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Observation Summary for Z UMa

Z UMa: Semi-Regular Variable Star
Total Number of Spectra:8
First Spectrum:JD 2456835.503100\27 Jun 2014 00:04:27.840000 UT
Latest Spectrum:JD 2460820.375971\24 May 2025 21:01:23.894400 UT

Summary by Year and Month

Summary by Observer