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Kepler-1843 Overview

Kepler-1843 1.65 R⦿ 5289.00 K
Kepler-1843 b
0.242 RJup

Kepler-1843 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1843
Kepler-1843 b 25.54 d 2.71 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h31m32.46s
Dec
+41d16m45.01s
Distance
784.625±14.023 pc
Parallax
1.2460700±0.0225984 mas
Ecliptic Latitude
61.7257 deg
Ecliptic Longitude
308.09062 deg
Galactic Latitude
10.62548 deg
Galactic Longitude
74.08635 deg
Total Proper Motion
21.2142693±0.0392087 mas/yr
Proper Motion (RA)
-14.2104000±0.0358041 mas/yr
Proper Motion (Dec)
-15.7515000±0.0417753 mas/yr
Photometry
mV
13.086±0.114
mTESS
12.3805±0.0124
mJ
11.606±0.021
mH
11.214±0.020
mKs
11.141±0.018
mKep
12.939
mW1
11.113±0.023
mW2
11.151±0.021
mW3
10.936±0.090
mW4
9.241
mGaia
12.908600±0.000273
mB
13.997±0.019
mg
13.527
mi
12.687
mr
12.885
mz
12.579
Abundances
(Hypatia Catalog)
[Fe/H] 0.00±0.04 dex
[C/H] -0.10±0.09 dex
[O/H] -0.14±0.09 dex
[Na/H] -0.18±0.04 dex
[Mg/H] -0.04±0.07 dex
[Al/H] -0.11±0.06 dex
[Si/H] -0.09±0.05 dex
[Ca/H] -0.03±0.06 dex
[Y/H] 0.09±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 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
Teff
(K)
5281.700±100.147 5289 5289 5372±60 ---
5422 +119-98
5491 +174-145
5491 +174-145
5491.00 +174.00-145.00
5490.00±77.00 5289
M✶
(M⦿)
--- 0.91 ---
1.165+0.024-0.021
 ---
1.02 +0.133-0.089
0.932 +0.215-0.088
0.932 +0.215-0.088
0.9320 +0.2150-0.0880
0.9750±0.0620 ---
R✶
(R⦿)
2.2969 1.65 1.875
2.185+0.066-0.063
 --- 1.782±0.344
1.677 +1.078-0.712
1.677 +1.078-0.712
1.6770 +1.0780-0.7120
1.7000±0.1900 1.65
log g
(log10(cm/s2))
--- 3.97 3.96 --- ---
3.945 +0.162-0.108
3.959 +0.456-0.312
3.959 +0.456-0.312
3.959 +0.456-0.312
3.970±0.300 3.97
Metallicity
(dex)
-0.0270193±0.0070240 [M/H] --- -0.182 [Fe/H] 0.080±0.040 [Fe/H] --- 0.02±0.15 [Fe/H]
-0.200 +0.340-0.260
[Fe/H]
-0.200 +0.340-0.260
[Fe/H]
-0.200 +0.340-0.260
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
6.17+0.44-0.41
 --- --- --- --- --- 10.8±2 ---
ρ✶
(g/cm3)
--- --- --- 0.11±0.01 ---
0.25870 +0.10222-0.05555
0.36856 +0.05520-0.13932
0.36856 +0.05520-0.13932
0.36856 +0.05520-0.13932
--- ---
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 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
P
(days)
25.54339981 25.54391678±0.00001425 25.543428900±0.000242000 25.5433704±0.0002261 25.5433704±0.0002261 25.5434289±0.000242 25.5434289±0.000242 25.5434289±0.000242 25.54004±0.00069
TC
(days)
--- 2454973.567936±0.013461
(BJD)
--- 2454973.587±0.00709
(BJD)
2454973.587±0.00709
(BJD)
2454973.586±0.0072
(BJD)
2454973.586±0.0072
(BJD)
2454973.586±0.0072
(BJD)
2454973.638±0.01
(BJD)
Rp
(R⨁)
2.709098087 --- 2.505±0.116 --- 2.11±0.41
1.92 +1.24-0.81
1.92 +1.24-0.81
1.92 +1.24-0.81
1.99±0.23
Rp
(RJup)
0.2416899591 --- 0.2235±0.0103 ---
0.188+0.037-0.037
0.171+0.111-0.072
0.171+0.111-0.072
0.171+0.111-0.072
0.178+0.021-0.021
a/R✶
--- --- --- --- 20.74±8.2 23.34±3.5 23.34±3.5 23.34±3.5 18.4±2.9
Teq
(K)
--- --- --- --- 772 770 770 770 770
b
--- --- --- ---
0.44 +0.013-0.44
0.1518 +0.3202-0.1518
0.1518 +0.3202-0.1518
0.1518 +0.3202-0.1518
0.593±0.1
S
(S⨁)
--- --- 111.8±8.4 ---
84.00 +46.41-33.15
83.04 +170.84-58.34
83.04 +170.84-58.34
83.04 +170.84-58.34
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 88.78 89.38 89.38 89.38 88.24
