Observer: Filipp Romanov (Russia).

Remotely using 0.61-m f/6.5 corrected Dall-Kirkham telescope of Burke-Gaffney Observatory (Canada):

NSV06690 20220607.21990 15.381i RFD 0.013 NSV06690 20220607.21600 16.743g RFD 0.022 NSV06690 20220607.21209 15.028I RFD 0.018 NSV06690 20220607.20819 15.625R RFD 0.014 NSV06690 20220607.20428 17.376B RFD 0.050 NSV06690 20220607.20022 16.223V RFD 0.017

NSV06690 20220530.25509 15.381i RFD 0.016 NSV06690 20220530.25119 16.698g RFD 0.025 NSV06690 20220530.24729 15.004I RFD 0.021 NSV06690 20220530.24339 15.653R RFD 0.013 NSV06690 20220530.23947 17.397B RFD 0.066 NSV06690 20220530.23542 16.236V RFD 0.018

NSV06690 20220526.26102 15.401i RFD 0.018 NSV06690 20220526.25712 16.706g RFD 0.029 NSV06690 20220526.25322 15.019I RFD 0.017 NSV06690 20220526.24932 15.647R RFD 0.014 NSV06690 20220526.24539 17.180B RFD 0.053 NSV06690 20220526.24134 16.188V RFD 0.019

NSV06690 20220524.17780 15.359i RFD 0.016 NSV06690 20220524.17390 16.653g RFD 0.022 NSV06690 20220524.16999 15.002I RFD 0.016 NSV06690 20220524.16609 15.612R RFD 0.014 NSV06690 20220524.16216 17.631B RFD 0.078 NSV06690 20220524.15809 16.205V RFD 0.021

NSV06690 20220519.27284 15.402i RFD 0.016 NSV06690 20220519.26892 16.662g RFD 0.027 NSV06690 20220519.26502 14.980I RFD 0.019 NSV06690 20220519.26111 15.611R RFD 0.016 NSV06690 20220519.25719 17.179B RFD 0.071 NSV06690 20220519.25311 16.209V RFD 0.023

NSV06690 20220518.26470 15.370i RFD 0.019 NSV06690 20220518.26080 16.517g RFD 0.040 NSV06690 20220518.25689 15.028I RFD 0.020 NSV06690 20220518.25299 15.594R RFD 0.020 NSV06690 20220518.24906 17.110B RFD 0.094 NSV06690 20220518.24499 16.279V RFD 0.032

NSV06690 20220514.19600 16.666g RFD 0.042 NSV06690 20220514.19209 15.102I RFD 0.036 NSV06690 20220514.18818 15.722R RFD 0.027 NSV06690 20220514.18426 17.521B RFD 0.123 NSV06690 20220514.18018 16.425V RFD 0.048

NSV06690 20220513.21927 15.321i RFD 0.036 NSV06690 20220513.21537 16.510g RFD 0.052 NSV06690 20220513.21146 15.111I RFD 0.064 NSV06690 20220513.20755 15.690R RFD 0.037 NSV06690 20220513.20362 17.186B RFD 0.136 NSV06690 20220513.19955 16.007V RFD 0.037

NSV06690 20220510.18141 15.396i RFD 0.015 NSV06690 20220510.17751 16.709g RFD 0.028 NSV06690 20220510.17360 15.054I RFD 0.024 NSV06690 20220510.16970 15.600R RFD 0.018 NSV06690 20220510.16576 17.132B RFD 0.049 NSV06690 20220510.16170 16.250V RFD 0.022

NSV06690 20220509.18863 15.306i RFD 0.028 NSV06690 20220509.18472 16.682g RFD 0.036 NSV06690 20220509.18082 15.004I RFD 0.023 NSV06690 20220509.17692 15.586R RFD 0.020 NSV06690 20220509.17299 17.049B RFD 0.067 NSV06690 20220509.16892 16.201V RFD 0.029

NSV06690 20220508.18771 15.325i RFD 0.016 NSV06690 20220508.18380 16.736g RFD 0.033 NSV06690 20220508.17990 14.976I RFD 0.021 NSV06690 20220508.17598 15.632R RFD 0.017 NSV06690 20220508.17206 17.459B RFD 0.063 NSV06690 20220508.16799 16.231V RFD 0.030

