ἔξαυγος

From LSJ

χαῖρ', ὦ μέγ' ἀχρειόγελως ὅμιλε, ταῖς ἐπίβδαις, τῆς ἡμετέρας σοφίας κριτὴς ἄριστε πάντων → all hail, throng that laughs untimely on the day after the festival, best of all judges of our poetic skill

Source
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Full diacritics: ἔξαυγος Medium diacritics: ἔξαυγος Low diacritics: έξαυγος Capitals: ΕΞΑΥΓΟΣ
Transliteration A: éxaugos Transliteration B: exaugos Transliteration C: eksavgos Beta Code: e)/caugos

English (LSJ)

ἔξαυγον, not ὕπαυγος, i.e. more than fifteen degrees from the sun, Olymp. in Mete.56.2, Porph. ap. Heph.Astr.2.18, Steph.in Hp.2.363D.

Spanish (DGE)

-ον
1 astr. no alcanzado por el brillo solar de cuerpos celestes distantes más de quince grados del sol ὁ δὲ Ζεὺς σὺν Ἡλίῳ, εἰ μὲν ὕπαυγος εἴη ... εἰ δὲ ἔ. Vett.Val.378.26, cf. Heph.Astr.2.18.18, Doroth.344.12, πλάνητες Olymp.in Mete.56.2, ὁ κύων Steph.in Hp.Aph.2.104.17.
2 translúcido λίθος τοπάζιος ... ἔ. καθὰ καὶ ὁ κρύσταλλος Orph.L.Ker.8.4.