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Kepler-68 Overview

Kepler-68 B 0.72 R⦿ 4611.00 K
Kepler-68 1.26 R⦿ 5847.00 K
Kepler-68 b
0.210 RJup
Kepler-68 c
0.087 RJup
Kepler-68 d
Kepler-68 e
Architecture
Kepler-68
Kepler-68 B
Kepler-68
Kepler-68 b
Kepler-68 c
Kepler-68 d
Kepler-68 e
Other Data
Bibliography 30
Exoplanet Archive Notes 3
Kepler-68 B Nearby Data 7
Kepler-68 Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-68 Kepler-68 b Transit 2013 Gilliland et al. 2013 Confirmed Planet
Kepler-68 Kepler-68 c Transit 2013 Gilliland et al. 2013 Confirmed Planet
Kepler-68 Kepler-68 d Radial Velocity 2013 Gilliland et al. 2013 Confirmed Planet
Kepler-68 Kepler-68 e Radial Velocity 2023 Bonomo et al. 2023 Confirmed Planet
Kepler-68
  • This reference contains discussion regarding the stellar multiplicity of this system. (Ginski et al. 2016)
Kepler-68 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)
Kepler-68 c
  • 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
19h24m08.39s
Dec
+49d02m15.76s
Distance
968.4550+55.6750-50.0340
pc
Parallax
1.0060900±0.0549027 mas
Ecliptic Latitude
69.42598 deg
Ecliptic Longitude
312.03166 deg
Galactic Latitude
15.15099 deg
Galactic Longitude
80.68961 deg
Total Proper Motion
10.2339223±0.1211270 mas/yr
Proper Motion (RA)
-4.661090±0.114514 mas/yr
Proper Motion (Dec)
-9.110840±0.122799 mas/yr
Photometry
mV
17.0108±0.0464
mTESS
15.9750±0.0065
mJ
14.898±0.055
mH
14.340±0.064
mKs
14.430±0.072
mKep
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
16.660500±0.000855
mB
---
mg
---
mi
---
mr
---
mz
---
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8
Teff
(K)
4611.0±124.0
L✶
(log10(L⦿))
-0.678327
ρ✶
(g/cm3)
2.7847876
M✶
(M⦿)
0.73
R✶
(R⦿)
0.717627
log g
(log10(cm/s2))
4.58959
Print
RA
19h24m07.75s
Dec
+49d02m24.77s
Distance
144.166+0.436-0.434
pc
Parallax
6.9075800±0.0207855 mas
Ecliptic Latitude
69.42897 deg
Ecliptic Longitude
312.03005 deg
Galactic Latitude
15.15359 deg
Galactic Longitude
80.69124 deg
Total Proper Motion
12.7501303±0.0450375 mas/yr
Proper Motion (RA)
-7.3336900±0.0386537 mas/yr
Proper Motion (Dec)
-10.4299000±0.0478803 mas/yr
Photometry
mV
10.077±0.004
mTESS
9.50898±0.00600
mJ
8.975±0.046
mH
8.662±0.029
mKs
8.588±0.022
mKep
9.997
mW1
8.539±0.023
mW2
8.583±0.020
mW3
8.539±0.023
mW4
8.223±0.157
mGaia
9.933550±0.000313
mB
10.728±0.063
mg
10.410
mi
9.820
mr
9.926
mz
9.817
Abundances
(Hypatia Catalog)
[Fe/H] 0.12±0.04 dex
[C/H] 0.08±0.02 dex
[O/H] -0.02±0.02 dex
[Na/H] 0.00±0.02 dex
[Mg/H] 0.13±0.01 dex
[Al/H] 0.15±0.07 dex
[Si/H] 0.10±0.02 dex
[Ca/H] 0.16±0.02 dex
[Y/H] 0.14±0.02 dex
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source Weiss et al. 2024
 Bonomo et al. 2023
 TICv8
 Berger et al. 2018
 Gaia DR2 Stassun et al. 2017
 Morton et al. 2016
 Silva Aguirre et al. 2015 Marcy et al. 2014
 Gilliland et al. 2013
 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 KOI Table
 Q1-Q17 DR25 KOI Table
 ExoFOP-TESS TOI
 Q1-Q17 DR24 KOI Table
 Q1-Q17 DR24 KOI Table
 Q1-Q16 KOI Table
 Q1-Q16 KOI Table
 Q1-Q12 KOI Table
 Q1-Q12 KOI Table
 Q1-Q8 KOI Table
 Q1-Q8 KOI Table
 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
