Back to Stellar Hosts
Stellar HostProfile

KELT-23 A

G2 V • 126.3 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

TIC: TIC 458478250

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5898 K

5787 to 5899

5 values • 3 distinct

Mass

0.94 Msun

0.94 to 1.07

3 values • 2 distinct

Radius

1.00 Rsun

0.96 to 1.00

5 values • 4 distinct

Age

6.40 Gyr

single adopted value

2 values • 1 distinct

Luminosity

4.51e-3 log(Lsun)

4.50e-3 to 0.03

3 values • 3 distinct

Distance

126.3 pc

single adopted value

5 values • 1 distinct

Spectral Type

G2 V

Consistent across records

G2 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

KELT-23 A b

Transit

Discovery

2019

Period

2.26 days

Radius

14.69 R⊕

Mass

Eq. Temp

1348 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Stellar refs

5

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

5 values • 3 distinct

Massdisputed

3 values • 2 distinct

Radiusdisputed

5 values • 4 distinct

Agestable

2 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
58981.070.964.50e-3126.3TICv8TICv8
58990.941.006.40126.3Giacalone et al. 2025TICv8
57870.96126.3ExoFOPTICv8
58990.941.006.400.03G2 V126.3Johns et al. 2019TICv8
57871.004.51e-3126.3Gaia DR2TICv8