[vsnet-ecl 10633] NU Leo observations by H.Itoh (28/Dec/2024)

object YYMMDD(UT) mag code LEONU 20241228.69212 12.356B Ioh.VSOLJ LEONU 20241228.69366 12.371B Ioh.VSOLJ LEONU 20241228.69520 12.406B Ioh.VSOLJ LEONU 20241228.69672 12.368B Ioh.VSOLJ LEONU 20241228.69826 12.384B Ioh.VSOLJ LEONU 20241228.69980 12.437B Ioh.VSOLJ LEONU 20241228.70134 12.470B Ioh.VSOLJ LEONU 20241228.70287 12.463B Ioh.VSOLJ LEONU 20241228.70441 12.451B Ioh.VSOLJ LEONU 20241228.70595 12.461B Ioh.VSOLJ LEONU 20241228.70749 12.514B Ioh.VSOLJ LEONU 20241228.70902 12.497B Ioh.VSOLJ LEONU 20241228.71056 12.514B Ioh.VSOLJ LEONU 20241228.71209 12.552B Ioh.VSOLJ LEONU 20241228.71362 12.580B Ioh.VSOLJ LEONU 20241228.71516 12.600B Ioh.VSOLJ LEONU 20241228.71670 12.588B Ioh.VSOLJ LEONU 20241228.71823 12.625B Ioh.VSOLJ LEONU 20241228.71977 12.679B Ioh.VSOLJ LEONU 20241228.72131 12.709B Ioh.VSOLJ LEONU 20241228.72285 12.664B Ioh.VSOLJ LEONU 20241228.72437 12.691B Ioh.VSOLJ LEONU 20241228.72591 12.731B Ioh.VSOLJ LEONU 20241228.72745 12.751B Ioh.VSOLJ LEONU 20241228.72898 12.774B Ioh.VSOLJ LEONU 20241228.73052 12.776B Ioh.VSOLJ LEONU 20241228.73206 12.756B Ioh.VSOLJ LEONU 20241228.73359 12.830B Ioh.VSOLJ LEONU 20241228.73513 12.833B Ioh.VSOLJ LEONU 20241228.73667 12.882B Ioh.VSOLJ LEONU 20241228.73819 12.895B Ioh.VSOLJ LEONU 20241228.73973 12.977B Ioh.VSOLJ LEONU 20241228.74127 12.936B Ioh.VSOLJ LEONU 20241228.74281 12.944B Ioh.VSOLJ LEONU 20241228.74434 12.975B Ioh.VSOLJ LEONU 20241228.74588 12.990B Ioh.VSOLJ LEONU 20241228.74742 13.054B Ioh.VSOLJ LEONU 20241228.74895 13.084B Ioh.VSOLJ LEONU 20241228.75049 13.105B Ioh.VSOLJ LEONU 20241228.75203 13.118B Ioh.VSOLJ LEONU 20241228.75355 13.183B Ioh.VSOLJ LEONU 20241228.75509 13.201B Ioh.VSOLJ LEONU 20241228.75663 13.241B Ioh.VSOLJ LEONU 20241228.75816 13.232B Ioh.VSOLJ LEONU 20241228.75970 13.310B Ioh.VSOLJ LEONU 20241228.76124 13.309B Ioh.VSOLJ LEONU 20241228.76278 13.362B Ioh.VSOLJ LEONU 20241228.76431 13.370B Ioh.VSOLJ LEONU 20241228.76584 13.398B Ioh.VSOLJ LEONU 20241228.76738 13.454B Ioh.VSOLJ LEONU 20241228.76891 13.493B Ioh.VSOLJ LEONU 20241228.77045 13.572B Ioh.VSOLJ LEONU 20241228.77199 13.475B Ioh.VSOLJ LEONU 20241228.77353 13.541B Ioh.VSOLJ LEONU 20241228.77506 13.598B Ioh.VSOLJ LEONU 20241228.77660 13.638B Ioh.VSOLJ LEONU 20241228.77814 13.635B Ioh.VSOLJ LEONU 20241228.77966 13.609B Ioh.VSOLJ LEONU 20241228.78120 13.706B Ioh.VSOLJ LEONU 20241228.78273 13.683B Ioh.VSOLJ LEONU 20241228.78427 13.656B Ioh.VSOLJ LEONU 20241228.78581 13.663B Ioh.VSOLJ LEONU 20241228.78735 13.647B Ioh.VSOLJ LEONU 20241228.78888 13.717B Ioh.VSOLJ LEONU 20241228.79042 