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Observation Summary for HD209409

HD209409: Be Star
Total Number of Spectra:9
First Spectrum:JD 2457637.420600\5 Sep 2016 22:05:39.840000 UT
Latest Spectrum:JD 2460277.255162\28 Nov 2023 18:07:25.996800 UT

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20232000000001010
20212000000000200
20201000000010000
20191000000100000
20181000000000100
20162000000002000