Venus trine Venus holds the centre while Mercury takes hits from every side.
Shared taste
Barack Obama and Michelle Obama compatibility
↓ Below: all 8 aspects named, with orbs
No birth time on record, so houses and the rising sign are not shown.
Note on this rating: Birth date and place from Wikipedia; birth time undocumented — Rodden X pending Astro-Databank check.
This page compares Sun, Mercury, Venus and Mars, the four placements a birth date alone can place. Moon, Ascendant and Midheaven are left out here by design, not by omission, so nothing on this page is scored against a birth time it cannot trust.
Cross-aspects
Where the two charts actually touch
and 3 more, to 5.92°Collapse
The overlap
Two charts, laid over each other
Barack Obama and Michelle Obama's Sun, Mercury, Venus and Mars are drawn here, the four placements a birth date alone can place with no birth time required. This is a complete chart of what is known, not a partial chart of what is not.
| Thick line, Mercury to Mars | OPPOSITION 0.99° |
| Thin line, Venus to Venus | TRINE 1.32° |
| House ring, not drawn | |
Why they click
Venus trine Venus at 1.32 degrees is the anchor, and values scores highest of the five categories because of it. Two Venuses at a trine describes people who want similar things and enjoy similar things without having to negotiate it. Mars trine Sun adds an easy line between one chart's drive and the other's identity. Those two contacts carry most of what is workable here, and both are the flowing kind that ask for no maintenance.
Why they clash
Mercury is involved in five of the eight aspects and almost none of them are easy: opposite Sun, opposite Mars, quincunx Mercury, quincunx Venus, and opposed by Venus from the other side. Communication scores lowest of the five as a result. Three quincunxes across the chart describe a pairing in steady low-level adjustment. Shared taste at the centre, and a constant working-around in how the two of them exchange information.
What each system says
Twelve systems, two people
The Suns are 163.9° apart, outside orb of any aspect, which is why identity reads as an empty channel above.
Ox and Rabbit are in neither the trines nor the clashes.
A second tradition
Guna Milan (Ashtakoot)
Guna Milan is the compatibility method used in Vedic matchmaking, traditionally consulted before an arranged marriage. It scores eight factors between two Moon placements on a 36-point scale, shown here as what this one tradition reads: not a verdict, and not averaged with the Western reading above, which may disagree.
Guna Milan needs an exact birth time for both people. The Moon changes nakshatra roughly once a day, so an estimated time can place the whole reading in the wrong one, and at least one birth time here isn't exact.
Shared history
Shared life events
Michelle Obama and Barack Obama marry
6 passages · 2 charts
Transit detailCollapse
Aug 28 – Nov 8, 1992 · 72 days
Barack Obama
Birth time recorded to the minute · all contacts shown
- Saturn opposition Sunslow
- Pluto sextile Marsslow
- Chiron opposition Ascendantslow
- North Node square Marsfast
- Jupiter sextile Midheavenfast
Editorial note · Saturn opposition Sun
Seventeen days before their wedding, Saturn opposing the twelfth-house Sun marked a powerful threshold of lifelong duty and private commitment.
Michelle Obama
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Jupiter trine Sunfast
Moon, Ascendant and Midheaven contacts are not shown for Michelle Obama, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Frequently asked
Are Barack Obama and Michelle Obama astrologically compatible?
Their charts make 8 cross-aspects, the tightest at 0.99° and 1.32°. Astrology does not score a relationship out of a hundred, and the number on this page counts how much contact two charts make, not how well two people do.
Why isn't there a house ring on the chart above?
At least one of Barack Obama and Michelle Obama doesn't have a curated, non-estimated birth time, so a house placement would be a guess. This page only shows what a birth date alone can place.
What does opposition mean between two charts?
An opposition puts two placements directly across the chart, a pull between two poles that has to be balanced rather than resolved. Barack Obama and Michelle Obama have 3 opposition contacts between them, more than any other type.
Sources & further reading
Tight contact, mixed valence
Run the full synastry
This page compares Sun, Mercury, Venus and Mars, because those are the four that a birth date alone can place. The synastry calculator runs all ten bodies against each other.