Temperature
5485 K
5485 to 5516
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Stellar HostProfile
TOI-5678
G7 V • 165.4 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 209464063
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: Ulmer-Moll et al. 2023 • System source: TICv8
Mass
0.91 Msun
0.91 to 0.97
Radius
0.94 Rsun
0.94 to 0.94
Age
8.50 Gyr
single adopted value
Distance
165.4 pc
single adopted value
Spectral Type
G7 V
Consistent across records
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
TOI-5678
0.94 R☉
System Layout
Known planets
1 planets linked to this host
TOI-5678 b
Transit
◌
Discovery
2023
Period
47.73 days
Radius
4.91 R⊕
Mass
20 M⊕
Eq. Temp
513 K
TOI-5678 b: A Jupiter-like Planet Around a Sun-like Star
TOI-5678 is a G7 V star located 539 light-years away. Its spectral type marks it as a main-sequence dwarf, and it is cooler than the Sun at a temperature of 5490 K. The star's mass is 0.905 solar masses, smaller than the Sun's, and its radius of 0.938 solar radii is likewise smaller. It is an aging star, with an age of 8.5 billion years.
One planet orbits this host: TOI-5678 b, a Jupiter-like world discovered by transit in 2023. Its radius of 4.91 Earth radii exceeds Earth's, placing it among planets larger than four Earth radii. Its mass of 20 Earth masses is also larger than Earth's. The planet completes an orbit in 47.7 days. Its mean density is 0.931 g/cm³, 0.169 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitystable
Spectral Typestable