[vsnet-ecl 10187] GP Boo observations by H.Itoh (21/Jun/2024)

object YYMMDD(UT) mag code BOOGP 20240621.52043 11.032B Ioh.VSOLJ BOOGP 20240621.52182 11.041B Ioh.VSOLJ BOOGP 20240621.52319 11.037B Ioh.VSOLJ BOOGP 20240621.52608 11.037B Ioh.VSOLJ BOOGP 20240621.52757 11.041B Ioh.VSOLJ BOOGP 20240621.52905 11.037B Ioh.VSOLJ BOOGP 20240621.53056 11.044B Ioh.VSOLJ BOOGP 20240621.53206 11.044B Ioh.VSOLJ BOOGP 20240621.53355 11.047B Ioh.VSOLJ BOOGP 20240621.53503 11.055B Ioh.VSOLJ BOOGP 20240621.53654 11.053B Ioh.VSOLJ BOOGP 20240621.53802 11.056B Ioh.VSOLJ BOOGP 20240621.53954 11.063B Ioh.VSOLJ BOOGP 20240621.54104 11.065B Ioh.VSOLJ BOOGP 20240621.54253 11.070B Ioh.VSOLJ BOOGP 20240621.54404 11.075B Ioh.VSOLJ BOOGP 20240621.54552 11.080B Ioh.VSOLJ BOOGP 20240621.54706 11.081B Ioh.VSOLJ BOOGP 20240621.54858 11.089B Ioh.VSOLJ BOOGP 20240621.55007 11.092B Ioh.VSOLJ BOOGP 20240621.55159 11.096B Ioh.VSOLJ BOOGP 20240621.55306 11.101B Ioh.VSOLJ BOOGP 20240621.55456 11.105B Ioh.VSOLJ BOOGP 20240621.55605 11.111B Ioh.VSOLJ BOOGP 20240621.55756 11.118B Ioh.VSOLJ BOOGP 20240621.55904 11.121B Ioh.VSOLJ BOOGP 20240621.56056 11.128B Ioh.VSOLJ BOOGP 20240621.56204 11.138B Ioh.VSOLJ BOOGP 20240621.56354 11.152B Ioh.VSOLJ BOOGP 20240621.56502 11.153B Ioh.VSOLJ BOOGP 20240621.56650 11.157B Ioh.VSOLJ BOOGP 20240621.56802 11.173B Ioh.VSOLJ BOOGP 20240621.56953 11.181B Ioh.VSOLJ BOOGP 20240621.57102 11.187B Ioh.VSOLJ BOOGP 20240621.57252 11.202B Ioh.VSOLJ BOOGP 20240621.57399 11.209B Ioh.VSOLJ BOOGP 20240621.57551 11.212B Ioh.VSOLJ BOOGP 20240621.57699 11.221B Ioh.VSOLJ BOOGP 20240621.57850 11.229B Ioh.VSOLJ BOOGP 20240621.57998 11.240B Ioh.VSOLJ BOOGP 20240621.58146 11.245B Ioh.VSOLJ BOOGP 20240621.58296 11.253B Ioh.VSOLJ BOOGP 20240621.58444 11.262B Ioh.VSOLJ BOOGP 20240621.58596 11.269B Ioh.VSOLJ BOOGP 20240621.58747 11.273B Ioh.VSOLJ BOOGP 20240621.58896 11.284B Ioh.VSOLJ BOOGP 20240621.59047 11.292B Ioh.VSOLJ BOOGP 20240621.59198 11.296B Ioh.VSOLJ BOOGP 20240621.59346 11.304B Ioh.VSOLJ BOOGP 20240621.59493 11.306B Ioh.VSOLJ BOOGP 20240621.59645 11.312B Ioh.VSOLJ BOOGP 20240621.59793 11.315B Ioh.VSOLJ BOOGP 20240621.59941 11.327B Ioh.VSOLJ BOOGP 20240621.60090 11.332B Ioh.VSOLJ BOOGP 20240621.60240 11.332B Ioh.VSOLJ BOOGP 20240621.60390 11.336B Ioh.VSOLJ BOOGP 20240621.60538 11.341B Ioh.VSOLJ BOOGP 20240621.60690 11.344B Ioh.VSOLJ BOOGP 20240621.60840 11.343B Ioh.VSOLJ BOOGP 20240621.60988 11.350B Ioh.VSOLJ BOOGP 20240621.61139 11.356B Ioh.VSOLJ BOOGP 20240621.61288 11.353B Ioh.VSOLJ BOOGP 20240621.61436 11.359B Ioh.VSOLJ BOOGP 20240621.61588 11.353B Ioh.VSOLJ BOOGP 20240621.61740 11.359B Ioh.VSOLJ BOOGP 20240621.61890 11.354B Ioh.VSOLJ BOOGP 20240621.62038 11.355B Ioh.VSOLJ BOOGP 20240621.62186 11.351B Ioh.VSOLJ BOOGP 20240621.62337 11.352B Ioh.VSOLJ BOOGP 20240621.62485 11.349B Ioh.VSOLJ BOOGP 20240621.62635 11.338B Ioh.VSOLJ BOOGP 20240621.62785 11.335B Ioh.VSOLJ BOOGP 20240621.62935 11.329B Ioh.VSOLJ BOOGP 20240621.63086 11.331B Ioh.VSOLJ BOOGP 20240621.63235 11.316B Ioh.VSOLJ BOOGP 20240621.63385 11.313B Ioh.VSOLJ BOOGP 20240621.63534 11.307B Ioh.VSOLJ BOOGP 20240621.63684 11.305B Ioh.VSOLJ BOOGP 20240621.63832 11.294B Ioh.VSOLJ BOOGP 20240621.63984 11.288B Ioh.VSOLJ BOOGP 20240621.64132 11.278B Ioh.VSOLJ BOOGP 20240621.64282 11.281B Ioh.VSOLJ BOOGP 20240621.64432 11.272B Ioh.VSOLJ BOOGP 20240621.64582 11.262B Ioh.VSOLJ BOOGP 20240621.64733 11.264B Ioh.VSOLJ BOOGP 20240621.64881 11.251B Ioh.VSOLJ BOOGP 20240621.65030 11.254B Ioh.VSOLJ BOOGP 20240621.65181 11.254B Ioh.VSOLJ BOOGP 20240621.65329 11.249B Ioh.VSOLJ BOOGP 20240621.65480 11.216B