K2-133 Overview
K2-133
0.46
R⦿
3798.00
K
K2-133 b
0.120
RJup
K2-133 c
0.143
RJup
K2-133 d
0.179
RJup
K2-133 e
0.154
RJup
- Other Data
- Bibliography 8
- Exoplanet Archive Notes 1
- Nearby Data 6
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
K2-133 | K2-133 b | Transit | 2017 | Wells et al. 2018 | Confirmed Planet |
K2-133 | K2-133 c | Transit | 2017 | Wells et al. 2018 | Confirmed Planet |
K2-133 | K2-133 d | Transit | 2017 | Wells et al. 2018 | Confirmed Planet |
K2-133 | K2-133 e | Transit | 2019 | Wells et al. 2019 | Confirmed Planet |
K2-133
- Value for stellar temperature drawn from text in ref. (Wells et al. 2018)
- RA
- 04h40m35.85s
- Dec
- +25d00m35.33s
- Distance
- 75.1703±0.2012 pc
- Parallax
- 13.2743000±0.0353491 mas
- Ecliptic Latitude
- 2.79868 deg
- Ecliptic Longitude
- 72.05155 deg
- Galactic Latitude
- -14.0676 deg
- Galactic Longitude
- 174.75407 deg
- Total Proper Motion
- 191.3593293±0.0802685 mas/yr
- Proper Motion (RA)
- 185.6580000±0.0821841 mas/yr
- Proper Motion (Dec)
- -46.3627000±0.0381159 mas/yr
- Photometry
-
mV14.073±0.014
-
mTESS12.325200±0.007404
-
mJ11.084±0.021
-
mH10.487±0.021
-
mKs10.279±0.018
-
mKep13.327
-
mW110.173±0.022
-
mW210.072±0.021
-
mW39.9910±0.0710
-
mW48.586
-
mGaia13.324500±0.000311
-
mB15.394±0.138
-
mg15.264500±0.004445
-
mi12.9151000±0.0014591
-
mr13.6265000±0.0029213
-
mu17.2832000±0.0097996
-
mz12.7195000±0.0052315
-
Mission
- K2 : Observed in Campaign 13
Source | TICv8 | Wells et al. 2019 | Gaia DR2 | Wells et al. 2018 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|
Teff
(K)
|
3798.0±157.0 | 3655±80 |
3761.000+321.337-37.000
|
3655±80 | 3798±157 | ||
R✶
(R⦿)
|
0.4596970±0.0136001 | 0.455±0.022 | --- | 0.47±0.03 | 0.46±0.01 | ||
log g
(log10(cm/s2))
|
4.7729000±0.0064571 | --- | --- | --- | 4.77±0.01 | ||
L✶
(log10(L⦿))
|
-1.40214+0.08833-0.11101
|
-1.48+0.02-0.02
|
--- |
-1.4+0.1-0.1
|
--- | ||
M✶
(M⦿)
|
0.4568530±0.0202341 | 0.461±0.011 | --- | 0.51±0.03 | --- | ||
Sp. T
|
--- | M1.5 V | --- | M1 V | --- | ||
γ
(km/s)
|
--- | 107.2±1.4 | 96.89155995205840±1.67123631988037 | --- | --- | ||
ρ✶
(g/cm3)
|
6.6302016±0.2949836 | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Wells et al. 2019 | Wells et al. 2018 |
---|---|---|
i
(deg)
|
87.60+0.18-0.15
|
87.56+0.06-0.05
|
P
(days)
|
3.07133±0.00011 | 3.0712±0.0001 |
Rp
(R⨁)
|
1.340+0.077-0.076
|
1.31±0.08 |
Rp
(RJup)
|
0.1195+0.0069-0.0068
|
0.117±0.007 |
Rp/R✶
|
0.0270±0.0008 |
0.0255+0.0007-0.0008
|
a
(au)
|
0.03194+0.00025-0.00026
|
0.033±0.002 |
δ
(%)
|
--- | 0.071±0.004 |
T14
(hours)
|
--- |
1.22+0.04-0.02
|
TC
(days)
|
2457821.3150+0.0016-0.0015
|
2457821.3168+0.0011-0.0014
|
b
|
0.630+0.052-0.054
|
--- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Wells et al. 2019 | Wells et al. 2018 |
---|---|---|
i
(deg)
|
88.21+0.11-0.08
|
88.65+0.08-0.16
|
P
(days)
|
4.86784±0.00012 |
4.8682+0.0001-0.0003
|
Rp
(R⨁)
|
1.603+0.090-0.088
|
1.48±0.09 |
Rp
(RJup)
|
0.1430+0.0080-0.0079
|
0.132±0.008 |
Rp/R✶
|
0.0323±0.0009 |
0.0288+0.0008-0.0006
|
a
(au)
|
0.04341+0.00034-0.00035
|
0.045±0.003 |
δ
(%)
|
--- |
0.0980+0.0050-0.0040
|
T14
(hours)
|
--- |
1.62+0.04-0.06
|
TC
(days)
|
2457823.7686±0.0011 |
2457823.7656+0.0023-0.0009
|
b
|
0.640+0.046-0.047
|
--- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Wells et al. 2019 | Wells et al. 2018 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|
Teq
(K)
|
--- | --- | 734 | ||
S
(S⨁)
|
--- | --- | 48.3251 | ||
P
(days)
|
11.02454+0.00036-0.00035
|
11.0234+0.0008-0.0003
|
11.0248821±0.0000291 | ||
Rp
(R⨁)
|
2.003±0.107 | 2.02±0.13 | 2.468430±0.314121 | ||
Rp
(RJup)
|
0.1787±0.0095 | 0.180±0.012 | 0.2202190±0.0280240 | ||
δ
(%)
|
--- | 0.190±0.006 | 0.1943000±0.0589866 | ||
T14
(hours)
|
--- |
2.32+0.08-0.09
|
2.917±0.537 | ||
TC
(days)
|
2457826.1709±0.0012 |
2457826.1739+0.0007-0.0013
|
2460251.6440200±0.0060784 | ||
i
(deg)
|
89.40+0.10-0.08
|
89.52+0.15-0.06
|
--- | ||
Rp/R✶
|
0.0404+0.0008-0.0010
|
0.0393+0.0006-0.0007
|
--- | ||
a
(au)
|
0.07487+0.00059-0.00060
|
0.077±0.005 | --- | ||
b
|
0.370+0.055-0.066
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Wells et al. 2019 |
---|---|
Teq
(K)
|
296±10 |
b
|
0.928+0.049-0.045
|
S
(S⨁)
|
1.80+0.25-0.23
|
i
(deg)
|
89.164+0.012-0.010
|
P
(days)
|
26.5841+0.0018-0.0017
|
Rp
(R⨁)
|
1.73+0.14-0.13
|
Rp
(RJup)
|
0.154+0.012-0.012
|
Rp/R✶
|
0.0348+0.0023-0.0019
|
a
(au)
|
0.1346±0.0011 |
δ
(%)
|
0.09870+0.00860-0.00810
|
T14
(hours)
|
1.44+0.09-0.06
|
TC
(days)
|
2457837.8657+0.0022-0.0023
|
- Known Objects
- 4 Confirmed Planets
- 1 K2 Targets
- 2 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 K2 Time Series
- 4 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Validation of a temperate fourth planet in the K2-133 multiplanet system
Wells et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Three small transiting planets around the M-dwarf host star LP 358-499
Wells et al. 2018 | 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
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- Browse
- Download