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Kepler-1779 Overview

Kepler-1779 0.85 R⦿ 5435.00 K
Kepler-1779 b
0.271 RJup

Kepler-1779 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1779
Kepler-1779 b 16.34 d 3.03 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
20h01m40.19s
Dec
+45d36m19.75s
Distance
908.501+25.537-24.201
pc
Parallax
1.0729100±0.0298743 mas
Ecliptic Latitude
63.58008 deg
Ecliptic Longitude
322.75129 deg
Galactic Latitude
7.93149 deg
Galactic Longitude
80.59844 deg
Total Proper Motion
6.6847344±0.0524844 mas/yr
Proper Motion (RA)
-1.4627600±0.0471909 mas/yr
Proper Motion (Dec)
-6.5227300±0.0527366 mas/yr
Photometry
mV
15.132±0.217
mTESS
14.4573±0.0116
mJ
13.677±0.025
mH
13.382±0.030
mKs
13.251±0.040
mKep
15.017
mW1
13.291±0.024
mW2
13.346±0.029
mW3
12.742
mW4
9.41
mGaia
14.992700±0.000479
mB
16.174±0.069
mg
15.590
mi
14.772
mr
14.968
mz
14.653
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 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)
5714.0±122.0 5435 5435 ---
5730 +77-86
5637 +165-143
5637 +165-143
5637.00 +165.00-143.00
5640.00±92.00 5435
Metallicity
(dex)
--- --- -0.190 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.180 +0.280-0.260
[Fe/H]
-0.180 +0.280-0.260
[Fe/H]
-0.180 +0.280-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.96333 0.80 0.854 ---
1.056 +0.161-0.094
0.821 +0.361-0.064
0.821 +0.361-0.064
0.8210 +0.3610-0.0640
0.8300±0.3400 .8
log g
(log10(cm/s2))
4.47912 4.59 4.57 ---
4.394 +0.08-0.12
4.564 +0.03-0.294
4.564 +0.03-0.294
4.564 +0.030-0.294
4.570±0.300 4.59
M✶
(M⦿)
1.02 0.90 --- --- 1.008±0.061
0.902 +0.097-0.088
0.902 +0.097-0.088
0.9020 +0.0970-0.0880
0.9350±0.0590 ---
L✶
(log10(L⦿))
-0.04999398 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.6085695 --- --- ---
0.33885 +0.49546-0.28048
0.67337 +0.39515-0.00997
0.67337 +0.39515-0.00997
0.67337 +0.39515-0.00997
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.6±4 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 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✶
--- --- --- 16.85±8.2 21.19±6.2 21.19±6.2 21.19±6.2 24±1.5
Teq
(K)
--- --- --- 730 646 646 646 647
b
--- --- ---
0.716 +0.203-0.478
0.4966 +0.059-0.4211
0.4966 +0.059-0.4211
0.4966 +0.059-0.4211
0.0295±0.1
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 87.56 88.81 88.81 88.81 89.95
P
(days)
16.34359932 16.34356000±0.00000485 16.34355902±7.639e-05 16.34355902±7.639e-05 16.34356447±5.778e-05 16.34356447±5.778e-05 16.34356447±5.778e-05 16.34357±0.00018
Rp
(R⨁)
3.03295685 --- ---
3.26 +0.5-0.29
2.5 +1.1-0.19
2.5 +1.1-0.19
2.5 +1.1-0.19
2.33±0.96
Rp
(RJup)
0.270582752 --- ---
0.291+0.045-0.026
0.223+0.098-0.017
0.223+0.098-0.017
0.223+0.098-0.017
 0.208±0.086
Rp/R✶
--- --- ---
0.02826 +0.004091-0.00215
0.027907 +0.005081-0.000746
0.027907 +0.005081-0.000746
0.027907 +0.005081-0.000746
0.0257±0.00048
a
(au)
--- --- --- .1264 .1218 .1218 .1218 .123
δ
(%)
--- 0.0975 --- 0.08294±0.00275 0.08926±0.00238 0.08926±0.00238 0.08926±0.00238 0.08160
T14
(hours)
--- 5.4367 --- 5.474±0.122 5.3072±0.0989 5.3072±0.0989 5.3072±0.0989 5.3402
TC
(days)
--- 2454978.039344±0.004410
(BJD)
2454978.041±0.00363
(BJD)
