Library Synastry

Their Mercury in your 10th house

They sharpen how you pitch yourself

In synastry, you place one person's planets into the other person's houses. When someone's Mercury, how you think, falls in your 10th house, Calling, that part of them shows up in the part of your life about career, public image, ambition.

What it's like

Before the big presentation, this person reads your draft and spots what's missing. Their way with words rubs off on how you present yourself to the world.

The good

They help you phrase your ambitions clearly

The tension

Their opinions on your career can pile up

It depends who they are

The same placement plays out differently with a partner, an ex or your mum.

If they're your partner

They sharpen how you pitch yourself

This person reads your email drafts and has thoughts on the tone. Their ear for words helps your career, though you may want to choose when to ask.

If they're a crush

They talk shop and standing

This person asks about your work, goals and how you got where you are. It feels like they are taking you seriously.

If they're an ex

They had advice on your work

This person took your career seriously and gave plenty of input. Some of it was gold, some was opinion in a nice suit. Sort the two before you keep using it.

If they're a friend

They help you sound the part

This person reads your emails and tells you to cut the apology. They help you speak well about your work, and may be the voice in your head before a meeting.

If they're family

They have views on your path

This person talks about your career and reputation with great interest. Their advice may be spot on or years out of date, usually both.

The other way round: Your Mercury in their 10th house

You shape how they pitch themselves

This person may rehearse the interview on you. Your Mercury in their 10th helps them phrase what they want to be known for, and gives them a candid second opinion.

About Mercury

Mercury is your mind in motion: how you take things in, talk, text, plan and argue. It's also the planet of errands, emails and that list on the back of an envelope.

About the 10th house, Calling

The 10th house is your public life: career, reputation and what you want to be known for. It sits at the top of the chart, so it's what people see from a distance.

See where someone lands in your houses.

Add them to Orbit in the Houses app and it shows every one of their planets in your chart, and yours in theirs.

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