K2-125 Overview
-
Star:
K2-125
- Stellar Radius: 0.40 Solar Radius
- Stellar Effective Temperature: 3601.94 K
-
Planet:
K2-125 b
- Disposition Confirmed
- Planet Radius 0.194 Jupiter Radius
K2-125 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| K2-125 | ||||||
| K2-125 b | 21.75 d | 2.18 R⨁ | Transit | 2017 | Dressing et al. 2017 | Confirmed Planet |
- RA
- 13h36m34.05s
- Dec
- -14d56m52.15s
- Distance
- 124.156±0.830 pc
- Parallax
- 8.0260000±0.0534322 mas
- Ecliptic Latitude
- -4.5581 deg
- Ecliptic Longitude
- 207.81177 deg
- Galactic Latitude
- 46.522 deg
- Galactic Longitude
- 318.87693 deg
- Total Proper Motion
- 72.5742576±0.0903817 mas/yr
- Proper Motion (RA)
- -53.0323000±0.0931564 mas/yr
- Proper Motion (Dec)
- -49.5439000±0.0870939 mas/yr
- Photometry
- mV 16.4±0.2
- mTESS 14.0270000±0.0074982
- mJ 12.609±0.023
- mH 12.044±0.024
- mKs 11.802±0.023
- mKep 15.147
- mW1 11.668±0.023
- mW2 11.529±0.022
- mW3 11.392±0.138
- mW4 9.056
- mGaia 15.150800±0.000633
- mB 17.553±0.000
- Mission
- K2: Observed in Campaign 6
| Source | TICv8 | Gaia DR2 | Dressing et al. 2017 |
|---|---|---|---|
|
Teff
(K)
|
3565.0±157.0 |
3601.94+640.54-146.94
|
3654.465820+99.556633-92.328102
|
|
M✶
(M⦿)
|
0.3871810±0.0204545 | --- |
0.494727+0.050755-0.057375
|
|
R✶
(R⦿)
|
0.3961980±0.0120601 | --- |
0.402049+0.031322-0.030560
|
|
L✶
(log10(L⦿))
|
-1.64124+0.09281-0.11819
|
--- | --- |
|
ρ✶
(g/cm3)
|
8.7769300±0.3377154 | --- | --- |
|
log g
(log10(cm/s2))
|
4.8301600±0.0034828 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Dressing et al. 2017 |
|---|---|
|
a/R✶
|
63.31+5.01-5.68
|
|
S
(S⨁)
|
2.0±0.3 |
|
ω
(deg)
|
-3.74000000+128.58496500-127.45959600
|
|
e
|
0.0800000+0.1610490-0.0669060
|
|
i
(deg)
|
89.72+0.19-0.21
|
|
P
(days)
|
21.750264+0.001990-0.001957
|
|
Rp
(R⨁)
|
2.18+0.19-0.18
|
|
Rp
(RJup)
|
0.194+0.017-0.016
|
|
Rp/R✶
|
0.049811+0.001895-0.001695
|
|
a
(au)
|
0.121+0.004-0.005
|
|
TC
(days)
|
2457243.088±0.002
(BJD)
|
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
Characterizing K2 Candidate Planetary Systems Orbiting Low-mass Stars. II. Planetary Systems Observed During Campaigns 1-7
Dressing et al. 2017 Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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