PAL

Ptolemaeus Arabus et Latinus

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% (the percent sign) is the placeholder for no, one or more than one character.
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At the beginning and at the end, these placeholders are superfluous.

النجوم الأبديّة الظهور‘ever-visible stars’

Arabic

References: Alm. MS Leiden: I.3:31, f. 3v:6. – Alm. MS Tunis: I.3:31, f. 2v:23-24
Translation of:
Greek: αἰεί φανεροί ἀστέρες [Alm. Heiberg: I.3, 10:21]
Translated into:
Latin: stelle semper apparentes [Alm. Gerard: I.3:31, f. 2rb:18]