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

Observation Summary for ALTAIR

ALTAIR: Non Variable Star
Total Number of Spectra:18
First Spectrum:JD 2456469.436300\25 Jun 2013 22:28:16.320000 UT
Latest Spectrum:JD 2461012.524774\3 Dec 2025 00:35:40.473600 UT

Summary by Year and Month

Summary by Observer