Information About

Helianthus Passage

Quick Facts

Open in The Map Helianthus Passage on The Map

Location

56 ° 26' 51" N,
134 ° 11' 26" W

Region

Petersburg (CA)

Elevation

7 ft (2.13 m)

Uses

Helianthus Passage in Detail.

About

on W coast of Kuiu I., S of Troller Is., between Explorer Basin and Tebenkof Bay, Alex. Arch.

History

Named in 1928 by US@C&GS for the US@C&GS launch Helianthus.