NSV06690 20220506.06413 15.395i RFD 0.012 NSV06690 20220506.06023 16.661g RFD 0.023 NSV06690 20220506.05633 15.074I RFD 0.018 NSV06690 20220506.05244 15.602R RFD 0.017 NSV06690 20220506.04852 17.381B RFD 0.062 NSV06690 20220506.04446 16.204V RFD 0.021

NSV06690 20220504.06537 15.406i RFD 0.015 NSV06690 20220504.06146 16.688g RFD 0.022 NSV06690 20220504.05756 15.017I RFD 0.019 NSV06690 20220504.05366 15.653R RFD 0.016 NSV06690 20220504.04972 17.083B RFD 0.052 NSV06690 20220504.04566 16.171V RFD 0.026

NSV06690 20220424.23765 15.378i RFD 0.012 NSV06690 20220424.23375 16.757g RFD 0.020 NSV06690 20220424.22985 14.967I RFD 0.019 NSV06690 20220424.22595 15.612R RFD 0.013 NSV06690 20220424.22203 17.208B RFD 0.065 NSV06690 20220424.21796 16.218V RFD 0.023

NSV06690 20220421.24853 15.362i RFD 0.013 NSV06690 20220421.24462 16.685g RFD 0.021 NSV06690 20220421.24072 15.008I RFD 0.015 NSV06690 20220421.23681 15.633R RFD 0.013 NSV06690 20220421.23287 17.128B RFD 0.051 NSV06690 20220421.22880 16.268V RFD 0.024

NSV06690 20220419.18552 15.394i RFD 0.028 NSV06690 20220419.18162 16.665g RFD 0.026 NSV06690 20220419.17751 14.981I RFD 0.027 NSV06690 20220419.17380 15.640R RFD 0.019 NSV06690 20220419.16987 17.141B RFD 0.066 NSV06690 20220419.16581 16.247V RFD 0.029

NSV06690 20220418.21907 15.394i RFD 0.015 NSV06690 20220418.21517 16.684g RFD 0.035 NSV06690 20220418.21127 14.915I RFD 0.017 NSV06690 20220418.20737 15.629R RFD 0.014 NSV06690 20220418.20345 17.317B RFD 0.063 NSV06690 20220418.19939 16.298V RFD 0.027

NSV06690 20220416.30840 15.374i RFD 0.019 NSV06690 20220416.30448 16.745g RFD 0.042 NSV06690 20220416.30057 15.064I RFD 0.029 NSV06690 20220416.29664 15.679R RFD 0.027 NSV06690 20220416.29270 17.231B RFD 0.121 NSV06690 20220416.28862 16.289V RFD 0.040

NSV06690 20220413.30378 15.397i RFD 0.013 NSV06690 20220413.29986 16.608g RFD 0.023 NSV06690 20220413.29595 14.998I RFD 0.018 NSV06690 20220413.29204 15.610R RFD 0.014 NSV06690 20220413.28810 17.313B RFD 0.080 NSV06690 20220413.28402 16.236V RFD 0.020

NSV06690 20220412.19349 15.412i RFD 0.016 NSV06690 20220412.18958 16.669g RFD 0.024 NSV06690 20220412.18567 15.039I RFD 0.019 NSV06690 20220412.18176 15.566R RFD 0.014 NSV06690 20220412.17782 17.240B RFD 0.056 NSV06690 20220412.17376 16.194V RFD 0.020

NSV06690 20220410.12755 15.390i RFD 0.015 NSV06690 20220410.12363 16.604g RFD 0.024 NSV06690 20220410.11973 15.089I RFD 0.022 NSV06690 20220410.11583 15.677R RFD 0.020 NSV06690 20220410.11191 17.239B RFD 0.069 NSV06690 20220410.10785 16.231V RFD 0.025

NSV06690 20220407.22809 15.368i RFD 0.013 NSV06690 20220407.22419 16.737g RFD 0.024 NSV06690 20220407.22029 14.966I RFD 0.014 NSV06690 20220407.21639 15.617R RFD 0.012 NSV06690 20220407.21246 17.089B RFD 0.045 NSV06690 20220407.20840 16.191V RFD 0.018

NSV06690 20220406.18341 15.381i RFD 0.014 NSV06690 20220406.17951 16.691g RFD 0.021 NSV06690 20220406.17561 14.936I RFD 0.017 NSV06690 20220406.17172 15.668R RFD 0.014 NSV06690 20220406.16780 17.152B RFD 0.048 NSV06690 20220406.16374 16.240V RFD 0.019

