[vsnet-ecl 9410] EF Boo Aur observations by H.Itoh (22/Mar/2023)

object YYMMDD(UT) mag code BOOEF 20230322.63513 9.838B Ioh.VSOLJ BOOEF 20230322.63659 9.848B Ioh.VSOLJ BOOEF 20230322.63806 9.847B Ioh.VSOLJ BOOEF 20230322.63951 9.860B Ioh.VSOLJ BOOEF 20230322.64098 9.862B Ioh.VSOLJ BOOEF 20230322.64245 9.871B Ioh.VSOLJ BOOEF 20230322.64392 9.868B Ioh.VSOLJ BOOEF 20230322.64684 9.894B Ioh.VSOLJ BOOEF 20230322.64831 9.906B Ioh.VSOLJ BOOEF 20230322.64977 9.912B Ioh.VSOLJ BOOEF 20230322.65123 9.927B Ioh.VSOLJ BOOEF 20230322.65269 9.933B Ioh.VSOLJ BOOEF 20230322.65413 9.945B Ioh.VSOLJ BOOEF 20230322.65559 9.958B Ioh.VSOLJ BOOEF 20230322.65705 9.971B Ioh.VSOLJ BOOEF 20230322.65851 9.977B Ioh.VSOLJ BOOEF 20230322.65997 9.984B Ioh.VSOLJ BOOEF 20230322.66142 10.007B Ioh.VSOLJ BOOEF 20230322.66288 10.017B Ioh.VSOLJ BOOEF 20230322.66433 10.030B Ioh.VSOLJ BOOEF 20230322.66579 10.040B Ioh.VSOLJ BOOEF 20230322.66725 10.054B Ioh.VSOLJ BOOEF 20230322.66870 10.072B Ioh.VSOLJ BOOEF 20230322.67016 10.087B Ioh.VSOLJ BOOEF 20230322.67162 10.097B Ioh.VSOLJ BOOEF 20230322.67455 10.130B Ioh.VSOLJ BOOEF 20230322.67601 10.149B Ioh.VSOLJ BOOEF 20230322.67891 10.180B Ioh.VSOLJ BOOEF 20230322.68038 10.190B Ioh.VSOLJ BOOEF 20230322.68184 10.206B Ioh.VSOLJ BOOEF 20230322.68330 10.225B Ioh.VSOLJ BOOEF 20230322.68477 10.238B Ioh.VSOLJ BOOEF 20230322.68623 10.239B Ioh.VSOLJ BOOEF 20230322.69059 10.281B Ioh.VSOLJ BOOEF 20230322.69205 10.295B Ioh.VSOLJ BOOEF 20230322.69644 10.299B Ioh.VSOLJ BOOEF 20230322.69789 10.282B Ioh.VSOLJ BOOEF 20230322.69934 10.273B Ioh.VSOLJ BOOEF 20230322.70080 10.274B Ioh.VSOLJ BOOEF 20230322.70226 10.266B Ioh.VSOLJ BOOEF 20230322.70372 10.260B Ioh.VSOLJ BOOEF 20230322.71101 10.202B Ioh.VSOLJ BOOEF 20230322.71247 10.172B Ioh.VSOLJ BOOEF 20230322.71392 10.156B Ioh.VSOLJ BOOEF 20230322.71688 10.133B Ioh.VSOLJ BOOEF 20230322.72130 10.079B Ioh.VSOLJ BOOEF 20230322.72275 10.070B Ioh.VSOLJ BOOEF 20230322.72568 10.033B Ioh.VSOLJ BOOEF 20230322.72714 10.021B Ioh.VSOLJ BOOEF 20230322.72859 10.001B Ioh.VSOLJ BOOEF 20230322.73152 9.981B Ioh.VSOLJ BOOEF 20230322.73588 9.943B Ioh.VSOLJ BOOEF 20230322.73734 9.927B Ioh.VSOLJ BOOEF 20230322.73880 9.917B Ioh.VSOLJ BOOEF 20230322.74025 9.907B Ioh.VSOLJ BOOEF 20230322.74172 9.902B Ioh.VSOLJ BOOEF 20230322.74317 9.888B Ioh.VSOLJ BOOEF 20230322.74463 9.883B Ioh.VSOLJ BOOEF 20230322.74609 9.882B Ioh.VSOLJ BOOEF 20230322.75045 9.862B Ioh.VSOLJ BOOEF 20230322.75191 9.849B Ioh.VSOLJ BOOEF 20230322.75338 9.847B Ioh.VSOLJ BOOEF 20230322.75777 9.820B Ioh.VSOLJ BOOEF 20230322.75921 9.818B Ioh.VSOLJ BOOEF 20230322.76067 9.806B Ioh.VSOLJ BOOEF 20230322.76212 9.798B Ioh.VSOLJ BOOEF 20230322.76359 9.791B Ioh.VSOLJ BOOEF 20230322.76505 9.789B Ioh.VSOLJ BOOEF 20230322.76650 9.785B Ioh.VSOLJ BOOEF 20230322.76796 9.779B Ioh.VSOLJ BOOEF 20230322.76944 9.777B Ioh.VSOLJ BOOEF 20230322.77237 9.768B Ioh.VSOLJ BOOEF 20230322.77383 9.759B Ioh.VSOLJ BOOEF 20230322.77529 9.751B Ioh.VSOLJ BOOEF 20230322.77675 9.753B Ioh.VSOLJ BOOEF 20230322.77822 9.748B Ioh.VSOLJ BOOEF 20230322.77968 9.739B Ioh.VSOLJ BOOEF 20230322.78112 9.736B Ioh.VSOLJ BOOEF 20230322.78258 9.738B Ioh.VSOLJ BOOEF 20230322.78403 9.729B Ioh.VSOLJ BOOEF 20230322.78551 9.728B Ioh.VSOLJ BOOEF 20230322.78696 9.728B Ioh.VSOLJ BOOEF 20230322.78841 9.727B Ioh.VSOLJ BOOEF 20230322.78987 9.723B Ioh.VSOLJ BOOEF 20230322.79133 9.719B Ioh.VSOLJ BOOEF 20230322.79573 9.718B Ioh.VSOLJ BOOEF 20230322.79719 9.713B Ioh.VSOLJ BOOEF 20230322.79865 9.708B Ioh.VSOLJ BOOEF 20230322.80012 9.717B Ioh.VSOLJ BOOEF 20230322.63440 9.335V Ioh.VSOLJ BOOEF 20230322.63587 9.339V Ioh.VSOLJ BOOEF 20230322.63734 9.347V Ioh.VSOLJ BOOEF 20230322.63882 9.360V Ioh.VSOLJ BOOEF 20230322.64028 9.349V Ioh.VSOLJ BOOEF 20230322.64175 9.355V Ioh.VSOLJ BOOEF 20230322.64321 9.378V Ioh.VSOLJ BOOEF 20230322.64613 9.386V Ioh.VSOLJ BOOEF 20230322.64758 9.383V Ioh.VSOLJ BOOEF 20230322.64905 9.396V Ioh.VSOLJ BOOEF 20230322.65051 9.407V Ioh.VSOLJ BOOEF 20230322.65198 9.421V Ioh.VSOLJ BOOEF 20230322.65341 9.426V Ioh.VSOLJ BOOEF 20230322.65488 9.443V Ioh.VSOLJ BOOEF 20230322.65633 9.455V Ioh.VSOLJ BOOEF 20230322.65779 9.459V Ioh.VSOLJ BOOEF 20230322.65925 9.473V Ioh.VSOLJ BOOEF 20230322.66071 9.482V Ioh.VSOLJ BOOEF 20230322.66216 9.493V Ioh.VSOLJ BOOEF 20230322.66363 9.511V Ioh.VSOLJ BOOEF 20230322.66507 9.527V Ioh.VSOLJ BOOEF 20230322.66654 9.546V Ioh.VSOLJ BOOEF 20230322.66800 9.553V Ioh.VSOLJ BOOEF 20230322.66944 9.574V Ioh.VSOLJ BOOEF 20230322.67091 9.575V Ioh.VSOLJ BOOEF 20230322.67382 9.612V Ioh.VSOLJ BOOEF 20230322.67675 9.647V Ioh.VSOLJ BOOEF 20230322.67819 9.666V Ioh.VSOLJ BOOEF 20230322.67966 9.678V Ioh.VSOLJ BOOEF 20230322.68113 9.690V Ioh.VSOLJ BOOEF 20230322.68260 9.698V Ioh.VSOLJ BOOEF 20230322.68405 9.709V Ioh.VSOLJ BOOEF 20230322.68551 9.722V Ioh.VSOLJ BOOEF 20230322.68988 9.752V Ioh.VSOLJ BOOEF 20230322.69133 9.751V Ioh.VSOLJ BOOEF 20230322.69573 9.778V Ioh.VSOLJ BOOEF 20230322.69718 9.787V Ioh.VSOLJ BOOEF 20230322.69863 9.762V Ioh.VSOLJ BOOEF 20230322.70008 9.751V Ioh.VSOLJ BOOEF 20230322.70154 9.756V Ioh.VSOLJ BOOEF 