--- 5847±75
5875.230+113.477-162.406
 5789±116
5840.000+71.200-96.775
 5793±74
5864.000+50.660-44.368
 --- 5793±74 5793±74 5793 5658 5789±60 --- --- 5790±78 5790±78 5875.230±137.941 5793±74 5793±74 5793±74 5793±74 5793.00±74.00 5793.00±74.00 5793.00±44.00 5793.00±44.00 5793
Metallicity
(dex)
--- 0.11±0.06 [Fe/H] 0.1259800±0.0039935 [M/H] --- --- 0.12 [Fe/H]
0.100+0.064-0.063
[Fe/H] 		--- 0.12±0.07 [Fe/H] 0.12±0.074 [Fe/H] --- 0.153 [Fe/H] 0.14±0.04 [Fe/H] --- --- 0.06±0.15 [Fe/H] 0.06±0.15 [Fe/H] --- 0.120±0.074 [Fe/H] 0.120±0.074 [Fe/H] 0.120±0.074 [Fe/H] 0.120±0.074 [Fe/H] 0.120±0.074 [Fe/H] 0.120±0.074 [Fe/H] --- --- ---
Age
(Gyr)
---
6.84+0.90-1.04
 --- --- --- ---
6.31+0.84-0.79
 --- 6.30 6.3±1.7 --- ---
7.41+1.30-1.25
 --- --- --- --- --- --- --- --- --- --- --- 6.37±0.84 6.37±0.84 ---
M✶
(M⦿)
1.0420±0.0295
1.057+0.022-0.020
1.064000+0.125877-0.143220
 --- --- 1.19±0.18
1.060+0.031-0.027
1.070 +0.010-0.020
1.08±0.05 1.079±0.051 --- ---
1.042+0.033-0.030
 --- ---
0.997 +0.08-0.066
0.997 +0.08-0.066
--- 1.079±0.051 1.079±0.051 1.079±0.051 1.079±0.051 1.0790±0.0510 1.0790±0.0510 1.0750±0.0290 1.0750±0.0290 ---
R✶
(R⦿)
--- 1.2564±0.0084
1.2593100+0.0560648-0.0804176
1.257+0.053-0.050
1.2558388+0.0426789-0.0300709
 1.28±0.06
1.230+0.039-0.037
1.2379 +0.0067-0.0051
1.24±0.02 1.243±0.019 1.24 1.061
1.252+0.030-0.029
 --- ---
1.198 +0.067-0.061
1.198 +0.067-0.061
1.26±0.07 1.243±0.019 1.243±0.019 1.243±0.019 1.243±0.019 1.2430±0.0190 1.2430±0.0190 1.2420±0.0230 1.2420±0.0230 1.24
ρ✶
(g/cm3)
--- ---
0.7511174+0.1733325-0.1673661
 --- --- 0.80±0.05 ---
0.7949 +0.0052-0.011
0.79±0.01 0.7903±0.0054 --- ---
0.53+0.03-0.02
 --- ---
1.19003 +0.02932-0.22353
1.83471 +1.32964-0.07211
---
1.18528 +0.00649-0.11004
3.02985 +0.25274-0.95980
3.02985 +0.25274-0.95980
1.18528 +0.00649-0.11004
3.02985 +0.25274-0.95980
1.18528 +0.00649-0.11004
--- --- ---
log g
(log10(cm/s2))
--- ---
4.2647400+0.0995361-0.0609047
 --- --- 4.28±0.06
4.280+0.023-0.021
 --- 4.282±0.02 4.281±0.008 4.28 4.41 --- --- ---
4.279 +0.03-0.027
4.279 +0.03-0.027
4.2647400±0.0802204 4.282±0.022 4.282±0.022 4.282±0.022 4.282±0.022 4.282±0.022 4.282±0.022 4.281±0.010 4.281±0.010 4.28
L✶
(log10(L⦿))
--- ---
0.23106034+0.01673280-0.00964667
 ---
0.21821384+0.00239228-0.00240553
 --- --- --- ---
0.194 +0.037-0.041
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- -19.963764892062468±0.383669759423062 --- --- --- --- -20.9±0.1 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- --- --- --- 0.5 0.5±0.5 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Kepler-68 b Planetary Parameters (19 Solutions)
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Kepler Names
KOI
Transit
Atmospheric Spectroscopy
Source Bonomo et al. 2023
 Weiss et al. 2024
 Mills et al. 2019
 Gajdoš et al. 2019
 Berger et al. 2018
 Stassun et al. 2017
 Holczer et al. 2016
 Morton et al. 2016
 Van Eylen & Albrecht 2015
 Marcy et al. 2014
 Gilliland et al. 2013
 Fulton & Petigura 2018
 Q1-Q17 DR25 Supplemental KOI Table
 Q1-Q17 DR25 KOI Table
 ExoFOP-TESS TOI
 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✶
