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Kepler-781 Overview

Kepler-781 0.56 R⦿ 5164.00 K
Kepler-781 b
0.258 RJup
Architecture
Kepler-781
Kepler-781
Kepler-781 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-781 Kepler-781 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-781 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
19h10m36.86s
Dec
+47d24m53.19s
Distance
1064.47+40.52-37.70
pc
Parallax
0.9113240±0.0342312 mas
Ecliptic Latitude
68.75038 deg
Ecliptic Longitude
304.48641 deg
Galactic Latitude
16.58248 deg
Galactic Longitude
78.21693 deg
Total Proper Motion
11.5411104±0.0692661 mas/yr
Proper Motion (RA)
-5.7983600±0.0617689 mas/yr
Proper Motion (Dec)
-9.97879000±0.07162040 mas/yr
Photometry
mV
16.207±0.172
mTESS
15.3901±0.0064
mJ
14.598±0.021
mH
14.125±0.038
mKs
14.049±0.055
mKep
15.987
mW1
14.036±0.025
mW2
14.076±0.032
mW3
12.661
mW4
9.493
mGaia
15.951100±0.000735
mB
17.439±0.066
mg
---
mi
---
mr
---
mz
---
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)
5160.0±122.0 5341±187
4932.2646+122.5050-103.7350
5162.000+64.882-64.489
 5164 5164 ---
5333 +159-143
5330 +174-141
5330 +174-141
5330.00 +174.00-141.00
5363.00±76.00 5164
Metallicity
(dex)
--- --- ---
-0.100+0.151-0.199
[Fe/H] 		--- -0.301 [Fe/H] --- -0.32±0.3 [Fe/H]
-0.320 +0.380-0.280
[Fe/H]
-0.320 +0.380-0.280
[Fe/H]
-0.320 +0.380-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.804409
0.795+0.069-0.063
0.8860378+0.0384798-0.0424269
0.780+0.045-0.056
 0.65 0.560 ---
0.728 +0.112-0.06
0.726 +0.157-0.051
0.726 +0.157-0.051
0.7260 +0.1570-0.0510
0.7590±0.0550 .65
log g
(log10(cm/s2))
4.56663 --- ---
4.580+0.034-0.060
 4.68 4.88 ---
4.62 +0.032-0.097
4.619 +0.028-0.13
4.619 +0.028-0.13
4.619 +0.028-0.130
4.610±0.300 4.68
L✶
(log10(L⦿))
-0.3837529 ---
-0.37821528+0.03679492-0.04020330
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.90+6.10-3.01
 --- --- --- --- --- --- --- 0.7±3.6 ---
M✶
(M⦿)
0.87 --- ---
0.810+0.043-0.051
 --- --- ---
0.813 +0.071-0.094
0.806 +0.094-0.088
0.806 +0.094-0.088
0.8060 +0.0940-0.0880
0.8610±0.0240 ---
ρ✶
(g/cm3)
2.3564260 --- --- --- --- --- ---
0.65101 +2.14636-0.44675
1.84941 +1.41573-0.02560
1.84941 +1.41573-0.02560
1.84941 +1.41573-0.02560
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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
a/R✶
--- --- --- --- --- 18.18±8.6 25.75±9.9 25.75±9.9 25.75±9.9 16.8±5.8
Teq
(K)
--- --- --- --- --- 629 628 628 628 639
b
--- --- --- --- ---
0.812 +0.106-0.606
0.5547 +0.3394-0.3469
0.5547 +0.3394-0.3469
0.5547 +0.3394-0.3469
0.85±0.2
S
(S⨁)
--- ---
44.397+4.148-3.738
 --- ---
36.95 +18.38-9.05
36.88 +25.16-8.24
36.88 +25.16-8.24
36.88 +25.16-8.24
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 87.44 88.81 88.81 88.81 87.09
P
(days)
13.2140732±3.577e-05 13.2141142531±0.0000346758 --- 13.21404536±0.00000332 13.21409607±3.701e-05 13.21409607±3.701e-05 13.2140732±3.577e-05 13.2140732±3.577e-05 13.2140732±3.577e-05 13.21415±0.00012
Rp
(R⨁)
