Hi!
Observations of SN2022hrs from my backyard, last night.
Magnus
------------------------------------------------------------------ PHOTOMETRIC CCD OBSERVATIONS SN 2022hrs on April 24, 2022 ; JD 2459694.384 to 2459694.532 ------------------------------------------------------------------ Observer : Magnus Larsson, Malmö, Sweden Instruments: Celestron C11 with Starizona 0.7x reducer Atik383L+ CCD
------------------------------------------------------------------ LesvePhotometry version = V1.2.0.130 Observation site Latitude = 55 32 53 Observation site Longitude = 13 21 53
Obj1 SN 2022hrs
Reference star(s) Star1 AAVSO Label=125 AUID 000-BPJ-102
Check star(s) Star2 AAVSO Label=132 AUID 000-BPJ-103 Star3 AAVSO Label=138 AUID 000-BPJ-064 Star4 AAVSO Label=142 AUID 000-BPJ-065
Aperture radius 1.4 * FWHM Gap 6 (pixels) 6.47 arcsec Annulus 5 (pixels) 5.39 arcsec
T (JD) Obj1 Err Star1 Star2 Star3 Star4 Airm Filter Group SkyBri. Expo time SnapShots LimitingMagnitude 2459694.383674 12.773 0.009 12.540 13.241 13.778 14.162 1.3 V na 17.36 90.0 1 17.4 2459694.384962 12.940 0.011 13.185 13.803 14.370 14.730 1.3 B na 17.96 120.0 1 17.6 2459694.386261 12.568 0.008 12.188 12.915 13.476 13.872 1.3 R na 17.24 90.0 1 17.2 2459694.387385 12.711 0.013 11.857 12.605 13.158 13.563 1.3 I na 17.54 90.0 1 16.7 2459694.391001 12.776 0.008 12.540 13.214 13.808 14.159 1.3 V na 17.44 90.0 1 17.5 2459694.392288 12.938 0.010 13.185 13.799 14.375 14.756 1.3 B na 18.14 120.0 1 17.6 2459694.393587 12.563 0.007 12.188 12.889 13.491 13.864 1.3 R na 17.17 90.0 1 17.4 2459694.394715 12.696 0.013 11.857 12.616 13.159 13.583 1.3 I na 17.45 90.0 1 16.7 2459694.397944 12.773 0.008 12.540 13.213 13.798 14.150 1.3 V na 17.52 90.0 1 17.5 2459694.399242 12.948 0.011 13.185 13.804 14.362 14.781 1.3 B na 18.14 120.0 1 17.6 2459694.409647 12.774 0.007 12.540 13.225 13.787 14.174 1.3 V na 17.52 90.0 1 17.6 2459694.410934 12.954 0.027 13.185 13.831 14.374 14.773 1.3 B na 18.29 120.0 1 16.1 2459694.412244 12.568 0.007 12.188 12.914 13.498 13.877 1.3 R na 17.32 90.0 1 17.4 2459694.413369 12.719 0.012 11.857 12.624 13.219 13.528 1.3 I na 17.57 90.0 1 16.9 2459694.414537 12.801 0.011 12.540 13.229 13.814 14.175 1.3 V na 17.60 90.0 1 16.6 2459694.417134 12.581 0.007 12.188 12.928 13.507 13.855 1.3 R na 17.35 90.0 1 17.3 2459694.418248 12.683 0.012 11.857 12.607 13.190 13.535 1.3 I na 17.51 90.0 1 16.9 2459694.419387 12.789 0.008 12.540 13.221 13.817 14.169 1.3 V na 17.59 90.0 1 17.5 2459694.420686 12.969 0.025 13.185 13.817 14.408 14.682 1.3 B na 18.29 120.0 1 16.1 2459694.421984 12.577 0.008 12.188 12.931 13.490 13.850 1.3 R na 17.36 90.0 1 17.1 2459694.423109 12.709 0.012 11.857 12.616 13.198 13.557 1.4 I na 17.55 90.0 1 16.7 2459694.424265 12.793 0.011 12.540 13.216 13.835 14.159 1.4 V na 17.61 90.0 1 16.6 2459694.426863 12.555 0.007 12.188 12.901 13.484 13.842 1.4 R na 17.33 90.0 1 17.5 2459694.427988 12.678 0.013 11.857 12.595 13.243 13.563 1.4 I na 17.60 90.0 1 16.7 2459694.429136 12.790 0.008 12.540 13.232 13.823 14.191 1.4 V na 17.63 90.0 