--- --- --- --- --- 10.71±0.24 --- --- --- --- 10.68±0.14 --- --- 12.239±0.302 --- 12.2232±0.0669 12.2232±0.0669 12.2232±0.0669 7.18±0.26
Mp
(M⨁)
8.03±0.67 ---
7.65+1.37-1.32
 --- --- 6±3 --- --- --- 5.97±1.70
8.3 +2.2-2.4
 --- --- --- --- --- --- --- ---
Mp
(MJup)
0.0253±0.0021 ---
0.0241+0.0043-0.0042
 --- --- 0.02±0.01 --- --- --- 0.0188±0.0053
0.026 +0.007-0.008
 --- --- --- --- --- --- --- ---
e
<0.090 0 0 --- --- 0.0 --- ---
0.020+0.130-0.020
 --- 0 --- --- 0 --- 0 0 0 0
i
(deg)
87.23+0.22-0.17
 --- --- --- --- 87.60±0.90 --- --- --- --- 87.60±0.90 --- --- 89.93 --- 89.95 89.95 89.95 83.65
P
(days)
5.39875259±0.00000052 5.398753927 5.3988 5.3987525913±0.0000005231 --- 5.398760±0.000004 5.39875273±0.00000032 5.398753927±1.837e-06 5.3987533±0.0000013 5.39875 5.398763±0.000004 5.398753927±0.000001837 5.398752862±1.947e-06 5.398752862±1.947e-06 5.3987355±0.0000166 5.398753927±1.837e-06 5.398753927±1.837e-06 5.398753927±1.837e-06 5.3987665±7.1e-06
Rp
(R⨁)
2.357±0.023 2.309±0.054 --- ---
2.320+0.104-0.094
 2.4±0.7 --- 2.29±0.07 2.354±0.020 2.33±0.02
2.31 +0.06-0.09
 2.309±0.054 ---
2.21 +0.12-0.11
2.253450±0.146074
2.29 +0.03-0.04
2.29 +0.03-0.04
2.29 +0.03-0.04
2.53±0.05
Rp
(RJup)
0.2103±0.0021 0.2060±0.0048 --- ---
0.2070+0.0093-0.0084
 0.21±0.06 --- 0.204±0.006 0.2100±0.0018 0.208±0.002
0.206 +0.005-0.008
 0.2060±0.0048 ---
0.197+0.011-0.010
 0.2010397±0.0130319
0.204+0.003-0.004
0.204+0.003-0.004
0.204+0.003-0.004
0.226+0.004-0.004
K
(m/s)
2.83±0.23 2.993533±0.521077
2.70+0.48-0.46
 --- --- 2.1±0.6 --- --- --- 2.07±0.59 2.63±0.71 --- --- --- --- --- --- --- ---
δ
(%)
--- --- --- --- --- 0.029±0.016 0.0347 --- --- --- 0.01456±0.00015 --- --- 0.03465±0.00014 0.03520000±0.00188276 0.03458±0.00013 0.03458±0.00013 0.03458±0.00013 0.03330
Teq
(K)
1275±17 --- --- --- --- --- --- --- --- --- 1280±90 --- --- 1140 1192 1146 1146 1146 1143
b
--- --- --- --- --- --- --- --- --- 0.48±0.01 0.45±0.17 --- ---
0.015 +0.347-0.015
---
0.023 +0.2181-0.0229
0.023 +0.2181-0.0229
0.023 +0.2181-0.0229
0.812±0.1
ρ
(g/cm3)
3.37+0.30-0.29
 3.7778813890±0.6751776629 --- --- --- --- --- --- --- 2.60±0.74
3.32 +0.86-0.98
 --- --- --- --- --- --- --- ---
Rp/R✶
--- --- --- --- --- --- ---
0.016869 +0.000121-4.1e05
--- 0.017383 0.01700±0.00046
0.016869+0.000121-0.000041
 ---
0.0169 +0.000263-0.000114
---
0.016869 +0.000121-4.1e05
0.016869 +0.000121-4.1e05
0.016869 +0.000121-4.1e05
0.01869±8e-05
a
(au)
0.06135±0.00043 0.06106018445 --- --- --- --- --- --- --- --- 0.06170±0.00056 0.06109±0.00061 --- .0602 --- .0618 .0618 .0618 .062
T14
(hours)
--- --- --- --- --- --- 3.7070 3.43422±0.00846 --- --- 3.459±0.009 --- --- 3.4303±0.0154 3.127±0.639 3.43422±0.00846 3.43422±0.00846 3.43422±0.00846 3.5609
TC
(days)
2455006.858780±0.000076 --- 2455703.2978 2455006.85878000±0.00007639 --- --- 2454958.270219±0.000290 2455006.858561±0.000269 --- 2455006.85783 2455006.85729±0.00042 --- 2455006.859±0.000286 2455006.859±0.000286 2460551.3735460±0.0024571 2455006.859±0.000269 2455006.859±0.000269 2455006.859±0.000269 2455006.85714±0.00043
S
(S⨁)
441±25 --- --- ---
439.917+9.361-9.172
 --- --- --- --- --- --- 423.4±27.5 ---
