Planet HIP 2397 b
Detailed information about planet HIP 2397 b and its parameters.
Planet
- Name
- HIP 2397 b
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
-
—
- Eccentricity
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Primary transit
-
—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
—
- Time Vr=0
-
—
- Velocity Semiamplitude K
-
—
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
-
—
- Surface gravity log(g/gH)
-
—
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
Spectral type L0.5.
No link
Star
- Name
- HIP 2397
- Distance
- Spectral type
-
K2V
- Apparent magnitude V
-
9.22
- 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
-
00:30:31.0
- Dec2000
-
+22:46:08.2
- Alternate Names
-
BD+21 55, DEA 36
No remarks
No link
- Simbad
- Most recent references (ADS)