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Stellar HostProfile

Kepler-1897

Unclassified star • 983.2 pc

Records

8

literature rows

Planets

1

system count

References

9

distinct source labels

TIC: TIC 138645719

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

5165 K

4962 to 5172

7 values • 5 distinct

Mass

0.86 Msun

0.78 to 0.86

6 values • 4 distinct

Radius

0.78 Rsun

0.71 to 0.86

7 values • 5 distinct

Age

4.20 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.39 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

983.2 pc

single adopted value

8 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1897 b

Transit

Discovery

2021

Period

24.22 days

Radius

2.81 R⊕

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Stellar refs

8

System refs

1

Distancestable

8 values • 1 distinct

Parallaxstable

8 values • 1 distinct

Temperaturedisputed

7 values • 5 distinct

Massdisputed

6 values • 4 distinct

Radiusdisputed

7 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

7 values • 4 distinct

Metallicitydisputed

5 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
51720.860.78983.2Q1-Q12 KOI TableTICv8
50080.77983.2Latham et al. 2005TICv8
49620.820.86-0.39983.2TICv8TICv8
51060.780.714.20983.2Q1-Q8 KOI TableTICv8
51720.860.78983.2Q1-Q16 KOI TableTICv8
51650.860.76983.2Q1-Q17 DR25 KOI TableTICv8
51720.860.78983.2Q1-Q17 DR24 KOI TableTICv8
983.2Q1-Q17 DR25 Supplemental KOI TableTICv8