Ecliptic Harmonizer

visualizing the music of the spheres as seen from a point on earth

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Press ←→ for days · AD for hours · ↑↓ for lunar cycles · drag the sky to turn

Hours

Days

Lunar cycles

Date

Hour (local clock incl. DST, 0–24)

Latitude (°N)

Longitude (°E, west neg.)

Harmonic aspects — within 1° (cf. Ptolemy, Tetrabiblos I.13; Kepler, Harmonices Mundi IV.5)