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Jaehyun

04.12.2003•Sagittarius
  • –Born on 4 December 2003 in Seoul, South Korea.
  • –K-pop idol and member of the group BOYNEXTDOOR.
  • –Described as a strategic visionary.
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Jaehyun

December 4, 2003, Seoul, South Korea

Other BOYNEXTDOOR members

All BOYNEXTDOOR members: signs and compatibility within the group

Sun in Sagittarius and Mercury in Capricorn: a wide horizon with a measured plan

Moon in Aries: the quick spark under a calm surface

Saturn in Cancer: the quiet loyalty behind the ambition

A far horizon, a cool head and a fast-flaring heart: Jaehyun's chart gives the strategist a spark he does not always show. Read on for where the visionary and the instinct meet.

How this chart was calculated

AstraBrain calculated this chart itself with the Swiss Ephemeris rather than copying it from another database.

Birth date
04.12.2003
Birth time
not confirmed
Birthplace
Seoul, South Korea (37.57°N, 126.98°E)
Date source
public sources, not verified
Calculated on
2026-10-04

The birth time is not confirmed, so the Ascendant, Midheaven and houses are not calculated or shown. Planet positions are given for local noon.

What the Rodden rating is and why birth time matters

The Persona: Sun in Sagittarius

Jaehyun's Sun in Sagittarius points the identity at distant horizons: restless optimism, a love of big ideas, frank speech and the sense that life is a direction rather than a place. Mercury in Capricorn gives his thinking a sober frame: he talks in plans, weighs consequences and says less than he knows. That blend of wide vision and measured speech fits the word strategic, because he sees the far point and is willing to count the steps toward it. Pluto in Sagittarius deepens the search for meaning into something close to a quest. The risk is bluntness arriving before tact, or enthusiasm for the horizon outrunning the details.

Sagittarius sign art

The Empire: Saturn, Jupiter and Mars

Ambition is built from three unlike materials. Saturn in Cancer is the base: protective responsibility, loyalty to the people he counts as his own, and trust earned slowly. Jupiter in Virgo is the method, growth through preparation, refinement and being useful, a reputation for reliability. Mars in Pisces is the engine, and it is intuitive rather than forceful: effort flows with inspiration, works well by feel and reads the mood of a room before acting. Together they describe a visionary who plans carefully and drives by instinct, in a leadership style that is quiet, supportive and thorough. This is a reading of tendency, not a forecast.

The Magnetism: Venus and the Moon

Venus in Capricorn shows love as commitment: reserved at first, loyal later, attracted to competence, ambition and people who keep their word. Its charm arrives slowly and lasts. Moon in Aries is the emotional counterpoint: fast, direct, needing to act when something is felt, with a quick flare and a quick recovery. The result is a cool surface over a warm, impulsive core, someone who seems composed and yet reacts with real spark when something matters. An audience can feel both at once: steadiness they can trust and a flash of fire that keeps them watching.

The Dark Side: Tensions

Moon in Aries wants to react now, while Mercury in Capricorn and Saturn in Cancer want to hold back and calculate, so feelings can be suppressed and then spill out sharply. The frankness of Sun in Sagittarius may collide with the reserve of Venus in Capricorn. Mars in Pisces may avoid direct fights, letting tension blur instead of settling it. A strategist can also over-plan, or carry too much responsibility in silence. These are tendencies to watch, not flaws: say the feeling before it hardens, let some plans stay loose, and share the load with people he trusts.

AI Verdict

"Jaehyun's chart draws a strategist with a far horizon, measured words and a quick spark in the Moon, resting on quiet loyalty. Take it as a portrait of temperament for reflection, not a forecast of events."

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