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Kepler-1769 Overview

Kepler-1769 1.07 R⦿ 6143.00 K
Kepler-1769 b
0.398 RJup
Architecture
Kepler-1769
Kepler-1769
Kepler-1769 b
Other Data
Bibliography 15
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1769 Kepler-1769 b Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h38m58.41s
Dec
+43d27m40.19s
Distance
438.412+4.500-4.412
pc
Parallax
2.2523600±0.0230085 mas
Ecliptic Latitude
63.29311 deg
Ecliptic Longitude
312.52658 deg
Galactic Latitude
10.40623 deg
Galactic Longitude
76.69865 deg
Total Proper Motion
9.8700893±0.0439329 mas/yr
Proper Motion (RA)
7.739460±0.042657 mas/yr
Proper Motion (Dec)
-6.1253100±0.0458963 mas/yr
Photometry
mV
12.487±0.150
mTESS
12.0487±0.0079
mJ
11.544
mH
11.239±0.040
mKs
11.264
mKep
12.487
mW1
11.105±0.023
mW2
11.15±0.02
mW3
11.265±0.155
mW4
9.385
mGaia
12.445000±0.000165
mB
13.177±0.013
mg
12.826
mi
12.342
mr
12.429
mz
12.292
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] 0.03±0.09 dex
[O/H] 0.08±0.09 dex
[Na/H] -0.21±0.04 dex
[Mg/H] 0.01±0.07 dex
[Al/H] -0.12±0.06 dex
[Si/H] 0.04±0.05 dex
[Ca/H] 0.11±0.06 dex
[Y/H] 0.23±0.08 dex
Mission
Tools
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 Batalha et al. 2013 Latham et al. 2005 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6173.000+134.844-130.682
 6032 6032 6143±60 --- 6071±134
6277 +152-187
6277 +152-187
6277.00 +152.00-187.00
6278.00±71.00 6032
Metallicity
(dex)
--- --- -0.183 [Fe/H] 0.04±0.04 [Fe/H] --- -0.06±0.15 [Fe/H]
-0.180 +0.240-0.300
[Fe/H]
-0.180 +0.240-0.300
[Fe/H]
-0.180 +0.240-0.300
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
1.02+0.93-0.64
 --- --- --- --- --- 2.67±0.86 ---
ρ✶
(g/cm3)
1.1836521+0.1930983-0.3190042
 --- ---
0.89+0.05-0.03
 ---
12.62813 +0.76789-3.52954
11.89644 +1.16299-3.25193
11.89644 +1.16299-3.25193
11.89644 +1.16299-3.25193
--- ---
M✶
(M⦿)
1.180000+0.158085-0.164255
 1.02 ---
1.120+0.015-0.030
 ---
1.061 +0.109-0.073
1.035 +0.235-0.104
1.035 +0.235-0.104
1.0350 +0.2350-0.1040
1.1200±0.1200 ---
R✶
(R⦿)
1.1201500+0.0438900-0.0574166
 1.12 1.167
1.074+0.026-0.025
 ---
1.295 +0.232-0.211
1.13 +0.605-0.14
1.13 +0.605-0.14
1.1300 +0.6050-0.1400
1.1700±0.4700 1.12
log g
(log10(cm/s2))
4.4114000+0.0659092-0.0912972
 4.35 4.35 --- ---
4.239 +0.143-0.117
4.349 +0.095-0.31
4.349 +0.095-0.31
4.349 +0.095-0.310
4.350±0.300 4.35
L✶
(log10(L⦿))
0.21522872+0.01706721-0.01916252
 --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer 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
P
(days)
89.1934967 89.19354375±0.00000149 89.193470500±0.000118900 89.1935737±0.0002301 89.1935737±0.0002301 89.1934705±0.0001189 89.1934705±0.0001189 89.1934705±0.0001189 89.19284±0.00045
TC
(days)
--- 2454961.630152±0.001344 --- 2455050.822±0.00204 2455050.822±0.00204 2455050.823±0.00104 2455050.823±0.00104 2455050.823±0.00104 2455050.825±0.0015
δ
(%)
--- 0.0873 --- --- 0.08683±0.00232 0.08663±0.00124 0.08663±0.00124 0.08663±0.00124 0.09020
T14
(hours)
--- 4.3562 --- --- 4.0104±0.072 4.013±0.0422 4.013±0.0422 4.013±0.0422 4.3016
a/R✶
--- --- --- --- 174.5±10.6 171±16.7 171±16.7 171±16.7 93±37
Teq
(K)
--- --- --- --- 483 468 468 468 470
b
--- --- --- ---
0.015 +0.406-0.015
0.2012 +0.2249-0.201
0.2012 +0.2249-0.201
0.2012 +0.2249-0.201
0.85±0.23
