Situation : Mahalangur Himal, Népal oriental.27°53’ lat.N / 87°05’ long.E
Altitude : 8481m.
First of the Top : The 15 may 1955 by via the north-western edge by Jean Couzy and Lionel terray (France).
Altitude base camp : 5400m.
Go of approach : 12 days from Hille and nein days from Tumlingtar.