Ioh.VSOLJ BOOGP 20240621.65632 11.232B Ioh.VSOLJ BOOGP 20240621.51975 10.740V Ioh.VSOLJ BOOGP 20240621.52113 10.755V Ioh.VSOLJ BOOGP 20240621.52251 10.748V Ioh.VSOLJ BOOGP 20240621.52534 10.748V Ioh.VSOLJ BOOGP 20240621.52684 10.749V Ioh.VSOLJ BOOGP 20240621.52832 10.748V Ioh.VSOLJ BOOGP 20240621.52983 10.753V Ioh.VSOLJ BOOGP 20240621.53131 10.751V Ioh.VSOLJ BOOGP 20240621.53280 10.755V Ioh.VSOLJ BOOGP 20240621.53431 10.766V Ioh.VSOLJ BOOGP 20240621.53581 10.767V Ioh.VSOLJ BOOGP 20240621.53729 10.763V Ioh.VSOLJ BOOGP 20240621.53878 10.775V Ioh.VSOLJ BOOGP 20240621.54029 10.774V Ioh.VSOLJ BOOGP 20240621.54179 10.775V Ioh.VSOLJ BOOGP 20240621.54329 10.778V Ioh.VSOLJ BOOGP 20240621.54479 10.788V Ioh.VSOLJ BOOGP 20240621.54628 10.793V Ioh.VSOLJ BOOGP 20240621.54780 10.798V Ioh.VSOLJ BOOGP 20240621.54932 10.797V Ioh.VSOLJ BOOGP 20240621.55082 10.808V Ioh.VSOLJ BOOGP 20240621.55233 10.805V Ioh.VSOLJ BOOGP 20240621.55381 10.816V Ioh.VSOLJ BOOGP 20240621.55530 10.815V Ioh.VSOLJ BOOGP 20240621.55681 10.822V Ioh.VSOLJ BOOGP 20240621.55829 10.825V Ioh.VSOLJ BOOGP 20240621.55980 10.832V Ioh.VSOLJ BOOGP 20240621.56131 10.847V Ioh.VSOLJ BOOGP 20240621.56279 10.845V Ioh.VSOLJ BOOGP 20240621.56429 10.861V Ioh.VSOLJ BOOGP 20240621.56578 10.870V Ioh.VSOLJ BOOGP 20240621.56727 10.875V Ioh.VSOLJ BOOGP 20240621.56877 10.881V Ioh.VSOLJ BOOGP 20240621.57029 10.894V Ioh.VSOLJ BOOGP 20240621.57177 10.903V Ioh.VSOLJ BOOGP 20240621.57326 10.910V Ioh.VSOLJ BOOGP 20240621.57476 10.914V Ioh.VSOLJ BOOGP 20240621.57624 10.923V Ioh.VSOLJ BOOGP 20240621.57774 10.931V Ioh.VSOLJ BOOGP 20240621.57922 10.938V Ioh.VSOLJ BOOGP 20240621.58071 10.942V Ioh.VSOLJ BOOGP 20240621.58221 10.951V Ioh.VSOLJ BOOGP 20240621.58369 10.956V Ioh.VSOLJ BOOGP 20240621.58520 10.965V Ioh.VSOLJ BOOGP 20240621.58672 10.977V Ioh.VSOLJ BOOGP 20240621.58823 10.978V Ioh.VSOLJ BOOGP 20240621.58971 10.984V Ioh.VSOLJ BOOGP 20240621.59123 10.995V Ioh.VSOLJ BOOGP 20240621.59271 10.992V Ioh.VSOLJ BOOGP 20240621.59420 11.008V Ioh.VSOLJ BOOGP 20240621.59569 11.014V Ioh.VSOLJ BOOGP 20240621.59718 11.013V Ioh.VSOLJ BOOGP 20240621.59868 11.023V Ioh.VSOLJ BOOGP 20240621.60016 11.026V Ioh.VSOLJ BOOGP 20240621.60164 11.028V Ioh.VSOLJ BOOGP 20240621.60315 11.030V Ioh.VSOLJ BOOGP 20240621.60463 11.042V Ioh.VSOLJ BOOGP 20240621.60615 11.040V Ioh.VSOLJ BOOGP 20240621.60765 11.041V Ioh.VSOLJ BOOGP 20240621.60914 11.044V Ioh.VSOLJ BOOGP 20240621.61065 11.049V Ioh.VSOLJ BOOGP 20240621.61213 11.049V Ioh.VSOLJ BOOGP 20240621.61363 11.052V Ioh.VSOLJ BOOGP 20240621.61514 11.053V Ioh.VSOLJ BOOGP 20240621.61664 11.043V Ioh.VSOLJ BOOGP 20240621.61815 11.051V Ioh.VSOLJ BOOGP 20240621.61963 11.056V Ioh.VSOLJ BOOGP 20240621.62113 11.045V Ioh.VSOLJ BOOGP 20240621.62262 11.054V Ioh.VSOLJ BOOGP 20240621.62412 11.045V Ioh.VSOLJ BOOGP 20240621.62560 11.050V Ioh.VSOLJ BOOGP 20240621.62711 11.042V Ioh.VSOLJ BOOGP 20240621.62859 11.033V Ioh.VSOLJ BOOGP 20240621.63010 11.023V Ioh.VSOLJ BOOGP 20240621.63159 11.016V Ioh.VSOLJ BOOGP 20240621.63310 11.019V Ioh.VSOLJ BOOGP 20240621.63461 11.013V Ioh.VSOLJ BOOGP 20240621.63609 11.010V Ioh.VSOLJ BOOGP 20240621.63757 10.996V Ioh.VSOLJ BOOGP 20240621.63907 10.992V Ioh.VSOLJ BOOGP 20240621.64057 10.998V Ioh.VSOLJ BOOGP 20240621.64207 10.977V Ioh.VSOLJ BOOGP 20240621.64359 10.968V Ioh.VSOLJ BOOGP 20240621.64507 10.968V Ioh.VSOLJ BOOGP 20240621.64657 10.965V Ioh.VSOLJ BOOGP 20240621.64806 10.940V Ioh.VSOLJ BOOGP 20240621.64957 10.960V Ioh.VSOLJ BOOGP 20240621.65105 10.956V Ioh.VSOLJ BOOGP 20240621.65253 10.935V Ioh.VSOLJ BOOGP 20240621.65404 10.922V Ioh.VSOLJ BOOGP 20240621.65557 10.915V Ioh.VSOLJ