2.89+0.49-0.24
 ---
3.025+0.264-0.423
 --- ---
2.77 +0.43-0.23
2.72 +0.59-0.19
2.72 +0.59-0.19
2.72 +0.59-0.19
2.88±0.34
Rp/R✶
0.034346 +0.005398-0.00142
--- --- --- ---
0.034865 +0.000167-0.00403
0.034346 +0.005398-0.00142
0.034346 +0.005398-0.00142
0.034346 +0.005398-0.00142
0.0348±0.0032
a
(au)
--- --- --- --- --- .1019 .1016 .1016 .1016 .104
δ
(%)
--- --- --- 0.1606 --- 0.11548±0.00351 0.13327±0.00379 0.13327±0.00379 0.13327±0.00379 0.10900
T14
(hours)
3.4241±0.0868 --- --- 3.6215 --- 3.5641±0.07 3.4241±0.0868 3.4241±0.0868 3.4241±0.0868 3.5548
TC
(days)
2454973.58725±0.00229 2454973.58254000±0.00230456 --- 2454973.588089±0.003040 2454973.585±0.00246 2454973.585±0.00246 2454973.587±0.00229 2454973.587±0.00229 2454973.587±0.00229 2454973.5839±0.0034
Rp
(RJup)
0.258+0.044-0.021
 ---
0.2699+0.0236-0.0377
 --- --- --- --- --- --- ---
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 10330115 10330115 10330115 10330115 10330115 10330115 10330115
KOI Name K01160.01 K01160.01 K01160.01 K01160.01 K01160.01 K01160.01 K01160.01
Kepler Name Kepler-781 b Kepler-781 b Kepler-781 b Kepler-781 b Kepler-781 b Kepler-781 b Kepler-781 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 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] 13.21409607±3.701e-05 13.21409607±3.701e-05 13.2140732±3.577e-05 13.2140732±3.577e-05 13.2140732±3.577e-05 13.21415±0.00012 13.21415±0.00012
Transit Epoch [BKJD] 140.58492±0.00246 140.58492±0.00246 140.58725±0.00229 140.58725±0.00229 140.58725±0.00229 140.5839±0.0034 140.5839±0.0034
Transit Epoch [BJD] 2454973.585±0.00246 2454973.585±0.00246 2454973.587±0.00229 2454973.587±0.00229 2454973.587±0.00229 2454973.5839±0.0034 2454973.5839±0.0034
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 kplr010330115-20160209194854_dvr.pdf kplr010330115-20160209194854_dvr.pdf kplr010330115-20141002224145_dvr.pdf kplr010330115-20130815195353_dvr.pdf kplr010330115-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.65363 287.65363 287.65363 287.65363 287.65363 287.65363 287.65363
Dec [decimal degrees] 47.414809999999996 47.414809999999996 47.414809999999996 47.414809999999996 47.414809999999996 47.414809999999996 47.414809999999996
Kepler-band [mag] 15.987 15.987 15.987 15.987 15.987 15.987 15.987
g'-band [mag] 16.613 16.613 16.613 16.613 16.613 16.613 16.613
r'-band [mag] 15.934000000000001 15.934000000000001 15.934000000000001 15.934000000000001 15.934000000000001 15.934000000000001 15.934000000000001
i'-band [mag] 15.719000000000001 15.719000000000001 15.719000000000001 15.719000000000001 15.719000000000001 15.719000000000001 15.719000000000001
z'-band [mag] 15.606 15.606 15.606 15.606 15.606 15.606 15.606
J-band [mag] 14.598 14.598 14.598 14.598 14.598 14.598 14.598
H-band [mag] 14.125 14.125 14.125 14.125 14.125 14.125 14.125
K-band [mag] 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.812 +0.106-0.606
0.5547 +0.3394-0.3469
0.5547 +0.3394-0.3469
0.5547 +0.3394-0.3469
0.85±0.2 0.85±0.45
