Birth chart

Robert Koch

Scientists1843 – 1910Born 11 December 1843 · Clausthaltime unknown

How sure are we about this chart?S5

Time unknown — no reliable birth time, so houses and the Ascendant are left out and the Moon is shown as a range.

Every figure gets a data-confidence rating for its birth time. Where the time is unknown, we compute a partial chart rather than guess. How we build this base

Sun

Sagittarius

Moon

Leo

Rising

Unknown

The Ascendant needs an exact birth time, which we don't have for this chart.

Chart wheel

Sun conjunct Mercury · orb 2°06′Sun sextile Jupiter · orb 4°02′Sun sextile Neptune · orb 0°22′Sun trine Pluto · orb 2°15′Sun conjunct North Node · orb 4°15′Sun opposite South Node · orb 4°15′Mercury sextile Jupiter · orb 1°56′Mercury sextile Neptune · orb 1°44′Mercury trine Pluto · orb 0°09′Mercury conjunct North Node · orb 2°09′Mercury opposite South Node · orb 2°09′Venus trine Chiron · orb 4°57′Venus trine Lilith · orb 2°37′Mars conjunct Jupiter · orb 5°58′Mars opposite Chiron · orb 2°25′Jupiter conjunct Neptune · orb 3°40′Jupiter sextile Pluto · orb 1°46′Jupiter sextile North Node · orb 0°14′Jupiter trine South Node · orb 0°14′Saturn square Pluto · orb 2°42′Neptune sextile Pluto · orb 1°53′Neptune sextile North Node · orb 3°53′Neptune trine South Node · orb 3°53′Pluto trine North Node · orb 1°60′Pluto sextile South Node · orb 1°60′Chiron trine Lilith · orb 2°20′Sun — Sagittarius 18°48′ · +1.02°/day18°48′Mercury — Sagittarius 20°54′ · +1.58°/day20°54′Venus — Capricorn 6°09′ · +1.25°/day6°09′Mars — Aquarius 28°48′ · +0.74°/day28°48′Jupiter — Aquarius 22°50′ · +0.16°/day22°50′Saturn — Capricorn 23°46′ · +0.10°/day23°46′Uranus — Pisces 28°21′ · +0.00°/day28°21′Neptune — Aquarius 19°10′ · +0.02°/day19°10′Pluto — Aries 21°04′ ℞ · −0.01°/day21°04′North Node — Sagittarius 23°03′ · +0.01°/day23°03′South Node — Gemini 23°03′ · +0.01°/day23°03′Chiron — Virgo 1°13′ · +0.01°/day1°13′Lilith — Taurus 3°33′ · +0.11°/day3°33′
AspectsAngles (ASC/MC)· Hover a planet or aspect for details

Positions from a Swiss-ephemeris engine · houses & angles omitted (time unknown)

Reading the placements

These notes describe the chart, not the person — a lens for reflection.

Sun in Sagittarius

In the astrological tradition, the Sun is the self you're growing toward, and in Sagittarius it comes alive through meaning, freedom, and the horizon. There's a pull to explore — ideas, places, beliefs — and a faith that there's always something more to understand. Others often read this as optimistic and adventurous, sometimes as restless or hard to pin down. The theme worth exploring is the difference between seeking and running: both keep you moving. The live thread is direction — the roads that lead somewhere you actually want to arrive, and the ones that simply keep you in motion.

Moon in Leo

The Moon, astrologers say, is the part of you that needs care — and in Leo it needs to be seen. Warmth is your medium. You feel steady when love is expressed openly, when someone lights up at your entrance, when you can be generous and have it land. There is real pride here, and a child's honest wish to matter. The tender spot is what happens in the quiet, when no one is clapping and you have to be your own warm audience. Recognition from others is lovely, yet it steadies you most when it rests on something you already grant yourself. Astrologers note this Moon warms brightest once its worth needs a little less applause to stay lit.

The astronomy

The raw computed positions behind this chart — the same numbers any ephemeris would give.

Positions

BodySign & degree
SunSagittarius 18°48′
MercurySagittarius 20°54′
VenusCapricorn 6°09′
MarsAquarius 28°48′
JupiterAquarius 22°50′
SaturnCapricorn 23°46′
UranusPisces 28°21′
NeptuneAquarius 19°10′
PlutoAries 21°04′
North NodeSagittarius 23°03′
South NodeGemini 23°03′
ChironVirgo 1°13′
LilithTaurus 3°33′

Aspects · sorted by strength

  • 0°09′
  • 0°14′
  • 0°22′
  • 2°06′
  • 2°15′
  • 0°14′
  • 4°15′
  • 4°15′

Chart emphasis

Elements

Fire40%
Air30%
Earth23%
Water7%

Leading: Fire

Modalities

Mutable40%
Cardinal30%
Fixed30%

Leading: Mutable

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For reflection and curiosity. Interpretations describe the chart, not the person; birth data comes from public sources. Something off? Let us know.