398.33 +70.22-58.48
335.249
407.74 +34.46-32.18
407.74 +34.46-32.18
407.74 +34.46-32.18
---
Mp sin i
(M⨁)
--- 8.440506691±1.469218447 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Mp sin i
(MJup)
--- 0.026556803970±0.004622678201 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ω
(deg)
--- --- 0 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Bonomo et al. 2023
 Weiss et al. 2024
 Mills et al. 2019
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Morton et al. 2016
 Van Eylen & Albrecht 2015
 Marcy et al. 2014
 Gilliland et al. 2013
 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✶
--- --- --- --- --- --- --- --- --- 15.68±0.20 --- --- 20.76±7.5 24.54±2 24.54±2 24.54±2 10.55±0.38
Teq
(K)
1052±14 --- --- --- --- --- --- --- --- --- --- --- 941 946 946 946 944
b
--- --- --- --- --- --- --- --- 0.77±0.01 0.84±0.11 --- ---
0.54 +0.4-0.33
0.0678 +0.3752-0.0677
0.0678 +0.3752-0.0677
0.0678 +0.3752-0.0677
0.916±0.1
e
<0.099 0 0 --- --- --- ---
0.42+0.41-0.10
 --- 0 --- --- 0 0 0 0 0
i
(deg)
87.071+0.087-0.094
 --- --- --- --- --- --- --- --- 86.93±0.41 --- --- 88.51 89.95 89.95 89.95 84.8
P
(days)
9.605027±0.000013 9.60503867 9.6051 9.6050273815±0.0000132365 --- 9.60506201±0.00000458 9.60503867±3.23e-05 9.604979±0.000045 9.60504 9.605085±0.000072 9.605038670±0.000032300 9.60505976±3.459e-05 9.60505976±3.459e-05 9.60503867±3.23e-05 9.60503867±3.23e-05 9.60503867±3.23e-05 9.604869±9.4e-05
Rp
(R⨁)
0.979±0.019 0.927±0.034 --- ---
0.9580+0.2450-0.0490
 ---
0.94+0.05-0.03
 0.927±0.025 1.00±0.02
0.953 +0.037-0.042
 0.927±0.034 ---
0.91 +0.05-0.04
0.92±0.01 0.92±0.01 0.92±0.01 1.11±0.04
Rp
(RJup)
0.0873±0.0017 0.0827±0.0030 --- ---
0.08547+0.02186-0.00437
 ---
0.084+0.004-0.003
 0.0827±0.0022 0.0892±0.0018
0.085 +0.003-0.004
 0.0827±0.0030 ---
0.081+0.004-0.004
0.082+0.001-0.001
0.082+0.001-0.001
0.082+0.001-0.001
0.099+0.004-0.004
Rp/R✶
--- --- --- --- --- ---
0.006778 +0.000262-0.000121
--- 0.007455 0.00703±0.00025
0.006778+0.000262-0.000121
 ---
0.006981 +0.001759-0.00022
0.006778 +0.000262-0.000121
0.006778 +0.000262-0.000121
0.006778 +0.000262-0.000121
0.00821±0.00023
a
(au)
0.09008±0.00063 0.08965238243 --- --- --- --- --- --- --- 0.09059±0.00082 0.08968±0.00090 --- .0883 .0907 .0907 .0907 .091
δ
(%)
--- --- --- --- --- 0.0051 --- --- --- 0.00531±0.00023 --- --- 0.00550±0.00019 0.00558±0.00018 0.00558±0.00018 0.00558±0.00018 0.00550
T14
(hours)
--- --- --- --- --- 3.3356 3.0045±0.069 --- --- 3.09±0.09 --- --- 3.0063±0.0773 3.0045±0.069 3.0045±0.069 3.0045±0.069 2.9435
TC
(days)
2454969.3821±0.0011 --- 2455708.9682 2454969.38207000±0.00110495 --- 2454959.772810±0.004217 2454969.38094±0.00305 --- 2454969.38025 2454969.3805±0.0041 --- 2454969.379±0.0032 2454969.379±0.0032 2454969.381±0.00305 2454969.381±0.00305 2454969.381±0.00305 2454969.3854±0.0036
Mp
(M⨁)
<1.3 ---
2.04+1.72-1.78
 --- --- --- --- --- <7.2
4.8 +2.5-3.6
 --- --- --- --- --- --- ---
Mp
(MJup)
<0.0041 ---
0.00642+0.00541-0.00560
 --- --- --- --- --- <0.023
0.015 +0.008-0.011
 --- --- --- --- --- --- ---
ρ
(g/cm3)
<7.5 18.46490689±13.11905297 --- --- --- --- --- --- ---
28. +13.-23.
