K2-5 Overview
K2-5
0.57
R⦿
3930.00
K
K2-5 b
0.170
RJup
K2-5 c
0.202
RJup
- Other Data
- Bibliography 10
- Exoplanet Archive Notes 3
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-5 | K2-5 b | Transit | 2015 | Montet et al. 2015 | Confirmed Planet |
| K2-5 | K2-5 c | Transit | 2015 | Montet et al. 2015 | Confirmed Planet |
K2-5 b
- Candidate identifier changed to match previous publication. (Vanderburg et al. 2016)
- Candidate identifier changed to match previous publication. (Kruse et al. 2019)
- Candidate identifier changed to match previous publication. (Kruse et al. 2019)
- RA
- 11h17m12.83s
- Dec
- -01d52m40.17s
- Distance
-
202.943+1.665-1.639pc
- Parallax
- 4.8989900±0.0398059 mas
- Ecliptic Latitude
- -5.9612 deg
- Ecliptic Longitude
- 170.90802 deg
- Galactic Latitude
- 53.17264 deg
- Galactic Longitude
- 261.1438 deg
- Total Proper Motion
- 35.1105297±0.0463710 mas/yr
- Proper Motion (RA)
- -11.0734000±0.0573645 mas/yr
- Proper Motion (Dec)
- 33.3186000±0.0449923 mas/yr
- Photometry
-
mV14.974±0.275
-
mTESS13.5383±0.0062
-
mJ12.449±0.030
-
mH11.758±0.022
-
mKs11.595±0.023
-
mKep14.364
-
mW111.496±0.024
-
mW211.510±0.022
-
mW311.024±0.138
-
mW48.447
-
mGaia14.339000±0.000499
-
mB16.296±0.069
-
mg15.9220000±0.0042277
-
mi14.1813000±0.0043368
-
mr14.4822000±0.0033572
-
mu17.9905000±0.0143493
-
mz13.7705000±0.0041172
-
Mission
- K2 : Observed in Campaign 1
| Source | TICv8 | Gaia DR2 | Crossfield et al. 2016 | Sinukoff et al. 2016 | Montet et al. 2015 | Kruse et al. 2019 | Kruse et al. 2019 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4125.0±122.0 |
4241.00+173.37-177.72
|
4021±62 | 3930±375 |
4102+45-41
|
--- | --- | 4088 | ||
|
Metallicity
(dex)
|
--- | --- | --- | -0.33±0.19 [Fe/H] |
-0.51+0.04-0.06
[Fe/H]
|
--- | --- | --- | ||
|
M✶
(M⦿)
|
0.646 | --- | 0.520±0.044 | 0.61±0.13 | 0.53±0.01 | --- | --- | --- | ||
|
R✶
(R⦿)
|
0.591321 |
0.5321195+0.0475657-0.0409762
|
0.462±0.038 | 0.57±0.12 | 0.52±0.01 |
0.532 +0.041-0.048
|
0.532 +0.041-0.048
|
0.62 | ||
|
log g
(log10(cm/s2))
|
4.70465 | --- | 4.823±0.050 | 4.71±0.21 | --- | --- | --- | --- | ||
|
Sp. T
|
--- | --- | --- | K7.5 V | --- | --- | --- | --- | ||
|
L✶
(log10(L⦿))
|
-1.0400 |
-1.083414+0.007984-0.008134
|
--- | --- | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
4.4048049 | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Sinukoff et al. 2016 | Crossfield et al. 2016 | Montet et al. 2015 | Kruse et al. 2019 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
b
|
0.650+0.220-0.410
|
--- | --- | --- | 0.90 | ||
|
P
(days)
|
5.73594±0.00064 | 5.73597±0.00068 | 5.73491±0.00061 |
5.73649 +0.00033-0.00034
|
5.7348462 | ||
|
Rp
(R⨁)
|
1.91±0.44 | 1.50±0.17 | 1.92±0.23 |
4.2 +1.3-2.3
|
2.4 | ||
|
Rp
(RJup)
|
0.170±0.039 | 0.134±0.015 | 0.171±0.021 |
0.37 +0.12-0.21
|
0.214 | ||
|
Rp/R✶
|
0.03031+0.00412-0.00236
|
0.0297±0.0022 | --- |
0.073 +0.021-0.039
|
0.03962 | ||
|
δ
(%)
|
--- | --- | --- |
0.1496 +0.0062-0.006
|
0.126 | ||
|
T14
(hours)
|
2.654+0.607-0.268
|
2.35±0.18 | --- |
3.28800+0.16800-0.16800
|
2.83000 | ||
|
TC
(days)
|
2456808.8600±0.0048 | 2456808.8602±0.0053 | 2456808.8640±0.0063 | 2456814.5919±0.0025 | 2456814.601 | ||
|
a/R✶
|
14.00+4.04-5.70
|
--- | 20.99±0.46 |
5.42 +0.57-0.74
|
--- | ||
|
Teq
(K)
|
565±84 | --- | 634±12 | --- | --- | ||
|
S
(S⨁)
|
24.1+18.4-11.3
|
19.7±3.7 | --- | --- | --- | ||
|
i
(deg)
|
87.35+1.88-3.37
|
--- | --- | --- | --- | ||
|
a
(au)
|
0.0532±0.0038 | 0.0504±0.0014 | 0.0509±0.0004 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Sinukoff et al. 2016 | Crossfield et al. 2016 | Montet et al. 2015 | Kruse et al. 2019 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
S
(S⨁)
|
10.2+7.8-4.8
|
8.3±1.6 | --- | --- | ||
|
P
(days)
|
10.93241±0.00134 | 10.9324±0.0014 | 10.93406±0.00205 |
10.93459 +0.00088-0.00105
|
||
|
Rp
(R⨁)
|
2.26±0.62 | 1.64±0.20 | 1.92±0.20 |
2.02 +0.24-0.49
|
||
|
Rp
(RJup)
|
0.202±0.055 | 0.146±0.018 | 0.171±0.018 |
0.180 +0.021-0.044
|
||
|
Rp/R✶
|
0.03601+0.00805-0.00475
|
0.0324±0.0029 | --- |
0.0348 +0.0031-0.0079
|
||
|
a
(au)
|
0.0818±0.0059 | 0.0775±0.0022 | 0.0783±0.0007 | --- | ||
|
T14
(hours)
|
3.498+1.420-0.580
|
2.84±0.23 | --- |
2.73600+0.16800-0.28800
|
||
|
TC
(days)
|
2456814.6010±0.0052 | 2456814.6012±0.0055 | 2456814.5947±0.0080 |
2456814.5923 +0.0039-0.0034
|
||
|
a/R✶
|
15.60+11.60-6.45
|
--- | 32.27±0.71 |
27.8 +10.3-4.3
|
||
|
δ
(%)
|
--- | --- | --- |
0.1378 +0.0071-0.0075
|
||
|
Teq
(K)
|
456±68 | --- | 511±9 | --- | ||
|
b
|
0.830+0.090-0.430
|
--- | --- | --- | ||
|
i
(deg)
|
86.95±2.47 | --- | --- | --- |
- Known Objects
- 2 Confirmed Planets
- 1 K2 Targets
- 2 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 2 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield et al. 2016 | Reference Overview -
Eleven Multiplanet Systems from K2 Campaigns 1 and 2 and the Masses of Two Hot Super-Earths
Sinukoff et al. 2016 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
Planetary Candidates from the First Year of the K2 Mission
Vanderburg et al. 2016 | Reference Overview -
Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Planets, Including a Planet Receiving Earth-like Insolation
Montet et al. 2015 | 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
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