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Spectrum of AC Her by Hugh Allen Home Login
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Observation Summary for YY Her

YY Her: Symbiotic Star
Total Number of Spectra:35
First Spectrum:JD 2457208.411100\4 Jul 2015 21:51:59.040000 UT
Latest Spectrum:JD 2460541.716956\19 Aug 2024 05:12:24.998400 UT

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20243000001110000
20237000201101020
20222000000020000
20218000023021000
20202000100010000
20193000010200000
20184000012100000
20172000010100000
20162000010100000
20152000000200000