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:17
First Spectrum:JD 2458235.864000\27 Apr 2018 08:44:09.600000 UT
Latest Spectrum:JD 2460495.757049\4 Jul 2024 06:10:09.033600 UT

Back to Basic Summary

Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20242000010100000
20232000000200000
20221000100000000
20214000021010000
20202000000200000
20195000000230000
20181000100000000