034 Subfield   $m - Right ascension - eastern limit:

$n - Right ascension - western limit:

Subfields $m and $n are each six characters in length and record the right ascension in the form hhmmss (hour-minute-seconds).  The hour, minute and second elements are each right justified and the unused positions contain zeros.  (If the right ascension of center is known, it is repeated in both subfields.)