Rp/R✶
--- ---
0.010491+0.000510-0.000247
 ---
0.010853 +0.000166-0.000536
0.010491 +0.00051-0.000247
0.010491 +0.00051-0.000247
0.010491 +0.00051-0.000247
0.01071±0.00034
a
(au)
--- --- 0.17871±0.00115 --- .171 .166 .166 .166 .168
δ
(%)
--- 0.0154 --- --- 0.01386±0.00057
0.01343+0.00060-0.00060
0.01343+0.00060-0.00060
0.01343+0.00060-0.00060
 0.01280
T14
(hours)
--- 9.1869 --- --- 8.567±0.216 8.356±0.282 8.356±0.282 8.356±0.282 8.6686
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 5963582 5963582 5963582 5963582 5963582 5963582 5963582
KOI Name K02479.01 K02479.01 K02479.01 K02479.01 K02479.01 K02479.01 K02479.01
Kepler Name Kepler-1843 b Kepler-1843 b Kepler-1843 b Kepler-1843 b Kepler-1843 b Kepler-1843 b Kepler-1843 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] 25.5433704±0.0002261 25.5433704±0.0002261 25.5434289±0.000242 25.5434289±0.000242 25.5434289±0.000242 25.54004±0.00069 25.54004±0.00069
Transit Epoch [BKJD] 140.58705±0.00709 140.58705±0.00709 140.58604±0.0072 140.58604±0.0072 140.58604±0.0072 140.638±0.01 140.638±0.01
Transit Epoch [BJD] 2454973.587±0.00709 2454973.587±0.00709 2454973.586±0.0072 2454973.586±0.0072 2454973.586±0.0072 2454973.638±0.01 2454973.638±0.01
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 kplr005963582-20160209194854_dvr.pdf kplr005963582-20160209194854_dvr.pdf kplr005963582-20141002224145_dvr.pdf kplr005963582-20130815195353_dvr.pdf kplr005963582-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.88527999999997 292.88527999999997 292.88527999999997 292.88527999999997 292.88527999999997 292.88527999999997 292.88527999999997
Dec [decimal degrees] 41.27924 41.27924 41.27924 41.27924 41.27924 41.27924 41.27924
Kepler-band [mag] 12.939 12.939 12.939 12.939 12.939 12.939 12.939
g'-band [mag] 13.527000000000001 13.527000000000001 13.527000000000001 13.527000000000001 13.527000000000001 13.527000000000001 13.527000000000001
r'-band [mag] 12.885 12.885 12.885 12.885 12.885 12.885 12.885
i'-band [mag] 12.687000000000001 12.687000000000001 12.687000000000001 12.687000000000001 12.687000000000001 12.687000000000001 12.687000000000001
z'-band [mag] 12.579 12.579 12.579 12.579 12.579 12.579 12.579
J-band [mag] 11.606 11.606 11.606 11.606 11.606 11.606 11.606
H-band [mag] 11.214 11.214 11.214 11.214 11.214 11.214 11.214
K-band [mag] 11.141 11.141 11.141 11.141 11.141 11.141 11.141
Disposition Score --- 0.9470000000000001 --- --- --- --- ---
Comment --- NO_COMMENT EYEBALL---SIGNIF_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.44 +0.013-0.44
0.1518 +0.3202-0.1518
0.1518 +0.3202-0.1518
0.1518 +0.3202-0.1518
0.593±0.1 0.59±0.23
Transit Duration [hrs] --- 8.567±0.216 8.356±0.282 8.356±0.282 8.356±0.282 8.6686 8.6686
Transit Depth [ppm] --- 138.6±5.7 134.3±6 134.3±6 134.3±6 128 129
Planet-Star Radius Ratio ---
0.010853 +0.000166-0.000536
0.010491 +0.00051-0.000247
0.010491 +0.00051-0.000247
0.010491 +0.00051-0.000247
0.01071±0.00034 0.01071±0.00034
Fitted Stellar Density [g/cm**3] ---
0.25870 +0.10222-0.05555
0.36856 +0.05520-0.13932
0.36856 +0.05520-0.13932
0.36856 +0.05520-0.13932
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 2.11±0.41
1.92 +1.24-0.81
1.92 +1.24-0.81
1.92 +1.24-0.81
1.99±0.23 1.92
Orbit Semi-Major Axis [au] --- .171 .166 .166 .166 .168 .165