Comparison: APASS 224.265794 24.078244 V=10.128 B=11.218 (B-V=1.09) Check: APASS 224.250548 24.025994 V=11.557 (B-V=0.515) Observer: H. Itoh (Tokyo, Japan) Instruments:30SC+ASI294MMpro (B,V filter) Temp -12degree Celsius Gain 120 Exposure B:65sec, V:45sec Imaging: MaxIm DL Ver.5 binning4*4 Photometry: Muniwin Ver.2.1.36 Standard system VBA Aperture radius 11.8pixel

minI BOOGP 2460483.1179 0.0001 Hel Ioh.VSOLJ n=91 B (calculated by Nagai) minI BOOGP 2460483.1179 0.0001 Hel Ioh.VSOLJ n=91 V (calculated by Nagai)

GP Boo JD(hel)=2460483.1179 C=2460483.1195 E=9750 O-C=-0.0016 B GP Boo JD(hel)=2460483.1179 C=2460483.1195 E=9750 O-C=-0.0016 V

min=2452500.1110+0.8187701xE (GCVS5.1 19-Oct-2022)

- 21/Jun/2024 GP Boo (By H.Itoh) - 10 + | | + | *** | * **************** * 11 + ********** **************************** | ************ *** | ************************ + | | 12 + +-------------+-------------+-------------+-------------+ 12 13 14 15 16 (UT)