Use "occultation" em uma frase

1. And now, with the Occultation of Mohammad alMahdi, the Muslims in

2. It is reported that it was at this very moment that Muhammad alMahdi disappeared and went into ghaybat, or occultation

3. When she turns her face away, she vanishes into her own shadow (the new moon), and when she meets the sun in closest conjunction, she also hides his face - an occultation (eclipse)

4. What public advertisement would divulge the occultation of the departed?

5. Lambert has calculated the longitude of the Capitol in the City of Washington, from the Royal observatory at Greenwich, by one of the most approved methods now in use for that purpose, viz: an occultation of a known fixed star by the moon

6. His calculations are founded on an occultation of η pleiadum, (Alcyone,) one of the seven stars, on the night of the 20th of October, 1804

7. Occultation of Aldebaran, July, 1830, xix, 170