Assertion: asterism's star | /r/HasProperty | become visible
Facets:
value: in a telescope
type: LOCATION
value: at low magnifications
type: OTHER
Source sentences:
text: It is a loosely scattered cluster in the Milky Way that measures 49 arcminutes across and features approximately twelve bright stars, although more than 60 stars of approximately 9th magnitude become visible at low magnifications in a telescope.