Temperature
8894.8 K
8720 to 9032
A0 • 136.4 pc
Records
6
literature rows
Planets
1
system count
References
7
distinct source labels
Approximate color
from effective temperature
Canonical Summary
Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.
Temperature
8894.8 K
8720 to 9032
Mass
1.89 Msun
1.76 to 2.28
Radius
1.61 Rsun
1.56 to 1.62
Age
0.40 Gyr
0.20 to 0.60
Luminosity
1.15 log(Lsun)
1.10 to 1.20
Distance
136.4 pc
single adopted value
Spectral Type
A0
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.61 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
KELT-20
1.61 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2017
Period
3.47 days
Radius
—
Mass
—
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 8980 | 1.89 | 1.60 | 0.20 | — | A2 | 136.4 | Talens et al. 2018 | TICv8 |
| — | — | — | — | — | A0 | 136.4 | Cannon & Pickering 1918 | TICv8 |
| 9032 | 2.28 | 1.62 | — | 1.20 | — | 136.4 | TICv8 | TICv8 |
| 8894.8 | — | 1.62 | — | — | — | 136.4 | ExoFOP | TICv8 |
| 8720 | 1.76 | 1.56 | 0.60 | 1.10 | A2 V | 136.4 | Lund et al. 2017 | TICv8 |
| 8894.8 | — | — | — | — | — | 136.4 | Gaia DR2 | TICv8 |