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Kepler-841 Overview

Kepler-841 0.81 R⦿ 5023.00 K
Kepler-841 b
0.467 RJup
Architecture
Kepler-841
Kepler-841
Kepler-841 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-841 Kepler-841 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-841 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
18h57m00.33s
Dec
+48d48m34.55s
Distance
998.9610+37.7790-35.1670
pc
Parallax
0.97305200±0.03624090 mas
Ecliptic Latitude
70.79157 deg
Ecliptic Longitude
299.51869 deg
Galactic Latitude
19.20216 deg
Galactic Longitude
78.73264 deg
Total Proper Motion
8.6103837±0.0629942 mas/yr
Proper Motion (RA)
7.6183300±0.0633378 mas/yr
Proper Motion (Dec)
-4.0124500±0.0617397 mas/yr
Photometry
mV
15.791±0.229
mTESS
15.1894±0.0066
mJ
14.464±0.034
mH
14.040±0.037
mKs
13.928±0.043
mKep
15.740
mW1
13.889±0.025
mW2
13.929±0.032
mW3
12.537
mW4
9.509
mGaia
15.744200±0.000578
mB
17.104±0.072
mg
16.322
mi
15.490
mr
15.699
mz
15.368
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 Berger et al. 2018 Gaia DR2 Morton et al. 2016 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5177.0±122.0 5023±100
5102.953+268.447-114.553
5324.000+58.079-58.026
 5288 5288 ---
5066 +70-90
5446 +179-147
5446 +179-147
5446.00 +179.00-147.00
5503.00±77.00 5288
R✶
(R⦿)
0.819176
0.813+0.048-0.045
0.83751756+0.03890700-0.08162150
0.810+0.058-0.055
 0.67 0.656 ---
1.659 +0.285-0.854
0.72 +0.184-0.05
0.72 +0.184-0.05
0.7200 +0.1840-0.0500
0.7900±0.2600 .67
Metallicity
(dex)
--- --- ---
-0.0900+0.1700-0.1860
[Fe/H] 		--- -0.439 [Fe/H] --- 0.22±0.15 [Fe/H]
-0.460 +0.380-0.280
[Fe/H]
-0.460 +0.380-0.280
[Fe/H]
-0.460 +0.380-0.280
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.470+5.910-2.790
 --- --- --- --- --- --- --- 0.5±3.9 ---
M✶
(M⦿)
0.88 --- ---
0.850+0.042-0.054
 --- --- ---
0.945 +0.09-0.136
0.781 +0.107-0.072
0.781 +0.107-0.072
0.7810 +0.1070-0.0720
0.8980±0.0410 ---
log g
(log10(cm/s2))
4.5558 --- ---
4.560+0.037-0.072
 4.67 4.77 ---
3.974 +0.569-0.1
4.616 +0.03-0.149
4.616 +0.03-0.149
4.616 +0.030-0.149
4.590±0.300 4.67
L✶
(log10(L⦿))
-0.3622381 ---
-0.36803111+0.03607507-0.03934549
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.2569204 --- --- --- --- --- ---
24.05796 +0.44388-8.19471
25.36857 +1.06275-7.02924
25.36857 +1.06275-7.02924
25.36857 +1.06275-7.02924
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Berger et al. 2018 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 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
124.4198398±0.000331 --- 124.41987924±0.00000429 124.4197175±0.0003491 124.4197175±0.0003491 124.4198398±0.000331 124.4198398±0.000331 124.4198398±0.000331 124.41949±0.001
Rp
(R⨁)
5.23+0.41-0.36
5.049+0.350-0.293
 --- ---
10.3 +1.77-5.3
4.67 +1.19-0.33
4.67 +1.19-0.33
4.67 +1.19-0.33
5.2±1.7
Rp
(RJup)
0.467+0.037-0.032
0.4504+0.0312-0.0261
 --- ---
0.919+0.158-0.473
0.417+0.106-0.029
0.417+0.106-0.029
0.417+0.106-0.029
0.464+0.152-0.152
Rp/R✶
0.059377 +0.001847-0.000871
--- --- ---
0.056842 +0.002006-0.000971
0.059377 +0.001847-0.000871
0.059377 +0.001847-0.000871
0.059377 +0.001847-0.000871
0.0598±0.0012
T14
(hours)
3.6612±0.0775 --- 3.8556 --- 3.7197±0.082 3.6612±0.0775 3.6612±0.0775 3.6612±0.0775 3.6364
TC
(days)
2454983.59602±0.00183 --- 2454983.594283±0.003524 2454983.596±0.00193 2454983.596±0.00193 2454983.596±0.00183 2454983.596±0.00183 2454983.596±0.00183 2454983.596±0.0026
