UmbrielAstrology

John Ritter. Birth chart and zodiac sign.

John Ritter’s zodiac sign is Virgo: born on 17 September 1948 in Burbank, California, United States, with the Sun in Virgo and the Moon in Pisces.

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As a kundli reads it (Vedic astrology, sidereal zodiac, Lahiri ayanamsa), John Ritter’s Moon sign (rashi) is Aquarius if born before about 10:15 pm local time, Pisces after, and the birth star (janma nakshatra) is Shatabhisha if born before about 2:00 am local time, Purva Bhadrapada after. The pada needs a birth time. Find your own birth star.

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Planet positions

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BodyPosition
☉︎Sun24°46′ Virgo
☽︎Moon18°05′ Pisces (±11.9° across the day)
☿︎Mercury19°46′ Libra
♀︎Venus9°29′ Leo
♂︎Mars9°29′ Scorpio
♃︎Jupiter20°43′ Sagittarius
♄︎Saturn29°50′ Leo
♅︎Uranus0°26′ Cancer
♆︎Neptune12°04′ Libra
♇︎Pluto15°45′ Leo
☊︎North Node5°30′ Taurus℞
⚷︎Chiron21°27′ Scorpio
⚸︎Lilith6°34′ Pisces

No birth time is on record. This chart is cast for noon local time, which is the usual convention. The Sun and the outer planets barely move in a day, so those positions are reliable. The Moon travels up to ~13° in twenty-four hours, so it is shown as the range it covers. Houses, the Ascendant and the Midheaven need an exact time and are therefore not shown at all rather than guessed.
Missing your own birth time? Birth-time rectification narrows it from dated events in your life: which is why it can be done for your chart and not for this one.
Birth data: Wikidata (CC0). Rodden rating XX (date known, time unknown).

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Aspects

BodyAspectBodyOrb
VenusSquareMars0°00′
North NodeSextileTrue Lilith0°18′
SaturnSextileUranus0°36′
JupiterSemisextileChiron0°44′
LilithConjunctionTrue Lilith0°46′
MercurySextileJupiter0°57′
North NodeSextileLilith1°04′
MercurySemisextileChiron1°41′
MoonQuincunxMercury1°42′
MoonQuincunxPluto2°20′
VenusSextileNeptune2°34′
MarsSemisextileNeptune2°34′
MoonSquareJupiter2°39′
MarsTrineLilith2°56′

Chart shape

The ten planets form a Bucket pattern: a bowl with one planet opposite it, standing alone across the gap. That describes how the bodies are spread around the wheel: a property of the chart, not a statement about anyone.

Quick answers

What zodiac sign is John Ritter?

John Ritter is a Virgo, born on 17 September 1948. The Sun was at 24°46′ Virgo that day.

What is John Ritter's Moon sign?

John Ritter's Moon is in Pisces. With no birth time on record, its exact degree lies between 12°08′ Pisces and 24°01′ Pisces across the day.

When was John Ritter born?

John Ritter was born on 17 September 1948 in Burbank, California, United States.

What is John Ritter's birth star (nakshatra)?

In Vedic astrology (sidereal zodiac, Lahiri ayanamsa), John Ritter’s Moon sign (rashi) is Aquarius if born before about 10:15 pm local time, Pisces after, and the birth star (janma nakshatra) is Shatabhisha if born before about 2:00 am local time, Purva Bhadrapada after. The pada needs a birth time.

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Umbriel has no opinion on John Ritter, and no affiliation with them. This page carries computed positions and nothing else.

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Updated 4 November 2026. Method: Umbriel's own astronomy engine computes every position stated on this site; how closely it matches NASA JPL Horizons is published on the accuracy page.