Hi!
Observations from my backyard, last night.
Magnus
------------------------------------------------------------------ PHOTOMETRIC CCD OBSERVATIONS SN 2022hrs on April 28, 2022 ; JD 2459698.329 to 2459698.400 ------------------------------------------------------------------ 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=121 AUID 000-BPJ-199
Check star(s) Star2 AAVSO Label=125 AUID 000-BPJ-102 Star3 AAVSO Label=132 AUID 000-BPJ-103 Star4 AAVSO Label=138 AUID 000-BPJ-064
Aperture radius 1.4 * FWHM Gap 6 (pixels) 6.46 arcsec Annulus 5 (pixels) 5.39 arcsec
T (JD) Obj1 Err Star1 Star2 Star3 Star4 Airm Filter Group SkyBri. Expo time SnapShots LimitingMagnitude 2459698.328658 12.504 0.013 12.130 12.507 13.199 13.726 1.4 V na 16.27 90.0 1 16.1 2459698.329975 12.716 0.023 12.714 13.189 13.839 14.373 1.4 B na 15.83 120.0 1 15.9 2459698.331287 12.387 0.010 11.810 12.174 12.893 13.501 1.4 R na 16.43 90.0 1 16.2 2459698.332414 12.623 0.025 11.508 11.811 12.637 13.242 1.4 I na 15.97 90.0 1 15.3 2459698.333587 12.507 0.011 12.130 12.517 13.215 13.793 1.4 V na 16.66 90.0 1 16.3 2459698.334888 12.722 0.017 12.714 13.174 13.878 14.376 1.4 B na 16.37 120.0 1 16.4 2459698.336208 12.388 0.010 11.810 12.160 12.906 13.473 1.4 R na 16.74 90.0 1 16.2 2459698.337324 12.646 0.025 11.508 11.802 12.596 13.203 1.4 I na 16.50 90.0 1 15.2 2459698.338481 12.503 0.011 12.130 12.497 13.217 13.786 1.4 V na 16.96 90.0 1 16.3 2459698.339769 12.687 0.024 12.714 13.122 13.731 14.277 1.4 B na 16.95 120.0 1 15.8 2459698.341070 12.380 0.009 11.810 12.147 12.894 13.492 1.4 R na 16.95 90.0 1 16.3 2459698.342196 12.653 0.024 11.508 11.820 12.615 13.211 1.4 I na 16.84 90.0 1 15.2 2459698.343373 12.504 0.010 12.130 12.497 13.210 13.800 1.4 V na 17.13 90.0 1 16.4 2459698.344661 12.711 0.021 12.714 13.160 13.799 14.338 1.4 B na 17.24 120.0 1 16.1 2459698.346014 12.388 0.009 11.810 12.168 12.887 13.478 1.4 R na 17.09 90.0 1 16.2 2459698.347128 12.653 0.026 11.508 11.824 12.599 13.158 1.4 I na 17.11 90.0 1 15.0 2459698.348301 12.498 0.010 12.130 12.495 13.172 13.783 1.4 V na 17.26 90.0 1 16.4 2459698.349602 12.713 0.021 12.714 13.161 13.787 14.314 1.4 B na 17.50 120.0 1 16.0 2459698.350915 12.371 0.009 11.810 12.168 12.908 13.487 1.4 R na 17.16 90.0 1 16.2 2459698.352046 12.658 0.025 11.508 11.807 12.608 13.221 1.4 I na 17.22 90.0 1 15.1 2459698.353197 12.499 0.010 12.130 12.516 13.205 13.798 1.4 V na 17.35 90.0 1 16.4 2459698.355808 12.386 0.009 11.810 12.176 12.912 13.508 1.4 R na 17.25 90.0 1 16.1 2459698.356936 12.636 0.021 11.508 11.821 12.593 13.220 1.4 I na 17.32 90.0 1 15.0 2459698.358089 12.499 0.009 12.130 12.498 13.202 13.795 