K2-308 Overview
K2-308
1.24
R⦿
5370.00
K
K2-308 b
0.884
RJup
- Other Data
- Bibliography 7
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-308 | K2-308 b | Transit | 2019 | Rampalli et al. 2019 | Confirmed Planet |
- RA
- 05h13m21.39s
- Dec
- +16d24m51.11s
- Distance
- 1314.53 pc
- Parallax
- ---
- Ecliptic Latitude
- -6.57068 deg
- Ecliptic Longitude
- 78.74575 deg
- Galactic Latitude
- -13.02961 deg
- Galactic Longitude
- 186.5429 deg
- Total Proper Motion
- 2.0779540±2.1459957 mas/yr
- Proper Motion (RA)
- 1.47705±2.14606 mas/yr
- Proper Motion (Dec)
- 1.46158±2.14593 mas/yr
- Photometry
-
mV15.072±0.023
-
mTESS14.4087±0.0061
-
mJ13.657±0.023
-
mH13.346±0.029
-
mKs13.206±0.028
-
mKep14.752
-
mW113.162±0.025
-
mW213.162±0.030
-
mW312.462
-
mW48.705
-
mGaia14.894900±0.001145
-
mB15.638±0.051
-
Mission
- K2 : Observed in Campaign 13
| Source | Rampalli et al. 2019 | Gaia DR2 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
6100±263 |
5370.0+310.8-266.2
|
5780 | ||
|
Metallicity
(dex)
|
-0.10±0.08 [Fe/H] | --- | --- | ||
|
γ
(km/s)
|
8.970±1.790 | --- | --- | ||
|
v sin i
(km/s)
|
<29±5 | --- | --- | ||
|
M✶
(M⦿)
|
1.09±0.09 | --- | --- | ||
|
R✶
(R⦿)
|
1.24±0.10 | --- | 1 | ||
|
log g
(log10(cm/s2))
|
3.94±0.44 | --- | 4.438 |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Rampalli et al. 2019 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
--- | 1213.74821587335 | ||
|
S
(S⨁)
|
--- | 512.90321326516 | ||
|
P
(days)
|
3.38628±0.00002 | 3.38641715090465±0.00005107877000 | ||
|
Rp
(R⨁)
|
9.9160±0.9850 | 8.20651400737607±1.52375110000000 | ||
|
Rp
(RJup)
|
0.884±0.087 | 0.732137401875986±0.135940201948960 | ||
|
δ
(%)
|
--- | 0.650188360538753±0.065589700000000 | ||
|
T14
(hours)
|
3.09+0.26-0.04
|
2.85438611838618±0.45183548000000 | ||
|
TC
(days)
|
2457823.2233±0.0006 | 2459174.3464540±0.0031879 | ||
|
a/R✶
|
7.94±0.55 | --- | ||
|
b
|
0.21+0.23-0.15
|
--- | ||
|
i
(deg)
|
88.44+1.09-1.91
|
--- | ||
|
Rp/R✶
|
0.0742±0.0039 | --- |
- Known Objects
- 1 Confirmed Planets
- 2 K2 Targets
- 6 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 -
A Hot Saturn Near (but Unassociated with) the Open Cluster NGC 1817
Rampalli et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | 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
- Browse
- Download