1 17.5 2459694.430435 12.967 0.012 13.185 13.845 14.366 14.749 1.4 B na 18.34 120.0 1 17.4 2459694.431734 12.569 0.008 12.188 12.902 13.511 13.853 1.4 R na 17.38 90.0 1 17.2 2459694.432847 12.713 0.013 11.857 12.624 13.233 13.540 1.4 I na 17.60 90.0 1 16.8 2459694.435297 12.981 0.010 13.185 13.813 14.373 14.765 1.4 B na 18.31 120.0 1 17.6 2459694.436609 12.569 0.007 12.188 12.908 13.493 13.867 1.4 R na 17.36 90.0 1 17.4 2459694.437735 12.727 0.012 11.857 12.605 13.189 13.542 1.4 I na 17.53 90.0 1 16.9 2459694.438884 12.796 0.008 12.540 13.253 13.785 14.159 1.4 V na 17.65 90.0 1 17.5 2459694.440172 12.980 0.010 13.185 13.805 14.413 14.763 1.4 B na 18.31 120.0 1 17.7 2459694.441471 12.567 0.006 12.188 12.919 13.490 13.872 1.4 R na 17.35 90.0 1 17.6 2459694.442598 12.715 0.014 11.857 12.614 13.246 13.546 1.4 I na 17.57 90.0 1 16.6 2459694.443748 12.768 0.010 12.540 13.227 13.822 14.162 1.4 V na 17.61 90.0 1 16.7 2459694.445047 12.969 0.023 13.185 13.808 14.359 14.774 1.4 B na 18.32 120.0 1 16.2 2459694.446358 12.564 0.006 12.188 12.928 13.491 13.860 1.4 R na 17.32 90.0 1 17.6 2459694.447487 12.726 0.014 11.857 12.626 13.230 13.575 1.4 I na 17.59 90.0 1 16.5 2459694.448637 12.801 0.007 12.540 13.231 13.853 14.207 1.4 V na 17.63 90.0 1 17.6 2459694.449936 12.972 0.023 13.185 13.788 14.380 14.738 1.4 B na 18.30 120.0 1 16.2 2459694.451247 12.572 0.007 12.188 12.935 13.495 13.871 1.4 R na 17.38 90.0 1 17.4 2459694.452373 12.691 0.013 11.857 12.596 13.214 13.544 1.4 I na 17.58 90.0 1 16.7 2459694.453545 12.784 0.011 12.540 13.247 13.810 14.201 1.4 V na 17.64 90.0 1 16.7 2459694.454846 12.973 0.025 13.185 13.830 14.346 14.784 1.4 B na 18.35 120.0 1 16.1 2459694.456145 12.584 0.007 12.188 12.910 13.499 13.867 1.4 R na 17.39 90.0 1 17.4 2459694.457260 12.738 0.013 11.857 12.612 13.236 13.530 1.4 I na 17.59 90.0 1 16.8 2459694.462564 12.790 0.009 12.540 13.239 13.848 14.157 1.4 V na 17.68 90.0 1 17.3 2459694.463852 12.951 0.011 13.185 13.796 14.398 14.677 1.4 B na 18.34 120.0 1 17.4 2459694.465162 12.571 0.007 12.188 12.906 13.512 13.843 1.4 R na 17.41 90.0 1 17.3 2459694.466276 12.712 0.014 11.857 12.598 13.225 13.560 1.4 I na 17.64 90.0 1 16.6 2459694.468712 12.966 0.011 13.185 13.818 14.372 14.723 1.4 B na 18.34 120.0 1 17.5 2459694.470023 12.565 0.008 12.188 12.916 13.516 13.872 1.4 R na 17.40 90.0 1 17.3 2459694.471136 12.680 0.015 11.857 12.591 13.221 13.547 1.4 I na 17.65 90.0 1 16.5 2459694.473573 12.983 0.011 13.185 13.769 14.424 14.766 1.5 B na 18.35 120.0 1 17.4 2459694.474871 12.551 0.009 12.188 12.874 13.486 13.824 1.5 R na 17.41 90.0 1 17.0 2459694.475996 12.678 0.014 11.857 12.604 13.216 13.571 1.5 I na 17.63 90.0 1 16.6 2459694.477146 12.797 0.009 12.540 13.223 13.819 14.158 1.5 V na 17.67 90.0 1 17.3 2459694.478445 12.975 0.010 13.185 13.828 14.405 14.820 1.5 B na 18.33 120.0 1 17.7 2459694.479756 12.558 0.008 12.188 12.910 13.496 13.809 1.5 R na 17.40 90.0 1 17.3 2459694.480882 12.701 0.014 11.857 12.596 13.221 13.564 1.5 I na 17.60 90.0 1 16.7 2459694.482031 12.781 0.008 12.540 