How to find astronomy’s handiest reference point – the ecliptic

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What you want

Clear night time skies

A telescope (elective)

Any good astronomy app (elective)

OVER the course of a yr, the solar traces a path within the sky. This invisible line, known as the ecliptic, isn’t created by the solar transferring, however as a substitute by Earth travelling across the solar.

The photo voltaic system’s planets all orbit in an analogous airplane to Earth because it circles the solar – the most important distinction is Mercury, which is out by about 7 levels. This implies they’ll all be seen alongside the ecliptic within the night time sky. The ecliptic can be the place the zodiacal constellations are discovered and the place …

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