John O'Callaghan Age, Birthday, Zodiac Sign and Birth Chart

John O’Callaghan is an Irish trance DJ and music producer born on April 29, 1982, in Navan. He is known for his work in the trance music genre and is recognized under the stage names Joint Operations Centre and Henrik Zuberstein. With a successful career in electronic music, he has garnered a dedicated following and is noted for his contributions to the dance music scene.

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Zodiac Sign (Western)
Libra

Sunsign, Tropical Zodiac

Zodiac Sign (Vedic)
Scorpio

Moonsign, Sidereal Zodiac

Age (Today)
43 years, 1 month, 14 days

Your next birthday is 320 days away.

Place of Birth
Navan

Time Zone - Europe/Dublin (1:0 E)

Chinese Zodiac Sign
Dog (狗)
Birth Number
6

Life Path Number
8
Name Number (Chaldean)
50 => 5

Name Number (Pythagorean)
4

Meaning of the name - John

God is gracious

Read Full John Name Analysis

September 24, 1982 Facts

Generation Group

John O'Callaghan belongs to the Millennials group.


Place of Birth: Navan

Occupation: musician | record producer | disc jockey


Astrology Analysis

Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for September 24, 1982

Note: Moon position is location and time sensitive.
Planet Position (Tropical, Western) Transits on September 24, 2025 Secondary Progressions for September 24, 2025
Sun 1 Libra 4 1 Libra 39 13 Scorpio 42
Moon 23 Sagittarius 29 1 Scorpio 0 19 Cancer 33
Mercury 16 Libra 5 10 Libra 29 5 Scorpio 37
Venus 20 Virgo 32 6 Virgo 2 14 Scorpio 19
Mars 3 Sagittarius 1 1 Scorpio 26 4 Capricorn 7
Jupiter 10 Scorpio 9 21 Cancer 37 19 Scorpio 10
Saturn 22 Libra 35 28 Pisces 8 27 Libra 45
Uranus 1 Sagittarius 31 1 Gemini 20 3 Sagittarius 40
Neptune 24 Sagittarius 22 0 Aries 43 25 Sagittarius 16
Pluto 25 Libra 50 1 Aquarius 26 27 Libra 32
Rahu 9 Cancer 4 17 Pisces 23 6 Cancer 48
Ketu 9 Capricorn 4 17 Virgo 23 6 Capricorn 48

Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025

Note: Multiple transits occurring in close proximity often signify a major event in a person's life.

John O'Callaghan's 2025 Transits to Natal Planets