2454978.041±0.00363
(BJD)
2454978.04±0.00294
(BJD)
2454978.04±0.00294
(BJD)
2454978.04±0.00294
(BJD)
2454978.0395±0.0041
(BJD)
S
(S⨁)
--- --- ---
67.34 +27.00-14.74
41.06 +54.45-9.56
41.06 +54.45-9.56
41.06 +54.45-9.56
---
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 9244756 9244756 9244756 9244756 9244756 9244756 9244756
KOI Name K01969.01 K01969.01 K01969.01 K01969.01 K01969.01 K01969.01 K01969.01
Kepler Name Kepler-1779 b Kepler-1779 b Kepler-1779 b Kepler-1779 b Kepler-1779 b Kepler-1779 b Kepler-1779 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 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] 16.34355902±7.639e-05 16.34355902±7.639e-05 16.34356447±5.778e-05 16.34356447±5.778e-05 16.34356447±5.778e-05 16.34357±0.00018 16.34357±0.00018
Transit Epoch [BKJD] 145.04116±0.00363 145.04116±0.00363 145.03975±0.00294 145.03975±0.00294 145.03975±0.00294 145.0395±0.0041 145.0395±0.0041
Transit Epoch [BJD] 2454978.041±0.00363 2454978.041±0.00363 2454978.04±0.00294 2454978.04±0.00294 2454978.04±0.00294 2454978.0395±0.0041 2454978.0395±0.0041
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 kplr009244756-20160209194854_dvr.pdf kplr009244756-20160209194854_dvr.pdf kplr009244756-20141002224145_dvr.pdf kplr009244756-20130815195353_dvr.pdf kplr009244756-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 300.41751 300.41751 300.41751 300.41751 300.41751 300.41751 300.41751
Dec [decimal degrees] 45.605518 45.605518 45.605518 45.605518 45.605518 45.605518 45.605518
Kepler-band [mag] 15.017000000000001 15.017000000000001 15.017000000000001 15.017000000000001 15.017000000000001 15.017000000000001 15.017000000000001
g'-band [mag] 15.59 15.59 15.59 15.59 15.59 15.59 15.59
r'-band [mag] 14.968 14.968 14.968 14.968 14.968 14.968 14.968
i'-band [mag] 14.772 14.772 14.772 14.772 14.772 14.772 14.772
z'-band [mag] 14.653 14.653 14.653 14.653 14.653 14.653 14.653
J-band [mag] 13.677000000000001 13.677000000000001 13.677000000000001 13.677000000000001 13.677000000000001 13.677000000000001 13.677000000000001
H-band [mag] 13.382000000000001 13.382000000000001 13.382000000000001 13.382000000000001 13.382000000000001 13.382000000000001 13.382000000000001
K-band [mag] 13.251000000000001 13.251000000000001 13.251000000000001 13.251000000000001 13.251000000000001 13.251000000000001 13.251000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.716 +0.203-0.478
0.4966 +0.059-0.4211
0.4966 +0.059-0.4211
0.4966 +0.059-0.4211
0.0295±0.1 0.029±0.04
Transit Duration [hrs] --- 5.474±0.122 5.3072±0.0989 5.3072±0.0989 5.3072±0.0989 5.3402 5.3402
Transit Depth [ppm] --- 829.4±27.5 892.6±23.8 892.6±23.8 892.6±23.8 816 815
Planet-Star Radius Ratio ---
0.02826 +0.004091-0.00215
0.027907 +0.005081-0.000746
0.027907 +0.005081-0.000746
0.027907 +0.005081-0.000746
0.0257±0.00048 0.0257±0.00048
Fitted Stellar Density [g/cm**3] ---
0.33885 +0.49546-0.28048
0.67337 +0.39515-0.00997
0.67337 +0.39515-0.00997
0.67337 +0.39515-0.00997
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.26 +0.5-0.29
2.5 +1.1-0.19
2.5 +1.1-0.19
2.5 +1.1-0.19
2.33±0.96 2.24
Orbit Semi-Major Axis [au] --- .1264 .1218 .1218 .1218 .123 .122
