Phases of Venus. Differences in 7 days.
As Venus is getting towards the inferior solar conjunction (June 3) and it will hide in the Sun's glare, it's shape is easy to spot even with a pair of binoculars.
[Just be careful at the Sun! Try to spot it during the daytime using the shadow of a building to cover the Sun].

SC 14" f8 + ASI 178MM

Autostakkert, Registax, PS