1.4 V na 17.43 90.0 1 16.5 2459698.359391 12.705 0.018 12.714 13.184 13.800 14.370 1.4 B na 17.81 120.0 1 16.2 2459698.360702 12.384 0.009 11.810 12.169 12.908 13.485 1.4 R na 17.27 90.0 1 16.3 2459698.361816 12.672 0.022 11.508 11.815 12.606 13.229 1.4 I na 17.37 90.0 1 15.3 2459698.362989 12.507 0.010 12.130 12.499 13.200 13.797 1.4 V na 17.49 90.0 1 16.4 2459698.364302 12.705 0.019 12.714 13.073 13.768 14.353 1.4 B na 17.93 120.0 1 16.1 2459698.365654 12.391 0.009 11.810 12.171 12.908 13.495 1.4 R na 17.30 90.0 1 16.4 2459698.366779 12.676 0.021 11.508 11.829 12.608 13.225 1.4 I na 17.39 90.0 1 15.2 2459698.367958 12.514 0.010 12.130 12.502 13.188 13.797 1.4 V na 17.47 90.0 1 16.3 2459698.369258 12.708 0.019 12.714 13.139 13.804 14.347 1.4 B na 17.89 120.0 1 16.2 2459698.370558 12.384 0.009 11.810 12.156 12.903 13.489 1.4 R na 17.23 90.0 1 16.3 2459698.371684 12.642 0.023 11.508 11.813 12.596 13.249 1.3 I na 17.32 90.0 1 15.2 2459698.372952 12.499 0.009 12.130 12.502 13.203 13.834 1.3 V na 17.46 90.0 1 16.6 2459698.374243 12.694 0.018 12.714 13.107 13.788 14.328 1.3 B na 17.96 120.0 1 16.2 2459698.375556 12.388 0.008 11.810 12.164 12.901 13.495 1.3 R na 17.35 90.0 1 16.5 2459698.376681 12.665 0.019 11.508 11.812 12.625 13.230 1.3 I na 17.41 90.0 1 15.4 2459698.380858 12.495 0.009 12.130 12.511 13.179 13.789 1.3 V na 17.58 90.0 1 16.5 2459698.382146 12.700 0.018 12.714 13.088 13.725 14.333 1.3 B na 18.06 120.0 1 16.0 2459698.383457 12.387 0.008 11.810 12.175 12.896 13.504 1.3 R na 17.37 90.0 1 16.3 2459698.384583 12.676 0.040 11.508 11.822 12.563 13.235 1.3 I na 17.36 90.0 1 15.0 2459698.385735 12.502 0.009 12.130 12.505 13.187 13.791 1.3 V na 17.56 90.0 1 16.5 2459698.387034 12.709 0.017 12.714 13.106 13.761 14.360 1.3 B na 18.12 120.0 1 16.2 2459698.389472 12.668 0.040 11.508 11.849 12.618 13.135 1.3 I na 17.40 90.0 1 15.0 2459698.390684 12.518 0.009 12.130 12.526 13.208 13.806 1.3 V na 17.62 90.0 1 16.5 2459698.391974 12.723 0.020 12.714 13.116 13.769 14.326 1.3 B na 18.14 120.0 1 16.0 2459698.393322 12.392 0.009 11.810 12.210 12.924 13.488 1.3 R na 17.43 90.0 1 16.4 2459698.395599 12.508 0.010 12.130 12.554 13.238 13.792 1.3 V na 17.65 90.0 1 16.6 2459698.396888 12.720 0.019 12.714 13.192 13.821 14.301 1.3 B na 17.95 120.0 1 16.1 2459698.398201 12.395 0.009 11.810 12.206 12.919 13.508 1.3 R na 17.30 90.0 1 16.4 2459698.399327 12.666 0.044 11.508 11.902 12.622 13.056 1.3 I na 17.32 90.0 1 15.0 2459698.400478 12.522 0.011 12.130 12.566 13.209 13.802 1.3 V na 17.46 90.0 1 16.4
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
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Magnus Larsson