Planet HD 155555 (AB)b
Detailed information about planet HD 155555 (AB)b and its parameters.
Planet
- Name
- HD 155555 (AB)b
- Planet Status
-
Confirmed
- Discovered in
-
2024
-
Publication
Status -
—
- Update
-
2025-01-21
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
-
—
- Eccentricity
-
—
- Angular distance
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Detection Method
-
Astrometry
- Mass Meas. Method
-
Astrometry
- Radius Meas. Method
-
—
- Primary transit
-
—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
—
- Time Vr=0
-
—
- Velocity Semiamplitude K
-
—
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
V824 Ara (AB)b, HIP 84586 b
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
No remarks
No link
Star
- Name
- HD 155555 (AB)
- Distance
- Spectral type
-
G5+K1
- Apparent magnitude V
-
6.72
- Apparent magnitude I
-
—
- Apparent magnitude J
-
—
- Apparent magnitude H
-
—
- Apparent magnitude K
-
—
- Mass
- Age
-
Gyr
- Effective temperature
- Radius
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
17:17:25.5
- Dec2000
-
-66:57:03.7
- Alternate Names
-
V824 Ara, HIP 84586, LDS 587 A
Triple system: RS CVn type variable with short-period (P = 1.6817 d) K dwarf companion star and widely separated tertiary M dwarf companion (HD 155555 C, spT M3.Ve) 34 arcseconds away (1,036 AUs at 30.5 pc).
No link
- Simbad
- Most recent references (ADS)