The new meteor shower η Eridanids

We discovered the new meteor shower, η Eridanids, active in late July to mid-August by analyzing the optical meteor data besides the visual and radar ones obtained so far. We also found two comets as parent candidates of the η Eridanids, Periodic Comet Pons-Gambart D/1827 M1 and Comet Chacornac C/1852 K1; and further, Comet Chacornac, rather than Comet Pons-Gambart, seems to be possibly associated with the η Eridanids.