K2-388 Overview
K2-388
0.90
R⦿
5367.00
K
K2-388 b
0.327
RJup
- Other Data
- Bibliography 7
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-388 | K2-388 b | Transit | 2022 | Christiansen et al. 2022 | Confirmed Planet |
- RA
- 23h30m51.34s
- Dec
- -11d04m38.48s
- Distance
-
290.495+4.305-4.184pc
- Parallax
- 3.4143900±0.0499091 mas
- Ecliptic Latitude
- -7.28311 deg
- Ecliptic Longitude
- 348.91684 deg
- Galactic Latitude
- -65.17333 deg
- Galactic Longitude
- 69.3239 deg
- Total Proper Motion
- 23.2335777±0.0622060 mas/yr
- Proper Motion (RA)
- 0.3902500±0.0855867 mas/yr
- Proper Motion (Dec)
- -23.2303000±0.0621982 mas/yr
- Photometry
-
mV12.861±0.114
-
mTESS12.1093±0.0066
-
mJ11.401±0.029
-
mH10.991±0.021
-
mKs10.931±0.021
-
mKep12.614
-
mW110.881±0.023
-
mW210.947±0.021
-
mW310.878±0.125
-
mW48.859
-
mGaia12.63570±0.00034
-
mB13.670±0.038
-
Mission
- K2 : Observed in Campaign 12
| Source | Christiansen et al. 2022 | TICv8 | Zink et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
5367±138 |
5289.0000+151.1630-90.5922
|
5367.0±138.0 | 5289.0±120.9 | ||
|
Metallicity
(dex)
|
0.124±0.235 [Fe/H] | --- | 0.124±0.235 [Fe/H] | --- | ||
|
M✶
(M⦿)
|
0.8420+0.3760-0.2590
|
0.9100000+0.1107430-0.1184050
|
0.8420+0.3760-0.2590
|
--- | ||
|
R✶
(R⦿)
|
0.897+0.058-0.053
|
0.9334030+0.0647347-0.0404412
|
0.8970+0.0580-0.0530
|
0.93±0.05 | ||
|
log g
(log10(cm/s2))
|
4.456±0.150 |
4.4569700+0.0963368-0.0666155
|
4.4560±0.1500 | 4.46±0.08 | ||
|
Sp. T
|
--- | --- | G8 | --- | ||
|
L✶
(log10(L⦿))
|
--- |
-0.2116727+0.0136739-0.0192198
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
--- |
1.577610+0.463781-0.260206
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Christiansen et al. 2022 | Zink et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teq
(K)
|
--- | --- | 922 | ||
|
S
(S⨁)
|
--- | --- | 120.002 | ||
|
P
(days)
|
6.339069+0.000225-0.000186
|
6.339069+0.000225-0.000186
|
6.3392677±0.0002037 | ||
|
Rp
(R⨁)
|
3.660+0.330-0.229
|
3.660+0.330-0.229
|
3.919680±0.252457 | ||
|
Rp
(RJup)
|
0.3265+0.0294-0.0204
|
0.3265+0.0294-0.0204
|
0.3496910±0.0225227 | ||
|
δ
(%)
|
--- | --- | 0.17390000±0.00909737 | ||
|
T14
(hours)
|
--- | 3.2 | 3.020±0.177 | ||
|
TC
(days)
|
2457741.7944+0.0017-0.0019
|
2457741.794408+0.001686-0.001858
|
2460226.7873280±0.0777312 | ||
|
a/R✶
|
14.71+1.04-3.11
|
14.71+1.04-3.11
|
--- | ||
|
b
|
0.388+0.301-0.248
|
0.388+0.301-0.248
|
--- | ||
|
Rp/R✶
|
0.0374+0.0020-0.0010
|
0.0374+0.0020-0.0010
|
--- |
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18
Christiansen et al. 2022 | Reference Overview -
Scaling K2. IV. A Uniform Planet Sample for Campaigns 1-8 and 10-18
Zink et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
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
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