13.229 13.823 14.178 1.5 V na 17.64 90.0 1 17.5 2459694.483319 12.977 0.011 13.185 13.818 14.385 14.768 1.5 B na 18.33 120.0 1 17.5 2459694.484620 12.570 0.008 12.188 12.933 13.505 13.899 1.5 R na 17.41 90.0 1 17.2 2459694.485733 12.666 0.014 11.857 12.563 13.211 13.546 1.5 I na 17.63 90.0 1 16.5 2459694.486883 12.808 0.008 12.540 13.244 13.814 14.161 1.5 V na 17.64 90.0 1 17.4 2459694.488183 12.969 0.011 13.185 13.822 14.375 14.786 1.5 B na 18.37 120.0 1 17.4 2459694.489493 12.557 0.007 12.188 12.902 13.516 13.871 1.5 R na 17.37 90.0 1 17.4 2459694.490619 12.705 0.013 11.857 12.597 13.189 13.523 1.5 I na 17.59 90.0 1 16.7 2459694.491781 12.814 0.009 12.540 13.233 13.835 14.221 1.5 V na 17.66 90.0 1 17.3 2459694.493080 12.955 0.010 13.185 13.815 14.403 14.694 1.5 B na 18.26 120.0 1 17.8 2459694.494399 12.543 0.007 12.188 12.919 13.484 13.851 1.5 R na 17.36 90.0 1 17.4 2459694.495513 12.698 0.013 11.857 12.597 13.219 13.521 1.5 I na 17.60 90.0 1 16.7 2459694.496662 12.783 0.009 12.540 13.228 13.831 14.171 1.6 V na 17.63 90.0 1 17.3 2459694.497962 12.957 0.012 13.185 13.808 14.414 14.714 1.6 B na 18.32 120.0 1 17.4 2459694.499273 12.573 0.009 12.188 12.912 13.539 13.874 1.6 R na 17.40 90.0 1 17.1 2459694.500390 12.692 0.013 11.857 12.630 13.198 13.552 1.6 I na 17.58 90.0 1 16.8 2459694.501562 12.802 0.009 12.540 13.255 13.837 14.177 1.6 V na 17.64 90.0 1 17.3 2459694.502862 12.959 0.012 13.185 13.783 14.391 14.798 1.6 B na 18.29 120.0 1 17.4 2459694.504162 12.585 0.008 12.188 12.910 13.499 13.839 1.6 R na 17.39 90.0 1 17.2 2459694.505287 12.708 0.016 11.857 12.611 13.249 13.604 1.6 I na 17.63 90.0 1 16.4 2459694.506440 12.809 0.010 12.540 13.212 13.851 14.168 1.6 V na 17.63 90.0 1 17.2 2459694.507743 12.964 0.010 13.185 13.778 14.411 14.743 1.6 B na 18.26 120.0 1 17.6 2459694.509055 12.559 0.008 12.188 12.904 13.494 13.857 1.6 R na 17.33 90.0 1 17.2 2459694.510180 12.702 0.014 11.857 12.600 13.238 13.599 1.6 I na 17.58 90.0 1 16.6 2459694.513710 12.789 0.010 12.540 13.228 13.845 14.234 1.6 V na 17.59 90.0 1 17.3 2459694.514997 12.961 0.012 13.185 13.795 14.408 14.863 1.7 B na 18.27 120.0 1 17.3 2459694.517422 12.666 0.015 11.857 12.596 13.196 13.539 1.7 I na 17.57 90.0 1 16.6 2459694.518571 12.775 0.009 12.540 13.250 13.821 14.171 1.7 V na 17.58 90.0 1 17.2 2459694.519859 12.923 0.015 13.185 13.757 14.407 14.691 1.7 B na 18.24 120.0 1 17.0 2459694.522291 12.705 0.017 11.857 12.573 13.232 13.556 1.7 I na 17.58 90.0 1 16.4 2459694.523438 12.785 0.010 12.540 13.216 13.841 14.204 1.7 V na 17.57 90.0 1 17.2 2459694.524730 12.957 0.013 13.185 13.803 14.367 14.797 1.7 B na 18.26 120.0 1 17.3 2459694.526040 12.581 0.010 12.188 12.904 13.506 13.819 1.7 R na 17.34 90.0 1 17.0 2459694.527165 12.704 0.014 11.857 12.631 13.183 13.562 1.7 I na 17.55 90.0 1 16.6 2459694.528312 12.760 0.010 12.540 13.217 13.793 14.149 1.8 V na 17.53 90.0 1 17.1 2459694.529600 12.959 0.014 13.185 13.765 14.391 14.731 1.8 B na 18.23 120.0 1 17.2 2459694.532025 12.704 0.017 11.857 12.596 13.178 13.507 1.8 I na 17.55 90.0 1 16.3