Planet GJ 900 (ABC)b
Detailed information about planet GJ 900 (ABC)b and its parameters.
Planet
- Name
- GJ 900 (ABC)b
- Planet Status
-
Confirmed
- Discovered in
-
2024
-
Publication
Status -
—
- Update
-
2025-02-06
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
-
—
- Eccentricity
-
—
- Angular distance
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Detection Method
-
Imaging
- Mass Meas. Method
-
Spectrum
- 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
-
CWISE J233531.55+014219.6
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
Rothermich et al. 2024 : GJ 900 + CW2335+0142 is believed to be a 200 ± 50 Myr (K7 + M4 + M6) + T9 multiple system: GJ 900A and GJ 900BC orbit a common center of mass (80 yr period) and GJ 900BC is a binary of 20 y period. The system is a source of X-ray emission.
No link
Star
- Name
- GJ 900
- Distance
- Spectral type
-
K7V
- Apparent magnitude V
-
9.546
- Apparent magnitude I
-
—
- Apparent magnitude J
-
—
- Apparent magnitude H
-
—
- Apparent magnitude K
-
—
- Mass
- Age
- Effective temperature
-
—
- Radius
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
23:35:00.3
- Dec2000
-
+01:36:19.4
- Alternate Names
-
BD+00 5017, HIP 116384
GJ 900 forms a triple system with an M dwarf 10-14 AUs away (P = 80 y), itself binary with a less massive M dwarf companion (P = 20 y)
No link
- Simbad
- Most recent references (ADS)