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Observation Summary for R CrB

R CrB: Carbon Star Star
Total Number of Spectra:118
First Spectrum:JD 2457840.467300\27 Mar 2017 23:12:54.720000 UT
Latest Spectrum:JD 2460754.033542\19 Mar 2025 12:48:18.028800 UT

Summary by Year and Month

Summary by Observer