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Kepler-1681 Overview

Kepler-1681 0.88 R⦿ 5299.00 K
Kepler-1681 b
0.228 RJup

Kepler-1681 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1681
Kepler-1681 b 69.9 d 2.55 R⨁ Transit 2020 Armstrong et al. 2021 Confirmed Planet
RA
19h46m47.35s
Dec
+46d22m18.11s
Distance
758.3 pc
Parallax
1.5331471555545253±0.2251698321401364 mas
Ecliptic Latitude
65.4088 deg
Ecliptic Longitude
318.14811 deg
Galactic Latitude
10.55535 deg
Galactic Longitude
79.97224 deg
Total Proper Motion
10.9418134±2.1019671 mas/yr
Proper Motion (RA)
-4.19260±2.10195 mas/yr
Proper Motion (Dec)
10.10670±2.10197 mas/yr
Photometry
mV
14.646±0.137
mTESS
14.0285±0.0061
mJ
13.183±0.025
mH
12.772±0.022
mKs
12.661±0.022
mKep
14.552
mW1
12.606±0.024
mW2
12.639±0.024
mW3
12.397
mW4
9.008
mGaia
14.556500±0.000785
mB
15.572±0.042
mg
15.114
mi
14.311
mr
14.517
mz
14.182
Abundances
(Hypatia Catalog)
[Fe/H] 0.08±0.04 dex
[C/H] -0.03±0.09 dex
[O/H] -0.10±0.09 dex
[Na/H] 0.07±0.04 dex
[Mg/H] 0.01±0.07 dex
[Al/H] -0.02±0.06 dex
[Si/H] 0.03±0.05 dex
[Ca/H] 0.23±0.06 dex
[Y/H] 0.01±0.08 dex
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 Batalha et al. 2013 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 Q1-Q6 KOI Table
Teff
(K)
5756.4000±67.9924
5173.08+131.42-57.08
 5299 5299 ---
5390 +80-72
5509 +188-151
5509 +188-151
5509.00 +188.00-151.00
5584.00±81.00 5299
Metallicity
(dex)
0.1063560±0.0654668 [M/H] --- --- -0.590 [Fe/H] --- 0.2±0.15 [Fe/H]
-0.600 +0.380-0.260
[Fe/H]
-0.600 +0.380-0.260
[Fe/H]
-0.600 +0.380-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
---
0.8881894+0.0199299-0.0434649
 0.70 0.881 ---
1.104 +0.227-0.185
0.759 +0.285-0.074
0.759 +0.285-0.074
0.7590 +0.2850-0.0740
0.8400±0.5200 .7
log g
(log10(cm/s2))
--- --- 4.59 4.54 ---
4.303 +0.17-0.155
4.538 +0.07-0.247
4.538 +0.07-0.247
4.538 +0.070-0.247
4.550±0.300 4.59
L✶
(log10(L⦿))
---
-0.2932973+0.1124440-0.1521310
 --- --- --- --- --- --- --- --- ---
M✶
(M⦿)
--- --- 0.70 --- ---
0.893 +0.061-0.035
0.724 +0.129-0.044
0.724 +0.129-0.044
0.7240 +0.1290-0.0440
0.9000±0.1100 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- --- 3.3±3.9 ---
ρ✶
(g/cm3)
--- --- --- --- ---
0.62928 +4.08266-0.38725
3.45002 +2.45907-0.14276
3.45002 +2.45907-0.14276
3.45002 +2.45907-0.14276
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Armstrong et al. 2021 Holczer et al. 2016 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
a/R✶
--- --- --- 54.6±27.2 96.2±34.3 96.2±34.3 96.2±34.3 85±38
Teq
(K)
--- --- --- 442 387 387 387 398
b
--- --- ---
0.872 +0.064-0.584
0.5146 +0.0084-0.4654
0.5146 +0.0084-0.4654
0.5146 +0.0084-0.4654
0.63±0.65
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.08 89.95 89.95 89.95 89.38
P
(days)
69.8956 69.89594640±0.00001219 69.8956789±0.0005243 69.8956789±0.0005243 69.8957158±0.0005314 69.8957158±0.0005314 69.8957158±0.0005314 69.8941±0.0013
Rp
(R⨁)
2.553217720752324 --- ---
3.04 +0.62-0.51
1.84 +0.69-0.18
1.84 +0.69-0.18
1.84 +0.69-0.18
2.1±1.4
Rp
(RJup)
0.2277828281516928 --- ---
0.271+0.055-0.045
0.164+0.062-0.016
0.164+0.062-0.016
0.164+0.062-0.016
0.187+0.125-0.125
Rp/R✶
--- --- ---
0.025186 +0.002843-0.004191
0.022211 +0.000411-0.00128
0.022211 +0.000411-0.00128
0.022211 +0.000411-0.00128
0.0232±0.0061
a
(au)
--- --- --- .32 .2985 .2985 .2985 .321
δ
(%)
