Temperature
5734 K
5629 to 6007
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Stellar HostProfile
PH2
Unclassified star • 343.9 pc
Records
15
literature rows
Planets
1
system count
References
16
distinct source labels
TIC: TIC 416279912
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: Dalba et al. 2024 • System source: TICv8
Mass
0.97 Msun
0.94 to 1.05
Radius
0.95 Rsun
0.91 to 1.17
Age
4.10 Gyr
2.04 to 5.01
Luminosity
-0.06 log(Lsun)
-0.10 to -0.05
Distance
343.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.95 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
PH2
0.95 R☉
System Layout
Known planets
1 planets linked to this host
PH2 b
Transit
◌
Discovery
2013
Period
282.5 days
Radius
9.34 R⊕
Mass
87.08 M⊕
Eq. Temp
295.1 K
PH2 b: A Jupiter-Like Planet Orbiting a Sun-Like Star
PH2 is a G3 star located 1120 light-years away. It has a mass of 0.966 solar masses, a radius of 0.949 solar radii, a temperature of 5730 K, and an age of 4.1 billion years. The star's reported radius estimate is smaller than the Sun's. One planet orbits this host.
PH2 b is a Jupiter-like planet discovered by transit in 2013. It has an orbital period of 283 days, a radius of 9.34 Earth radii, and a mass of 87.1 Earth masses. Its reported radius estimate is larger than Earth's, and its reported mass estimate is larger than Earth's. Its mean density is 0.589 g/cm³, 0.107 times Earth's. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness, and repeated dips help establish orbital periods.
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
Stellar refs
15
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5719.2 | — | 0.93 | — | -0.08 | — | 343.9 | Gaia DR2 | TICv8 |
| 5725 | 0.97 | 0.91 | — | — | — | 343.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5629 | 0.94 | 1 | — | -0.10 | — | 343.9 | Wang et al. 2013 | TICv8 |
| 5676 | 0.94 | 0.94 | 5.01 | — | — | 343.9 | Fulton & Petigura 2018 | TICv8 |
| 6007 | 1.01 | 1.12 | — | — | — | 343.9 | Q1-Q16 KOI Table | TICv8 |
| 5779 | 1 | 0.94 | 2.04 | — | — | 343.9 | Morton et al. 2016 | TICv8 |
| 6007 | 1.01 | 1.12 | — | — | — | 343.9 | Q1-Q12 KOI Table | TICv8 |
| 5629 | 0.94 | 1 | — | — | — | 343.9 | Santerne et al. 2016 | TICv8 |
| — | — | — | — | — | — | 343.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6007 | 1.01 | 1.12 | — | — | — | 343.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5676 | — | 0.95 | — | — | — | 343.9 | Berger et al. 2018 | TICv8 |
| 5823 | 1.05 | 0.93 | — | -0.05 | — | 343.9 | TICv8 | TICv8 |
| 5736 | — | 1.17 | — | — | — | 343.9 | Latham et al. 2005 | TICv8 |
| 5734 | 0.97 | 0.95 | 4.10 | -0.06 | — | 343.9 | Dalba et al. 2024 | TICv8 |
| 5711 | 0.96 | 0.96 | — | — | G3 | 343.9 | Dubber et al. 2019 | TICv8 |