 --- --- --- --- --- --- ---
K
(m/s)
<0.37 0.7813550±0.5529180
0.590+0.500-0.520
 --- --- --- --- --- ---
1.25 +0.65-0.95
 --- --- --- --- --- --- ---
S
(S⨁)
204±12 --- --- ---
204.476+4.351-4.263
 --- --- --- --- --- 196.1±12.9 ---
185.15 +32.63-27.19
189.30 +15.99-14.94
189.30 +15.99-14.94
189.30 +15.99-14.94
---
Mp sin i
(M⨁)
--- 2.669529507±1.889065682 --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Mp sin i
(MJup)
--- 0.0083992791450±0.0059436653330 --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ω
(deg)
--- --- 0 --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Kepler Names
Source Bonomo et al. 2023
 Weiss et al. 2024
 Mills et al. 2019
 Marcy et al. 2014
 Gilliland et al. 2013
Mp sin i
(M⨁)
238±5 235.887852400±9.819852275 245±10 --- 300.972±11.124
Mp sin i
(MJup)
0.749±0.017 0.74218618440±0.03089671052 0.77±0.03 --- 0.947±0.035
e
0.102±0.016 0.18978519370±0.01786994661
0.112+0.035-0.034
 --- 0.18±0.05
P
(days)
632.62±1.03 632.261207±2.290274
634.6+4.1-3.7
 625±16 580±15
a
(au)
1.469±0.010 1.461594098 --- --- 1.40±0.03
ω
(deg)
256.4±10.4 ---
-64.74+20.63-25.78
 --- ---
K
(m/s)
17.20±0.29 17.416160±0.725023
17.75+0.50-0.49
 19.06±0.58 ---
TC
(days)
2455892.0±5.4 --- 2455878±11 --- ---
Mp
(M⨁)
--- --- --- 267±16 ---
Mp
(MJup)
--- --- --- 0.840±0.050 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Kepler Names
Source Bonomo et al. 2023
 Weiss et al. 2024
ω
(deg)
196+17-20
 ---
Mp sin i
(M⨁)
86.4±10.2 163.99240050±45.08988354
Mp sin i
(MJup)
0.272±0.032 0.5159777953±0.1418686392
e
0.33±0.11 0.2936328642±0.1250198072
P
(days)
3455+348-169
 4464.424153±101.232862
K
(m/s)
3.73±0.39 6.482281±1.782310
a
(au)
4.60+0.32-0.16
 5.379468754
TC
(days)
2457791+134-126
 ---
Print
Kepler Detection Products (4 File Types, 19 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_q16_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr24_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
Literature Time Series (1 File Type, 3 Files)
File Type Data Points Filter Reference
Radial Velocity Curve     22 Optical Spectra Thomas et al. 2016
Radial Velocity Curve     22 Optical Spectra Thomas et al. 2016
Radial Velocity Curve     52 Optical Spectra Gilliland et al. 2013
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 11295426 11295426 11295426 11295426 11295426 11295426 11295426
KOI Name K00246.01 K00246.01 K00246.01 K00246.01 K00246.01 K00246.01 K00246.01
Kepler Name Kepler-68 b Kepler-68 b Kepler-68 b Kepler-68 b Kepler-68 b Kepler-68 b Kepler-68 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] 5.398752862±1.947e-06 5.398752862±1.947e-06 5.398753927±1.837e-06 5.398753927±1.837e-06 5.398753927±1.837e-06 5.3987665±7.1e-06 5.3987665±7.1e-06
Transit Epoch [BKJD] 173.858666±0.000286 173.858666±0.000286 173.858561±0.000269 173.858561±0.000269 173.858561±0.000269 173.85714±0.00043 173.85714±0.00043
Transit Epoch [BJD] 2455006.859±0.000286 2455006.859±0.000286 2455006.859±0.000269 2455006.859±0.000269 2455006.859±0.000269 2455006.85714±0.00043 2455006.85714±0.00043
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 2 2 2 2 2 2 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce --- ---
Link to DV Report kplr011295426-20160209194854_dvr.pdf kplr011295426-20160209194854_dvr.pdf kplr011295426-20141002224145_dvr.pdf kplr011295426-20130815195353_dvr.pdf kplr011295426-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.03232 291.03232 291.03232 291.03232 291.03232 291.03232 291.03232