--- 0.0569 --- 0.05484±0.00287 0.05571±0.00314 0.05571±0.00314 0.05571±0.00314 0.05890
T14
(hours)
--- 5.2305 --- 5.276±0.182 4.901±0.194 4.901±0.194 4.901±0.194 5.0891
TC
(days)
--- 2454993.667805±0.009821
(BJD)
2454993.668±0.00613
(BJD)
2454993.668±0.00613
(BJD)
2454993.668±0.00591
(BJD)
2454993.668±0.00591
(BJD)
2454993.668±0.00591
(BJD)
2454993.6691±0.0068
(BJD)
S
(S⨁)
--- --- ---
8.99 +4.87-3.09
5.33 +6.20-1.45
5.33 +6.20-1.45
5.33 +6.20-1.45
---
Print
Kepler Detection Products (4 File Types, 16 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 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 9661979 9661979 9661979 9661979 9661979 9661979 9661979
KOI Name K02132.01 K02132.01 K02132.01 K02132.01 K02132.01 K02132.01 K02132.01
Kepler Name Kepler-1681 b Kepler-1681 b Kepler-1681 b Kepler-1681 b Kepler-1681 b Kepler-1681 b Kepler-1681 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 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 q1_q6_kepler_candidates
Orbital Period [days] 69.8956789±0.0005243 69.8956789±0.0005243 69.8957158±0.0005314 69.8957158±0.0005314 69.8957158±0.0005314 69.8941±0.0013 69.8941±0.0013
Transit Epoch [BKJD] 160.66805±0.00613 160.66805±0.00613 160.6681±0.00591 160.6681±0.00591 160.6681±0.00591 160.6691±0.0068 160.6692±0.0068
Transit Epoch [BJD] 2454993.668±0.00613 2454993.668±0.00613 2454993.668±0.00591 2454993.668±0.00591 2454993.668±0.00591 2454993.6691±0.0068 2454993.6692±0.0068
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 1 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 kplr009661979-20160209194854_dvr.pdf kplr009661979-20160209194854_dvr.pdf kplr009661979-20141002224145_dvr.pdf kplr009661979-20130815195353_dvr.pdf kplr009661979-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 296.69727 296.69727 296.69727 296.69727 296.69727 296.69727 296.69727
Dec [decimal degrees] 46.371711999999995 46.371711999999995 46.371711999999995 46.371711999999995 46.371711999999995 46.371711999999995 46.371711999999995
Kepler-band [mag] 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001
g'-band [mag] 15.114 15.114 15.114 15.114 15.114 15.114 15.114
r'-band [mag] 14.517000000000001 14.517000000000001 14.517000000000001 14.517000000000001 14.517000000000001 14.517000000000001 14.517000000000001
i'-band [mag] 14.311 14.311 14.311 14.311 14.311 14.311 14.311
z'-band [mag] 14.182 14.182 14.182 14.182 14.182 14.182 14.182
J-band [mag] 13.183 13.183 13.183 13.183 13.183 13.183 13.183
H-band [mag] 12.772 12.772 12.772 12.772 12.772 12.772 12.772
K-band [mag] 12.661000000000001 12.661000000000001 12.661000000000001 12.661000000000001 12.661000000000001 12.661000000000001 12.661000000000001
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.872 +0.064-0.584
0.5146 +0.0084-0.4654
0.5146 +0.0084-0.4654
0.5146 +0.0084-0.4654
0.63±0.65 0.63±0.57
Transit Duration [hrs] --- 5.276±0.182 4.901±0.194 4.901±0.194 4.901±0.194 5.0891 5.0891
Transit Depth [ppm] --- 548.4±28.7 557.1±31.4 557.1±31.4 557.1±31.4 589 599
Planet-Star Radius Ratio ---
0.025186 +0.002843-0.004191
0.022211 +0.000411-0.00128
0.022211 +0.000411-0.00128
0.022211 +0.000411-0.00128
0.0232±0.0061 0.0232±0.0061
Fitted Stellar Density [g/cm**3] ---
0.62928 +4.08266-0.38725
3.45002 +2.45907-0.14276
3.45002 +2.45907-0.14276
3.45002 +2.45907-0.14276
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.04 +0.62-0.51