13.670B Ioh.VSOLJ LEONU 20241228.79196 13.634B Ioh.VSOLJ LEONU 20241228.79348 13.664B Ioh.VSOLJ LEONU 20241228.79502 13.648B Ioh.VSOLJ LEONU 20241228.79656 13.638B Ioh.VSOLJ LEONU 20241228.79809 13.601B Ioh.VSOLJ LEONU 20241228.79963 13.544B Ioh.VSOLJ LEONU 20241228.80117 13.511B Ioh.VSOLJ LEONU 20241228.80271 13.508B Ioh.VSOLJ LEONU 20241228.80424 13.461B Ioh.VSOLJ LEONU 20241228.80578 13.429B Ioh.VSOLJ LEONU 20241228.80731 13.416B Ioh.VSOLJ LEONU 20241228.80884 13.326B Ioh.VSOLJ LEONU 20241228.81038 13.348B Ioh.VSOLJ LEONU 20241228.81192 13.304B Ioh.VSOLJ LEONU 20241228.81345 13.276B Ioh.VSOLJ LEONU 20241228.81499 13.223B Ioh.VSOLJ LEONU 20241228.81806 13.221B Ioh.VSOLJ LEONU 20241228.82113 13.131B Ioh.VSOLJ LEONU 20241228.82266 13.114B Ioh.VSOLJ LEONU 20241228.82574 13.063B Ioh.VSOLJ LEONU 20241228.82727 12.995B Ioh.VSOLJ LEONU 20241228.82881 12.969B Ioh.VSOLJ LEONU 20241228.83035 12.951B Ioh.VSOLJ LEONU 20241228.83188 12.936B Ioh.VSOLJ LEONU 20241228.83341 12.885B Ioh.VSOLJ LEONU 20241228.83495 12.868B Ioh.VSOLJ LEONU 20241228.83648 12.864B Ioh.VSOLJ LEONU 20241228.83802 12.809B Ioh.VSOLJ LEONU 20241228.83956 12.795B Ioh.VSOLJ LEONU 20241228.84109 12.774B Ioh.VSOLJ LEONU 20241228.84263 12.769B Ioh.VSOLJ LEONU 20241228.84417 12.733B Ioh.VSOLJ LEONU 20241228.84569 12.751B Ioh.VSOLJ LEONU 20241228.84723 12.731B Ioh.VSOLJ LEONU 20241228.84877 12.676B Ioh.VSOLJ LEONU 20241228.85030 12.665B Ioh.VSOLJ LEONU 20241228.85184 12.660B Ioh.VSOLJ LEONU 20241228.85338 12.659B Ioh.VSOLJ LEONU 20241228.85492 12.619B Ioh.VSOLJ LEONU 20241228.85645 12.622B Ioh.VSOLJ LEONU 20241228.85799 12.603B Ioh.VSOLJ LEONU 20241228.85953 12.576B Ioh.VSOLJ LEONU 20241228.86105 12.558B Ioh.VSOLJ LEONU 20241228.86259 12.537B Ioh.VSOLJ LEONU 20241228.86413 12.543B Ioh.VSOLJ LEONU 20241228.86566 12.506B Ioh.VSOLJ LEONU 20241228.86720 12.496B Ioh.VSOLJ LEONU 20241228.86874 12.448B Ioh.VSOLJ LEONU 20241228.87028 12.454B Ioh.VSOLJ LEONU 20241228.87181 12.453B Ioh.VSOLJ LEONU 20241228.87334 12.425B Ioh.VSOLJ LEONU 20241228.87488 12.398B Ioh.VSOLJ LEONU 20241228.87641 12.418B Ioh.VSOLJ LEONU 20241228.87795 12.404B Ioh.VSOLJ LEONU 20241228.87949 12.321B Ioh.VSOLJ LEONU 20241228.69135 11.928V Ioh.VSOLJ LEONU 20241228.69288 11.940V Ioh.VSOLJ LEONU 20241228.69443 11.942V Ioh.VSOLJ LEONU 20241228.69596 11.966V Ioh.VSOLJ LEONU 20241228.69749 11.978V Ioh.VSOLJ LEONU 20241228.69904 11.990V Ioh.VSOLJ LEONU 20241228.70057 12.026V Ioh.VSOLJ LEONU 20241228.70211 12.017V Ioh.VSOLJ LEONU 20241228.70363 12.025V Ioh.VSOLJ LEONU 20241228.70519 12.034V Ioh.VSOLJ LEONU 20241228.70671 12.061V Ioh.VSOLJ LEONU 