2018, September 3: Moon and Aldebaran in Morning Sky August 29, 2018 Jeffrey L. Hunt Astronomy, Sky Watching Advertisements September 3: During predawn hours, the thick waning crescent moon (23.0 d, 46%) is 5.2° to the lower left of Aldebaran. Share this:Print 2022, September 7: Mars-Aldebaran Conjunction, Evening Moon, SaturnAstronomy2016: September, Mars, Saturn and the MoonAstronomy2021, September 26: Morning Moon, TaurusAstronomy