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Kepler-1793 Overview

Kepler-1793 0.78 R⦿ 5075.00 K
Kepler-1793 b
0.338 RJup

Kepler-1793 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1793
Kepler-1793 b 8.78 d 3.79 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h27m39.11s
Dec
+40d57m14.14s
Distance
1189.88±53.57 pc
Parallax
0.8131870±0.0374787 mas
Ecliptic Latitude
61.65163 deg
Ecliptic Longitude
306.40793 deg
Galactic Latitude
11.13423 deg
Galactic Longitude
73.45576 deg
Total Proper Motion
4.7753753±0.0776598 mas/yr
Proper Motion (RA)
-1.3398800±0.0674277 mas/yr
Proper Motion (Dec)
-4.5835500±0.0784723 mas/yr
Photometry
mV
15.949±0.092
mTESS
15.3151±0.0094
mJ
14.401±0.033
mH
13.877±0.050
mKs
13.877±0.057
mKep
15.789
mW1
13.750±0.025
mW2
13.862±0.034
mW3
12.644
mW4
9.270001
mGaia
15.900300±0.000889
mB
17.049±0.156
mg
16.514
mi
15.479
mr
15.726
mz
15.321
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)
5300.760±126.101 5075 5075 --- 5191±155
5189 +174-140
5189 +174-140
5189.00 +174.00-140.00
5159.00±85.00 5075
Metallicity
(dex)
0.190968±0.014779 [M/H] --- -0.068 [Fe/H] --- -0.06±0.3 [Fe/H]
-0.060 +0.300-0.280
[Fe/H]
-0.060 +0.300-0.280
[Fe/H]
-0.060 +0.300-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.905795 0.74 0.778 ---
0.764 +0.109-0.058
0.765 +0.16-0.057
0.765 +0.16-0.057
0.7650 +0.1600-0.0570
0.7200±0.2800 .74
log g
(log10(cm/s2))
4.48305 4.62 4.62 ---
4.597 +0.03-0.09
4.595 +0.027-0.13
4.595 +0.027-0.13
4.595 +0.027-0.130
4.620±0.300 4.62
M✶
(M⦿)
0.91 0.82 --- ---
0.85 +0.068-0.093
0.845 +0.081-0.091
0.845 +0.081-0.091
0.8450 +0.0810-0.0910
0.7980±0.0480 ---
L✶
(log10(L⦿))
-0.2338925 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.7263041 --- --- ---
1.65118 +0.93622-0.25989
0.09396 +2.03020-0.01718
0.09396 +2.03020-0.01718
0.09396 +2.03020-0.01718
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 3.6±3.9 ---
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✶
--- --- --- 18.88±5.4 7.26±3.6 7.26±3.6 7.26±3.6 7.62±0.68
Teq
(K)
--- --- --- 713 714 714 714 698
b
--- --- ---
0.481 +0.002-0.481
0.9476 +0.003-0.6612
0.9476 +0.003-0.6612
0.9476 +0.003-0.6612
0.938±0.1
S
(S⨁)
--- --- ---
61.24 +28.71-14.92
61.46 +41.08-14.27
61.46 +41.08-14.27
61.46 +41.08-14.27
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 88.54 82.51 82.51 82.51 83.08
P
(days)
8.779999733 8.77998204±0.00000508 8.77997349±3.19e-05 8.77997349±3.19e-05 8.77995434±3.487e-05 8.77995434±3.487e-05 8.77995434±3.487e-05 8.77988±0.0001
Rp
(R⨁)
3.790375182 --- ---
2.12 +0.3-0.16
2.91 +0.61-0.22
2.91 +0.61-0.22
2.91 +0.61-0.22
2.55±0.97
Rp
(RJup)
0.3381552064 --- ---
0.189+0.027-0.014
0.260+0.054-0.020
0.260+0.054-0.020
0.260+0.054-0.020
0.227+0.087-0.087
Rp/R✶
--- --- ---
0.025421 +0.007993-0.00077
0.034818 +0.00043-0.008422
0.034818 +0.00043-0.008422
0.034818 +0.00043-0.008422
0.0322±0.001
a
(au)
--- --- --- .0787 .0786 .0786 .0786 .077
δ
(%)
--- 0.0898 --- 0.07557±0.00266 0.08449±0.00296 0.08449±0.00296 0.08449±0.00296 0.07450
T14
(hours)
--- 3.4710 --- 3.2201±0.0981 3.877±0.2 3.877±0.2 3.877±0.2 3.8272
TC
(days)
