Temperature
3976 K
single adopted value
K7 • 20.81 pc
Records
6
literature rows
Planets
1
system count
References
6
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
3976 K
single adopted value
Mass
0.67 Msun
0.58 to 1.08
Radius
0.72 Rsun
0.72 to 0.73
Age
0.20 Gyr
single adopted value
Luminosity
-0.92 log(Lsun)
single adopted value
Distance
20.81 pc
single adopted value
Spectral Type
K7
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.72 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 900 A
0.72 R☉
System Layout
1 planets linked to this host
Imaging
Discovery
2024
Period
—
Radius
—
Mass
3496.1 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
5
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 1.08 | — | 0.20 | — | K7 | 20.81 | Rothermich et al. 2024 | TICv8 |
| — | — | — | — | — | — | 20.81 | Duncan et al. 1991 | TICv8 |
| — | 0.67 | 0.72 | — | — | — | 20.81 | TICv8 | TICv8 |
| — | — | — | — | — | — | 20.81 | Duncan et al. 1991 | TICv8 |
| 3976 | 0.58 | 0.73 | — | -0.92 | M0 | 20.81 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | K7 | 20.81 | Hawley et al. 1996 | TICv8 |