1.84 +0.69-0.18
1.84 +0.69-0.18
1.84 +0.69-0.18
2.1±1.4 1.78
Orbit Semi-Major Axis [au] --- .32 .2985 .2985 .2985 .321 .296
Inclination [deg] --- 89.08 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 442 387 387 387 398 360
Insolation Flux [Earth flux] ---
8.99 +4.87-3.09
5.33 +6.20-1.45
5.33 +6.20-1.45
5.33 +6.20-1.45
--- ---
Planet-Star Distance over Star Radius --- 54.6±27.2 96.2±34.3 96.2±34.3 96.2±34.3 85±38 85±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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.224 0.30920000000000003 0.30920000000000003 0.30920000000000003 -0.012 ---
Limb Darkening Coeff. 1 --- 0.46950000000000003 0.33340000000000003 0.33340000000000003 0.33340000000000003 0.5021 ---
Maximum Single Event Statistic --- 6.1857452 6.531833 --- --- --- ---
Maximum Multiple Event Statistic --- 17.687275 17.74701 --- --- --- ---
Transit Signal-to-Noise --- 21.900000000000002 21.1 21.1 21.1 24.0 18.900000000000002
Number of Transits --- 15 15 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8429000000000001 --- --- --- --- ---
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 --- kplr009661979-001-20160209194854_dvs.pdf kplr009661979-001-20141002224145_dvs.pdf kplr009661979-001-20130826182306_dvs.pdf kplr009661979-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5390 +80-72
5509 +188-151
5509 +188-151
5509.00 +188.00-151.00
5584.00±81.00 5299
Stellar Surface Gravity [log10(cm/s**2)] ---
4.303 +0.17-0.155
4.538 +0.07-0.247
4.538 +0.07-0.247
4.538 +0.070-0.247
4.550±0.300 4.59
Stellar Metallicity [dex] --- 0.2±0.15
-0.600 +0.380-0.260
-0.600 +0.380-0.260
-0.600 +0.380-0.260
--- ---
Stellar Radius [Solar radii] ---
1.104 +0.227-0.185
0.759 +0.285-0.074
0.759 +0.285-0.074
0.7590 +0.2850-0.0740
0.8400±0.5200 .7
Stellar Mass [Solar mass] ---
0.893 +0.061-0.035
0.724 +0.129-0.044
0.724 +0.129-0.044
0.7240 +0.1290-0.0440
0.9000±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.795 0.994 0.873 0.37 --- ---
FW Source α(OOT) [hrs] --- 19.779826±0.000017 19.779819±0.000017 19.779818±0.000017 19.779804000±0.000020000 --- ---
FW Source δ(OOT) [deg] --- 46.37157±0.00018 46.3716±0.00018 46.37156±0.00018 46.37154000±0.00023000 --- ---
FW Source Δα(OOT) [sec] --- 0.34±0.65 0.06±0.64 0.02±0.62 -0.05300±0.07300 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.49±0.65 -0.39±0.64 -0.53±0.64 -0.01900±0.05600 --- ---
FW Δα(OOT) [sec] --- -0.00016±0.00035 -1e-05±0.00034 1e-05±0.00035 3e-05±4.2e-05 --- ---
FW Δδ(OOT) [arcsec] --- 7e-05±0.00035 2e-05±0.00035 0.00011±0.00036 1e-05±3.2e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.06±0.2 -0.05±0.27 -0.14±0.26 0.1400±0.1600 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.1±0.25 0.33±0.31 0.26±0.26 0.4500±0.2700 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.11±0.24 0.33±0.31 0.29±0.26 0.4700±0.2600 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.01±0.2 0±0.31 -0.11±0.27 0.1700±0.1500 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.04±0.24 0.18±0.23 0.08±0.25 0.2600±0.2400 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.04±0.24 0.18±0.35 0.13±0.26 0.3100±0.2100 --- ---
Chi-Square --- --- --- --- --- 1.1 0.99
Stellar Age [Gyr] --- --- --- --- --- 3.3±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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