Dacwaddii ugu horeysay ee la xidhiidha dayax kale oo dhulka ku yaalla waxaa sameeyay Frédéric Petit oo ah maamule ka tirsan xarunta la socodka ee Toulouse, France.
Dabcan, qaab kale oo weedhan ka sii adag waa " sheegashada ugu horeysa ee weyn ee dayax kale oo dhulka ah waxaa sameeyay Frédéric Petit, oo ah maamule ka tirsan xarunta Toulouse Observatory, France, kaasoo ku dhawaaqay inuu helay dayax labaad oo ku jira qaab elliptical ah oo dhulka ku wareegsan. "