Dec [decimal degrees] 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995
Kepler-band [mag] 9.997 9.997 9.997 9.997 9.997 9.997 9.997
g'-band [mag] 10.41 10.41 10.41 10.41 10.41 10.41 10.41
r'-band [mag] 9.926 9.926 9.926 9.926 9.926 9.926 9.926
i'-band [mag] 9.82 9.82 9.82 9.82 9.82 9.82 9.82
z'-band [mag] 9.817 9.817 9.817 9.817 9.817 9.817 9.817
J-band [mag] 8.975 8.975 8.975 8.975 8.975 8.975 8.975
H-band [mag] 8.662 8.662 8.662 8.662 8.662 8.662 8.662
K-band [mag] 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_SATURATED EYEBALL---SATURATED --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.015 +0.347-0.015
0.023 +0.2181-0.0229
0.023 +0.2181-0.0229
0.023 +0.2181-0.0229
0.812±0.1 0.812±0.091
Transit Duration [hrs] --- 3.4303±0.0154 3.43422±0.00846 3.43422±0.00846 3.43422±0.00846 3.5609 3.5609
Transit Depth [ppm] --- 346.5±1.4 345.8±1.3 345.8±1.3 345.8±1.3 333 350
Planet-Star Radius Ratio ---
0.0169 +0.000263-0.000114
0.016869 +0.000121-4.1e05
0.016869 +0.000121-4.1e05
0.016869 +0.000121-4.1e05
0.01869±8e-05 0.01869±8e-05
Fitted Stellar Density [g/cm**3] ---
1.19003 +0.02932-0.22353
1.18528 +0.00649-0.11004
1.18528 +0.00649-0.11004
1.18528 +0.00649-0.11004
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.21 +0.12-0.11
2.29 +0.03-0.04
2.29 +0.03-0.04
2.29 +0.03-0.04
2.53±0.05 2.53
Orbit Semi-Major Axis [au] --- .0602 .0618 .0618 .0618 .062 .062
Inclination [deg] --- 89.93 89.95 89.95 89.95 83.65 ---
Equilibrium Temperature [K] --- 1140 1146 1146 1146 1143 1143
Insolation Flux [Earth flux] ---
398.33 +70.22-58.48
407.74 +34.46-32.18
407.74 +34.46-32.18
407.74 +34.46-32.18
--- ---
Planet-Star Distance over Star Radius --- 12.239±0.302 12.2232±0.0669 12.2232±0.0669 12.2232±0.0669 7.18±0.26 7.18±0.26
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 -0.2919 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.5237 ---
Limb Darkening Coeff. 2 --- 0.2602 0.26530000000000004 0.26530000000000004 0.26530000000000004 -0.0142 ---
Limb Darkening Coeff. 1 --- 0.4096 0.4027 0.4027 0.4027 0.5412 ---
Maximum Single Event Statistic --- 22.310616 41.645008 --- --- --- ---
Maximum Multiple Event Statistic --- 246.85002 253.14481999999998 --- --- --- ---
Transit Signal-to-Noise --- 289.6 300.7 300.7 300.7 304.5 227.6
Number of Transits --- 252 252 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0137 --- --- --- --- ---
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 --- kplr011295426-001-20160209194854_dvs.pdf kplr011295426-001-20141002224145_dvs.pdf kplr011295426-001-20130826182306_dvs.pdf kplr011295426-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5790±78 5793±74 5793±74 5793.00±74.00 5793.00±44.00 5793
Stellar Surface Gravity [log10(cm/s**2)] ---
4.279 +0.03-0.027
4.282±0.022 4.282±0.022 4.282±0.022 4.281±0.010 4.28
Stellar Metallicity [dex] --- 0.06±0.15 0.120±0.074 0.120±0.074 0.120±0.074 --- ---
Stellar Radius [Solar radii] ---
1.198 +0.067-0.061
1.243±0.019 1.243±0.019 1.2430±0.0190 1.2420±0.0230 1.24
Stellar Mass [Solar mass] ---
0.997 +0.08-0.066
1.079±0.051 1.079±0.051 1.0790±0.0510 1.0750±0.0290 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SME SME
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.4021561±0.0000015 19.4021586±0.0000015 19.4021592±0.0000015 19.402158700±0.000001900 19.402158600±0.000002000 ---
FW Source δ(OOT) [deg] --- 49.040122±0.00002 49.040131±0.00002 49.040158±0.00002 49.04011400±0.00002400 49.04011600±0.00002600 ---
FW Source Δα(OOT) [sec] --- 0.073±0.055 0.162±0.053 0.185±0.054 0.02050±0.00670 0.02400±0.00710 ---
