Kepler-254 Overview
Kepler-254
1.06
R⦿
5561.00
K
Kepler-254 b
0.345
RJup
Kepler-254 c
0.192
RJup
Kepler-254 d
0.223
RJup
- Architecture
- Kepler-254
- Kepler-254
- Other Data
- Bibliography 20
- Exoplanet Archive Notes 3
- Nearby Data 6
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-254 | Kepler-254 b | Transit | 2014 | Rowe et al. 2014 | Confirmed Planet |
Kepler-254 | Kepler-254 c | Transit | 2014 | Rowe et al. 2014 | Confirmed Planet |
Kepler-254 | Kepler-254 d | Transit | 2014 | Rowe et al. 2014 | Confirmed Planet |
Kepler-254 b
- Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
- Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
- Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
- RA
- 19h12m39.52s
- Dec
- +45d48m59.13s
- Distance
-
1389.48+75.41-68.16pc
- Parallax
- 0.6913460±0.0362794 mas
- Ecliptic Latitude
- 67.12489 deg
- Ecliptic Longitude
- 303.97922 deg
- Galactic Latitude
- 15.64277 deg
- Galactic Longitude
- 76.8224 deg
- Total Proper Motion
- 17.5272684±0.0616980 mas/yr
- Proper Motion (RA)
- -4.7883900±0.0620062 mas/yr
- Proper Motion (Dec)
- -16.8605000±0.0616731 mas/yr
- Photometry
-
mV16.012±0.218
-
mTESS15.3531±0.0064
-
mJ14.675±0.030
-
mH14.268±0.038
-
mKs14.254±0.068
-
mKep15.843
-
mW114.188±0.026
-
mW214.212±0.036
-
mW312.682
-
mW49.286
-
mGaia15.837900±0.000587
-
mB16.896±0.099
-
mg16.344
-
mi15.629
-
mr15.806
-
mz15.568
Source |
TICv8 |
Berger et al. 2018 |
Gaia DR2 |
Morton et al. 2016 |
Hadden et al. 2014 |
Rowe et al. 2014 |
Batalha et al. 2013 | Latham et al. 2005 |
Fulton & Petigura 2018 |
Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 Supplemental KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q16 KOI Table |
Q1-Q16 KOI Table |
Q1-Q16 KOI Table |
Q1-Q12 KOI Table |
Q1-Q12 KOI Table |
Q1-Q12 KOI Table |
Q1-Q8 KOI Table |
Q1-Q8 KOI Table |
Q1-Q8 KOI Table |
Q1-Q6 KOI Table | Q1-Q6 KOI Table | Q1-Q6 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
5616.0±123.0 | 5503±110 |
5454.0+154.0-85.0
|
5611.000+96.035-76.770
|
--- | 5957±200 | 5733 | 5733 | 5503±60 | --- | --- | --- |
5561 +75-83
|
5561 +75-83
|
5561 +75-83
|
5941 +166-175
|
5941 +166-175
|
5941 +166-175
|
5941 +166-175
|
5941 +166-175
|
5941 +166-175
|
5941.00 +166.00-175.00
|
5941.00 +166.00-175.00
|
5941.00 +166.00-175.00
|
5956.00±106.00 | 5956.00±106.00 | 5956.00±106.00 | 5733 | 5733 | 5733 | ||
Metallicity
(dex)
|
--- | --- | --- |
-0.0600+0.1470-0.1750
[Fe/H]
|
--- | --- | --- | -0.191 [Fe/H] | -0.13±0.04 [Fe/H] | --- | --- | --- | 0.16±0.15 [Fe/H] | 0.16±0.15 [Fe/H] | 0.16±0.15 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | -0.220±0.280 [Fe/H] | --- | --- | --- | --- | --- | --- | ||
ρ✶
(g/cm3)
|
1.8229336 | --- | --- | --- | --- | --- | --- | --- |
1.25+0.21-0.16
|
--- | --- | --- |
2.14038 +0.25781-0.70942
|
2.19595 +0.01722-0.59593
|
1.89670 +1.33785-0.12134
|
2.57759 +0.21790-0.77299
|
1.97103 +0.25898-0.44900
|
2.11735 +1.07338-0.17689
|
2.57759 +0.21790-0.77299
|
2.11735 +1.07338-0.17689
|
1.97103 +0.25898-0.44900
|
2.11735 +1.07338-0.17689
|
2.57759 +0.21790-0.77299
|
1.97103 +0.25898-0.44900
|
--- | --- | --- | --- | --- | --- | ||
M✶
(M⦿)
|
0.99 | --- | --- |
0.930+0.043-0.052
|
0.97 | --- | --- | --- |
0.849+0.034-0.027
|
--- | --- | --- |
0.943 +0.062-0.048
|
0.943 +0.062-0.048
|
0.943 +0.062-0.048
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.9750 +0.1070-0.1170
|
0.9750 +0.1070-0.1170
|
0.9750 +0.1070-0.1170
|
1.0210±0.0590 | 1.0210±0.0590 | 1.0210±0.0590 | --- | --- | --- | ||
R✶
(R⦿)
|
0.914836 |
0.9310+0.0700-0.0640
|
0.9633138+0.0307431-0.0521802
|
0.90+0.09-0.06
|
0.885 | 0.910±0.433 | 0.86 | 0.791 |
0.902+0.059-0.054
|
--- | --- | --- |
1.06 +0.156-0.127
|
1.06 +0.156-0.127
|
1.06 +0.156-0.127
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.8850 +0.3540-0.0690
|
0.8850 +0.3540-0.0690
|
0.8850 +0.3540-0.0690
|
0.9200±0.3000 | 0.9200±0.3000 | 0.9200±0.3000 | .86 | .86 | .86 | ||
log g
(log10(cm/s2))
|
4.51102 | --- | --- |
4.510+0.043-0.087
|
--- | 4.524±0.300 | 4.55 | 4.66 | --- | --- | --- | --- |
4.362 +0.126-0.103
|
4.362 +0.126-0.103
|
4.362 +0.126-0.103
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.520±0.300 | 4.520±0.300 | 4.520±0.300 | 4.55 | 4.55 | 4.55 | ||
Age
(Gyr)
|
--- | --- | --- |
3.98+4.26-2.30
|
--- | --- | --- | --- |
8.510+3.240-4.250
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.3±2.7 | 0.3±2.7 | 0.3±2.7 | --- | --- | --- | ||
L✶
(log10(L⦿))
|
-0.1249101 | --- |
-0.1309092+0.0499959-0.0565094
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source |
Rowe et al. 2014 |
Gajdoš et al. 2019 |
Berger et al. 2018 |
Holczer et al. 2016 |
Morton et al. 2016 |
Fulton & Petigura 2018 |
Q1-Q17 DR25 Supplemental KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q16 KOI Table |
Q1-Q12 KOI Table |
Q1-Q8 KOI Table |
Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
a/R✶
|
--- | --- | --- | --- | --- | --- | --- | 15.796±0.124 | 15.24±2 | 15.24±2 | 15.24±2 | 9.2±3.6 | ||
Teq
(K)
|
--- | --- | --- | --- | --- | --- | --- | 1013 | 983 | 983 | 983 | 994 | ||
b
|
0.74±0.29 | --- | --- | --- | --- | --- | --- |
0.033 +0.335-0.033
|
0.286 +0.1177-0.286
|
0.286 +0.1177-0.286
|
0.286 +0.1177-0.286
|
0.807±0.1 | ||
S
(S⨁)
|
--- | --- |
184.341+23.605-20.451
|
--- | --- | 185.1±25.2 | --- |
248.57 +96.56-67.24
|
220.71 +262.31-54.22
|
220.71 +262.31-54.22
|
220.71 +262.31-54.22
|
--- | ||
e
|
--- | --- | --- | --- | --- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | --- | --- | --- | --- | 89.88 | 88.81 | 88.81 | 88.81 | 84.8 | ||
P
(days)
|
5.826662±0.000010 | 5.8266634940±0.0000054291 | --- | 5.82665582±0.00000112 | 5.826659194±6.365e-06 | 5.826659194±0.000006365 | 5.826657508±6.434e-06 | 5.826657508±6.434e-06 | 5.826659194±6.365e-06 | 5.826659194±6.365e-06 | 5.826659194±6.365e-06 | 5.826659±2.4e-05 | ||
Rp
(R⨁)
|
3.87±1.85 | --- |
3.594+0.280-0.250
|
--- |
3.73+0.38-0.26
|
3.745±0.242 | --- |
4.09 +0.6-0.49
|
3.68 +1.47-0.29
|
3.68 +1.47-0.29
|
3.68 +1.47-0.29
|
4±1.3 | ||
Rp
(RJup)
|
0.345±0.165 | --- |
0.3206+0.0250-0.0223
|
--- |
0.333+0.034-0.023
|
0.3341±0.0216 | --- |
0.365+0.054-0.044
|
0.328+0.131-0.026
|
0.328+0.131-0.026
|
0.328+0.131-0.026
|
0.357+0.116-0.116
|
||
Rp/R✶
|
--- | --- | --- | --- |
0.03806 +0.000458-0.000636
|
0.038060+0.000458-0.000636
|
--- |
0.035356 +0.000729-0.000371
|
0.03806 +0.000458-0.000636
|
0.03806 +0.000458-0.000636
|
0.03806 +0.000458-0.000636
|
0.0397±0.0013 | ||
a
(au)
|
0.064 | --- | --- | --- | --- | 0.06004±0.00072 | --- | .0622 | .0629 | .0629 | .0629 | .064 | ||
δ
(%)
|
--- | --- | --- | 0.1688 | --- | --- | --- | 0.15391±0.00209 | 0.17064±0.00225 | 0.17064±0.00225 | 0.17064±0.00225 | 0.15100 | ||
T14
(hours)
|
3.032±0.049 | --- | --- | 3.1617 | 2.9178±0.0347 | --- | --- | 2.9183±0.0321 | 2.9178±0.0347 | 2.9178±0.0347 | 2.9178±0.0347 | 3.1739 | ||
TC
(days)
|
2455006.01039±0.00101 | 2455006.01085000±0.00076517 | --- | 2454965.224344±0.001011 | 2455006.01111±0.00093 | --- | 2455006.011±0.000925 | 2455006.011±0.000925 | 2455006.011±0.000928 | 2455006.011±0.000928 | 2455006.011±0.000928 | 2455006.0101±0.0014 |
- Status
- Confirmed Planet
- Detected By
- Transit
Source |
Rowe et al. 2014 |
Gajdoš et al. 2019 |
Berger et al. 2018 |
Holczer et al. 2016 |
Morton et al. 2016 |
Hadden et al. 2014 |
Fulton & Petigura 2018 |
Q1-Q17 DR25 Supplemental KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q16 KOI Table |
Q1-Q12 KOI Table |
Q1-Q8 KOI Table |
Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P
(days)
|
12.412183±0.000082 | 12.4123415659±0.0000491651 | --- | 12.41199824±0.00000783 | 12.41217869±4.996e-05 | 12.412 | 12.412178690±0.000049960 | 12.41216347±5.712e-05 | 12.41216347±5.712e-05 | 12.41217869±4.996e-05 | 12.41217869±4.996e-05 | 12.41217869±4.996e-05 | 12.41211±0.00019 | ||
δ
(%)
|
--- | --- | --- | 0.0583 | --- | --- | --- | --- |
0.06113+0.00260-0.00260
|
0.06650±0.00281 | 0.06650±0.00281 | 0.06650±0.00281 | 0.05680 | ||
T14
(hours)
|
3.362±0.122 | --- | --- | 3.6811 | 3.5105±0.0995 | --- | --- | --- | 3.739±0.111 | 3.5105±0.0995 | 3.5105±0.0995 | 3.5105±0.0995 | 3.4349 | ||
TC
(days)
|
2454975.53938±0.00389 | 2454975.54194000±0.00269873 | --- | 2454975.550814±0.007297 | 2454975.54104±0.00349 | --- | --- | 2454975.54±0.00409 | 2454975.54±0.00409 | 2454975.541±0.00349 | 2454975.541±0.00349 | 2454975.541±0.00349 | 2454975.5442±0.0058 | ||
a/R✶
|
--- | --- | --- | --- | --- | --- | --- | --- | 25.93±3.1 | 27.59±2.3 | 27.59±2.3 | 27.59±2.3 | 15.3±6 | ||
Teq
(K)
|
--- | --- | --- | --- | --- | --- | --- | --- | 787 | 764 | 764 | 764 | 772 | ||
b
|
0.05±0.23 | --- | --- | --- | --- | --- | --- | --- |
0.021 +0.438-0.021
|
0.072 +0.3412-0.072
|
0.072 +0.3412-0.072
|
0.072 +0.3412-0.072
|
0.863±0.1 | ||
S
(S⨁)
|
--- | --- |
67.225+8.608-7.458
|
--- | --- | --- | 67.7±9.2 | --- |
90.65 +35.21-24.52
|
80.58 +95.76-19.80
|
80.58 +95.76-19.80
|
80.58 +95.76-19.80
|
--- | ||
e
|
--- | --- | --- | --- | --- | --- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | --- | --- | --- | --- | --- | 89.95 | 89.95 | 89.95 | 89.95 | 86.52 | ||
Rp
(R⨁)
|
2.15±1.03 | --- |
2.264+0.198-0.165
|
--- |
2.37+0.29-0.17
|
2.09 +0.84-0.16
|
2.320±0.161 | --- |
2.58 +0.38-0.31
|
2.28 +0.91-0.18
|
2.28 +0.91-0.18
|
2.28 +0.91-0.18
|
2.52±0.85 | ||
Rp
(RJup)
|
0.192±0.092 | --- |
0.2020+0.0177-0.0147
|
--- |
0.211+0.026-0.015
|
0.186 +0.075-0.014
|
0.2070±0.0144 | --- |
0.230+0.034-0.028
|
0.203+0.081-0.016
|
0.203+0.081-0.016
|
0.203+0.081-0.016
|
0.225+0.076-0.076
|
||
Rp/R✶
|
--- | --- | --- | --- |
0.023578 +0.000912-0.000464
|
--- |
0.023578+0.000912-0.000464
|
--- |
0.02227 +0.00099-0.000547
|
