Temperature
5942 K
5814 to 6299
←Back to Stellar Hosts
Stellar HostProfile
Kepler-1700
Unclassified star • 717.6 pc
Records
9
literature rows
Planets
1
system count
References
10
distinct source labels
TIC: TIC 158325998
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Fulton & Petigura 2018 • System source: TICv8
Mass
1.07 Msun
1.05 to 1.25
Radius
1.07 Rsun
0.86 to 1.25
Age
2.75 Gyr
single adopted value
Distance
717.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.07 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1700
1.07 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1700 b
Transit
◌
Discovery
2020
Period
234.2 days
Radius
2.90 R⊕
Mass
—
Eq. Temp
—
Kepler-1700 and Its Neptune-Like Planet
Kepler-1700 is a star located 2340 light-years away. It hosts one known planet. The host star is estimated to be 2.75 billion years old, with a mass of 1.07 solar masses and a radius of 1.07 solar radii, and its temperature is 5940 K. Its reported mass, radius, and temperature are each larger or hotter than the Sun's corresponding values.
The system's only known planet is Kepler-1700 b, a Neptune-like world discovered by transit in 2020. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness, and repeated dips help establish orbital periods. Kepler-1700 b completes one orbit every 234 days, and its radius of 2.9 Earth radii is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6299 | 1.25 | 1.17 | — | — | — | 717.6 | Q1-Q12 KOI Table | TICv8 |
| 6047 | — | 0.86 | — | — | — | 717.6 | Latham et al. 2005 | TICv8 |
| 6299 | 1.25 | 1.17 | — | — | — | 717.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5814 | 1.05 | 1.25 | — | — | — | 717.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5942 | 1.07 | 1.07 | 2.75 | — | — | 717.6 | Fulton & Petigura 2018 | TICv8 |
| — | — | — | — | — | — | 717.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6031 | 1.12 | 1.09 | — | 0.15 | — | 717.6 | TICv8 | TICv8 |
| 6299 | 1.25 | 1.17 | — | — | — | 717.6 | Q1-Q16 KOI Table | TICv8 |
| 5885 | — | 1.14 | — | 0.15 | — | 717.6 | Gaia DR2 | TICv8 |