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.99 89.95 89.95 89.95 89.38
Rp
(R⨁)
4.465 --- 3.184±0.090 ---
3.81 +0.69-0.62
3.35 +1.79-0.41
3.35 +1.79-0.41
3.35 +1.79-0.41
4±1.6
Rp
(RJup)
0.3983 --- 0.2841±0.0080 ---
0.340+0.062-0.055
0.299+0.160-0.037
0.299+0.160-0.037
0.299+0.160-0.037
0.357+0.143-0.143
Rp/R✶
--- ---
0.027155+0.000502-0.000351
 ---
0.02697 +0.000822-0.000349
0.027155 +0.000502-0.000351
0.027155 +0.000502-0.000351
0.027155 +0.000502-0.000351
0.0312±0.0026
a
(au)
--- --- 0.40598±0.00268 --- .3987 .3961 .3961 .3961 .406
S
(S⨁)
--- --- 8.9±0.6 ---
12.83 +6.63-4.61
11.31 +18.02-3.62
11.31 +18.02-3.62
11.31 +18.02-3.62
---
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 7761918 7761918 7761918 7761918 7761918 7761918 7761918
KOI Name K01808.01 K01808.01 K01808.01 K01808.01 K01808.01 K01808.01 K01808.01
Kepler Name Kepler-1769 b Kepler-1769 b Kepler-1769 b Kepler-1769 b Kepler-1769 b Kepler-1769 b Kepler-1769 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] 89.1935737±0.0002301 89.1935737±0.0002301 89.1934705±0.0001189 89.1934705±0.0001189 89.1934705±0.0001189 89.19284±0.00045 89.19284±0.00045
Transit Epoch [BKJD] 217.82184±0.00204 217.82184±0.00204 217.82346±0.00104 217.82346±0.00104 217.82346±0.00104 217.825±0.0015 217.825±0.0015
Transit Epoch [BJD] 2455050.822±0.00204 2455050.822±0.00204 2455050.823±0.00104 2455050.823±0.00104 2455050.823±0.00104 2455050.825±0.0015 2455050.825±0.0015
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 kplr007761918-20160209194854_dvr.pdf kplr007761918-20160209194854_dvr.pdf kplr007761918-20141002224145_dvr.pdf kplr007761918-20130815195353_dvr.pdf kplr007761918-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.74332 294.74332 294.74332 294.74332 294.74332 294.74332 294.74332
Dec [decimal degrees] 43.461208 43.461208 43.461208 43.461208 43.461208 43.461208 43.461208
Kepler-band [mag] 12.487 12.487 12.487 12.487 12.487 12.487 12.487
g'-band [mag] 12.826 12.826 12.826 12.826 12.826 12.826 12.826
r'-band [mag] 12.429 12.429 12.429 12.429 12.429 12.429 12.429
i'-band [mag] 12.342 12.342 12.342 12.342 12.342 12.342 12.342
z'-band [mag] 12.292 12.292 12.292 12.292 12.292 12.292 12.292
J-band [mag] 11.544 11.544 11.544 11.544 11.544 11.544 11.544
H-band [mag] 11.239 11.239 11.239 11.239 11.239 11.239 11.239
K-band [mag] 11.264000000000001 11.264000000000001 11.264000000000001 11.264000000000001 11.264000000000001 11.264000000000001 11.264000000000001
Disposition Score --- 0.9720000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.015 +0.406-0.015
0.2012 +0.2249-0.201
0.2012 +0.2249-0.201
0.2012 +0.2249-0.201
0.85±0.23 0.85±0.48
Transit Duration [hrs] --- 4.0104±0.072 4.013±0.0422 4.013±0.0422 4.013±0.0422 4.3016 4.3016
Transit Depth [ppm] --- 868.3±23.2 866.3±12.4 866.3±12.4 866.3±12.4 902 911
Planet-Star Radius Ratio ---
0.02697 +0.000822-0.000349
0.027155 +0.000502-0.000351
0.027155 +0.000502-0.000351
0.027155 +0.000502-0.000351
0.0312±0.0026 0.0312±0.0026
Fitted Stellar Density [g/cm**3] ---
12.62813 +0.76789-3.52954
11.89644 +1.16299-3.25193
11.89644 +1.16299-3.25193
11.89644 +1.16299-3.25193
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.81 +0.69-0.62
3.35 +1.79-0.41
3.35 +1.79-0.41
3.35 +1.79-0.41
4±1.6 3.82
Orbit Semi-Major Axis [au] --- .3987 .3961 .3961 .3961 .406 .393
