New: heliacalAll contentburnbotkrblurtactifitzzanburnpostgamesr2cornellinstablurtcurationphotographyblurtgermanbeblurtfrankbaconblurtafricablurtlatamjapanblurthispanoblurtindiablurtblockHotTrendingNewDAppsmarcusantoniu26 in astronomy • last yearThe Heliacal Rising of Sirius in Mid MichiganThe heliacal rising of the star Sirius (The Dog star) occurs the day when the star first becomes visible above the eastern horizon at dawn, just before the sunrise. The previous days, the star is…
