K2-259 Overview
K2-259
1.14
R⦿
5962.00
K
K2-259 b
0.207
RJup
- Other Data
- Bibliography 7
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-259 | K2-259 b | Transit | 2018 | Livingston et al. 2018 | Confirmed Planet |
- RA
- 12h27m12.65s
- Dec
- +01d34m00.71s
- Distance
-
416.457+8.192-7.888pc
- Parallax
- 2.3732100±0.0459932 mas
- Ecliptic Latitude
- 4.13959 deg
- Ecliptic Longitude
- 185.62487 deg
- Galactic Latitude
- 63.78688 deg
- Galactic Longitude
- 289.11701 deg
- Total Proper Motion
- 3.4941665±0.0629932 mas/yr
- Proper Motion (RA)
- 1.8380200±0.0777136 mas/yr
- Proper Motion (Dec)
- 2.9716800±0.0563539 mas/yr
- Photometry
-
mV12.511±0.114
-
mTESS11.9718±0.0065
-
mJ11.425±0.024
-
mH11.180±0.025
-
mKs11.115±0.026
-
mKep12.515
-
mW111.062±0.023
-
mW211.084±0.022
-
mW311.016±0.152
-
mW48.877
-
mGaia12.375000±0.000196
-
mB13.113±0.023
-
mg15.148700±0.010511
-
mi15.7357000±0.0142818
-
mr14.6570000±0.0107315
-
mu14.4742000±0.0038947
-
mz12.7256000±0.0045947
-
Mission
- K2 : Observed in Campaign 10
| Source | TICv8 | Gaia DR2 | Livingston et al. 2018 | Mayo et al. 2018 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
5962.190+115.271-110.689
|
5962.00+235.00-183.23
|
6059+62-76
|
5928.0±50.0 | ||
|
L✶
(log10(L⦿))
|
0.17863973+0.02014438-0.02355788
|
0.16710749+0.01166687-0.01198896
|
--- | --- | ||
|
R✶
(R⦿)
|
1.1512300+0.0430487-0.0668658
|
1.1361154+0.0731891-0.0845328
|
1.13+0.03-0.02
|
1.077775 +0.092341-0.052601
|
||
|
Metallicity
(dex)
|
0.158±0.054 [M/H] | --- | 0.16±0.04 [Fe/H] | 0.23±0.08 [Fe/H] | ||
|
v sin i
(km/s)
|
--- | --- | 5.23±0.20 | --- | ||
|
M✶
(M⦿)
|
1.0900000+0.1846520-0.0885135
|
--- | 1.14±0.03 | --- | ||
|
log g
(log10(cm/s2))
|
4.3531700+0.0934267-0.0546840
|
--- |
4.39+0.02-0.03
|
4.42±0.1 | ||
|
ρ✶
(g/cm3)
|
1.0071855+0.2567195-0.1596812
|
--- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Livingston et al. 2018 | Mayo et al. 2018 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
a/R✶
|
29.9+4.4-7.1
|
26.074121 +3.257146-7.036678
|
||
|
Teq
(K)
|
795±13 | --- | ||
|
b
|
0.41+0.33-0.28
|
--- | ||
|
P
(days)
|
15.48043+0.00332-0.00392
|
15.482399 +0.002222-0.002188
|
||
|
Rp
(R⨁)
|
2.32+0.20-0.17
|
2.09663797845 +0.306816002669-0.188042650202
|
||
|
Rp
(RJup)
|
0.207+0.018-0.015
|
0.19 +0.03-0.02
|
||
|
Rp/R✶
|
0.0189+0.0015-0.0013
|
0.017835 +0.002116-0.001342
|
||
|
a
(au)
|
0.1271+0.0010-0.0011
|
--- | ||
|
δ
(%)
|
0.037 | --- | ||
|
T14
(hours)
|
4.2 | --- | ||
|
TC
(days)
|
2457585.7094+0.0100-0.0102
|
2457585.70531 +0.006400-0.006437
|
||
|
i
(deg)
|
--- |
89.027171 +0.692309-1.325740
|
- 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 -
44 Validated Planets from K2 Campaign 10
Livingston et al. 2018 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | 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