0.023578 +0.000912-0.000464
|
0.023578 +0.000912-0.000464
|
0.023578 +0.000912-0.000464
|
0.0252±0.0012 | ||
a
(au)
|
0.105 | --- | --- | --- | --- | --- | 0.099380±0.001190 | --- | .103 | .1041 | .1041 | .1041 | .106 | ||
Mp
(M⨁)
|
--- | --- | --- | --- | --- |
3.2 +3.7-2.7
|
--- | --- | --- | --- | --- | --- | --- | ||
Mp
(MJup)
|
--- | --- | --- | --- | --- |
0.010 +0.012-0.008
|
--- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source |
Rowe et al. 2014 |
Gajdoš et al. 2019 |
Berger et al. 2018 |
Holczer et al. 2016 |
Morton et al. 2016 |
Hadden et al. 2014 |
Fulton & Petigura 2018 |
Q1-Q17 DR25 Supplemental KOI Table |
Q1-Q17 DR25 KOI Table |
Q1-Q17 DR24 KOI Table |
Q1-Q16 KOI Table |
Q1-Q12 KOI Table |
Q1-Q8 KOI Table |
Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P
(days)
|
18.746477±0.000121 | 18.7463864719±0.0000923957 | --- | 18.74624150±0.00000968 | 18.74653971±8.187e-05 | 18.746 | 18.746539710±0.000081870 | 18.74649011±8.763e-05 | 18.74649011±8.763e-05 | 18.74653971±8.187e-05 | 18.74653971±8.187e-05 | 18.74653971±8.187e-05 | 18.74656±0.0003 | ||
δ
(%)
|
--- | --- | --- | 0.0860 | --- | --- | --- | --- | 0.07968±0.00328 | 0.08373±0.00346 | 0.08373±0.00346 | 0.08373±0.00346 | 0.07490 | ||
T14
(hours)
|
3.961±0.133 | --- | --- | 3.8053 | 3.93±0.119 | --- | --- | --- | 3.895±0.127 | 3.93±0.119 | 3.93±0.119 | 3.93±0.119 | 4.0089 | ||
TC
(days)
|
2454980.12909±0.00384 | 2454980.13779000±0.00388257 | --- | 2454980.142599±0.008981 | 2454980.12896±0.00354 | --- | --- | 2454980.131±0.00376 | 2454980.131±0.00376 | 2454980.129±0.00354 | 2454980.129±0.00354 | 2454980.129±0.00354 | 2454980.1275±0.006 | ||
a/R✶
|
--- | --- | --- | --- | --- | --- | --- | --- | 32.8±11.6 | 34.01±8.6 | 34.01±8.6 | 34.01±8.6 | 20.1±7.8 | ||
Teq
(K)
|
--- | --- | --- | --- | --- | --- | --- | --- | 686 | 666 | 666 | 666 | 674 | ||
b
|
0.15±0.23 | --- | --- | --- | --- | --- | --- | --- |
0.508 +0.011-0.478
|
0.4289 +0.0056-0.4289
|
0.4289 +0.0056-0.4289
|
0.4289 +0.0056-0.4289
|
0.861±0.1 | ||
S
(S⨁)
|
--- | --- |
38.844+4.974-4.309
|
--- | --- | --- | 39.1±5.2 | --- |
52.38 +20.34-14.17
|
46.53 +55.29-11.43
|
46.53 +55.29-11.43
|
46.53 +55.29-11.43
|
--- | ||
e
|
--- | --- | --- | --- | --- | --- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | --- | --- | --- | --- | --- | 89.11 | 89.38 | 89.38 | 89.38 | 87.66 | ||
Rp
(R⨁)
|
2.50±1.19 | --- |
2.676+0.203-0.244
|
--- |
2.65+0.30-0.21
|
--- | 2.653±0.182 | --- |
3.05 +0.45-0.37
|
2.6 +1.05-0.2
|
2.6 +1.05-0.2
|
2.6 +1.05-0.2
|
2.89±0.97 | ||
Rp
(RJup)
|
0.223±0.106 | --- |
0.2387+0.0181-0.0218
|
--- |
0.236+0.027-0.019
|
--- | 0.2367±0.0162 | --- |
0.272+0.040-0.033
|
0.232+0.094-0.018
|
0.232+0.094-0.018
|
0.232+0.094-0.018
|
0.258+0.087-0.087
|
||
Rp/R✶
|
--- | --- | --- | --- |
0.026945 +0.000444-0.001193
|
--- |
0.026945+0.000444-0.001193
|
--- |
0.026327 +0.000298-0.001573
|
0.026945 +0.000444-0.001193
|
0.026945 +0.000444-0.001193
|
0.026945 +0.000444-0.001193
|
0.0289±0.0013 | ||
a
(au)
|
0.139 | --- | --- | --- | --- | --- | 0.13084±0.00155 | --- | .1355 | .137 | .137 | .137 | .139 |
Kepler Detection Products
(4 File Types, 23 Files)
Kepler Pipeline Data Validation Reports | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q12_tce | q1_q12_tce | q1_q16_tce | q1_q16_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr24_tce | q1_q17_dr24_tce | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr25_tce |
Kepler TCERT Reports | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce | |||||||||
Kepler Planet Detection Metrics | q1_q17_dr24_stellar | q1_q17_dr24_stellar | q1_q17_dr25_stellar | q1_q17_dr25_stellar |
Kepler Detection Products
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Detection Products
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Detection Products
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Object of Interest
KepID | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 |
---|---|---|---|---|---|---|---|
KOI Name | K00934.01 | K00934.01 | K00934.01 | K00934.01 | K00934.01 | K00934.01 | K00934.01 |
Kepler Name | Kepler-254 b | Kepler-254 b | Kepler-254 b | Kepler-254 b | Kepler-254 b | Kepler-254 b | Kepler-254 b |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | Done | Done | Done | Done | Done | Done | Done |
Date of Last Parameter Update | 2018-08-16 | 2017-08-31 | 2015-09-24 | 2014-12-18 | 2014-12-04 | 2014-01-07 | 2013-02-12 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | NOT DISPOSITIONED | CANDIDATE | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Stellar Eclipse False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Centroid Offset False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Ephemeris Match Indicates Contamination False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Disposition Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Orbital Period [days] | 5.826657508±6.434e-06 | 5.826657508±6.434e-06 | 5.826659194±6.365e-06 | 5.826659194±6.365e-06 | 5.826659194±6.365e-06 | 5.826659±2.4e-05 | 5.826659±2.4e-05 |
