Monthly Night Sky information provided by Chris Vaughan (@Astrogeoguy) at Starry Night Education (@StarryNightEdu).
The moon will reach its full phase on Thursday, July 10 at 4:37 p.m. EDT or 1:37 p.m. PDT and 20:37 GMT. The July full moon, commonly called the Buck Moon, Thunder Moon, or Hay Moon, always shines in or near the stars of Sagittarius or Capricornus. The indigenous Ojibwe people of the Great Lakes […]
Join us (weather permitting) at our Observatory! See Friday Night Sights: Explore the Night Sky – RASC Hamilton for the latest updates on the upcoming date.
After dusk in mid-July, the first stars to appear in the darkening eastern sky are Vega, Deneb, and Altair. Those three bright, white stars form the Summer Triangle asterism – an annual feature of the summer sky that remains visible until the end of December! The highest and most easterly of the trio is Vega, […]
On Monday morning, July 14, the regular eastward motion of Saturn through the background stars of western Pisces will slow to a stop as it prepares to execute a westerly retrograde loop (red curve) that will last until the end of November. The apparent reversal in Saturn’s motion is an effect of parallax produced when […]
A short time after the bright, waning gibbous moon clears the treetops in the east around midnight on Tuesday evening, July 15, the prominent, yellowish dot of Saturn will climb to join it – close enough to the moon for them to share the view in binoculars (orange circle). The very faint blue planet Neptune […]