Planet GJ 3470 e
Detailed information about planet GJ 3470 e and its parameters.
Planet
- Name
- GJ 3470 e
- Planet Status
-
Controversial
- Discovered in
-
2023
- Mass
-
—
- Mass*sin(i)
-
—
- Semi-Major Axis
-
0.09665 AU
- Orbital Period
-
14.9467 day
- Eccentricity
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
0.3801 RJ
- Inclination
-
—
- Update
-
2023-05-05
- Detection Method
-
Primary Transit
- Mass Detection Method
-
—
- Radius Detection 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
-
—
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
No remarks
No link
Stars
- Name
- GJ 3470
- Distance
-
- A hot Uranus transiting the nearby M dwarf GJ3470. Detected with HARPS velocimetry. Captured in transit with TRAPPIST photometry
- Spitzer Observations of GJ3470b: a Very Low-density Neptune-size Planet Orbiting a Metal-rich M dwarf
- Trigonometric Parallaxes and Proper Motions of 134 Southern Late M, L, and T Dwarfs from the Carnegie Astrometric Planet Search Program
- Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
- Spectral type
-
M1.5
- Apparent magnitude V
-
12.3
- Mass
-
0.51 MSun 3 publications number of publications
- A hot Uranus transiting the nearby M dwarf GJ3470. Detected with HARPS velocimetry. Captured in transit with TRAPPIST photometry
- Spitzer Observations of GJ3470b: a Very Low-density Neptune-size Planet Orbiting a Metal-rich M dwarf
- Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
- Age
-
- A hot Uranus transiting the nearby M dwarf GJ3470. Detected with HARPS velocimetry. Captured in transit with TRAPPIST photometry
- Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
- Effective temperature
-
- A hot Uranus transiting the nearby M dwarf GJ3470. Detected with HARPS velocimetry. Captured in transit with TRAPPIST photometry
- Spitzer Observations of GJ3470b: a Very Low-density Neptune-size Planet Orbiting a Metal-rich M dwarf
- Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
- Radius
-
0.48 RSun 3 publications number of publications
- A hot Uranus transiting the nearby M dwarf GJ3470. Detected with HARPS velocimetry. Captured in transit with TRAPPIST photometry
- Spitzer Observations of GJ3470b: a Very Low-density Neptune-size Planet Orbiting a Metal-rich M dwarf
- Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
- Metallicity [Fe/H]
-
0.2 (± 0.1) 2 publications number of publications
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
07:59:06.0
- Dec2000
-
+15:23:30.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)
- Name
- OGLE-2019-BLG-0344
- Distance
-
—
- Spectral type
-
—
- Apparent magnitude V
-
—
- Mass
-
—
- Age
-
—
- Effective temperature
-
—
- Radius
-
—
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
17:23:52.0
- Dec2000
-
-29:32:49.0
- Alternate Names
-
KMT-2019-BLG-0149
No remarks
No link
- Simbad
- Most recent references (ADS)