NSV06690 20220403.14698 15.408i RFD 0.011 NSV06690 20220403.14307 16.659g RFD 0.019 NSV06690 20220403.13917 15.002I RFD 0.017 NSV06690 20220403.13526 15.626R RFD 0.015 NSV06690 20220403.13132 17.290B RFD 0.046 NSV06690 20220403.12725 16.212V RFD 0.022

NSV06690 20220331.07456 15.375i RFD 0.016 NSV06690 20220331.07066 16.739g RFD 0.032 NSV06690 20220331.06676 14.985I RFD 0.019 NSV06690 20220331.06286 15.571R RFD 0.016 NSV06690 20220331.05894 17.327B RFD 0.101 NSV06690 20220331.05487 16.218V RFD 0.028

NSV06690 20220330.17818 15.406i RFD 0.013 NSV06690 20220330.17427 16.791g RFD 0.025 NSV06690 20220330.17037 14.988I RFD 0.019 NSV06690 20220330.16647 15.692R RFD 0.017 NSV06690 20220330.16255 17.196B RFD 0.053 NSV06690 20220330.15847 16.196V RFD 0.019

NSV06690 20220328.10391 15.383i RFD 0.014 NSV06690 20220328.10001 16.759g RFD 0.024 NSV06690 20220328.09611 14.948I RFD 0.017 NSV06690 20220328.09221 15.662R RFD 0.017 NSV06690 20220328.08830 17.263B RFD 0.081 NSV06690 20220328.08424 16.300V RFD 0.026

NSV06690 20220328.07728 15.367i RFD 0.017 NSV06690 20220328.07338 16.632g RFD 0.034 NSV06690 20220328.06948 14.986I RFD 0.019 NSV06690 20220328.06558 15.627R RFD 0.021 NSV06690 20220328.06165 17.589B RFD 0.114 NSV06690 20220328.05759 16.182V RFD 0.030

NSV06690 20220324.12772 15.370i RFD 0.015 NSV06690 20220324.12383 16.658g RFD 0.021 NSV06690 20220324.11993 15.002I RFD 0.014 NSV06690 20220324.11603 15.684R RFD 0.015 NSV06690 20220324.11211 17.294B RFD 0.062 NSV06690 20220324.10804 16.262V RFD 0.024

NSV06690 20220315.13104 15.364i RFD 0.031 NSV06690 20220315.12714 16.687g RFD 0.099 NSV06690 20220315.12324 14.923I RFD 0.059 NSV06690 20220315.11934 15.602R RFD 0.079 NSV06690 20220315.11175 16.021V RFD 0.074

NSV06690 20220314.12017 15.446i RFD 0.023 NSV06690 20220314.11609 16.686g RFD 0.040 NSV06690 20220314.11237 15.027I RFD 0.023 NSV06690 20220314.10829 15.668R RFD 0.025 NSV06690 20220314.10438 16.899B RFD 0.082 NSV06690 20220314.10031 16.130V RFD 0.032

NSV06690 20220311.24598 14.897I RFD 0.023 NSV06690 20220311.24208 15.574R RFD 0.022 NSV06690 20220311.23816 17.105B RFD 0.093 NSV06690 20220311.23449 16.066V RFD 0.059

NSV06690 20220309.12887 15.343i RFD 0.012 NSV06690 20220309.12498 16.689g RFD 0.030 NSV06690 20220309.12108 15.035I RFD 0.017 NSV06690 20220309.11719 15.594R RFD 0.019 NSV06690 20220309.11326 17.035B RFD 0.080

NSV06690 20220309.10920 16.211V RFD 0.029 NSV06690 20220305.26681 16.227CV RFD 0.023 NSV06690 20220305.26292 16.210CV RFD 0.018 NSV06690 20220305.25903 16.195CV RFD 0.024

NSV06690 20220301.21848 15.304i RFD 0.016 NSV06690 20220301.21459 16.762g RFD 0.042 NSV06690 20220301.21069 14.963I RFD 0.021 NSV06690 20220301.20681 15.533R RFD 0.024 NSV06690 20220301.20289 17.603B RFD 0.168 NSV06690 20220301.19883 16.166V RFD 0.040