Mount Dergach is a flat-topped, ice-covered mountain

Mountain

Image:Himalaya_annotated.jpg|thumb|right|The Himalayan mountain range with Mount Everestrect 58 14 160 49 Chomo Lonzorect 200 28 335 52 Makalurect 378 24 566 45 Mount Everestrect 188 581 920 656 Tibetan Plateaurect 250 406 340 427 Rong River...

 located just west of Ob' Bay and south of Lunik Point

Lunik Point

Lunik Point is an ice-covered coastal point, lying 3 nautical miles northeast of Mount Dergach on the west side of Ob' Bay. Photographed and plotted by the Soviet Antarctic Expedition, 1958, and named after the first Soviet moon module ....

, in the Bowers Mountains

Bowers Mountains

Bowers Mountains is a group of north-south trending mountains in Antarctica, about 145 km long and 56 km wide, bounded by the coast on the north and by the Rennick, Canham, Black and Lillie glaciers in other quadrants. The seaward end was first sighted in February 1911 from the Terra...

. Photographed from the air by U.S. Navy Operation Highjump, 1946-47. Surveyed by Soviet Antarctic Expedition

Soviet Antarctic Expedition

The Soviet Antarctic Expedition was part of the Arctic and Antarctic Research Institute of the Soviet Committee on Antarctic Research of the Academy of Sciences of the USSR....

 in 1958 and named after meteorologist A.P. Dergach, a member of Soviet Antarctic Expedition, 1959–61, who perished in a fire at Mirnyy Station on August 3, 1960.