Assertion: amateur astronomer | /r/CapableOf | observe session
Facets:
value: at dark sites
type: LOCATION
Source sentences:
text: Amateur astronomers observe the sky with the naked eye, binoculars, or telescopes, and often meet together in regional astronomy societies for discussions, guest speakers, telescope building workshops and night observing sessions at dark sites.
text: Amateur astronomers observe the sky with the naked eye, binoculars, or telescopes, and often meet together in regional astronomy societies for discussions, guest speakers, telescope building workshops and night observing sessions at dark sites.