Transit Epoch [BKJD] | 173.011411±0.000925 | 173.011411±0.000925 | 173.01111±0.000928 | 173.01111±0.000928 | 173.01111±0.000928 | 173.0101±0.0014 | 173.0101±0.0014 |
Transit Epoch [BJD] | 2455006.011±0.000925 | 2455006.011±0.000925 | 2455006.011±0.000928 | 2455006.011±0.000928 | 2455006.011±0.000928 | 2455006.0101±0.0014 | 2455006.0101±0.0014 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Number of Planets | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce | --- | --- |
Link to DV Report | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20141002224145_dvr.pdf | kplr009334289-20130815195353_dvr.pdf | kplr009334289-20121029204534_dvr.pdf | --- | --- |
RA [decimal degrees] | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 |
Dec [decimal degrees] | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 |
Kepler-band [mag] | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 |
g'-band [mag] | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 |
r'-band [mag] | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 |
i'-band [mag] | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 |
z'-band [mag] | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 |
J-band [mag] | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 |
H-band [mag] | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 |
K-band [mag] | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 |
Disposition Score | --- | 1.0 | --- | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.033 +0.335-0.033
|
0.286 +0.1177-0.286
|
0.286 +0.1177-0.286
|
0.286 +0.1177-0.286
|
0.807±0.1 | 0.81±0.31 |
Transit Duration [hrs] | --- | 2.9183±0.0321 | 2.9178±0.0347 | 2.9178±0.0347 | 2.9178±0.0347 | 3.1739 | 3.1739 |
Transit Depth [ppm] | --- | 1539.1±20.9 | 1706.4±22.5 | 1706.4±22.5 | 1706.4±22.5 | 1510 | 1531 |
Planet-Star Radius Ratio | --- |
0.035356 +0.000729-0.000371
|
0.03806 +0.000458-0.000636
|
0.03806 +0.000458-0.000636
|
0.03806 +0.000458-0.000636
|
0.0397±0.0013 | 0.0397±0.0013 |
Fitted Stellar Density [g/cm**3] | --- |
2.19595 +0.01722-0.59593
|
1.97103 +0.25898-0.44900
|
1.97103 +0.25898-0.44900
|
1.97103 +0.25898-0.44900
|
--- | --- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- | --- |
Planetary Radius [Earth radii] | --- |
4.09 +0.6-0.49
|
3.68 +1.47-0.29
|
3.68 +1.47-0.29
|
3.68 +1.47-0.29
|
4±1.3 | 3.74 |
Orbit Semi-Major Axis [au] | --- | .0622 | .0629 | .0629 | .0629 | .064 | .063 |
Inclination [deg] | --- | 89.88 | 88.81 | 88.81 | 88.81 | 84.8 | --- |
Equilibrium Temperature [K] | --- | 1013 | 983 | 983 | 983 | 994 | 937 |
Insolation Flux [Earth flux] | --- |
248.57 +96.56-67.24
|
220.71 +262.31-54.22
|
220.71 +262.31-54.22
|
220.71 +262.31-54.22
|
--- | --- |
Planet-Star Distance over Star Radius | --- | 15.796±0.124 | 15.24±2 | 15.24±2 | 15.24±2 | 9.2±3.6 | 9.2±3.6 |
Limb Darkening Model | --- | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS |
Limb Darkening Coeff. 4 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.0005 | --- |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.2177 | --- |
Limb Darkening Coeff. 2 | --- | 0.224 | 0.2943 | 0.2943 | 0.2943 | 0.5527000000000001 | --- |
Limb Darkening Coeff. 1 | --- | 0.46950000000000003 | 0.3427 | 0.3427 | 0.3427 | 0.3773 | --- |
Maximum Single Event Statistic | --- | 7.5005593 | 7.4954543000000005 | --- | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 61.85785 | 64.84736 | --- | --- | --- | --- |
Transit Signal-to-Noise | --- | 81.10000000000001 | 81.3 | 81.3 | 81.3 | 86.7 | 60.1 |
Number of Transits | --- | 228 | 228 | --- | --- | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 | --- | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.25 | --- | --- | --- | --- | --- |
Transit Model | --- | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) |
Link to DV Summary | --- | kplr009334289-001-20160209194854_dvs.pdf | kplr009334289-001-20141002224145_dvs.pdf | kplr009334289-001-20130826182306_dvs.pdf | kplr009334289-001-20121115231752_dvs.pdf | --- | --- |
Stellar Effective Temperature [K] | --- |
5561 +75-83
|
5941 +166-175
|
5941 +166-175
|
5941.00 +166.00-175.00
|
5956.00±106.00 | 5733 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.362 +0.126-0.103
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.520±0.300 | 4.55 |
Stellar Metallicity [dex] | --- | 0.16±0.15 | -0.220±0.280 | -0.220±0.280 | -0.220±0.280 | --- | --- |
Stellar Radius [Solar radii] | --- |
1.06 +0.156-0.127
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.8850 +0.3540-0.0690
|
0.9200±0.3000 | .86 |
Stellar Mass [Solar mass] | --- |
