K2-191 Overview
K2-191
0.84
R⦿
5176.00
K
K2-191 b
0.141
RJup
- Other Data
- Bibliography 9
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-191 | K2-191 b | Transit | 2018 | Mayo et al. 2018 | Confirmed Planet |
- RA
- 13h26m33.39s
- Dec
- -12d48m24.03s
- Distance
-
287.188+2.387-2.348pc
- Parallax
- 3.4534000±0.0284901 mas
- Ecliptic Latitude
- -3.45909 deg
- Ecliptic Longitude
- 204.76195 deg
- Galactic Latitude
- 49.16582 deg
- Galactic Longitude
- 316.08925 deg
- Total Proper Motion
- 26.5793780±0.0380227 mas/yr
- Proper Motion (RA)
- -6.2582700±0.0498304 mas/yr
- Proper Motion (Dec)
- -25.8321000±0.0372134 mas/yr
- Photometry
-
mV13.329±0.126
-
mTESS12.4159±0.0061
-
mJ11.608±0.023
-
mH11.177±0.023
-
mKs11.077±0.023
-
mKep12.966
-
mW111.020±0.023
-
mW211.080±0.021
-
mW311.006±0.115
-
mW48.485
-
mGaia12.994800±0.000572
-
mB14.176±0.011
-
Mission
- K2 : Observed in Campaigns 6, 17
| Source | TICv8 | Gaia DR2 | Mayo et al. 2018 | Kruse et al. 2019 | Barros et al. 2016 | Pope et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5012.000+132.739-118.793
|
4961.000+29.960-25.175
|
5176.0±50.0 | --- | --- | --- | ||
|
Metallicity
(dex)
|
--- | --- | 0.31±0.08 [Fe/H] | --- | --- | --- | ||
|
M✶
(M⦿)
|
0.832000+0.118011-0.080853
|
--- |
0.900994 +0.025599-0.027688
|
--- | --- | --- | ||
|
R✶
(R⦿)
|
0.8915020+0.0572487-0.0572839
|
0.89876395+0.00919155-0.01075780
|
0.839696 +0.035871-0.026398
|
0.8988 +0.0108-0.0092
|
--- | --- | ||
|
log g
(log10(cm/s2))
|
4.4579500+0.0896313-0.0867403
|
--- | 4.57±0.1 | --- | --- | --- | ||
|
L✶
(log10(L⦿))
|
-0.3450166+0.0146277-0.0156319
|
-0.35573705+0.00792885-0.00807631
|
--- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | -7.2322555279475615±1.7950120479054108 | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.6554744+0.4005063-0.4325403
|
--- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Mayo et al. 2018 | Kruse et al. 2019 | Pope et al. 2016 | Barros et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
a/R✶
|
8.602679 +1.246176-2.704849
|
8.6 +3.4-1.4
|
--- | --- | ||
|
P
(days)
|
2.858646 +0.000172-0.000176
|
2.85847±0.00016 | 2.858 | 2.85794855 | ||
|
Rp
(R⨁)
|
1.57889321575 +0.265232727169-0.132017538297
|
1.63 +0.14-0.36
|
--- | --- | ||
|
Rp
(RJup)
|
0.1408594179 +0.0236624790-0.0117778159
|
0.145 +0.012-0.032
|
--- | --- | ||
|
Rp/R✶
|
0.017239 +0.002801-0.001336
|
0.0167 +0.0014-0.0036
|
0.016582 | --- | ||
|
δ
(%)
|
--- |
0.0308 +0.0015-0.0016
|
0.0275 | 0.026±0.003 | ||
|
T14
(hours)
|
--- |
2.23200+0.14400-0.16800
|
2.04312 |
2.79900+0.33500-0.33500
|
||
|
TC
(days)
|
2457219.55703 +0.002893-0.002855
|
2457219.5594±0.0026 | 2457219.561 | 2457225.278695 | ||
|
b
|
--- | --- | 0.188 | --- | ||
|
i
(deg)
|
87.051015 +2.124630-4.900326
|
--- | --- | --- |
- Known Objects
- 1 Confirmed Planets
- 2 K2 Targets
- 1 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 -
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 -
275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0-10
Mayo et al. 2018 | Reference Overview -
Transiting exoplanet candidates from K2 Campaigns 5 and 6
Pope et al. 2016 | Reference Overview -
New planetary and eclipsing binary candidates from campaigns 1-6 of the K2 mission
Barros 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 -
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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- Download