Inclination [deg] --- 87.56 88.81 88.81 88.81 89.95 ---
Equilibrium Temperature [K] --- 730 646 646 646 647 614
Insolation Flux [Earth flux] ---
67.34 +27.00-14.74
41.06 +54.45-9.56
41.06 +54.45-9.56
41.06 +54.45-9.56
--- ---
Planet-Star Distance over Star Radius --- 16.85±8.2 21.19±6.2 21.19±6.2 21.19±6.2 24±1.5 24±1.5
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2555 0.2585 0.2585 0.2585 0.2876 ---
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.40850000000000003 0.40850000000000003 0.40850000000000003 0.434 ---
Maximum Single Event Statistic --- 5.261613 13.402802 --- --- --- ---
Maximum Multiple Event Statistic --- 27.110011999999998 30.379671 --- --- --- ---
Transit Signal-to-Noise --- 34.0 42.300000000000004 42.300000000000004 42.300000000000004 47.7 32.9
Number of Transits --- 84 84 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2805 --- --- --- --- ---
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 --- kplr009244756-001-20160209194854_dvs.pdf kplr009244756-001-20141002224145_dvs.pdf kplr009244756-001-20130826182306_dvs.pdf kplr009244756-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5730 +77-86
5637 +165-143
5637 +165-143
5637.00 +165.00-143.00
5640.00±92.00 5435
Stellar Surface Gravity [log10(cm/s**2)] ---
4.394 +0.08-0.12
4.564 +0.03-0.294
4.564 +0.03-0.294
4.564 +0.030-0.294
4.570±0.300 4.59
Stellar Metallicity [dex] --- 0.16±0.15
-0.180 +0.280-0.260
-0.180 +0.280-0.260
-0.180 +0.280-0.260
--- ---
Stellar Radius [Solar radii] ---
1.056 +0.161-0.094
0.821 +0.361-0.064
0.821 +0.361-0.064
0.8210 +0.3610-0.0640
0.8300±0.3400 .8
Stellar Mass [Solar mass] --- 1.008±0.061
0.902 +0.097-0.088
0.902 +0.097-0.088
0.9020 +0.0970-0.0880
0.9350±0.0590 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.47300000000000003 0.191 0.08700000000000001 0.099 --- ---
FW Source α(OOT) [hrs] --- 20.0278592±0.0000083 20.0278596±0.0000092 20.0278616±0.0000088 20.027864000±0.000011000 --- ---
FW Source δ(OOT) [deg] --- 45.60555±0.0001 45.60551±0.00011 45.6055±0.0001 45.60551000±0.00013000 --- ---
FW Source Δα(OOT) [sec] --- 0.98±0.31 1±0.35 1.07±0.33 0.04400±0.04100 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.12±0.37 -0.03±0.4 -0.07±0.37 -0.00600±0.03000 --- ---
FW Δα(OOT) [sec] --- -0.00024±0.00027 -0.00027±0.0003 -0.00034±0.00031 -3.9e-05±3.7e-05 --- ---
FW Δδ(OOT) [arcsec] --- -6e-05±0.00032 7e-05±0.00035 0.00013±0.00035 5e-06±2.8e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.03±0.16 0.05±0.16 0.04±0.18 0.0300±0.1800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.07±0.12 0.08±0.13 0.05±0.11 -0.0500±0.1200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.07±0.13 0.1±0.14 0.06±0.15 0.0500±0.1400 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0±0.18 0.01±0.16 0±0.17 -0.0100±0.1800 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.02±0.15 0.03±0.15 -0±0.12 -0.1000±0.1200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.02±0.16 0.03±0.17 0±0.18 0.1000±0.1200 --- ---
Chi-Square --- --- --- --- --- 1.21 1.21
Stellar Age [Gyr] --- --- --- --- --- 0.6±4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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