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Stellar HostProfile

Kepler-1998

Unclassified star • 341.0 pc

Records

13

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 164525250

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

5640 K

5525 to 5740

11 values • 6 distinct

Mass

0.93 Msun

0.85 to 0.98

9 values • 6 distinct

Radius

0.91 Rsun

0.87 to 0.99

11 values • 7 distinct

Age

4.48 Gyr

4.27 to 4.70

2 values • 2 distinct

Luminosity

-0.07 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

341.0 pc

single adopted value

13 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1998 b

Transit

Discovery

2023

Period

3.03 days

Radius

0.60 R⊕

Mass

Eq. Temp

1187 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

13

Stellar refs

11

System refs

1

Distancestable

13 values • 1 distinct

Parallaxstable

13 values • 1 distinct

Temperaturedisputed

11 values • 6 distinct

Massdisputed

9 values • 6 distinct

Radiusdisputed

11 values • 7 distinct

Agedisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

10 values • 4 distinct

Metallicitydisputed

8 values • 5 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
56400.960.92341.0Q1-Q17 DR25 KOI TableTICv8
57250.870.88341.0Q1-Q12 KOI TableTICv8
57250.870.88341.0Q1-Q16 KOI TableTICv8
341.0Q1-Q17 DR25 Supplemental KOI TableTICv8
5581.40.980.99-0.07341.0TICv8TICv8
341.0Q1-Q17 DR25 Supplemental KOI TableTICv8
55250.87341.0Q1-Q6 KOI TableTICv8
56400.960.92341.0Q1-Q17 DR25 KOI TableTICv8
55250.95341.0Latham et al. 2005TICv8
57400.930.914.70341.0Q1-Q8 KOI TableTICv8
56060.970.964.27341.0Fulton & Petigura 2018TICv8
55250.850.87341.0Batalha et al. 2013TICv8
57250.870.88341.0Q1-Q17 DR24 KOI TableTICv8