K2-225 Overview
K2-225
1.21
R⦿
5733.00
K
K2-225 b
0.311
RJup
- Other Data
- Bibliography 7
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-225 | K2-225 b | Transit | 2018 | Mayo et al. 2018 | Confirmed Planet |
- RA
- 12h26m09.86s
- Dec
- -09d37m29.36s
- Distance
-
357.778+5.896-5.711pc
- Parallax
- 2.7669800±0.0449857 mas
- Ecliptic Latitude
- -6.24176 deg
- Ecliptic Longitude
- 189.82052 deg
- Galactic Latitude
- 52.73956 deg
- Galactic Longitude
- 292.60786 deg
- Total Proper Motion
- 38.9429518±0.0896111 mas/yr
- Proper Motion (RA)
- -38.0437000±0.0909097 mas/yr
- Proper Motion (Dec)
- -8.3204800±0.0559403 mas/yr
- Photometry
-
mV11.836±0.022
-
mTESS11.0277±0.0069
-
mJ10.362±0.023
-
mH10.046±0.021
-
mKs9.954001±0.023000
-
mKep11.535
-
mW19.915±0.022
-
mW29.978±0.019
-
mW39.932±0.057
-
mW48.571±0.363
-
mGaia11.520300±0.000543
-
mB12.264±0.309
-
Mission
- K2 : Observed in Campaign 10
| Source | TICv8 | Gaia DR2 | Livingston et al. 2018 | Mayo et al. 2018 |
|---|---|---|---|---|
|
Teff
(K)
|
5470.610+129.082-142.529
|
5388.000+123.667-114.000
|
5742+49-47
|
5733.0±50.0 |
|
Metallicity
(dex)
|
0.377±0.028 [M/H] | --- | 0.38±0.06 [Fe/H] | 0.47±0.08 [Fe/H] |
|
M✶
(M⦿)
|
0.9600000+0.1428020-0.1080550
|
--- |
1.27+0.02-0.04
|
1.114596 +0.053912-0.034607
|
|
R✶
(R⦿)
|
1.8325500+0.1415460-0.0771477
|
1.8081034+0.0790109-0.0802273
|
1.70±0.04 |
1.209303 +0.201221-0.132205
|
|
log g
(log10(cm/s2))
|
3.8942300+0.1034980-0.0735859
|
--- | 4.08±0.02 | 4.26±0.1 |
|
L✶
(log10(L⦿))
|
0.43295006+0.02158810-0.01628370
|
0.39485161+0.00986966-0.01009918
|
--- | --- |
|
γ
(km/s)
|
--- | 42.099826586963793±1.024272130222957 | --- | --- |
|
ρ✶
(g/cm3)
|
0.2199216+0.0614853-0.0505344
|
--- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Livingston et al. 2018 | Mayo et al. 2018 |
|---|---|---|
|
a/R✶
|
17.8+1.9-4.1
|
17.971733 +2.331946-6.364416
|
|
i
(deg)
|
--- |
88.449341 +1.145846-2.536616
|
|
P
(days)
|
15.87209+0.00387-0.00338
|
15.871455 +0.002113-0.001670
|
|
Rp
(R⨁)
|
3.49+0.26-0.20
|
2.66099554279 +0.464269613139-0.30857792884
|
|
Rp
(RJup)
|
0.311+0.023-0.018
|
0.2373981214 +0.0414193606-0.0275294789
|
|
Rp/R✶
|
0.0188+0.0013-0.0010
|
0.020173 +0.001059-0.000780
|
|
TC
(days)
|
2457587.3754+0.0091-0.0081
|
2457587.36823 +0.004034-0.004872
|
|
Teq
(K)
|
902±13 | --- |
|
b
|
0.40+0.32-0.27
|
--- |
|
a
(au)
|
0.1340±0.0010 | --- |
|
δ
(%)
|
0.034 | --- |
|
T14
(hours)
|
4.6 | --- |
- Known Objects
- 1 Confirmed Planets
- 2 K2 Targets
- 2 2MASS Point Source Catalog
- Data Files
- 2 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 -
44 Validated Planets from K2 Campaign 10
Livingston et al. 2018 | Reference Overview -
275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0-10
Mayo et al. 2018 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | 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
- Search
- Browse
- Download