0.943 +0.062-0.048
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.9750 +0.1070-0.1170
|
1.0210±0.0590 | --- |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault | KIC |
FW Offset Significance [percent] | --- | 0.078 | 0.001 | 0.0 | 0.021 | 0.036000000000000004 | --- |
FW Source α(OOT) [hrs] | --- | 19.2109811±0.000005 | 19.2109833±0.0000053 | 19.210984±0.0000049 | 19.210981500±0.000006100 | 19.210982800±0.000006600 | --- |
FW Source δ(OOT) [deg] | --- | 45.81642±0.000045 | 45.816414±0.000047 | 45.81642±0.000046 | 45.81647700±0.00005400 | 45.81646600±0.00006100 | --- |
FW Source Δα(OOT) [sec] | --- | 0.04±0.19 | 0.12±0.2 | 0.15±0.19 | 0.02900±0.02200 | 0.03100±0.02400 | --- |
FW Source Δδ(OOT) [arcsec] | --- | -0.32±0.16 | -0.35±0.17 | -0.32±0.16 | 0.00700±0.01300 | 0.00600±0.01500 | --- |
FW Δα(OOT) [sec] | --- | -0.00042±0.0003 | -0.00057±0.00033 | -0.00068±0.00034 | -4.9e-05±3.9e-05 | -5.1e-05±2e-05 | --- |
FW Δδ(OOT) [arcsec] | --- | 0.00014±0.00028 | 0.00016±0.00029 | 0.00017±0.00032 | -1.2e-05±2.5e-05 | -1e-05±1.2e-05 | --- |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.029±0.084 | -0.029±0.085 | -0.019±0.086 | -0.0200±0.0810 | -0.0770±0.0830 | --- |
PRF ΔδSQ(OOT) [arcsec] | --- | 0.049±0.089 | 0.055±0.088 | 0.052±0.088 | 0.0980±0.0780 | 0.0820±0.0860 | --- |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.056±0.091 | 0.062±0.09 | 0.056±0.09 | 0.1000±0.0780 | 0.1120±0.0850 | --- |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.137±0.085 | -0.138±0.085 | -0.127±0.088 | -0.1260±0.0810 | -0.1800±0.0850 | --- |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.111±0.086 | -0.104±0.086 | -0.122±0.085 | -0.0630±0.0790 | -0.0820±0.0860 | --- |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.176±0.085 | 0.173±0.085 | 0.176±0.086 | 0.1410±0.0800 | 0.1980±0.0850 | --- |
Chi-Square | --- | --- | --- | --- | --- | 1.18 | 1.1400000000000001 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.3±2.7 | --- |
KepID | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 |
---|---|---|---|---|---|---|---|
KOI Name | K00934.02 | K00934.02 | K00934.02 | K00934.02 | K00934.02 | K00934.02 | K00934.02 |
Kepler Name | Kepler-254 c | Kepler-254 c | Kepler-254 c | Kepler-254 c | Kepler-254 c | Kepler-254 c | Kepler-254 c |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | Done | Done | Done | Done | Done | Done | Done |
Date of Last Parameter Update | 2018-08-16 | 2017-08-31 | 2015-09-24 | 2014-12-18 | 2014-12-04 | 2014-01-07 | 2013-02-12 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | NOT DISPOSITIONED | CANDIDATE | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Stellar Eclipse False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Centroid Offset False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Ephemeris Match Indicates Contamination False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Disposition Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Orbital Period [days] | 12.41216347±5.712e-05 | 12.41216347±5.712e-05 | 12.41217869±4.996e-05 | 12.41217869±4.996e-05 | 12.41217869±4.996e-05 | 12.41211±0.00019 | 12.41211±0.00019 |
Transit Epoch [BKJD] | 142.54039±0.00409 | 142.54039±0.00409 | 142.54104±0.00349 | 142.54104±0.00349 | 142.54104±0.00349 | 142.5442±0.0058 | 142.5442±0.0058 |
Transit Epoch [BJD] | 2454975.54±0.00409 | 2454975.54±0.00409 | 2454975.541±0.00349 | 2454975.541±0.00349 | 2454975.541±0.00349 | 2454975.5442±0.0058 | 2454975.5442±0.0058 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Number of Planets | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce | --- | --- |
Link to DV Report | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20141002224145_dvr.pdf | kplr009334289-20130815195353_dvr.pdf | kplr009334289-20121029204534_dvr.pdf | --- | --- |
RA [decimal degrees] | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 |
Dec [decimal degrees] | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 |
Kepler-band [mag] | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 |
g'-band [mag] | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 |
r'-band [mag] | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 |
i'-band [mag] | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 |
z'-band [mag] | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 |
J-band [mag] | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 |
H-band [mag] | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 |
K-band [mag] | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 |
Disposition Score | --- | 0.998 | --- | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.021 +0.438-0.021
|
0.072 +0.3412-0.072
|
0.072 +0.3412-0.072
|
0.072 +0.3412-0.072
|
0.863±0.1 | 0.86±0.27 |
Transit Duration [hrs] | --- | 3.739±0.111 | 3.5105±0.0995 | 3.5105±0.0995 | 3.5105±0.0995 | 3.4349 | 3.4349 |
