

Sun sits on Mars at under half a degree
Live spark
Daniela Avanzini and Yoonchae Jeong compatibility
↓ Below: all 5 aspects named, with orbs
No birth time on record, so houses and the rising sign are not shown.
Note on this rating: Birth time unknown (Rodden X). Cuban/Venezuelan-American.
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
The overlap
Two charts, laid over each other
Daniela Avanzini and Yoonchae Jeong'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, Sun to Mars | CONJUNCTION 0.43° |
| Thin line, Mars to Mercury | TRINE 2.08° |
| House ring, not drawn | |
Why they click
Sun conjoins Mars at 0.43 degrees, the tightest contact in this pairing and the reason attraction reads 71 against a field of thirties. One chart's drive lands directly on the other's identity. Mars also trines Mercury at 2.08, so the energy has somewhere articulate to go.
Why they clash
Venus opposes Sun at 3.67 degrees and opposes Mercury at 2.83, and Mars squares Venus at 4.39. Every hard angle in this synastry lands on one chart's Venus. The charge is easy to locate and the difficulty sits in the same place, which tends to make the two hard to separate.
What each system says
Twelve systems, two people
The Suns are 153.4° apart, outside orb of any aspect, which is why identity reads as an empty channel above.
Monkey and Pig 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.
Films together
Groups
Shared history
Shared life events
KATSEYE formed on The Debut: Dream Academy
The survival competition concluded, selecting the six members of KATSEYE.Source ↗
7 passages · 2 charts
Transit detailCollapse
May 22, 2023 – May 16, 2024 · 360 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Neptune trine Mercuryslow
- North Node square Mercuryfast
- Jupiter sextile Sunfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
- Pluto square Venusslow
- Saturn trine Venusslow
- Jupiter sextile Marsfast
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Pluto square Venus
Pluto squared Venus 200 days before the group formed, marking an intense early phase of trials and artistic rebirth that reshaped the lineup.
KATSEYE release debut single 'Debut'
The group's first single, ahead of the EP SIS (Soft Is Strong).Source ↗
10 passages · 2 charts
Transit detailCollapse
Dec 31, 2023 – Dec 25, 2024 · 360 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Uranus sextile Mercuryslow
- Chiron square Mercuryslow
- North Node square Sunfast
- North Node sextile Venusfast
- Jupiter conjunction Venusfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Chiron square Mercury
Arriving 29 days after the single, Chiron square Mercury marked a tense power window of sensitive public feedback and vulnerable artistic expression.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
- Pluto square Venusslow
- North Node square Marsfast
- North Node trine Sunfast
- Jupiter opposition Mercuryfast
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Pluto square Venus
Pluto squared Venus 423 days before the release, marking an intense power window that began reshaping their artistic identity and group dynamics long before their debut single arrived.
KATSEYE release debut EP SIS (Soft Is Strong)
The group's first EP, following the single 'Debut'.Source ↗
5 passages · 2 charts
Transit detailCollapse
Apr 25 – Dec 7, 2024 · 226 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron square Mercuryslow
- North Node square Sunfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Chiron square Mercury
Twenty days before the EP arrived, Chiron square Mercury opened a potent window to confront vulnerability and sharpen the group's message.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
- North Node trine Mercuryfast
- North Node square Marsfast
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Transit detailCollapse
Mar 31 – May 30, 2025 · 60 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron square Mercuryslow
- Pluto opposition Marsslow
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Chiron square Mercury
Arriving one day after the release of Gnarly, Chiron square Mercury brought raw vulnerabilities and sharp critiques to the surface of their new message.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
Nothing was within orb for Yoonchae Jeong on this date.
A quiet chart is a reading, not a gap.
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
KATSEYE release the EP Beautiful Chaos
The group's second EP, arriving a year after their debut release.Source ↗
3 passages · 2 charts
Transit detailCollapse
Mar 10 – Oct 14, 2025 · 218 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron square Mercuryslow
- Pluto opposition Marsslow
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Chiron square Mercury
Occurring 57 days before the EP release, Chiron square Mercury highlighted a period of vulnerable communication and raw creative expression for the group.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Pluto square Venus
Arriving 109 days after the EP's debut, Pluto square Venus marked a period of intense artistic reinvention and emotional scrutiny around the release.
KATSEYE win Push Performance of the Year at the MTV Video Music Awards
The group took the award for 'Touch' at the 2025 ceremony.Source ↗
2 passages · 2 charts
Transit detailCollapse
Mar 16, 2025 – Mar 1, 2026 · 350 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron square Mercuryslow
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Pluto square Venus
Arriving 37 days after their VMA win, Pluto square Venus marked a deep transformation in how KATSEYE navigated their sudden artistic power.
KATSEYE nominated for Best New Artist at the Grammy Awards
The Recording Academy named the group among eight Best New Artist nominees for the 68th Grammy Awards. Olivia Dean won the category at the ceremony on 1 February 2026.Source ↗
4 passages · 2 charts
Transit detailCollapse
Jul 16, 2025 – Mar 1, 2026 · 228 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron square Mercuryslow
- Saturn trine Mercuryslow
- Jupiter conjunction Mercuryfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Jupiter conjunction Mercury
Arriving 21 days before the nomination, Jupiter conjunction Mercury marked a power window of expanding industry buzz and major artistic recognition.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto square Venusslow
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Editorial note · Pluto square Venus
Pluto squared Venus 24 days before the nomination, intensifying the group's artistic value and commercial appeal ahead of their Grammy recognition.
KATSEYE win New Artist of the Year at the American Music Awards
The group also took Breakthrough Pop Artist and Best Music Video for 'Gnarly' at the 52nd ceremony.Source ↗
10 passages · 2 charts
Transit detailCollapse
Feb 9 – Sep 7, 2026 · 210 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto opposition Marsslow
- Saturn square Sunslow
- Saturn sextile Venusslow
- Neptune trine Marsslow
- Jupiter conjunction Mercuryfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron opposition Venusslow
- Saturn square Marsslow
- Saturn trine Sunslow
- Pluto sextile Mercuryslow
- North Node square Mercuryfast
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
KATSEYE release the EP Wild
The group's third EP, released ahead of the Wildworld Tour.Source ↗
9 passages · 2 charts
Transit detailCollapse
Feb 15, 2026 – Feb 10, 2027 · 360 days
Daniela Avanzini
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Pluto opposition Marsslow
- Pluto opposition Marsslow
- Uranus sextile Marsslow
- Neptune trine Marsslow
- Jupiter sextile Venusfast
Moon, Ascendant and Midheaven contacts are not shown for Daniela Avanzini, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Yoonchae Jeong
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Chiron opposition Venusslow
- Saturn trine Sunslow
- Uranus opposition Mercuryslow
- North Node trine Venusfast
Moon, Ascendant and Midheaven contacts are not shown for Yoonchae Jeong, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Frequently asked
Are Daniela Avanzini and Yoonchae Jeong astrologically compatible?
Their charts make 5 cross-aspects, the tightest at 0.43° and 2.08°. 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 Daniela Avanzini and Yoonchae Jeong 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. Daniela Avanzini and Yoonchae Jeong have 2 opposition contacts between them, more than any other type.
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.