Temperature
4546 K
4351 to 4546
←Back to Stellar Hosts
Stellar HostProfile
HATS-48 A
Unclassified star • 263.6 pc
Records
4
literature rows
Planets
1
system count
References
5
distinct source labels
TIC: TIC 201642601
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: Hartman et al. 2020 • System source: TICv8
Mass
0.73 Msun
0.69 to 0.73
Radius
0.72 Rsun
0.72 to 0.77
Age
11.97 Gyr
single adopted value
Luminosity
-0.71 log(Lsun)
-0.72 to -0.69
Distance
263.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.72 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HATS-48 A
0.72 R☉
System Layout
Known planets
1 planets linked to this host
HATS-48 A b
Transit
◌
Discovery
2020
Period
3.13 days
Radius
8.97 R⊕
Mass
77.23 M⊕
Eq. Temp
954.6 K
HATS-48 A and Its Jupiter-Like Planet
HATS-48 A is a star 860 light-years away with an age of 12 billion years. Its mass is 0.728 solar masses, its radius is 0.715 solar radii, and its temperature is 4550 K. This host has one known planet.
That planet, HATS-48 A b, is a Jupiter-like world discovered by transit in 2020. Its mass is 77.2 Earth masses and its radius is 8.97 Earth radii, larger than Earth's. It completes an orbit every 3.13 days.
The star's reported mass and radius estimates are smaller than the Sun's, and its reported temperature is cooler than the Sun's. The planet's mean density is 0.59 g/cm³, 0.107 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Stellar refs
4
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable