Astrology · Reference
Sun Sextile Mercury
Sun sextile Mercury — note this aspect is astronomically impossible. Mercury never travels more than ~28° from Sun, so sextile (60°) cannot occur.
Aspect: 60° · Nature: supportive
What this aspect is
Sun sextile Mercury is astronomically impossible in natal charts. Mercury orbits closer to the Sun than Earth does, so from our perspective Mercury never appears more than ~28° away from the Sun. The maximum elongation is roughly 28°, well short of the 60° required for sextile.
If a chart shows Sun sextile Mercury, the chart contains an error. The only major aspects between Sun and Mercury that occur naturally are conjunction (most common) and rarely the semi-sextile (30°) when Mercury is at maximum elongation.
Strengths and gifts
N/A — aspect doesn't naturally occur.
Shadow and growing edges
If you see this aspect, suspect a chart calculation error. Verify birth time and location, recalculate.
Living it well
Verify your chart. The main Sun-Mercury aspects to read for are conjunction (very common) and semi-sextile (less common but possible).
Context
This aspect is included for SEO completeness but doesn't occur naturally in charts.
FAQ
Can Sun be sextile Mercury?
No — astronomically impossible. Mercury never travels more than ~28° from Sun, so the 60° distance required for sextile cannot occur. If your chart shows this aspect, suspect a calculation error.
What aspects can Sun and Mercury form?
Sun and Mercury can only form conjunction (most common) and rarely semi-sextile (30°). Square, trine, opposition are all astronomically impossible since Mercury stays close to Sun in our sky view.
Why is Mercury always close to the Sun?
Mercury's orbit is inside Earth's, closer to the Sun. From our viewpoint Mercury never travels far from where Sun appears in the sky — maximum elongation is ~28°.