Transit Depth [ppm] | --- | 611.3±26 | 665±28.1 | 665±28.1 | 665±28.1 | 568 | 594 |
Planet-Star Radius Ratio | --- |
0.02227 +0.00099-0.000547
|
0.023578 +0.000912-0.000464
|
0.023578 +0.000912-0.000464
|
0.023578 +0.000912-0.000464
|
0.0252±0.0012 | 0.0252±0.0012 |
Fitted Stellar Density [g/cm**3] | --- |
2.14038 +0.25781-0.70942
|
2.57759 +0.21790-0.77299
|
2.57759 +0.21790-0.77299
|
2.57759 +0.21790-0.77299
|
--- | --- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- | --- |
Planetary Radius [Earth radii] | --- |
2.58 +0.38-0.31
|
2.28 +0.91-0.18
|
2.28 +0.91-0.18
|
2.28 +0.91-0.18
|
2.52±0.85 | 2.38 |
Orbit Semi-Major Axis [au] | --- | .103 | .1041 | .1041 | .1041 | .106 | .104 |
Inclination [deg] | --- | 89.95 | 89.95 | 89.95 | 89.95 | 86.52 | --- |
Equilibrium Temperature [K] | --- | 787 | 764 | 764 | 764 | 772 | 729 |
Insolation Flux [Earth flux] | --- |
90.65 +35.21-24.52
|
80.58 +95.76-19.80
|
80.58 +95.76-19.80
|
80.58 +95.76-19.80
|
--- | --- |
Planet-Star Distance over Star Radius | --- | 25.93±3.1 | 27.59±2.3 | 27.59±2.3 | 27.59±2.3 | 15.3±6 | 15.3±6 |
Limb Darkening Model | --- | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS |
Limb Darkening Coeff. 4 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.0005 | --- |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.2177 | --- |
Limb Darkening Coeff. 2 | --- | 0.224 | 0.2943 | 0.2943 | 0.2943 | 0.5527000000000001 | --- |
Limb Darkening Coeff. 1 | --- | 0.46950000000000003 | 0.3427 | 0.3427 | 0.3427 | 0.3773 | --- |
Maximum Single Event Statistic | --- | 4.6233582 | 5.3088636000000005 | --- | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 18.328803999999998 | 20.225239 | --- | --- | --- | --- |
Transit Signal-to-Noise | --- | 25.6 | 22.900000000000002 | 22.900000000000002 | 22.900000000000002 | 25.6 | 16.8 |
Number of Transits | --- | 106 | 106 | --- | --- | --- | --- |
TCE Planet Number | --- | 3 | 3 | 3 | 3 | --- | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.6822 | --- | --- | --- | --- | --- |
Transit Model | --- | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) |
Link to DV Summary | --- | kplr009334289-003-20160209194854_dvs.pdf | kplr009334289-003-20141002224145_dvs.pdf | kplr009334289-003-20130826182306_dvs.pdf | kplr009334289-003-20121115231752_dvs.pdf | --- | --- |
Stellar Effective Temperature [K] | --- |
5561 +75-83
|
5941 +166-175
|
5941 +166-175
|
5941.00 +166.00-175.00
|
5956.00±106.00 | 5733 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.362 +0.126-0.103
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.520±0.300 | 4.55 |
Stellar Metallicity [dex] | --- | 0.16±0.15 | -0.220±0.280 | -0.220±0.280 | -0.220±0.280 | --- | --- |
Stellar Radius [Solar radii] | --- |
1.06 +0.156-0.127
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.8850 +0.3540-0.0690
|
0.9200±0.3000 | .86 |
Stellar Mass [Solar mass] | --- |
0.943 +0.062-0.048
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.9750 +0.1070-0.1170
|
1.0210±0.0590 | --- |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault | KIC |
FW Offset Significance [percent] | --- | 0.599 | 0.7040000000000001 | 0.189 | 0.202 | 0.2 | --- |
FW Source α(OOT) [hrs] | --- | 19.210978±0.000016 | 19.210981±0.000018 | 19.210989±0.000017 | 19.210992000±0.000022000 | 19.210996000±0.000023000 | --- |
FW Source δ(OOT) [deg] | --- | 45.81653±0.00015 | 45.81644±0.00015 | 45.81643±0.00015 | 45.81636000±0.00019000 | 45.81640000±0.00021000 | --- |
FW Source Δα(OOT) [sec] | --- | -0.09±0.61 | 0.04±0.66 | 0.33±0.62 | 0.06600±0.07800 | 0.07800±0.08300 | --- |
FW Source Δδ(OOT) [arcsec] | --- | 0.06±0.53 | -0.25±0.54 | -0.28±0.55 | -0.02100±0.04500 | -0.01000±0.05100 | --- |
FW Δα(OOT) [sec] | --- | -9e-05±0.00037 | -0.00017±0.00041 | -0.00037±0.00041 | -4.1e-05±9.2e-05 | -4.9e-05±2.6e-05 | --- |
FW Δδ(OOT) [arcsec] | --- | -0.00017±0.00033 | 1e-05±0.00034 | 4e-05±0.00036 | 1.3e-05±8.4e-05 | 6e-06±1.6e-05 | --- |
PRF ΔαSQ(OOT) [arcsec] | --- | 0.12±0.28 | 0.01±0.25 | 0.13±0.37 | 0.3800±0.2800 | 0.4300±0.2900 | --- |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.16±0.4 | -0.21±0.33 | -0.32±0.13 | -0.2200±0.1200 | -0.3300±0.1200 | --- |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.2±0.35 | 0.21±0.33 | 0.35±0.29 | 0.4300±0.2500 | 0.5400±0.2400 | --- |
PRF ΔαSQ(KIC) [arcsec] | --- | 0±0.27 | -0.11±0.23 | 0.01±0.41 | 0.2700±0.2800 | 0.3200±0.2900 | --- |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.32±0.38 | -0.36±0.21 | -0.48±0.14 | -0.3800±0.1200 | -0.4800±0.1100 | --- |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.32±0.38 | 0.38±0.22 | 0.48±0.27 | 0.4600±0.1900 | 0.5800±0.1800 | --- |
Chi-Square | --- | --- | --- | --- | --- | 1.3 | 1.21 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.3±2.7 | --- |
