About: http://webisa.webdatacommons.org/352190519

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	So the brighter ones look wider - but they are also taller - and when you measure them half way up to their peaks - the width will be about the same for all.The fwhm in arc-seconds is an indication of how well you are imaging.
http://www.w3.org/ns/prov#wasQuotedFrom	cloudynights.com