Temperature
5623.5 K
5623.5 to 5986
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Stellar HostProfile
Kepler-1744
Unclassified star • 1091.6 pc
Records
18
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 159575346
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: TICv8 • System source: TICv8
Mass
1 Msun
0.81 to 1.05
Radius
0.94 Rsun
0.81 to 0.97
Luminosity
-0.10 log(Lsun)
single adopted value
Distance
1091.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.94 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1744
0.94 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1744 b
Transit
◌
Discovery
2021
Period
37.10 days
Radius
3.77 R⊕
Mass
—
Eq. Temp
—
Kepler-1744 b: A Neptune-Like World in a Distant System
Kepler-1744 is a single-star system located 3560 light-years from Earth. The host star has a mass of 1 solar masses and a radius of 0.941 solar radii, making its reported radius estimate smaller than the Sun's. Its temperature is 5620 K, which is cooler than the Sun's. One planet orbits this host.
That planet, Kepler-1744 b, is Neptune-like and was discovered by the transit method in 2021. During a transit, the planet passes in front of its star from our viewpoint, causing a small dip in observed brightness that repeats with each orbit. Kepler-1744 b completes one orbit in 37.1 days and has a radius of 3.77 Earth radii, larger than Earth's. In size classification, a Neptune-like planet reaches 4 times Earth's radius, so this measurement places Kepler-1744 b within that range.
Provenance
Underlying measurements and references
Evidence Summary
Rows
18
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5720 | 1.05 | 0.92 | — | — | — | 1091.6 | Q1-Q8 KOI Table | TICv8 |
| 5720 | — | 0.92 | — | — | — | 1091.6 | Latham et al. 2005 | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q16 KOI Table | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5720 | 0.81 | 0.81 | — | — | — | 1091.6 | Batalha et al. 2013 | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5720 | — | 0.81 | — | — | — | 1091.6 | Q1-Q6 KOI Table | TICv8 |
| 5623.5 | 1 | 0.94 | — | -0.10 | — | 1091.6 | TICv8 | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 1091.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5720 | — | 0.81 | — | — | — | 1091.6 | Q1-Q6 KOI Table | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q16 KOI Table | TICv8 |
| — | — | — | — | — | — | 1091.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q12 KOI Table | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q12 KOI Table | TICv8 |
| 5720 | 1.05 | 0.92 | — | — | — | 1091.6 | Q1-Q8 KOI Table | TICv8 |
| 5756 | 0.89 | 0.97 | 7.76 | — | — | 1091.6 | Fulton & Petigura 2018 | TICv8 |
| 5986 | 0.89 | 0.85 | — | — | — | 1091.6 | Q1-Q17 DR24 KOI Table | TICv8 |