KepID | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 | 9334289 |
---|---|---|---|---|---|---|---|
KOI Name | K00934.03 | K00934.03 | K00934.03 | K00934.03 | K00934.03 | K00934.03 | K00934.03 |
Kepler Name | Kepler-254 d | Kepler-254 d | Kepler-254 d | Kepler-254 d | Kepler-254 d | Kepler-254 d | Kepler-254 d |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | Done | Done | Done | Done | Done | Done | Done |
Date of Last Parameter Update | 2018-08-16 | 2017-08-31 | 2015-09-24 | 2014-12-18 | 2014-12-04 | 2014-01-07 | 2013-02-12 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | NOT DISPOSITIONED | CANDIDATE | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Stellar Eclipse False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Centroid Offset False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Ephemeris Match Indicates Contamination False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Disposition Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Orbital Period [days] | 18.74649011±8.763e-05 | 18.74649011±8.763e-05 | 18.74653971±8.187e-05 | 18.74653971±8.187e-05 | 18.74653971±8.187e-05 | 18.74656±0.0003 | 18.74656±0.0003 |
Transit Epoch [BKJD] | 147.13074±0.00376 | 147.13074±0.00376 | 147.12896±0.00354 | 147.12896±0.00354 | 147.12896±0.00354 | 147.1275±0.006 | 147.1275±0.006 |
Transit Epoch [BJD] | 2454980.131±0.00376 | 2454980.131±0.00376 | 2454980.129±0.00354 | 2454980.129±0.00354 | 2454980.129±0.00354 | 2454980.1275±0.006 | 2454980.1275±0.006 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Number of Planets | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce | --- | --- |
Link to DV Report | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20160209194854_dvr.pdf | kplr009334289-20141002224145_dvr.pdf | kplr009334289-20130815195353_dvr.pdf | kplr009334289-20121029204534_dvr.pdf | --- | --- |
RA [decimal degrees] | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 | 288.16470000000004 |
Dec [decimal degrees] | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 | 45.816508999999996 |
Kepler-band [mag] | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 | 15.843 |
g'-band [mag] | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 | 16.344 |
r'-band [mag] | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 | 15.806000000000001 |
i'-band [mag] | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 | 15.629000000000001 |
z'-band [mag] | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 | 15.568000000000001 |
J-band [mag] | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 | 14.675 |
H-band [mag] | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 | 14.268 |
K-band [mag] | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 | 14.254000000000001 |
Disposition Score | --- | 1.0 | --- | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.508 +0.011-0.478
|
0.4289 +0.0056-0.4289
|
0.4289 +0.0056-0.4289
|
0.4289 +0.0056-0.4289
|
0.861±0.1 | 0.86±0.27 |
Transit Duration [hrs] | --- | 3.895±0.127 | 3.93±0.119 | 3.93±0.119 | 3.93±0.119 | 4.0089 | 4.0089 |
Transit Depth [ppm] | --- | 796.8±32.8 | 837.3±34.6 | 837.3±34.6 | 837.3±34.6 | 749 | 771 |
Planet-Star Radius Ratio | --- |
0.026327 +0.000298-0.001573
|
0.026945 +0.000444-0.001193
|
0.026945 +0.000444-0.001193
|
0.026945 +0.000444-0.001193
|
0.0289±0.0013 | 0.0289±0.0013 |
Fitted Stellar Density [g/cm**3] | --- |
1.89670 +1.33785-0.12134
|
2.11735 +1.07338-0.17689
|
2.11735 +1.07338-0.17689
|
2.11735 +1.07338-0.17689
|
--- | --- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- | --- |
Planetary Radius [Earth radii] | --- |
3.05 +0.45-0.37
|
2.6 +1.05-0.2
|
2.6 +1.05-0.2
|
2.6 +1.05-0.2
|
2.89±0.97 | 2.73 |
Orbit Semi-Major Axis [au] | --- | .1355 | .137 | .137 | .137 | .139 | .137 |
Inclination [deg] | --- | 89.11 | 89.38 | 89.38 | 89.38 | 87.66 | --- |
Equilibrium Temperature [K] | --- | 686 | 666 | 666 | 666 | 674 | 635 |
Insolation Flux [Earth flux] | --- |
52.38 +20.34-14.17
|
46.53 +55.29-11.43
|
46.53 +55.29-11.43
|
46.53 +55.29-11.43
|
--- | --- |
Planet-Star Distance over Star Radius | --- | 32.8±11.6 | 34.01±8.6 | 34.01±8.6 | 34.01±8.6 | 20.1±7.8 | 20.1±7.8 |
Limb Darkening Model | --- | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS |
Limb Darkening Coeff. 4 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.0005 | --- |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.2177 | --- |
Limb Darkening Coeff. 2 | --- | 0.224 | 0.2943 | 0.2943 | 0.2943 | 0.5527000000000001 | --- |
Limb Darkening Coeff. 1 | --- | 0.46950000000000003 | 0.3427 | 0.3427 | 0.3427 | 0.3773 | --- |
Maximum Single Event Statistic | --- | 4.9695789999999995 | 4.8968964 | --- | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 19.490282 | 21.247277999999998 | --- | --- | --- | --- |
