A synthesis map of the sky at 34.5 MHz.

Abstract

This paper describes a wide-field survey made at 34.5 MHz using GEETEE, the low-frequency telescope at Gauribidanur. This telescope was used in the transit mode, and by performing one-dimensional synthesis along the N-S direction the entire observable sky was mapped in a single day. This survey covers the declination range from -50 to +70 deg and the complete 24 hours of right ascension. The sensitivity of the survey is 5 Jy/beam.