object YYMMDD(UT) mag code LEOOO 20230130.65212 10.198Ic Nga.VSOLJ LEOOO 20230130.65317 10.178Ic Nga.VSOLJ LEOOO 20230130.65422 10.202Ic Nga.VSOLJ LEOOO 20230130.65528 10.202Ic Nga.VSOLJ LEOOO 20230130.65633 10.211Ic Nga.VSOLJ LEOOO 20230130.65738 10.225Ic Nga.VSOLJ LEOOO 20230130.65844 10.232Ic Nga.VSOLJ LEOOO 20230130.65949 10.240Ic Nga.VSOLJ LEOOO 20230130.66054 10.243Ic Nga.VSOLJ LEOOO 20230130.66160 10.252Ic Nga.VSOLJ LEOOO 20230130.66580 10.255Ic Nga.VSOLJ LEOOO 20230130.66685 10.247Ic Nga.VSOLJ LEOOO 20230130.66791 10.262Ic Nga.VSOLJ LEOOO 20230130.66896 10.252Ic Nga.VSOLJ LEOOO 20230130.67106 10.255Ic Nga.VSOLJ LEOOO 20230130.67212 10.243Ic Nga.VSOLJ LEOOO 20230130.67317 10.244Ic Nga.VSOLJ LEOOO 20230130.68475 10.219Ic Nga.VSOLJ LEOOO 20230130.68579 10.223Ic Nga.VSOLJ LEOOO 20230130.68684 10.207Ic Nga.VSOLJ LEOOO 20230130.68789 10.219Ic Nga.VSOLJ LEOOO 20230130.68895 10.188Ic Nga.VSOLJ LEOOO 20230130.69000 10.183Ic Nga.VSOLJ --------------------------------------------------------------------- observer: K.Nagai (Kanagawa,Japan) Instruments: 15L(F2) ST-402(KAF-402ME) -5deg 2x2bin Ic 90sec comp. star TYC2-267.865.1 10.14I check star TYC2-267.432.1 AIP4Win v.2.4.1, Aperture 5radius error 0.015(I) ------------------------------------------------------------ It was terribly cloudy.
minI LEOOO 2459975.174 0.001 Hel Nga.VSOLJ n=23 Ic
OO Leo JD(hel)=2459975.174 C=2459975.109 E=17776 O-C=+0.065 Ic
min=2452038.87+0.4464581xE (GCVS5.1 19-Oct-2022)
- 30/Jan/2023 OO Leo (By K.Nagai) - 10 + | | *** ** | **** *** ** *** | | + | | | | | 11 + +---------------------------+---------------------------+ 15 16 17 (UT)
Kazuo Nagai / PXS10547@nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )