga.VSOLJ
LEOOO        20210107.73655    11.565B  Nga.VSOLJ
LEOOO        20210107.73972    11.607B  Nga.VSOLJ
LEOOO        20210107.74289    11.581B  Nga.VSOLJ
LEOOO        20210107.74925    11.583B  Nga.VSOLJ
LEOOO        20210107.75243    11.596B  Nga.VSOLJ
LEOOO        20210107.75560    11.650B  Nga.VSOLJ
LEOOO        20210107.75878    11.613B  Nga.VSOLJ
LEOOO        20210107.76196    11.623B  Nga.VSOLJ
LEOOO        20210107.76513    11.630B  Nga.VSOLJ
LEOOO        20210107.76831    11.608B  Nga.VSOLJ
LEOOO        20210107.77148    11.610B  Nga.VSOLJ
LEOOO        20210107.77466    11.571B  Nga.VSOLJ
LEOOO        20210107.77784    11.554B  Nga.VSOLJ
LEOOO        20210107.78101    11.557B  Nga.VSOLJ
LEOOO        20210107.78419    11.498B  Nga.VSOLJ
LEOOO        20210107.78736    11.527B  Nga.VSOLJ
LEOOO        20210107.79054    11.472B  Nga.VSOLJ
LEOOO        20210107.63368    10.640V  Nga.VSOLJ
LEOOO        20210107.64003    10.619V  Nga.VSOLJ
LEOOO        20210107.64638    10.629V  Nga.VSOLJ
LEOOO        20210107.65273    10.613V  Nga.VSOLJ
LEOOO        20210107.65591    10.595V  Nga.VSOLJ
LEOOO        20210107.65909    10.628V  Nga.VSOLJ
LEOOO        20210107.66226    10.637V  Nga.VSOLJ
LEOOO        20210107.66544    10.613V  Nga.VSOLJ
LEOOO        20210107.66861    10.639V  Nga.VSOLJ
LEOOO        20210107.67179    10.623V  Nga.VSOLJ
LEOOO        20210107.67497    10.643V  Nga.VSOLJ
LEOOO        20210107.67814    10.651V  Nga.VSOLJ
LEOOO        20210107.68132    10.664V  Nga.VSOLJ
LEOOO        20210107.68449    10.661V  Nga.VSOLJ
LEOOO        20210107.68767    10.656V  Nga.VSOLJ
LEOOO        20210107.69084    10.674V  Nga.VSOLJ
LEOOO        20210107.69403    10.677V  Nga.VSOLJ
LEOOO        20210107.69720    10.704V  Nga.VSOLJ
LEOOO        20210107.70037    10.722V  Nga.VSOLJ
LEOOO        20210107.70355    10.718V  Nga.VSOLJ
LEOOO        20210107.70672    10.724V  Nga.VSOLJ
LEOOO        20210107.70991    10.742V  Nga.VSOLJ
LEOOO        20210107.71308    10.779V  Nga.VSOLJ
LEOOO        20210107.71625    10.789V  Nga.VSOLJ
LEOOO        20210107.71943    10.800V  Nga.VSOLJ
LEOOO        20210107.72260    10.820V  Nga.VSOLJ
LEOOO        20210107.72579    10.826V  Nga.VSOLJ
LEOOO        20210107.72896    10.850V  Nga.VSOLJ
LEOOO        20210107.73214    10.863V  Nga.VSOLJ
LEOOO        20210107.73531    10.874V  Nga.VSOLJ
LEOOO        20210107.73848    10.909V  Nga.VSOLJ
LEOOO        20210107.74167    10.940V  Nga.VSOLJ
LEOOO        20210107.74801    10.938V  Nga.VSOLJ
LEOOO        20210107.75119    10.934V  Nga.VSOLJ
LEOOO        20210107.75436    10.943V  Nga.VSOLJ
LEOOO        20210107.75755    10.950V  Nga.VSOLJ
LEOOO        20210107.76072    10.942V  Nga.VSOLJ
LEOOO        20210107.76390    10.937V  Nga.VSOLJ
LEOOO        20210107.76707    10.953V  Nga.VSOLJ
LEOOO        20210107.77024    10.929V  Nga.VSOLJ
LEOOO        20210107.77343    10.917V  Nga.VSOLJ
LEOOO        20210107.77660    10.883V  Nga.VSOLJ
LEOOO        20210107.77978    10.885V  Nga.VSOLJ
LEOOO        20210107.78295    10.834V  Nga.VSOLJ
LEOOO        20210107.78612    10.832V  Nga.VSOLJ
LEOOO        20210107.78931    10.820V  Nga.VSOLJ
LEOOO        20210107.63280    9.986Ic  Nga.VSOLJ
LEOOO        20210107.63597    9.968Ic  Nga.VSOLJ
LEOOO        20210107.63914    9.978Ic  Nga.VSOLJ
LEOOO        20210107.64233    9.959Ic  Nga.VSOLJ
LEOOO        20210107.64550    9.954Ic  Nga.VSOLJ
LEOOO        20210107.64868    9.953Ic  Nga.VSOLJ
