Temperature
5502 K
5438 to 5502
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Stellar HostProfile
HIP 55846
G6/8III/IV • 18.20 pc
Records
8
literature rows
Planets
2
system count
References
9
distinct source labels
HIP: HIP 55846TIC: TIC 363549733HD: HD 99491
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: Turnbull 2015 • System source: TICv8
Mass
1 Msun
0.95 to 1
Radius
0.93 Rsun
0.93 to 0.99
Age
1.88 Gyr
single adopted value
Luminosity
-0.12 log(Lsun)
-0.12 to -0.11
Distance
18.20 pc
single adopted value
Spectral Type
G6/8III/IV
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.93 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HIP 55846
0.93 R☉
System Layout
Known planets
0 planets linked to this host
No confirmed planets found for this stellar host.
Provenance
Underlying measurements and references
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typedisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 18.20 | Valenti & Fischer 2005 | TICv8 |
| 5438 | 0.95 | 0.99 | — | -0.11 | — | 18.20 | TICv8 | TICv8 |
| 5502 | 1 | 0.93 | 1.88 | -0.12 | G6/8III/IV | 18.20 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 18.20 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 18.20 | Nidever et al. 2002 | TICv8 |
| — | 0.99 | 0.93 | 1.88 | — | — | 18.20 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | G6/8 III/IV | 18.20 | Michigan Catalog, Vol. 5 | TICv8 |
| — | — | — | — | — | K0 | 18.20 | Cannon & Pickering 1918 | TICv8 |