Temperature
3602.5 K
3461 to 3780.8
M1.5 • 9.06 pc
Records
10
literature rows
Planets
3
system count
References
11
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
3602.5 K
3461 to 3780.8
Mass
0.48 Msun
0.42 to 0.59
Radius
0.47 Rsun
0.47 to 0.50
Luminosity
-1.50 log(Lsun)
-1.70 to -1.47
Distance
9.06 pc
single adopted value
Spectral Type
M1.5
Multiple classifications reported
Planets
3
Stable across source rows
Scale Comparison
Current adopted radius: 0.47 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 433
0.47 R☉
System Layout
3 planets linked to this host
Provenance
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3600 | 0.48 | — | — | -1.47 | M1.5 | 9.06 | Delfosse et al. 2013 | TICv8 |
| 3472 | 0.48 | — | — | -1.70 | M1.5 V | 9.06 | Tuomi et al. 2014 | TICv8 |
| 3780.8 | — | — | — | — | — | 9.06 | Gaia DR2 | TICv8 |
| 3618 | 0.42 | 0.47 | — | -1.52 | M2V | 9.06 | Turnbull 2015 | TICv8 |
| 3605 | 0.47 | 0.47 | — | -1.47 | — | 9.06 | TICv8 | TICv8 |
| 3461 | 0.59 | 0.50 | — | — | — | 9.06 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | — | 9.06 | Wright et al. 2004 | TICv8 |
| — | 0.48 | — | — | — | — | 9.06 | Feng et al. 2020 | TICv8 |
| — | — | — | — | — | M1.5 | 9.06 | Hawley et al. 1996 | TICv8 |
| — | — | — | — | — | — | 9.06 | Nidever et al. 2002 | TICv8 |