Transit Signal-to-Noise | --- | 26.7 | 28.1 | 28.1 | 28.1 | 27.8 | 18.5 |
Number of Transits | --- | 67 | 67 | --- | --- | --- | --- |
TCE Planet Number | --- | 2 | 2 | 2 | 2 | --- | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.1836 | --- | --- | --- | --- | --- |
Transit Model | --- | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) |
Link to DV Summary | --- | kplr009334289-002-20160209194854_dvs.pdf | kplr009334289-002-20141002224145_dvs.pdf | kplr009334289-002-20130826182306_dvs.pdf | kplr009334289-002-20121115231752_dvs.pdf | --- | --- |
Stellar Effective Temperature [K] | --- |
5561 +75-83
|
5941 +166-175
|
5941 +166-175
|
5941.00 +166.00-175.00
|
5956.00±106.00 | 5733 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.362 +0.126-0.103
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.533 +0.031-0.288
|
4.520±0.300 | 4.55 |
Stellar Metallicity [dex] | --- | 0.16±0.15 | -0.220±0.280 | -0.220±0.280 | -0.220±0.280 | --- | --- |
Stellar Radius [Solar radii] | --- |
1.06 +0.156-0.127
|
0.885 +0.354-0.069
|
0.885 +0.354-0.069
|
0.8850 +0.3540-0.0690
|
0.9200±0.3000 | .86 |
Stellar Mass [Solar mass] | --- |
0.943 +0.062-0.048
|
0.975 +0.107-0.117
|
0.975 +0.107-0.117
|
0.9750 +0.1070-0.1170
|
1.0210±0.0590 | --- |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault | KIC |
FW Offset Significance [percent] | --- | 0.527 | 0.9620000000000001 | 0.8300000000000001 | 0.8180000000000001 | 0.189 | --- |
FW Source α(OOT) [hrs] | --- | 19.210961±0.000016 | 19.210975±0.000017 | 19.210969±0.000016 | 19.210967000±0.000019000 | 19.210956000±0.000021000 | --- |
FW Source δ(OOT) [deg] | --- | 45.81642±0.00014 | 45.81643±0.00015 | 45.81641±0.00015 | 45.81643000±0.00016000 | 45.81635000±0.00020000 | --- |
FW Source Δα(OOT) [sec] | --- | -0.71±0.59 | -0.17±0.64 | -0.4±0.62 | -0.02100±0.06700 | -0.06600±0.07600 | --- |
FW Source Δδ(OOT) [arcsec] | --- | -0.34±0.52 | -0.3±0.54 | -0.35±0.55 | -0.00300±0.03900 | -0.02200±0.04700 | --- |
FW Δα(OOT) [sec] | --- | 0.00036±0.00046 | -5e-05±0.00049 | 0.00012±0.0005 | 1.8e-05±5.8e-05 | 5.3e-05±3.1e-05 | --- |
FW Δδ(OOT) [arcsec] | --- | 8e-05±0.00041 | 4e-05±0.00042 | 9e-05±0.00045 | 3e-06±3.5e-05 | 1.8e-05±1.9e-05 | --- |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.15±0.21 | -0.18±0.21 | -0.19±0.21 | -0.1900±0.2700 | -0.1400±0.2200 | --- |
PRF ΔδSQ(OOT) [arcsec] | --- | 0.33±0.21 | 0.33±0.21 | 0.34±0.22 | 0.3200±0.1100 | 0.2100±0.1500 | --- |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.36±0.24 | 0.37±0.23 | 0.39±0.24 | 0.3700±0.1700 | 0.2600±0.1700 | --- |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.26±0.19 | -0.29±0.19 | -0.3±0.22 | -0.2900±0.2700 | -0.2500±0.2100 | --- |
PRF ΔδSQ(KIC) [arcsec] | --- | 0.18±0.2 | 0.17±0.2 | 0.17±0.21 | 0.1800±0.1200 | 0.0500±0.1500 | --- |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.32±0.23 | 0.34±0.24 | 0.35±0.25 | 0.3400±0.2400 | 0.2600±0.2100 | --- |
Chi-Square | --- | --- | --- | --- | --- | 1.02 | 1.09 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.3±2.7 | --- |
- Known Objects
- 3 Confirmed Planets
- 3 Kepler Objects of Interest (KOIs)
- 3 Threshold Crossing Events (TCEs)
- 3 2MASS Point Source Catalog
- Data Files
- 1 Kepler Time Series
- 3 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Transit timing variations and linear ephemerides of confirmed Kepler transiting exoplanets
Gajdoš et al. 2019 | Reference Overview -
The California-Kepler Survey. VII. Precise Planet Radii Leveraging Gaia DR2 Reveal the Stellar Mass Dependence of the Planet Radius Gap
Fulton & Petigura 2018 | Reference Overview -
Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2
Berger et al. 2018 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
Transit Timing Observations from Kepler. IX. Catalog of the Full Long-cadence Data Set
Holczer et al. 2016 | Reference Overview -
False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives
Morton et al. 2016 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR24
Q1-Q17 DR24 KOI Table -
Kepler KOI delivery, Q1-Q16
Q1-Q16 KOI Table -
Kepler KOI delivery, Q1-Q12
Q1-Q12 KOI Table -
Densities and Eccentricities of 139 Kepler Planets from Transit Time Variations
Hadden et al. 2014 | Reference Overview -
Validation of Kepler's Multiple Planet Candidates. III. Light Curve Analysis and Announcement of Hundreds of New Multi-planet Systems
Rowe et al. 2014 | Reference Overview -
Kepler KOI delivery, Q1-Q8
Q1-Q8 KOI Table -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Kepler KOI delivery, Q1-Q6
Q1-Q6 KOI Table -
Planetary Candidates Observed by Kepler, III: Analysis of the First 16 Months of Data
Batalha et al. 2013 | Reference Overview -
The Kepler Input Catalog
Latham et al. 2005 | 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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