Temperature
3259 K
3195 to 3271
3 values • 3 distinct
M3.5-4 V • 1.83 pc
Records
7
literature rows
Planets
4
system count
References
8
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
3259 K
3195 to 3271
3 values • 3 distinct
Mass
0.16 Msun
0.16 to 0.24
3 values • 3 distinct
Radius
0.19 Rsun
0.18 to 0.19
3 values • 3 distinct
Luminosity
-2.43 log(Lsun)
-2.45 to -2.42
2 values • 2 distinct
Distance
1.83 pc
single adopted value
7 values • 1 distinct
Spectral Type
M3.5-4 V
Multiple classifications reported
M3.5-4 V (1), M3.5V (1), M4 (1)
Planets
4
Stable across source rows
4
System Layout
4 planets linked to this host
Radial Velocity
Discovery
2024
Period
3.15 days
Radius
—
Mass
0.30 M⊕
Eq. Temp
438 K
Radial Velocity
Discovery
2025
Period
4.12 days
Radius
—
Mass
0.34 M⊕
Eq. Temp
400 K
Radial Velocity
Discovery
2025
Period
2.34 days
Radius
—
Mass
0.26 M⊕
Eq. Temp
483 K
Radial Velocity
Discovery
2025
Period
6.74 days
Radius
—
Mass
0.19 M⊕
Eq. Temp
340 K
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
7 values • 1 distinct
7 values • 1 distinct
3 values • 3 distinct
3 values • 3 distinct
3 values • 3 distinct
2 values • 2 distinct
2 values • 2 distinct
1 values • 1 distinct
3 values • 3 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M4 | 1.83 | Hawley et al. 1996 | TICv8 |
| — | — | — | — | — | — | 1.83 | Nidever et al. 2002 | TICv8 |
| 3271 | 0.24 | 0.19 | — | — | M3.5V | 1.83 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 1.83 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 1.83 | Duncan et al. 1991 | TICv8 |
| 3259 | 0.16 | 0.19 | — | -2.42 | — | 1.83 | TICv8 | TICv8 |
| 3195 | 0.16 | 0.18 | — | -2.45 | M3.5-4 V | 1.83 | Gonzalez Hernandez et al. 2024 | TICv8 |