The simplest explanation
That in ancient times Sirius was seen closer to Earth's horizon,
where it would appear redder just as the Sun often does at dawn
and dusk.
Space/Science » in reply to Dogon dogsh*t
Space/Science » in reply to Dogon dogsh*t
That in ancient times Sirius was seen closer to Earth's horizon,
where it would appear redder just as the Sun often does at dawn
and dusk.