
NGC 4621 stands out as a well-known observing object and appears as a soft glow. It is quite faint.
Right now it is at about 47° altitude and reaches 78° around 09:03 PM.
It stays above 30° for roughly 8 hours.
Galaxies are sensitive to light pollution, subtle features are easily lost in bright skies.
It requires patience and good conditions.
In small telescopes it remains mostly unresolved.
It appears more compact than typical clusters.