Temperature
2320 K
single adopted value
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Stellar HostProfile
CFHTWIR-Oph 98 A
M9-L1
Records
1
literature rows
Planets
1
system count
References
2
distinct source labels
TIC: TIC 175744063
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: Fontanive et al. 2020 • System source: TICv8
Mass
0.01 Msun
single adopted value
Radius
0.24 Rsun
single adopted value
Age
3.00e-3 Gyr
single adopted value
Luminosity
-2.85 log(Lsun)
single adopted value
Spectral Type
M9-L1
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.24 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
CFHTWIR-Oph 98 A
0.24 R☉
System Layout
Known planets
1 planets linked to this host
CFHTWIR-Oph 98 b
Imaging
◌
Discovery
2020
Period
8040000 days
Radius
20.85 R⊕
Mass
2479.1 M⊕
Eq. Temp
1800 K
CFHTWIR-Oph 98 A and Its Jupiter-Like Planet
CFHTWIR-Oph 98 A is a very young star with a spectral type of M9-L1. It is 0.003 billion years old, has a mass of 0.0147 solar masses, a radius of 0.245 solar radii, and a temperature of 2320 K. Its mass and radius are both smaller than the Sun's, and its temperature is cooler. One planet orbits this host.
CFHTWIR-Oph 98 b is a Jupiter-like planet discovered by imaging in 2020. Its mass is 2480 Earth masses, roughly 7.8 times Jupiter's mass and larger than Earth's, while its radius of 20.8 Earth radii is also larger than Earth's. It completes an orbit in 8040000 days. Its mean density is 1.51 g/cm³, 0.274 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
1
Stellar refs
1
System refs
1
Temperaturestable
Massstable
Radiusstable
Agestable
Luminositystable
Surface Gravitystable
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 2320 | 0.01 | 0.24 | 3.00e-3 | -2.85 | M9-L1 | — | Fontanive et al. 2020 | TICv8 |