Reporting lunar occultations:
http://lunar-occultations.com/iota/lunarreport.htm
Reporting asteroidal (and planetary) occultations
Observations in North America:
http://www.asteroidoccultation.com/observations/Forms/AsteroidReportForms.html
Observations in other areas of the world:
find the regional web site via http://www.asteroidoccultation.com/observations/
or request help via email to reports@asteroidoccultation.comĀ