AB Aur Overview
AB Aur
2.96
R⦿
7920.00
K
AB Aur b
- Other Data
- Bibliography 2
- Exoplanet Archive Notes 1
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| AB Aur | AB Aur b | Imaging | 2022 | Currie et al. 2022 | Confirmed Planet |
AB Aur
- Stellar age value/uncertainties estimated from range given in ref. (Currie et al. 2022)
- RA
- 04h55m45.85s
- Dec
- +30d33m03.92s
- Distance
-
162.127+1.526-1.498pc
- Parallax
- 6.1399600±0.0570946 mas
- Ecliptic Latitude
- 7.88431 deg
- Ecliptic Longitude
- 76.0841 deg
- Galactic Latitude
- -7.98082 deg
- Galactic Longitude
- 172.49916 deg
- Total Proper Motion
- 24.4291610±0.0684435 mas/yr
- Proper Motion (RA)
- 3.9261500±0.0967292 mas/yr
- Proper Motion (Dec)
- -24.1116000±0.0675325 mas/yr
- Photometry
-
mV7.076±0.042
-
mTESS6.94321±0.00690
-
mJ5.936±0.018
-
mH5.062±0.020
-
mKs4.230±0.016
-
mW13.289±0.450
-
mW21.669
-
mW30.542±0.013
-
mW4-1.723±0.001
-
mGaia7.078540±0.001049
-
mB7.193000±0.133282
| Source | Currie et al. 2022 | TICv8 |
|---|---|---|
|
Teff
(K)
|
9770±100 |
7920.000+102.926-177.642
|
|
L✶
(log10(L⦿))
|
1.8+0.0-0.0
|
1.4918477+0.0224127-0.0141693
|
|
ρ✶
(g/cm3)
|
--- |
0.103296+0.023502-0.017460
|
|
M✶
(M⦿)
|
2.4±0.2 |
1.898000+0.405761-0.218452
|
|
R✶
(R⦿)
|
--- |
2.9588700+0.0966382-0.0706985
|
|
log g
(log10(cm/s2))
|
--- |
3.7741100+0.0918777-0.0663332
|
|
Age
(Gyr)
|
0.003±0.002 | --- |
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
| Source | Currie et al. 2022 |
|---|---|
|
Mp
(M⨁)
|
2860 |
|
Mp
(MJup)
|
9 |
|
e
|
0.40+0.20-0.21
|
|
i
(deg)
|
42.6+15.6-15.5
|
|
a
(au)
|
93.90±49.30 |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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