BAA Logo British Astronomical Association
Supporting amateur astronomers since 1890
Spectrum of AC Her by Hugh Allen Home Login
Help Objects

Observation Summary for alpha Boo

alpha Boo: Non Variable Star
Total Number of Spectra:15
First Spectrum:JD 2458235.864000\27 Apr 2018 08:44:09.600000 UT
Latest Spectrum:JD 2460144.706600\19 Jul 2023 04:57:30.240000 UT

Back to Basic Summary

Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20232000000200000
20221000100000000
20214000021010000
20202000000200000
20195000000230000
20181000100000000