--- 2454971.481253±0.004689
(BJD)
2454971.484±0.00315
(BJD)
2454971.484±0.00315
(BJD)
2454971.486±0.00336
(BJD)
2454971.486±0.00336
(BJD)
2454971.486±0.00336
(BJD)
2454971.4874±0.0043
(BJD)
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 5705819 5705819 5705819 5705819 5705819 5705819 5705819
KOI Name K02091.01 K02091.01 K02091.01 K02091.01 K02091.01 K02091.01 K02091.01
Kepler Name Kepler-1793 b Kepler-1793 b Kepler-1793 b Kepler-1793 b Kepler-1793 b Kepler-1793 b Kepler-1793 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] 8.77997349±3.19e-05 8.77997349±3.19e-05 8.77995434±3.487e-05 8.77995434±3.487e-05 8.77995434±3.487e-05 8.77988±0.0001 8.77988±0.0001
Transit Epoch [BKJD] 138.48383±0.00315 138.48383±0.00315 138.48566±0.00336 138.48566±0.00336 138.48566±0.00336 138.4874±0.0043 138.4874±0.0043
Transit Epoch [BJD] 2454971.484±0.00315 2454971.484±0.00315 2454971.486±0.00336 2454971.486±0.00336 2454971.486±0.00336 2454971.4874±0.0043 2454971.4874±0.0043
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 kplr005705819-20160209194854_dvr.pdf kplr005705819-20160209194854_dvr.pdf kplr005705819-20141002224145_dvr.pdf kplr005705819-20130815195353_dvr.pdf kplr005705819-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.91287 291.91287 291.91287 291.91287 291.91287 291.91287 291.91287
Dec [decimal degrees] 40.953891999999996 40.953891999999996 40.953891999999996 40.953891999999996 40.953891999999996 40.953891999999996 40.953891999999996
Kepler-band [mag] 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001 15.789000000000001
g'-band [mag] 16.514 16.514 16.514 16.514 16.514 16.514 16.514
r'-band [mag] 15.726 15.726 15.726 15.726 15.726 15.726 15.726
i'-band [mag] 15.479000000000001 15.479000000000001 15.479000000000001 15.479000000000001 15.479000000000001 15.479000000000001 15.479000000000001
z'-band [mag] 15.321000000000002 15.321000000000002 15.321000000000002 15.321000000000002 15.321000000000002 15.321000000000002 15.321000000000002
J-band [mag] 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002 14.401000000000002
H-band [mag] 13.877 13.877 13.877 13.877 13.877 13.877 13.877
K-band [mag] 13.877 13.877 13.877 13.877 13.877 13.877 13.877
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.481 +0.002-0.481
0.9476 +0.003-0.6612
0.9476 +0.003-0.6612
0.9476 +0.003-0.6612
0.938±0.1 0.94±0.11
Transit Duration [hrs] --- 3.2201±0.0981 3.877±0.2 3.877±0.2 3.877±0.2 3.8272 3.8272
Transit Depth [ppm] --- 755.7±26.6 844.9±29.6 844.9±29.6 844.9±29.6 745 725
Planet-Star Radius Ratio ---
0.025421 +0.007993-0.00077
0.034818 +0.00043-0.008422
0.034818 +0.00043-0.008422
0.034818 +0.00043-0.008422
0.0322±0.001 0.0322±0.001
Fitted Stellar Density [g/cm**3] ---
1.65118 +0.93622-0.25989
0.09396 +2.03020-0.01718
0.09396 +2.03020-0.01718
0.09396 +2.03020-0.01718
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.12 +0.3-0.16
2.91 +0.61-0.22
2.91 +0.61-0.22
2.91 +0.61-0.22
2.55±0.97 2.59
Orbit Semi-Major Axis [au] --- .0787 .0786 .0786 .0786 .077 .078
Inclination [deg] --- 88.54 82.51 82.51 82.51 83.08 ---
Equilibrium Temperature [K] --- 713 714 714 714 698 688
