An arbitrary time does not give a certain result
Entering noon when the time is unknown fills the form but does not establish the birth instant. Planetary positions change over time, so gates and lines can change; in some cases so can profile, channels, centers, type or authority. What stays stable depends on the person and the possible interval.
Start with the source of the information
Check whether your available birth record, hospital record or family note includes a time. Do not turn a memory such as morning into an exact minute. Record the source, whether it is approximate and the remembered interval to make comparisons easier later.
Compare the known interval
If the known interval is 08:00–10:00, create several charts with the same date and city and compare them. Checking the start, middle and end is a starting point; identical samples do not prove nothing changed between them. Starmora currently does not automatically scan an interval or recover a birth time.
Keep uncertain fields open
Do not treat a familiar description as evidence for the correct time. The same interpretation can fit many experiences. Record the uncertainty and keep changing elements provisional rather than adopting them as certain identity labels. Recalculate if more reliable time information becomes available.
Sources and approach
Original Starmora text. Consult these sources for traditional system concepts.