LEOOO        20210107.65185    9.953Ic  Nga.VSOLJ
LEOOO        20210107.65502    9.953Ic  Nga.VSOLJ
LEOOO        20210107.65821    9.976Ic  Nga.VSOLJ
LEOOO        20210107.66138    9.962Ic  Nga.VSOLJ
LEOOO        20210107.66456    9.974Ic  Nga.VSOLJ
LEOOO        20210107.66773    9.972Ic  Nga.VSOLJ
LEOOO        20210107.67090    9.992Ic  Nga.VSOLJ
LEOOO        20210107.67409    10.007Ic  Nga.VSOLJ
LEOOO        20210107.67726    10.009Ic  Nga.VSOLJ
LEOOO        20210107.68044    9.999Ic  Nga.VSOLJ
LEOOO        20210107.68361    9.998Ic  Nga.VSOLJ
LEOOO        20210107.68678    10.014Ic  Nga.VSOLJ
LEOOO        20210107.68997    10.018Ic  Nga.VSOLJ
LEOOO        20210107.69314    10.033Ic  Nga.VSOLJ
LEOOO        20210107.69632    10.010Ic  Nga.VSOLJ
LEOOO        20210107.69949    10.034Ic  Nga.VSOLJ
LEOOO        20210107.70267    10.077Ic  Nga.VSOLJ
LEOOO        20210107.70584    10.060Ic  Nga.VSOLJ
LEOOO        20210107.70902    10.081Ic  Nga.VSOLJ
LEOOO        20210107.71220    10.098Ic  Nga.VSOLJ
LEOOO        20210107.71537    10.102Ic  Nga.VSOLJ
LEOOO        20210107.71855    10.141Ic  Nga.VSOLJ
LEOOO        20210107.72172    10.162Ic  Nga.VSOLJ
LEOOO        20210107.72491    10.157Ic  Nga.VSOLJ
LEOOO        20210107.72808    10.171Ic  Nga.VSOLJ
LEOOO        20210107.73125    10.200Ic  Nga.VSOLJ
LEOOO        20210107.73443    10.255Ic  Nga.VSOLJ
LEOOO        20210107.73760    10.261Ic  Nga.VSOLJ
LEOOO        20210107.74078    10.244Ic  Nga.VSOLJ
LEOOO        20210107.74396    10.277Ic  Nga.VSOLJ
LEOOO        20210107.74713    10.270Ic  Nga.VSOLJ
LEOOO        20210107.75031    10.285Ic  Nga.VSOLJ
LEOOO        20210107.75348    10.280Ic  Nga.VSOLJ
LEOOO        20210107.75667    10.276Ic  Nga.VSOLJ
LEOOO        20210107.75984    10.266Ic  Nga.VSOLJ
LEOOO        20210107.76301    10.300Ic  Nga.VSOLJ
LEOOO        20210107.76619    10.289Ic  Nga.VSOLJ
LEOOO        20210107.76936    10.254Ic  Nga.VSOLJ
LEOOO        20210107.77255    10.234Ic  Nga.VSOLJ
LEOOO        20210107.77572    10.215Ic  Nga.VSOLJ
LEOOO        20210107.77889    10.212Ic  Nga.VSOLJ
LEOOO        20210107.78207    10.187Ic  Nga.VSOLJ
LEOOO        20210107.78524    10.170Ic  Nga.VSOLJ
LEOOO        20210107.78843    10.148Ic  Nga.VSOLJ
LEOOO        20210107.79160    10.152Ic  Nga.VSOLJ
---------------------------------------------------------------------
observer: K.Nagai (Kanagawa,Japan)
Instruments: 15L(F2) ST-402(KAF-402ME) , -5deg 2x2bin B 120 V 90 Ic 60sec
comp. star TYC2-267.865.1 11.50B 10.82V 10.14I
check star TYC2-267.432.1
AIP4Win v.2.4.1, Aperture 5radius
error 0.046(B) 0.026(V) 0.015(I)
------------------------------------------------------------

minII LEOOO 2459222.263 0.001 Hel Nga.VSOLJ n=43 B
minII LEOOO 2459222.259 0.001 Hel Nga.VSOLJ n=46 V
minII LEOOO 2459222.257 0.002 Hel Nga.VSOLJ n=51 Ic

OO Leo JD(hel)=2459222.263 C=2459222.158 E=16089.5 O-C=+0.105 B
OO Leo JD(hel)=2459222.259 C=2459222.158 E=16089.5 O-C=+0.101 V
OO Leo JD(hel)=2459222.257 C=2459222.158 E=16089.5 O-C=+0.099 Ic

min=2452038.87+0.4464581xE (GCVS5.1 11-Mar-2020)


              - 07/Jan/2021 OO Leo (By K.Nagai) -
09 +                                                         
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    +-------------+-------------+-------------+-------------+
   15            16            17            18            19 (UT)

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



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