Insolation Flux [Earth flux] ---
61.24 +28.71-14.92
61.46 +41.08-14.27
61.46 +41.08-14.27
61.46 +41.08-14.27
--- ---
Planet-Star Distance over Star Radius --- 18.88±5.4 7.26±3.6 7.26±3.6 7.26±3.6 7.62±0.68 7.62±0.68
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.2043 0.1915 0.1915 0.1915 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.5145000000000001 0.5145000000000001 0.5145000000000001 0.5581 ---
Maximum Single Event Statistic --- 5.924187 5.654135999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 25.702607999999998 25.451369999999997 --- --- --- ---
Transit Signal-to-Noise --- 32.7 31.8 31.8 31.8 36.300000000000004 24.8
Number of Transits --- 156 156 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7668 --- --- --- --- ---
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 --- kplr005705819-001-20160209194854_dvs.pdf kplr005705819-001-20141002224145_dvs.pdf kplr005705819-001-20130826182306_dvs.pdf kplr005705819-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5191±155
5189 +174-140
5189 +174-140
5189.00 +174.00-140.00
5159.00±85.00 5075
Stellar Surface Gravity [log10(cm/s**2)] ---
4.597 +0.03-0.09
4.595 +0.027-0.13
4.595 +0.027-0.13
4.595 +0.027-0.130
4.620±0.300 4.62
Stellar Metallicity [dex] --- -0.06±0.3
-0.060 +0.300-0.280
-0.060 +0.300-0.280
-0.060 +0.300-0.280
--- ---
Stellar Radius [Solar radii] ---
0.764 +0.109-0.058
0.765 +0.16-0.057
0.765 +0.16-0.057
0.7650 +0.1600-0.0570
0.7200±0.2800 .74
Stellar Mass [Solar mass] ---
0.85 +0.068-0.093
0.845 +0.081-0.091
0.845 +0.081-0.091
0.8450 +0.0810-0.0910
0.7980±0.0480 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.313 0.018000000000000002 0.034 0.004 --- ---
FW Source α(OOT) [hrs] --- 19.460857±0.000012 19.460868±0.000013 19.460865±0.000012 19.460878000±0.000013000 --- ---
FW Source δ(OOT) [deg] --- 40.95383±0.00013 40.95379±0.00013 40.95379±0.00012 40.95383000±0.00014000 --- ---
FW Source Δα(OOT) [sec] --- -0.06±0.48 0.4±0.52 0.27±0.47 0.08200±0.04600 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.23±0.45 -0.36±0.48 -0.35±0.44 -0.02400±0.03300 --- ---
FW Δα(OOT) [sec] --- -5e-05±0.00043 -0.00038±0.00038 -0.00032±0.00039 -6.9e-05±4e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00029±0.00044 0.00036±0.00036 0.00039±0.00037 2e-05±3e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.11±0.23 -0.01±0.17 0.1±0.18 -0.1600±0.1900 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.05±0.17 -0.03±0.12 -0.05±0.12 0.0400±0.1300 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.11±0.23 0.03±0.17 0.11±0.15 0.1600±0.1900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.07±0.21 -0.02±0.19 0.1±0.17 -0.1800±0.2300 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.18±0.18 0.11±0.12 0.11±0.14 0.1800±0.1600 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.18 0.11±0.14 0.15±0.16 0.2600±0.2000 --- ---
Chi-Square --- --- --- --- --- 1.1 1.1300000000000001
Stellar Age [Gyr] --- --- --- --- --- 3.6±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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