Inclination [deg] --- 88.78 89.38 89.38 89.38 88.24 ---
Equilibrium Temperature [K] --- 772 770 770 770 770 737
Insolation Flux [Earth flux] ---
84.00 +46.41-33.15
83.04 +170.84-58.34
83.04 +170.84-58.34
83.04 +170.84-58.34
--- ---
Planet-Star Distance over Star Radius --- 20.74±8.2 23.34±3.5 23.34±3.5 23.34±3.5 18.4±2.9 18.4±2.9
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 -0.2864 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.4832 ---
Limb Darkening Coeff. 2 --- 0.23570000000000002 0.24680000000000002 0.24680000000000002 0.24680000000000002 0.0796 ---
Limb Darkening Coeff. 1 --- 0.4484 0.4312 0.4312 0.4312 0.4777 ---
Maximum Single Event Statistic --- 4.198417 7.869675999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 18.577278 20.04725 --- --- --- ---
Transit Signal-to-Noise --- 28.400000000000002 29.400000000000002 29.400000000000002 29.400000000000002 26.900000000000002 17.3
Number of Transits --- 51 51 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0257 --- --- --- --- ---
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 --- kplr005963582-001-20160209194854_dvs.pdf kplr005963582-001-20141002224145_dvs.pdf kplr005963582-001-20130826182306_dvs.pdf kplr005963582-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5422 +119-98
5491 +174-145
5491 +174-145
5491.00 +174.00-145.00
5490.00±77.00 5289
Stellar Surface Gravity [log10(cm/s**2)] ---
3.945 +0.162-0.108
3.959 +0.456-0.312
3.959 +0.456-0.312
3.959 +0.456-0.312
3.970±0.300 3.97
Stellar Metallicity [dex] --- 0.02±0.15
-0.200 +0.340-0.260
-0.200 +0.340-0.260
-0.200 +0.340-0.260
--- ---
Stellar Radius [Solar radii] --- 1.782±0.344
1.677 +1.078-0.712
1.677 +1.078-0.712
1.6770 +1.0780-0.7120
1.7000±0.1900 1.65
Stellar Mass [Solar mass] ---
1.02 +0.133-0.089
0.932 +0.215-0.088
0.932 +0.215-0.088
0.9320 +0.2150-0.0880
0.9750±0.0620 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.368 0.164 0.078 0.512 --- ---
FW Source α(OOT) [hrs] --- 19.525687±0.000012 19.525683±0.000012 19.525691±0.000012 19.525688000±0.000015000 --- ---
FW Source δ(OOT) [deg] --- 41.27909±0.00012 41.27931±0.00013 41.27932±0.00013 41.27929000±0.00017000 --- ---
FW Source Δα(OOT) [sec] --- 0.03±0.49 -0.11±0.48 0.2±0.48 0.00800±0.05600 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.52±0.42 0.25±0.46 0.3±0.47 0.02400±0.04000 --- ---
FW Δα(OOT) [sec] --- -8e-06±6.6e-05 1.1e-05±6.4e-05 -3e-05±6.7e-05 -1.1e-06±7.4e-06 --- ---
FW Δδ(OOT) [arcsec] --- 4.3e-05±5.7e-05 -6e-05±6e-05 -6.9e-05±6.5e-05 -3.1e-06±5.3e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.07±0.32 -0.08±0.31 0.3±0.25 0.0700±0.2600 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.55±0.27 1.06±0.21 0.41±0.32 0.2900±0.3800 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.56±0.27 1.07±0.21 0.51±0.3 0.3000±0.3800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.04±0.32 -0.18±0.31 0.2±0.25 -0.0300±0.2600 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.34±0.27 0.86±0.23 0.21±0.31 0.1000±0.3800 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.34±0.27 0.88±0.23 0.29±0.29 0.1100±0.3700 --- ---
Chi-Square --- --- --- --- --- 1.09 1.04
Stellar Age [Gyr] --- --- --- --- --- 10.8±2 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
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