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Kepler-1694 Overview

Kepler-1694 0.61 R⦿ 4832.00 K
Kepler-1694 b
0.105 RJup

Kepler-1694 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1694
Kepler-1694 b 3.9 d 1.18 R⨁ Transit 2020 Armstrong et al. 2021 Confirmed Planet
RA
19h35m10.47s
Dec
+40d14m27.68s
Distance
513.329+4.988-4.896
pc
Parallax
1.9193700±0.0186122 mas
Ecliptic Latitude
60.51986 deg
Ecliptic Longitude
308.73591 deg
Galactic Latitude
9.53827 deg
Galactic Longitude
73.46926 deg
Total Proper Motion
22.8514941±0.0369422 mas/yr
Proper Motion (RA)
10.4956000±0.0343133 mas/yr
Proper Motion (Dec)
20.2986000±0.0376139 mas/yr
Photometry
mV
14.901±0.080
mTESS
14.1431±0.0066
mJ
13.288±0.024
mH
12.801±0.023
mKs
12.712±0.029
mKep
14.756
mW1
12.603±0.023
mW2
12.666±0.023
mW3
12.251±0.252
mW4
8.986
mGaia
14.751900±0.000297
mB
15.898±0.011
mg
15.473
mi
14.448
mr
14.708
mz
14.285
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
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 TICv8 Gaia DR2 Latham et al. 2005 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
Teff
(K)
4954.0±122.0
4958.0+223.0-79.0
 4832 ---
5018 +83-75
4972 +140-145
4972 +140-145
4972.00 +140.00-145.00
5038.00±64.00
Metallicity
(dex)
--- --- -0.581 [Fe/H] --- 0.14±0.15 [Fe/H]
-0.580 +0.320-0.300
[Fe/H]
-0.580 +0.320-0.300
[Fe/H]
-0.580 +0.320-0.300
[Fe/H] 		---
R✶
(R⦿)
0.756284
0.7210731+0.0235401-0.0607368
 0.610 ---
0.838 +0.033-0.062
0.627 +0.078-0.043
0.627 +0.078-0.043
0.6270 +0.0780-0.0430
0.6800±0.1200
log g
(log10(cm/s2))
4.59451 --- 4.77 ---
4.492 +0.077-0.028
4.674 +0.03-0.073
4.674 +0.03-0.073
4.674 +0.030-0.073
4.660±0.300
L✶
(log10(L⦿))
-0.5081114
-0.54812061+0.01155653-0.01187249
 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.6725372 --- --- ---
6.56781 +1.07816-3.16847
6.29728 +1.02522-3.00131
6.29728 +1.02522-3.00131
6.29728 +1.02522-3.00131
---
M✶
(M⦿)
0.82 --- --- ---
0.795 +0.06-0.026
0.675 +0.066-0.059
0.675 +0.066-0.059
0.6750 +0.0660-0.0590
0.7810±0.0260
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.7±3.8
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Armstrong et al. 2021 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
P
(days)
3.89526 3.89524296±1.753e-05 3.89524296±1.753e-05 3.89523349±1.849e-05 3.89523349±1.849e-05 3.89523349±1.849e-05 3.895233±1.7e-05
TC
(days)
--- 2454964.859±0.00339
(BJD)
2454964.859±0.00339
(BJD)
2454964.861±0.00358
(BJD)
2454964.861±0.00358
(BJD)
2454964.861±0.00358
(BJD)
2454964.8589±0.0026
(BJD)
a/R✶
--- --- 17.4±2.9 17.16±2.8 17.16±2.8 17.16±2.8 17.3±8.5
Teq
(K)
--- --- 956 841 841 841 866
b
--- ---
0.224 +0.237-0.224
0.2011 +0.2604-0.2009
0.2011 +0.2604-0.2009
0.2011 +0.2604-0.2009
0.23±0.77
S
(S⨁)
--- ---
197.66 +30.36-38.07
118.48 +48.91-27.17
118.48 +48.91-27.17
118.48 +48.91-27.17
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.26 89.38 89.38 89.38 89.38
Rp
(R⨁)
1.1798603084111745 ---
1.13 +0.04-0.09
0.86 +0.1-0.06
0.86 +0.1-0.06
0.86 +0.1-0.06
0.96±0.49
Rp
(RJup)
0.10526008639585820 ---
0.101+0.004-0.008
0.077+0.009-0.005
0.077+0.009-0.005
0.077+0.009-0.005
