Temperature
6100 K
6100 to 6227
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Stellar HostProfile
TOI-3919
Unclassified star • 604.6 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 23769326
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: Schulte et al. 2024 • System source: TICv8
Mass
1.21 Msun
1.20 to 1.21
Radius
1.32 Rsun
1.32 to 1.32
Age
3.10 Gyr
single adopted value
Luminosity
0.34 log(Lsun)
0.34 to 0.37
Distance
604.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.32 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-3919
1.32 R☉
System Layout
Known planets
1 planets linked to this host
TOI-3919 b
Transit
◌
Discovery
2024
Period
7.43 days
Radius
12.32 R⊕
Mass
1233.2 M⊕
Eq. Temp
1198 K
TOI-3919 b: A Distant Jupiter-like World
TOI-3919 is a star 1970 light-years away with a mass of 1.21 solar masses and a radius of 1.32 solar radii, both larger than the Sun's. Its temperature is 6100 K, hotter than the Sun, and it is 3.1 billion years old. One planet orbits this host.
TOI-3919 b is a Jupiter-like planet discovered in 2024 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. It orbits every 7.43 days, with a radius of 12.3 Earth radii and a mass of 1230 Earth masses, roughly 3.88 times Jupiter's mass; both its radius and mass are larger than Earth's. Its mean density is 3.63 g/cm³, 0.66 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable