180° · orb 8° · 10 searches a month

Mercury Opposition Sun

Read as polarity — and present in 4.44% of random pairings, which is the part usually left out.

Checked against chance

How often this happens anyway

Exact angle 180°
Orb allowed ±8°
Odds by chance 4.44% — about 1 pairing in 23
Mercury per sign hours
Sun per sign hours
Searched 10/mo · rank 352 of 382

Both planets here move quickly — Mercury and Sun change position between people born weeks apart. That makes this aspect genuinely specific to the two charts rather than to a generation, which is true of only 59.9% of the combinations people look up.

How the odds are calculated →

What these two planets are doing

Mercury

How thinking gets turned into speech.

Sun

The core identity — what a person is when nothing is being performed.

At 180° the question this pairing raises is whether conversation flows or constantly needs translating, set against whether each is comfortable being seen as they actually are. A opposition puts those two demands at odds rather than in agreement, which is why this aspect is read as work rather than ease.

Mercury moves at about the same rate as sun, so the faster one sets how long the exact angle holds.

Mercury and Sun at other angles

The same two planets meet at 5 angles that people search for. Same functions, different relationship between them.