0.086+0.044-0.044
Rp/R✶
--- ---
0.012309 +0.000618-0.000692
0.012493 +0.000678-0.000589
0.012493 +0.000678-0.000589
0.012493 +0.000678-0.000589
0.0128±0.0062
a
(au)
--- --- .0449 .0426 .0426 .0426 .045
δ
(%)
--- --- 0.01890±0.00137 0.01917±0.00144 0.01917±0.00144 0.01917±0.00144 0.02050
T14
(hours)
--- --- 1.689±0.109 1.722±0.118 1.722±0.118 1.722±0.118 1.6896
Print
Kepler Detection Products (4 File Types, 15 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_q16_tce q1_q17_dr24_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 Object of Interest
KepID 5106313 5106313 5106313 5106313 5106313 5106313
KOI Name K02878.01 K02878.01 K02878.01 K02878.01 K02878.01 K02878.01
Kepler Name Kepler-1694 b Kepler-1694 b Kepler-1694 b Kepler-1694 b Kepler-1694 b Kepler-1694 b
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] 3.89524296±1.753e-05 3.89524296±1.753e-05 3.89523349±1.849e-05 3.89523349±1.849e-05 3.89523349±1.849e-05 3.895233±1.7e-05
Transit Epoch [BKJD] 131.85929±0.00339 131.85929±0.00339 131.86064±0.00358 131.86064±0.00358 131.86064±0.00358 131.8589±0.0026
Transit Epoch [BJD] 2454964.859±0.00339 2454964.859±0.00339 2454964.861±0.00358 2454964.861±0.00358 2454964.861±0.00358 2454964.8589±0.0026
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 1 1 1 1 1 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 kplr005106313-20160209194854_dvr.pdf kplr005106313-20160209194854_dvr.pdf kplr005106313-20141002224145_dvr.pdf kplr005106313-20130815195353_dvr.pdf kplr005106313-20121029204534_dvr.pdf ---
RA [decimal degrees] 293.79358 293.79358 293.79358 293.79358 293.79358 293.79358
Dec [decimal degrees] 40.240929 40.240929 40.240929 40.240929 40.240929 40.240929
Kepler-band [mag] 14.756 14.756 14.756 14.756 14.756 14.756
g'-band [mag] 15.473 15.473 15.473 15.473 15.473 15.473
r'-band [mag] 14.708 14.708 14.708 14.708 14.708 14.708
i'-band [mag] 14.448 14.448 14.448 14.448 14.448 14.448
z'-band [mag] 14.285 14.285 14.285 14.285 14.285 14.285
J-band [mag] 13.288 13.288 13.288 13.288 13.288 13.288
H-band [mag] 12.801 12.801 12.801 12.801 12.801 12.801
K-band [mag] 12.712 12.712 12.712 12.712 12.712 12.712
Disposition Score --- 0.991 --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.224 +0.237-0.224
0.2011 +0.2604-0.2009
0.2011 +0.2604-0.2009
0.2011 +0.2604-0.2009
0.23±0.77
Transit Duration [hrs] --- 1.689±0.109 1.722±0.118 1.722±0.118 1.722±0.118 1.6896
Transit Depth [ppm] --- 189±13.7 191.7±14.4 191.7±14.4 191.7±14.4 205
Planet-Star Radius Ratio ---
0.012309 +0.000618-0.000692
0.012493 +0.000678-0.000589
0.012493 +0.000678-0.000589
0.012493 +0.000678-0.000589
0.0128±0.0062
Fitted Stellar Density [g/cm**3] ---
6.56781 +1.07816-3.16847
6.29728 +1.02522-3.00131
6.29728 +1.02522-3.00131
6.29728 +1.02522-3.00131
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.13 +0.04-0.09
0.86 +0.1-0.06
0.86 +0.1-0.06
0.86 +0.1-0.06
0.96±0.49
Orbit Semi-Major Axis [au] --- .0449 .0426 .0426 .0426 .045
Inclination [deg] --- 89.26 89.38 89.38 89.38 89.38
Equilibrium Temperature [K] --- 956 841 841 841 866
Insolation Flux [Earth flux] ---
