Temperature
3021 K
single adopted value
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Stellar HostProfile
2MASS J11550485-7919108
Unclassified star • 100.9 pc
Records
1
literature rows
Planets
1
system count
References
2
distinct source labels
TIC: TIC 357014373
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
0.59 Msun
single adopted value
Radius
0.60 Rsun
single adopted value
Luminosity
-1.57 log(Lsun)
single adopted value
Distance
100.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.60 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
2MASS J11550485-7919108
0.60 R☉
System Layout
Known planets
1 planets linked to this host
2MASS J11550485-7919108 b
Imaging
◌
Discovery
2024
Period
—
Radius
—
Mass
6356.6 M⊕
Eq. Temp
2506 K
A Cool Dwarf and Its Massive Companion
2MASS J11550485-7919108 is a star 329 light-years away with one known planet. The star's reported mass estimate is smaller than the Sun's, at 0.588 solar masses, and its reported radius estimate is also smaller than the Sun's, at 0.6 solar radii. Its reported temperature of 3020 K is cooler than the Sun's.
The system's only cataloged planet is 2MASS J11550485-7919108 b, discovered by imaging in 2024. Its reported mass estimate is 6360 Earth masses, larger than Earth's and roughly 20 times Jupiter's mass. No orbital period is reported for 2MASS J11550485-7919108 b.
Provenance