Back to Stellar Hosts
Stellar HostProfile

KOI-3503

Unclassified star • 887.1 pc

Records

12

literature rows

Planets

2

system count

References

10

distinct source labels

TIC: TIC 138097784

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

6338 K

5997.6 to 6355

10 values • 5 distinct

Mass

0.92 Msun

0.86 to 1.11

9 values • 4 distinct

Radius

0.85 Rsun

0.85 to 1.31

10 values • 5 distinct

Age

11.48 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.30 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

887.1 pc

single adopted value

12 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

KOI-3503 c

Transit

Discovery

2021

Period

31.83 days

Radius

1.21 R⊕

Mass

10.36 M⊕

Eq. Temp

686 K

KOI-3503 b

Transit

Discovery

2021

Period

21.19 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Stellar refs

9

System refs

1

Distancestable

12 values • 1 distinct

Parallaxstable

12 values • 1 distinct

Temperaturedisputed

10 values • 5 distinct

Massdisputed

9 values • 4 distinct

Radiusdisputed

10 values • 5 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

8 values • 4 distinct

Metallicitydisputed

9 values • 4 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
63380.920.85887.1Q1-Q16 KOI TableTICv8
63380.920.85887.1Q1-Q12 KOI TableTICv8
5997.61.111.310.30887.1TICv8TICv8
63550.930.85887.1Q1-Q17 DR25 KOI TableTICv8
60010.861.2511.48887.1Fulton & Petigura 2018TICv8
63380.920.85887.1Q1-Q16 KOI TableTICv8
63380.920.85887.1Q1-Q17 DR24 KOI TableTICv8
887.1Q1-Q17 DR25 Supplemental KOI TableTICv8
60010.861.25887.1Jontof-Hutter et al. 2021TICv8
63380.920.85887.1Q1-Q17 DR24 KOI TableTICv8
61190.91887.1Latham et al. 2005TICv8
887.1Q1-Q17 DR25 Supplemental KOI TableTICv8