Inclination [deg] --- 89.99 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 483 468 468 468 470 449
Insolation Flux [Earth flux] ---
12.83 +6.63-4.61
11.31 +18.02-3.62
11.31 +18.02-3.62
11.31 +18.02-3.62
--- ---
Planet-Star Distance over Star Radius --- 174.5±10.6 171±16.7 171±16.7 171±16.7 93±37 93±37
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 0.13240000000000002 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.5219 ---
Limb Darkening Coeff. 2 --- 0.29100000000000004 0.30360000000000004 0.30360000000000004 0.30360000000000004 0.7461 ---
Limb Darkening Coeff. 1 --- 0.34690000000000004 0.314 0.314 0.314 0.3361 ---
Maximum Single Event Statistic --- 23.913176 42.068863 --- --- --- ---
Maximum Multiple Event Statistic --- 66.16096999999999 66.76402 --- --- --- ---
Transit Signal-to-Noise --- 43.5 85.60000000000001 85.60000000000001 85.60000000000001 97.4 53.4
Number of Transits --- 16 16 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.3125 --- --- --- --- ---
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 --- kplr007761918-001-20160209194854_dvs.pdf kplr007761918-001-20141002224145_dvs.pdf kplr007761918-001-20130826182306_dvs.pdf kplr007761918-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 6071±134
6277 +152-187
6277 +152-187
6277.00 +152.00-187.00
6278.00±71.00 6032
Stellar Surface Gravity [log10(cm/s**2)] ---
4.239 +0.143-0.117
4.349 +0.095-0.31
4.349 +0.095-0.31
4.349 +0.095-0.310
4.350±0.300 4.35
Stellar Metallicity [dex] --- -0.06±0.15
-0.180 +0.240-0.300
-0.180 +0.240-0.300
-0.180 +0.240-0.300
--- ---
Stellar Radius [Solar radii] ---
1.295 +0.232-0.211
1.13 +0.605-0.14
1.13 +0.605-0.14
1.1300 +0.6050-0.1400
1.1700±0.4700 1.12
Stellar Mass [Solar mass] ---
1.061 +0.109-0.073
1.035 +0.235-0.104
1.035 +0.235-0.104
1.0350 +0.2350-0.1040
1.1200±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.025 0.512 0.169 --- ---
FW Source α(OOT) [hrs] --- 19.6495591±0.0000031 19.6495601±0.0000031 19.6495598±0.0000031 19.649559900±0.000004000 --- ---
FW Source δ(OOT) [deg] --- 43.461116±0.000037 43.461137±0.000042 43.461213±0.00004 43.46123900±0.00005100 --- ---
FW Source Δα(OOT) [sec] --- 0.18±0.12 0.22±0.12 0.2±0.12 0.00300±0.01400 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.34±0.13 -0.26±0.15 0.01±0.14 0.01100±0.01200 --- ---
FW Δα(OOT) [sec] --- -1e-05±0.00011 -4e-05±0.00011 -2e-05±0.00011 -3e-06±1.3e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00025±0.00013 0.00017±0.00014 -7e-05±0.00014 -1e-05±1.2e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.12±0.1 0.12±0.1 0.132±0.099 0.0300±0.1200 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.04±0.19 -0.04±0.19 -0.03±0.19 -0.0000±0.1600 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.13±0.13 0.13±0.15 0.14±0.15 0.0300±0.1200 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.22±0.11 0.22±0.099 0.247±0.096 0.1400±0.1200 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.13±0.21 -0.13±0.12 -0.11±0.12 -0.0900±0.1500 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.16 0.26±0.11 0.27±0.1 0.1600±0.1300 --- ---
Chi-Square --- --- --- --- --- 1.01 1.27
Stellar Age [Gyr] --- --- --- --- --- 2.67±0.86 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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