FW Source Δδ(OOT) [arcsec] --- -0.534±0.072 -0.499±0.071 -0.404±0.072 -0.02490±0.00570 -0.02780±0.00620 ---
FW Δα(OOT) [sec] --- -4.3e-05±1.9e-05 -7.4e-05±1.8e-05 -7.8e-05±1.9e-05 -7.1e-06±2.3e-06 -8.3e-06±1.2e-06 ---
FW Δδ(OOT) [arcsec] --- 0.000122±2.5e-05 0.000111±2.5e-05 7.2e-05±2.5e-05 8.6e-06±2e-06 9.6e-06±1.1e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -1.25±0.62 -1.5±0.62 -1.6±0.7 -1.6000±0.9100 -2.0200±0.9700 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.76±0.71 0.8±1 0.8±0.97 -1.9600±0.5100 1.1000±1.3000 ---
PRF ΔθSQ(OOT) [arcsec] --- 1.46±0.77 1.7±0.72 1.79±0.76 2.5300±0.7000 2.3000±1.1000 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.85±0.73 -1.4±0.72 -1.48±0.74 -1.4000±1.0000 -2.0000±1.0000 ---
PRF ΔδSQ(KIC) [arcsec] --- -2.1±0.91 0.9±1 -1.96±0.96 -1.9000±1.0000 -1.8000±1.1000 ---
PRF ΔθSQ(KIC) [arcsec] --- 2.27±0.89 1.7±1.1 2.46±0.98 2.4000±1.0000 2.6000±1.1000 ---
Chi-Square --- --- --- --- --- 1.29 1.85
Stellar Age [Gyr] --- --- --- --- --- 6.37±0.84 ---
KepID 11295426 11295426 11295426 11295426 11295426 11295426
KOI Name K00246.02 K00246.02 K00246.02 K00246.02 K00246.02 K00246.02
Kepler Name Kepler-68 c Kepler-68 c Kepler-68 c Kepler-68 c Kepler-68 c Kepler-68 c
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED 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
Orbital Period [days] 9.60505976±3.459e-05 9.60505976±3.459e-05 9.60503867±3.23e-05 9.60503867±3.23e-05 9.60503867±3.23e-05 9.604869±9.4e-05
Transit Epoch [BKJD] 136.37863±0.0032 136.37863±0.0032 136.38094±0.00305 136.38094±0.00305 136.38094±0.00305 136.3854±0.0036
Transit Epoch [BJD] 2454969.379±0.0032 2454969.379±0.0032 2454969.381±0.00305 2454969.381±0.00305 2454969.381±0.00305 2454969.3854±0.0036
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 2 2 2 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce ---
Link to DV Report kplr011295426-20160209194854_dvr.pdf kplr011295426-20160209194854_dvr.pdf kplr011295426-20141002224145_dvr.pdf kplr011295426-20130815195353_dvr.pdf kplr011295426-20121029204534_dvr.pdf ---
RA [decimal degrees] 291.03232 291.03232 291.03232 291.03232 291.03232 291.03232
Dec [decimal degrees] 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995 49.040271999999995
Kepler-band [mag] 9.997 9.997 9.997 9.997 9.997 9.997
g'-band [mag] 10.41 10.41 10.41 10.41 10.41 10.41
r'-band [mag] 9.926 9.926 9.926 9.926 9.926 9.926
i'-band [mag] 9.82 9.82 9.82 9.82 9.82 9.82
z'-band [mag] 9.817 9.817 9.817 9.817 9.817 9.817
J-band [mag] 8.975 8.975 8.975 8.975 8.975 8.975
H-band [mag] 8.662 8.662 8.662 8.662 8.662 8.662
K-band [mag] 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001 8.588000000000001
Disposition Score --- 1.0 --- --- --- ---
Comment --- CENT_SATURATED EYEBALL---SATURATED --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.54 +0.4-0.33
0.0678 +0.3752-0.0677
0.0678 +0.3752-0.0677
0.0678 +0.3752-0.0677
0.916±0.1
Transit Duration [hrs] --- 3.0063±0.0773 3.0045±0.069 3.0045±0.069 3.0045±0.069 2.9435
Transit Depth [ppm] --- 55±1.9 55.8±1.8 55.8±1.8 55.8±1.8 55
Planet-Star Radius Ratio ---
0.006981 +0.001759-0.00022
0.006778 +0.000262-0.000121
0.006778 +0.000262-0.000121
0.006778 +0.000262-0.000121
0.00821±0.00023
Fitted Stellar Density [g/cm**3] ---
1.83471 +1.32964-0.07211
3.02985 +0.25274-0.95980
3.02985 +0.25274-0.95980
3.02985 +0.25274-0.95980
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
0.91 +0.05-0.04
