RZ Leo: started to show ordinary superhumps?
Tamás Tordai and Kyoto Univ. Obs. have reported further observations of RZ Leo. The data on 15th Jan at Kyoto Univ. Obs. showed a large amplitude (~0.3 mag) variation, which has a significantly larger amplitude of its early superhumps (see vsnet-alert 26529).
Time-resolved observations are strongly encouraged to examine its superhump evolution.
Best, Yusuke
I observed RZ Leo remotely using 0.355-m f/6.2 Schmidt-Cassegrain telescope of Abbey Ridge Observatory (Canada), through the haze.
0.25 mag variation is clearly visible in the data obtained from unfiltered images.
LEORZ 20220117.31483 13.583CV RFD 0.017 LEORZ 20220117.31402 13.610CV RFD 0.022 LEORZ 20220117.31319 13.527CV RFD 0.021 LEORZ 20220117.31238 13.627CV RFD 0.023 LEORZ 20220117.31157 13.550CV RFD 0.022 LEORZ 20220117.31076 13.590CV RFD 0.017 LEORZ 20220117.30994 13.544CV RFD 0.017 LEORZ 20220117.30913 13.523CV RFD 0.020 LEORZ 20220117.30832 13.518CV RFD 0.018 LEORZ 20220117.30751 13.517CV RFD 0.016 LEORZ 20220117.30669 13.457CV RFD 0.014 LEORZ 20220117.30588 13.481CV RFD 0.016 LEORZ 20220117.30507 13.521CV RFD 0.016 LEORZ 20220117.30425 13.509CV RFD 0.024 LEORZ 20220117.30344 13.449CV RFD 0.018 LEORZ 20220117.30263 13.473CV RFD 0.013 LEORZ 20220117.30181 13.451CV RFD 0.011 LEORZ 20220117.30100 13.469CV RFD 0.013 LEORZ 20220117.30017 13.424CV RFD 0.012 LEORZ 20220117.29936 13.447CV RFD 0.013 LEORZ 20220117.29854 13.416CV RFD 0.013 LEORZ 20220117.29773 13.473CV RFD 0.013 LEORZ 20220117.29692 13.424CV RFD 0.013 LEORZ 20220117.29611 13.468CV RFD 0.017 LEORZ 20220117.29529 13.424CV RFD 0.012 LEORZ 20220117.29447 13.407CV RFD 0.012 LEORZ 20220117.29358 13.403CV RFD 0.014 LEORZ 20220117.29275 13.474CV RFD 0.016 LEORZ 20220117.29194 13.494CV RFD 0.018 LEORZ 20220117.29031 13.524CV RFD 0.023 LEORZ 20220117.28949 13.648CV RFD 0.021 LEORZ 20220117.28868 13.619CV RFD 0.020 LEORZ 20220117.28786 13.580CV RFD 0.021 LEORZ 20220117.28704 13.632CV RFD 0.020 LEORZ 20220117.28623 13.643CV RFD 0.017 LEORZ 20220117.28160 13.633CV RFD 0.019 LEORZ 20220117.28079 13.631CV RFD 0.013 LEORZ 20220117.27998 13.638CV RFD 0.015 LEORZ 20220117.27916 13.632CV RFD 0.013 LEORZ 20220117.27834 13.690CV RFD 0.017 LEORZ 20220117.27753 13.665CV RFD 0.011 LEORZ 20220117.27671 13.697CV RFD 0.013 LEORZ 20220117.27590 13.620CV RFD 0.013 LEORZ 20220117.27508 13.686CV RFD 0.011 LEORZ 20220117.27427 13.700CV RFD 0.013 LEORZ 20220117.27345 13.710CV RFD 0.014 LEORZ 20220117.27263 13.726CV RFD 0.010 LEORZ 20220117.27182 13.735CV RFD 0.013 LEORZ 20220117.27099 13.735CV RFD 0.013 LEORZ 20220117.27017 13.691CV RFD 0.008 LEORZ 20220117.26936 13.705CV RFD 0.014 LEORZ 20220117.26854 13.688CV RFD 0.010 LEORZ 20220117.26773 13.714CV RFD 0.007 LEORZ 20220117.26691 13.730CV RFD 0.008 LEORZ 20220117.26610 13.713CV RFD 0.006 LEORZ 20220117.26529 13.754CV RFD 0.007 LEORZ 20220117.26448 13.728CV RFD 0.009 LEORZ 20220117.26366 13.710CV RFD 0.005 LEORZ 20220117.26285 13.702CV RFD 0.006 LEORZ 20220117.26204 13.679CV RFD 0.008 LEORZ 20220117.26123 13.712CV RFD 0.006 LEORZ 20220117.26040 13.693CV RFD 0.008 LEORZ 20220117.25958 13.690CV RFD 0.007 LEORZ 20220117.25876 13.706CV RFD 0.005 LEORZ 20220117.25795 13.714CV RFD 0.007 LEORZ 20220117.25714 13.683CV RFD 0.007 LEORZ 20220117.25633 13.702CV RFD 0.009 LEORZ 20220117.25551 13.691CV RFD 0.007 LEORZ 20220117.25469 13.708CV RFD 0.006 LEORZ 20220117.25387 13.724CV RFD 0.006 LEORZ 20220117.25304 13.717CV RFD 0.006 LEORZ 20220117.25223 13.715CV RFD 0.007 LEORZ 20220117.25141 13.702CV RFD 0.006 LEORZ 20220117.25059 13.706CV RFD 0.006 LEORZ 20220117.24978 13.689CV RFD 0.004 LEORZ 20220117.24896 13.688CV RFD 0.005 LEORZ 20220117.24815 13.670CV RFD 0.004 LEORZ 20220117.24733 13.667CV RFD 0.005 LEORZ 20220117.24652 13.686CV RFD 0.004 LEORZ 20220117.24569 13.680CV RFD 0.006 LEORZ 20220117.24488 13.674CV RFD 0.005 LEORZ 20220117.24407 13.653CV RFD 0.005 LEORZ 20220117.24326 13.661CV RFD 0.006 LEORZ 20220117.24245 13.656CV RFD 0.006 LEORZ 20220117.24164 13.651CV RFD 0.006 LEORZ 20220117.24082 13.647CV RFD 0.006 LEORZ 20220117.24001 13.617CV RFD 0.008
Observer: Filipp Romanov (Russia).
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
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Filipp Romanov -
反保雄介