Planet Kepler-9 d
Detailed information about planet Kepler-9 d and its parameters.
Planet
- Name
- Kepler-9 d
- Planet Status
-
Confirmed
- Discovered in
-
2010
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
-
—
- ω
-
—
- Tperi
-
—
- Radius
- Inclination
-
—
- Update
-
2021-02-05
- 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
-
2MASS J19021775+3824032 d, K00377.03, KIC 3323887 d, KOI-377 d, KOI-377.03, WISE J190217.77+382402.9 d
Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
23 Nov 2010: Current spectroscopic observations are as yet insufficient to confirm the mass of planet d previuosly estimated by Holman et al. 2010 (Torres et al. 2010) 10 Sep. 2010: This candidate is inferred from the evidence of a third transit with depth ~2000 ppm. The mass estimate is inferred from the radius and a Marcus et al. 2010 model of super-Earths (Holman et al. 2010).
No link
Star
- Name
- Kepler-9
- Distance
-
614.0 pc
- Spectral type
-
—
- Apparent magnitude V
-
13.9
- Mass
-
1.02 MSun
- Age
-
2.0 Gyr
- Effective temperature
-
5774.0 K
- Radius
-
0.96 RSun
- Metallicity [Fe/H]
-
0.05 ( -0.07 +0.07 )
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
19:02:17.8
- Dec2000
-
+38:24:03.2
- Alternate Names
-
2MASS J19021775+3824032, KIC 3323887, KOI-377, WISE J190217.77+382402.9
Alias KIC 3323887
Alias 2MASS 19021775+3824032
No link
- Simbad
- Most recent references (ADS)