20230322.70301 9.743V Ioh.VSOLJ BOOEF 20230322.71029 9.697V Ioh.VSOLJ BOOEF 20230322.71176 9.673V Ioh.VSOLJ BOOEF 20230322.71321 9.653V Ioh.VSOLJ BOOEF 20230322.71468 9.644V Ioh.VSOLJ BOOEF 20230322.72059 9.580V Ioh.VSOLJ BOOEF 20230322.72204 9.558V Ioh.VSOLJ BOOEF 20230322.72498 9.535V Ioh.VSOLJ BOOEF 20230322.72788 9.508V Ioh.VSOLJ BOOEF 20230322.72934 9.495V Ioh.VSOLJ BOOEF 20230322.73081 9.492V Ioh.VSOLJ BOOEF 20230322.73516 9.440V Ioh.VSOLJ BOOEF 20230322.73663 9.438V Ioh.VSOLJ BOOEF 20230322.73809 9.424V Ioh.VSOLJ BOOEF 20230322.73954 9.412V Ioh.VSOLJ BOOEF 20230322.74101 9.408V Ioh.VSOLJ BOOEF 20230322.74247 9.392V Ioh.VSOLJ BOOEF 20230322.74391 9.391V Ioh.VSOLJ BOOEF 20230322.74538 9.376V Ioh.VSOLJ BOOEF 20230322.74975 9.362V Ioh.VSOLJ BOOEF 20230322.75266 9.347V Ioh.VSOLJ BOOEF 20230322.75412 9.338V Ioh.VSOLJ BOOEF 20230322.75704 9.328V Ioh.VSOLJ BOOEF 20230322.75851 9.316V Ioh.VSOLJ BOOEF 20230322.75997 9.303V Ioh.VSOLJ BOOEF 20230322.76140 9.308V Ioh.VSOLJ BOOEF 20230322.76288 9.295V Ioh.VSOLJ BOOEF 20230322.76434 9.293V Ioh.VSOLJ BOOEF 20230322.76579 9.292V Ioh.VSOLJ BOOEF 20230322.76726 9.284V Ioh.VSOLJ BOOEF 20230322.76873 9.276V Ioh.VSOLJ BOOEF 20230322.77167 9.273V Ioh.VSOLJ BOOEF 20230322.77311 9.264V Ioh.VSOLJ BOOEF 20230322.77457 9.263V Ioh.VSOLJ BOOEF 20230322.77604 9.262V Ioh.VSOLJ BOOEF 20230322.77751 9.253V Ioh.VSOLJ BOOEF 20230322.77896 9.244V Ioh.VSOLJ BOOEF 20230322.78042 9.245V Ioh.VSOLJ BOOEF 20230322.78186 9.241V Ioh.VSOLJ BOOEF 20230322.78332 9.243V Ioh.VSOLJ BOOEF 20230322.78479 9.240V Ioh.VSOLJ BOOEF 20230322.78624 9.242V Ioh.VSOLJ BOOEF 20230322.78770 9.232V Ioh.VSOLJ BOOEF 20230322.78917 9.236V Ioh.VSOLJ BOOEF 20230322.79061 9.230V Ioh.VSOLJ BOOEF 20230322.79502 9.222V Ioh.VSOLJ BOOEF 20230322.79648 9.224V Ioh.VSOLJ BOOEF 20230322.79795 9.224V Ioh.VSOLJ BOOEF 20230322.79940 9.224V Ioh.VSOLJ

Observer: H. Itoh (Tokyo, Japan) Instruments:30SC+ASI294MMpro (B,V filter)

minI BOOEF 2460026.1983 0.0001 Hel Ioh.VSOLJ n=89 B (calculated by Nagai) minI BOOEF 2460026.1985 0.0001 Hel Ioh.VSOLJ n=89 V (calculated by Nagai)

EF Boo JD(hel)=2460026.1983 C=2460026.1997 E=17897 O-C=-0.0014 B EF Boo JD(hel)=2460026.1985 C=2460026.1997 E=17897 O-C=-0.0012 V

min=2452500.2231+0.4205161xE (GCVS5.1 19-Oct-2022)

- 22/Mar/2023 EF Boo (By H.Itoh) - 09 + | ****** | ****** *********** + ****** ****** | **** **** ******* | **** * ** *********** 10 + ***** ****** | ***** ** | ***** + | | 11 + +----------+----------+----------+----------+----------+- 15 16 17 18 19 20 (UT)