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

Observation Summary for V409 Lac

V409 Lac: Be Star
Total Number of Spectra:2
First Spectrum:JD 2459431.934200\5 Aug 2021 10:25:14.880000 UT
Latest Spectrum:JD 2460175.921300\19 Aug 2023 10:06:40.320000 UT

Back to Basic Summary

Summary by Observer

Observer IdObserver NameNumber of SpectraFirst Spectrum JD / UTLatest Spectrum JD / UT
FJQJ Foster22459431.934200
5 Aug 2021 10:25:14.880000
2460175.921300
19 Aug 2023 10:06:40.320000