a/R✶
--- --- --- --- 270.02±5 274.8±11.5 274.8±11.5 274.8±11.5 277±22
Teq
(K)
--- --- --- --- 416 304 304 304 315
b
--- --- --- ---
0.017 +0.39-0.017
0.04 +0.3541-0.04
0.04 +0.3541-0.04
0.04 +0.3541-0.04
0.0143±0.1
S
(S⨁)
---
1.648+0.143-0.129
 --- ---
7.07 +3.19-5.52
2.02 +1.61-0.45
2.02 +1.61-0.45
2.02 +1.61-0.45
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 90 89.95 89.95 89.95 89.95
a
(au)
--- --- --- --- .479 .4494 .4494 .4494 .471
δ
(%)
--- --- 0.4423 ---
0.41070+0.01180-0.01180
0.43030+0.01260-0.01260
0.43030+0.01260-0.01260
0.43030+0.01260-0.01260
 0.44140
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_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 11177707 11177707 11177707 11177707 11177707 11177707 11177707
KOI Name K01423.01 K01423.01 K01423.01 K01423.01 K01423.01 K01423.01 K01423.01
Kepler Name Kepler-841 b Kepler-841 b Kepler-841 b Kepler-841 b Kepler-841 b Kepler-841 b Kepler-841 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 CANDIDATE 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] 124.4197175±0.0003491 124.4197175±0.0003491 124.4198398±0.000331 124.4198398±0.000331 124.4198398±0.000331 124.41949±0.001 124.41949±0.001
Transit Epoch [BKJD] 150.59616±0.00193 150.59616±0.00193 150.59602±0.00183 150.59602±0.00183 150.59602±0.00183 150.596±0.0026 150.596±0.0026
Transit Epoch [BJD] 2454983.596±0.00193 2454983.596±0.00193 2454983.596±0.00183 2454983.596±0.00183 2454983.596±0.00183 2454983.596±0.0026 2454983.596±0.0026
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 kplr011177707-20160209194854_dvr.pdf kplr011177707-20160209194854_dvr.pdf kplr011177707-20141002224145_dvr.pdf kplr011177707-20130815195353_dvr.pdf kplr011177707-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 284.25131 284.25131 284.25131 284.25131 284.25131 284.25131 284.25131
Dec [decimal degrees] 48.809608 48.809608 48.809608 48.809608 48.809608 48.809608 48.809608
Kepler-band [mag] 15.74 15.74 15.74 15.74 15.74 15.74 15.74
g'-band [mag] 16.322 16.322 16.322 16.322 16.322 16.322 16.322
r'-band [mag] 15.699000000000002 15.699000000000002 15.699000000000002 15.699000000000002 15.699000000000002 15.699000000000002 15.699000000000002
i'-band [mag] 15.49 15.49 15.49 15.49 15.49 15.49 15.49
z'-band [mag] 15.368 15.368 15.368 15.368 15.368 15.368 15.368
J-band [mag] 14.464 14.464 14.464 14.464 14.464 14.464 14.464
H-band [mag] 14.040000000000001 14.040000000000001 14.040000000000001 14.040000000000001 14.040000000000001 14.040000000000001 14.040000000000001
K-band [mag] 13.928 13.928 13.928 13.928 13.928 13.928 13.928
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.017 +0.39-0.017
0.04 +0.3541-0.04
0.04 +0.3541-0.04
0.04 +0.3541-0.04
0.0143±0.1 0.014±0.032
Transit Duration [hrs] --- 3.7197±0.082 3.6612±0.0775 3.6612±0.0775 3.6612±0.0775 3.6364 3.6364
Transit Depth [ppm] --- 4107±118 4303±126 4303±126 4303±126 4414 4463
Planet-Star Radius Ratio ---
0.056842 +0.002006-0.000971
0.059377 +0.001847-0.000871
0.059377 +0.001847-0.000871
0.059377 +0.001847-0.000871
0.0598±0.0012 0.0598±0.0012
Fitted Stellar Density [g/cm**3] ---
24.05796 +0.44388-8.19471
25.36857 +1.06275-7.02924
25.36857 +1.06275-7.02924
25.36857 +1.06275-7.02924
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
10.3 +1.77-5.3
4.67 +1.19-0.33
4.67 +1.19-0.33
4.67 +1.19-0.33
5.2±1.7 4.34
