Planet AB Aur d
Detailed information about planet AB Aur d and its parameters.
Planet
- Name
- AB Aur d
- Planet Status
-
Candidate
- Discovered in
-
2026
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Publication
Status -
—
- Update
-
2026-03-03
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
-
—
- Eccentricity
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—
- Angular distance
-
—
- ω
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—
- Tperi
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—
- Radius
-
—
- Inclination
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—
- Detection Method
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Imaging
- Mass Meas. Method
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Theoretical
- Radius Meas. Method
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—
- Primary transit
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—
- Secondary transit
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—
- λ
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—
- Impact Parameter b
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—
- Time Vr=0
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—
- Velocity Semiamplitude K
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—
- Calculated temperature
- Measured temperature
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—
- Hottest point longitude
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—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
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—
- Alternate Names
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—
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
Kozdon et al. (2026): identified source is assumed to be a massive planet with a circumplanetary disk whose maximum extent is about 5 AUs.
No link
Star
- Name
- AB Aur
- Distance
- Spectral type
-
A0V
- Apparent magnitude V
-
7.06
- Apparent magnitude I
-
—
- Apparent magnitude J
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—
- Apparent magnitude H
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—
- Apparent magnitude K
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—
- Mass
- Age
- Effective temperature
- Radius
-
2.28 RSun
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
04:55:46.0
- Dec2000
-
+30:33:04.0
- Alternate Names
-
HD 31293
The G type protostar SU Auri (spT G2IIIne) forms a comoving pair with AB Aur about 30,000 AUs away.
No link
- Simbad
- Most recent references (ADS)