0.92±0.01 0.92±0.01 0.92±0.01 1.11±0.04
Orbit Semi-Major Axis [au] --- .0883 .0907 .0907 .0907 .091
Inclination [deg] --- 88.51 89.95 89.95 89.95 84.8
Equilibrium Temperature [K] --- 941 946 946 946 944
Insolation Flux [Earth flux] ---
185.15 +32.63-27.19
189.30 +15.99-14.94
189.30 +15.99-14.94
189.30 +15.99-14.94
---
Planet-Star Distance over Star Radius --- 20.76±7.5 24.54±2 24.54±2 24.54±2 10.55±0.38
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.2919
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.5237
Limb Darkening Coeff. 2 --- 0.2602 0.26530000000000004 0.26530000000000004 0.26530000000000004 -0.0142
Limb Darkening Coeff. 1 --- 0.4096 0.4027 0.4027 0.4027 0.5412
Maximum Single Event Statistic --- 21.69294 21.240757 --- --- ---
Maximum Multiple Event Statistic --- 26.348281999999998 27.872555 --- --- ---
Transit Signal-to-Noise --- 32.2 33.3 33.3 33.3 36.0
Number of Transits --- 131 131 --- --- ---
TCE Planet Number --- 2 2 2 2 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0727 --- --- --- ---
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)
Link to DV Summary --- kplr011295426-002-20160209194854_dvs.pdf kplr011295426-002-20141002224145_dvs.pdf kplr011295426-002-20130826182306_dvs.pdf kplr011295426-002-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5790±78 5793±74 5793±74 5793.00±74.00 5793.00±44.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.279 +0.03-0.027
4.282±0.022 4.282±0.022 4.282±0.022 4.281±0.010
Stellar Metallicity [dex] --- 0.06±0.15 0.120±0.074 0.120±0.074 0.120±0.074 ---
Stellar Radius [Solar radii] ---
1.198 +0.067-0.061
1.243±0.019 1.243±0.019 1.2430±0.0190 1.2420±0.0230
Stellar Mass [Solar mass] ---
0.997 +0.08-0.066
1.079±0.051 1.079±0.051 1.0790±0.0510 1.0750±0.0290
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SME
FW Offset Significance [percent] --- 0.027 0.0 0.203 0.001 0.027
FW Source α(OOT) [hrs] --- 19.402126±0.000013 19.40212±0.000013 19.40215±0.000013 19.402177000±0.000016000 19.402140000±0.000018000
FW Source δ(OOT) [deg] --- 49.04014±0.00017 49.0403±0.00016 49.04006±0.00017 49.03991000±0.00020000 49.03995000±0.00023000
FW Source Δα(OOT) [sec] --- -0.98±0.47 -1.19±0.45 -0.14±0.47 0.08500±0.05800 -0.04200±0.06400
FW Source Δδ(OOT) [arcsec] --- -0.46±0.6 0.12±0.59 -0.77±0.61 -0.07300±0.04900 -0.06800±0.05600
FW Δα(OOT) [sec] --- 5.1e-05±2.6e-05 6.4e-05±2.5e-05 5e-06±2.6e-05 -4.6e-06±3.1e-06 2.2e-06±1.6e-06
FW Δδ(OOT) [arcsec] --- 1.6e-05±3.3e-05 -1.7e-05±3.3e-05 3.1e-05±3.3e-05 4e-06±2.7e-06 3.5e-06±1.4e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.21±0.59 -0.15±0.66 -1.43±0.82 -1.1000±0.7100 -1.0100±0.8800
PRF ΔδSQ(OOT) [arcsec] --- -2.5±0.8 -2.91±0.78 -1.16±0.94 -1.4900±0.6700 -0.4000±1.6000
PRF ΔθSQ(OOT) [arcsec] --- 2.51±0.8 2.92±0.76 1.8±1 1.8500±0.6900 1.0700±0.9800
PRF ΔαSQ(KIC) [arcsec] --- -0.27±0.55 -0.24±0.6 -0.72±0.8 -0.5800±0.6800 -0.3800±0.9300
PRF ΔδSQ(KIC) [arcsec] --- -2.68±0.96 -3.07±0.88 -2.1±0.94 -1.9000±1.1000 0.4000±1.8000
PRF ΔθSQ(KIC) [arcsec] --- 2.69±0.96 3.08±0.88 2.2±1 2.0000±1.1000 0.6000±1.5000
Chi-Square --- --- --- --- --- 1.28
Stellar Age [Gyr] --- --- --- --- --- 6.37±0.84
Known Objects
4 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
4 Associated Literature Data
Known Objects
4 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
4 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
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Time Series
Kepler | K2
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