Temperature
4494 K
4346 to 4577
Unclassified star • 177.4 pc
Records
24
literature rows
Planets
3
system count
References
13
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
4494 K
4346 to 4577
Mass
0.70 Msun
0.65 to 0.72
Radius
0.65 Rsun
0.51 to 0.67
Age
1 Gyr
1 to 2.34
Luminosity
-0.82 log(Lsun)
-0.82 to -0.81
Distance
177.4 pc
single adopted value
Planets
3
Stable across source rows
Scale Comparison
Current adopted radius: 0.65 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-398
0.65 R☉
System Layout
3 planets linked to this host
Transit
Discovery
2014
Period
11.42 days
Radius
—
Mass
—
Eq. Temp
—
Transit
Discovery
2014
Period
4.08 days
Radius
—
Mass
—
Eq. Temp
—
Transit
Discovery
2016
Period
6.83 days
Radius
—
Mass
—
Eq. Temp
—
Provenance
Evidence Summary
Rows
24
Stellar refs
12
System refs
1