grahan — the open-source sky engine
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    Function nextLunarEclipse

    • Find the first lunar eclipse whose maximum falls at or after jdUt. Scans successive full moons; there is always an eclipse within six lunations of any start instant.

      Parameters

      • jdUt: number

      Returns LunarEclipse

      const e = nextLunarEclipse(2451545); // total eclipse of 2000-01-21
      e.type; // 'total'