Orbit Semi-Major Axis [au] --- .479 .4494 .4494 .4494 .471 .445
Inclination [deg] --- 90 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 416 304 304 304 315 285
Insolation Flux [Earth flux] ---
7.07 +3.19-5.52
2.02 +1.61-0.45
2.02 +1.61-0.45
2.02 +1.61-0.45
--- ---
Planet-Star Distance over Star Radius --- 270.02±5 274.8±11.5 274.8±11.5 274.8±11.5 277±22 277±22
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 --- 0.1507 0.25670000000000004 0.25670000000000004 0.25670000000000004 -0.012 ---
Limb Darkening Coeff. 1 --- 0.5775 0.41490000000000005 0.41490000000000005 0.41490000000000005 0.5021 ---
Maximum Single Event Statistic --- 17.501606 18.696348 --- --- --- ---
Maximum Multiple Event Statistic --- 40.269047 39.420162 --- --- --- ---
Transit Signal-to-Noise --- 39.9 39.6 39.6 39.6 46.2 35.7
Number of Transits --- 8 8 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.2033 --- --- --- --- ---
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 --- kplr011177707-001-20160209194854_dvs.pdf kplr011177707-001-20141002224145_dvs.pdf kplr011177707-001-20130826182306_dvs.pdf kplr011177707-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5066 +70-90
5446 +179-147
5446 +179-147
5446.00 +179.00-147.00
5503.00±77.00 5288
Stellar Surface Gravity [log10(cm/s**2)] ---
3.974 +0.569-0.1
4.616 +0.03-0.149
4.616 +0.03-0.149
4.616 +0.030-0.149
4.590±0.300 4.67
Stellar Metallicity [dex] --- 0.22±0.15
-0.460 +0.380-0.280
-0.460 +0.380-0.280
-0.460 +0.380-0.280
--- ---
Stellar Radius [Solar radii] ---
1.659 +0.285-0.854
0.72 +0.184-0.05
0.72 +0.184-0.05
0.7200 +0.1840-0.0500
0.7900±0.2600 .67
Stellar Mass [Solar mass] ---
0.945 +0.09-0.136
0.781 +0.107-0.072
0.781 +0.107-0.072
0.7810 +0.1070-0.0720
0.8980±0.0410 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.8450000000000001 0.341 0.038 0.004 0.005 ---
FW Source α(OOT) [hrs] --- 18.950092±0.000012 18.950089±0.000011 18.950094±0.00001 18.950091000±0.000011000 18.950090000±0.000014000 ---
FW Source δ(OOT) [deg] --- 48.80962±0.00012 48.80971±0.0001 48.80974±0.0001 48.80984000±0.00011000 48.80988000±0.00013000 ---
FW Source Δα(OOT) [sec] --- 0.16±0.44 0.04±0.4 0.24±0.36 0.02700±0.04100 0.01900±0.05000 ---
FW Source Δδ(OOT) [arcsec] --- 0.05±0.44 0.35±0.37 0.48±0.36 0.05100±0.02800 0.06100±0.03200 ---
FW Δα(OOT) [sec] --- -0.0009±0.0021 -0.0005±0.002 -0.0016±0.0021 -0.00012±0.00024 -8e-05±0.00011 ---
FW Δδ(OOT) [arcsec] --- -0.0001±0.0025 -0.0012±0.0024 -0.0018±0.0027 -0.00023±0.0002 -0.000262±7e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.04±0.12 0.04±0.1 0.08±0.12 0.0500±0.1100 0.0700±0.1000 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.04±0.15 0.04±0.15 -0±0.15 0.1100±0.1700 0.0800±0.2000 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.06±0.13 0.06±0.14 0.08±0.15 0.1200±0.1600 0.1100±0.1700 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.11±0.11 0.078±0.078 0.09±0.096 0.0970±0.0490 0.1150±0.0510 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.08±0.1 0.09±0.13 0.04±0.15 0.1300±0.1600 0.1000±0.1900 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.14±0.11 0.12±0.11 0.1±0.11 0.1600±0.1300 0.1500±0.1300 ---
Chi-Square --- --- --- --- --- 0.76 0.76
Stellar Age [Gyr] --- --- --- --- --- 0.5±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Transit Prediction Service
Time Series
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