Bases: astropy.io.ascii.core.BaseReader
Read a file where the column names are given in a line that begins with the header comment character. header_start can be used to specify the line index of column names, and it can be a negative index (for example -1 for the last commented line). The default delimiter is the <space> character.:
# col1 col2 col3
# Comment line
1 2 3
4 5 6