20241228.70826 12.084V Ioh.VSOLJ LEONU 20241228.70979 12.079V Ioh.VSOLJ LEONU 20241228.71132 12.100V Ioh.VSOLJ LEONU 20241228.71285 12.106V Ioh.VSOLJ LEONU 20241228.71440 12.137V Ioh.VSOLJ LEONU 20241228.71593 12.137V Ioh.VSOLJ LEONU 20241228.71748 12.178V Ioh.VSOLJ LEONU 20241228.71899 12.178V Ioh.VSOLJ LEONU 20241228.72054 12.192V Ioh.VSOLJ LEONU 20241228.72207 12.224V Ioh.VSOLJ LEONU 20241228.72360 12.230V Ioh.VSOLJ LEONU 20241228.72515 12.252V Ioh.VSOLJ LEONU 20241228.72668 12.273V Ioh.VSOLJ LEONU 20241228.72823 12.297V Ioh.VSOLJ LEONU 20241228.72976 12.304V Ioh.VSOLJ LEONU 20241228.73128 12.343V Ioh.VSOLJ LEONU 20241228.73282 12.369V Ioh.VSOLJ LEONU 20241228.73435 12.384V Ioh.VSOLJ LEONU 20241228.73590 12.397V Ioh.VSOLJ LEONU 20241228.73743 12.425V Ioh.VSOLJ LEONU 20241228.73896 12.430V Ioh.VSOLJ LEONU 20241228.74051 12.434V Ioh.VSOLJ LEONU 20241228.74204 12.490V Ioh.VSOLJ LEONU 20241228.74358 12.503V Ioh.VSOLJ LEONU 20241228.74664 12.565V Ioh.VSOLJ LEONU 20241228.74818 12.570V Ioh.VSOLJ LEONU 20241228.74971 12.611V Ioh.VSOLJ LEONU 20241228.75126 12.625V Ioh.VSOLJ LEONU 20241228.75279 12.638V Ioh.VSOLJ LEONU 20241228.75432 12.696V Ioh.VSOLJ LEONU 20241228.75587 12.686V Ioh.VSOLJ LEONU 20241228.75740 12.737V Ioh.VSOLJ LEONU 20241228.75894 12.778V Ioh.VSOLJ LEONU 20241228.76047 12.795V Ioh.VSOLJ LEONU 20241228.76201 12.797V Ioh.VSOLJ LEONU 20241228.76354 12.840V Ioh.VSOLJ LEONU 20241228.76507 12.862V Ioh.VSOLJ LEONU 20241228.76662 12.924V Ioh.VSOLJ LEONU 20241228.76815 12.913V Ioh.VSOLJ LEONU 20241228.76968 12.953V Ioh.VSOLJ LEONU 20241228.77123 12.970V Ioh.VSOLJ LEONU 20241228.77275 13.018V Ioh.VSOLJ LEONU 20241228.77429 13.063V Ioh.VSOLJ LEONU 20241228.77582 13.057V Ioh.VSOLJ LEONU 20241228.77737 13.072V Ioh.VSOLJ LEONU 20241228.77890 13.094V Ioh.VSOLJ LEONU 20241228.78043 13.120V Ioh.VSOLJ LEONU 20241228.78198 13.090V Ioh.VSOLJ LEONU 20241228.78351 13.103V Ioh.VSOLJ LEONU 20241228.78503 13.182V Ioh.VSOLJ LEONU 20241228.78659 13.102V Ioh.VSOLJ LEONU 20241228.78810 13.124V Ioh.VSOLJ LEONU 20241228.78965 13.109V Ioh.VSOLJ LEONU 20241228.79118 13.082V Ioh.VSOLJ LEONU 20241228.79271 13.137V Ioh.VSOLJ LEONU 20241228.79426 13.061V Ioh.VSOLJ LEONU 20241228.79579 13.051V Ioh.VSOLJ LEONU 20241228.79734 13.019V Ioh.VSOLJ LEONU 20241228.79887 13.032V Ioh.VSOLJ LEONU 20241228.80039 12.987V Ioh.VSOLJ LEONU 20241228.80194 13.007V Ioh.VSOLJ LEONU 20241228.80346 12.940V Ioh.VSOLJ LEONU 20241228.80501 12.907V Ioh.VSOLJ LEONU 20241228.80654 12.923V Ioh.VSOLJ LEONU 20241228.80807 12.906V Ioh.VSOLJ LEONU 20241228.80962 12.835V Ioh.VSOLJ LEONU 20241228.81115 12.819V Ioh.VSOLJ LEONU 20241228.81269 12.768V Ioh.VSOLJ LEONU 20241228.81422 12.745V Ioh.VSOLJ LEONU 20241228.81576 12.732V Ioh.VSOLJ LEONU 20241228.81882 12.683V Ioh.VSOLJ LEONU 20241228.82190 12.645V Ioh.VSOLJ LEONU 20241228.82343 12.581V Ioh.VSOLJ LEONU 20241228.82649 12.544V Ioh.VSOLJ LEONU 20241228.82804 12.542V Ioh.VSOLJ LEONU 20241228.82957 12.533V Ioh.VSOLJ LEONU 20241228.83110 12.492V Ioh.VSOLJ LEONU 20241228.83265 12.466V Ioh.VSOLJ LEONU 20241228.83418 12.452V Ioh.VSOLJ LEONU 20241228.83571 12.423V Ioh.VSOLJ LEONU 20241228.83726 12.394V Ioh.VSOLJ LEONU 20241228.83878 12.382V Ioh.VSOLJ LEONU 20241228.84034 12.345V Ioh.VSOLJ LEONU 20241228.84185 12.351V Ioh.VSOLJ LEONU 20241228.84340 12.311V Ioh.VSOLJ LEONU 20241228.84493 12.289V Ioh.VSOLJ LEONU 20241228.84646 12.262V Ioh.VSOLJ LEONU 20241228.84801 12.258V Ioh.VSOLJ LEONU 20241228.84954 12.243V Ioh.VSOLJ LEONU 20241228.85108 12.218V Ioh.VSOLJ LEONU 20241228.85262 12.196V Ioh.VSOLJ LEONU 20241228.85414 12.176V Ioh.VSOLJ LEONU 20241228.85568 12.151V Ioh.VSOLJ LEONU 20241228.85721 12.150V Ioh.VSOLJ LEONU 20241228.85876 12.135V Ioh.VSOLJ LEONU 20241228.86029 12.133V Ioh.VSOLJ LEONU 20241228.86182 12.119V Ioh.VSOLJ LEONU 20241228.86337 12.108V Ioh.VSOLJ LEONU 20241228.86490 12.065V Ioh.VSOLJ LEONU 20241228.86644 12.051V Ioh.VSOLJ LEONU 20241228.86797 12.052V Ioh.VSOLJ LEONU 20241228.86951 12.045V Ioh.VSOLJ LEONU 20241228.87104 12.025V Ioh.VSOLJ LEONU 20241228.87257 12.007V Ioh.VSOLJ LEONU 20241228.87412 12.009V Ioh.VSOLJ LEONU 20241228.87565 11.995V Ioh.VSOLJ LEONU 20241228.87718 11.960V Ioh.VSOLJ LEONU 20241228.87873 11.949V Ioh.VSOLJ LEONU 20241228.88024 11.938V Ioh.VSOLJ

Comparison: TYC 263-578-1 V=9.770 B=10.215 (B-V=0.445) Check: APASS 169.698953 1.874734 V=13.002 (B-V=0.563) Observer: H. Itoh (Tokyo, Japan) Instruments:20SC+ATIK383L+ (B,V filter) Temp -12 degree Celsius Exposure: B:80sec,V:45sec Imaging: MaxIm DL Ver.5 binning3*3 Photometry: Muniwin Ver.2.1.36, Standard system VBA Aperture radius B:5.3pixel, V:5.3pixel

minI LEONU 2460673.2881 0.0001 Hel Ioh.VSOLJ n=120 B (calculated by Nagai) minI LEONU 2460673.2883 0.0001 Hel Ioh.VSOLJ n=120 V (calculated by Nagai)

NU Leo JD(hel)=2460673.2881 C=2460673.2941 E=6138 O-C=-0.0060 B NU Leo JD(hel)=2460673.2883 C=2460673.2941 E=6138 O-C=-0.0058 V

min=2452706.698+1.297914xE (GCVS5.1 24-Nov-2024)

- 28/Dec/2024 NU Leo (By H.Itoh) - 11 + | + | 12 + ****** ***** | ** ***** ****** * + ****** **** **** ****** | ***** **** *** ***** 13 + **** ********** *** | *** ** *** + **** *** | ***** 14 + +--------+--------+--------+--------+--------+--------+-- 16 17 18 19 20 21 22 (UT)