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Observation Summary for Sirius

Sirius: Spectroscopic Binary Star
Total Number of Spectra:8
First Spectrum:JD 2459989.540764\14 Feb 2023 00:58:42.009600 UT
Latest Spectrum:JD 2461010.892413\1 Dec 2025 09:25:04.483200 UT

Summary by Year and Month

Summary by Observer