197.66 +30.36-38.07
118.48 +48.91-27.17
118.48 +48.91-27.17
118.48 +48.91-27.17
---
Planet-Star Distance over Star Radius --- 17.4±2.9 17.16±2.8 17.16±2.8 17.16±2.8 17.3±8.5
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 -0.5463
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249
Limb Darkening Coeff. 2 --- 0.1496 0.22260000000000002 0.22260000000000002 0.22260000000000002 -0.47900000000000004
Limb Darkening Coeff. 1 --- 0.5746 0.47700000000000004 0.47700000000000004 0.47700000000000004 0.5993
Maximum Single Event Statistic --- 5.312453 10.499202 --- --- ---
Maximum Multiple Event Statistic --- 13.950386 15.102469999999999 --- --- ---
Transit Signal-to-Noise --- 16.2 17.0 17.0 17.0 18.1
Number of Transits --- 279 278 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7032 --- --- --- ---
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 --- kplr005106313-001-20160209194854_dvs.pdf kplr005106313-001-20141002224145_dvs.pdf kplr005106313-001-20130826182306_dvs.pdf kplr005106313-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5018 +83-75
4972 +140-145
4972 +140-145
4972.00 +140.00-145.00
5038.00±64.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.492 +0.077-0.028
4.674 +0.03-0.073
4.674 +0.03-0.073
4.674 +0.030-0.073
4.660±0.300
Stellar Metallicity [dex] --- 0.14±0.15
-0.580 +0.320-0.300
-0.580 +0.320-0.300
-0.580 +0.320-0.300
---
Stellar Radius [Solar radii] ---
0.838 +0.033-0.062
0.627 +0.078-0.043
0.627 +0.078-0.043
0.6270 +0.0780-0.0430
0.6800±0.1200
Stellar Mass [Solar mass] ---
0.795 +0.06-0.026
0.675 +0.066-0.059
0.675 +0.066-0.059
0.6750 +0.0660-0.0590
0.7810±0.0260
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.74 0.007 0.101 0.001 0.0
FW Source α(OOT) [hrs] --- 19.586251±0.000025 19.586275±0.000022 19.586224±0.000022 19.586196000±0.000025000 19.586186000±0.000028000
FW Source δ(OOT) [deg] --- 40.24112±0.00024 40.24087±0.00023 40.24121±0.00022 40.24125000±0.00025000 40.24136000±0.00026000
FW Source Δα(OOT) [sec] --- 0.5±1 1.52±0.91 -0.57±0.9 -0.16900±0.09100 -0.20000±0.10000
FW Source Δδ(OOT) [arcsec] --- 0.68±0.86 -0.21±0.82 1±0.78 0.05000±0.05900 0.07600±0.06300
FW Δα(OOT) [sec] --- -6e-05±0.00019 -0.00024±0.00016 0.00015±0.00018 3.5e-05±1.9e-05 4.3e-05±1.1e-05
FW Δδ(OOT) [arcsec] --- -5e-05±0.00016 0.00011±0.00014 -0.00012±0.00016 -1e-05±1.2e-05 -1.6e-05±6.6e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.01±0.27 0.01±0.44 -0.01±0.26 -0.2700±0.2600 -0.5800±0.1600
PRF ΔδSQ(OOT) [arcsec] --- 0.15±0.31 0.19±0.38 0.37±0.3 0.2100±0.4400 0.0400±0.4600
PRF ΔθSQ(OOT) [arcsec] --- 0.15±0.31 0.19±0.5 0.37±0.3 0.3500±0.3400 0.5800±0.1600
PRF ΔαSQ(KIC) [arcsec] --- 0.2±0.2 0.2±0.54 0.21±0.27 -0.1100±0.2900 -0.3300±0.2500
PRF ΔδSQ(KIC) [arcsec] --- 0.46±0.32 0.52±0.52 0.68±0.3 0.5200±0.4500 0.3400±0.4700
PRF ΔθSQ(KIC) [arcsec] --- 0.5±0.31 0.56±0.68 0.71±0.3 0.5300±0.4400 0.4700±0.3800
Chi-Square --- --- --- --- --- 1.1500000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.7±3.8
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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