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Stellar HostProfile

Kepler-1822

Unclassified star • 897.6 pc

Records

10

literature rows

Planets

1

system count

References

11

distinct source labels

TIC: TIC 169177842

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

5180 K

5023 to 5329

9 values • 5 distinct

Mass

0.76 Msun

0.72 to 0.92

7 values • 5 distinct

Radius

0.69 Rsun

0.52 to 0.84

9 values • 6 distinct

Age

0.80 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.29 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

897.6 pc

single adopted value

10 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

Kepler-1822 b

Transit

Discovery

2021

Period

22.13 days

Radius

2.08 R⊕

Mass

Eq. Temp

507 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

9 values • 5 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

9 values • 6 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

9 values • 6 distinct

Metallicitydisputed

5 values • 3 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
51650.780.70897.6Q1-Q17 DR25 KOI TableTICv8
51960.820.720.80897.6Q1-Q8 KOI TableTICv8
50230.63897.6Q1-Q6 KOI TableTICv8
50230.52897.6Latham et al. 2005TICv8
51800.760.69897.6Q1-Q16 KOI TableTICv8
53290.920.84-0.29897.6TICv8TICv8
51800.760.69897.6Q1-Q12 KOI TableTICv8
897.6Q1-Q17 DR25 Supplemental KOI TableTICv8
51800.760.69897.6Q1-Q17 DR24 KOI TableTICv8
50230.720.63897.6Batalha et al. 2013TICv8