Transit Duration [hrs] --- 3.5641±0.07 3.4241±0.0868 3.4241±0.0868 3.4241±0.0868 3.5548 3.5548
Transit Depth [ppm] --- 1154.8±35.1 1332.7±37.9 1332.7±37.9 1332.7±37.9 1090 1110
Planet-Star Radius Ratio ---
0.034865 +0.000167-0.00403
0.034346 +0.005398-0.00142
0.034346 +0.005398-0.00142
0.034346 +0.005398-0.00142
0.0348±0.0032 0.0348±0.0032
Fitted Stellar Density [g/cm**3] ---
0.65101 +2.14636-0.44675
1.84941 +1.41573-0.02560
1.84941 +1.41573-0.02560
1.84941 +1.41573-0.02560
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.77 +0.43-0.23
2.72 +0.59-0.19
2.72 +0.59-0.19
2.72 +0.59-0.19
2.88±0.34 2.48
Orbit Semi-Major Axis [au] --- .1019 .1016 .1016 .1016 .104 .099
Inclination [deg] --- 87.44 88.81 88.81 88.81 87.09 ---
Equilibrium Temperature [K] --- 629 628 628 628 639 585
Insolation Flux [Earth flux] ---
36.95 +18.38-9.05
36.88 +25.16-8.24
36.88 +25.16-8.24
36.88 +25.16-8.24
--- ---
Planet-Star Distance over Star Radius --- 18.18±8.6 25.75±9.9 25.75±9.9 25.75±9.9 16.8±5.8 16.8±5.8
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 --- 0.2175 0.24300000000000002 0.24300000000000002 0.24300000000000002 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.4767 0.44 0.44 0.44 0.5581 ---
Maximum Single Event Statistic --- 5.7482944 10.269872999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 32.675937999999995 31.116885999999997 --- --- --- ---
Transit Signal-to-Noise --- 38.0 42.2 42.2 42.2 45.9 30.5
Number of Transits --- 98 97 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0307 --- --- --- --- ---
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 --- kplr010330115-001-20160209194854_dvs.pdf kplr010330115-001-20141002224145_dvs.pdf kplr010330115-001-20130826182306_dvs.pdf kplr010330115-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5333 +159-143
5330 +174-141
5330 +174-141
5330.00 +174.00-141.00
5363.00±76.00 5164
Stellar Surface Gravity [log10(cm/s**2)] ---
4.62 +0.032-0.097
4.619 +0.028-0.13
4.619 +0.028-0.13
4.619 +0.028-0.130
4.610±0.300 4.68
Stellar Metallicity [dex] --- -0.32±0.3
-0.320 +0.380-0.280
-0.320 +0.380-0.280
-0.320 +0.380-0.280
--- ---
Stellar Radius [Solar radii] ---
0.728 +0.112-0.06
0.726 +0.157-0.051
0.726 +0.157-0.051
0.7260 +0.1570-0.0510
0.7590±0.0550 .65
Stellar Mass [Solar mass] ---
0.813 +0.071-0.094
0.806 +0.094-0.088
0.806 +0.094-0.088
0.8060 +0.0940-0.0880
0.8610±0.0240 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.002 0.003 0.008 ---
FW Source α(OOT) [hrs] --- 19.176887±0.000011 19.176909±0.000011 19.1768984±0.0000094 19.176889000±0.000012000 19.176892000±0.000014000 ---
FW Source δ(OOT) [deg] --- 47.415094±0.000095 47.415013±0.000098 47.414962±0.000089 47.41494000±0.00010000 47.41497000±0.00012000 ---
FW Source Δα(OOT) [sec] --- -0.76±0.39 0.03±0.4 -0.35±0.34 -0.05900±0.04400 -0.05400±0.05000 ---
FW Source Δδ(OOT) [arcsec] --- 1.02±0.34 0.73±0.35 0.55±0.32 0.03600±0.02500 0.04400±0.02900 ---
FW Δα(OOT) [sec] --- 0.00077±0.00048 -0.00012±0.00049 0.00035±0.00048 7.8e-05±6e-05 6.8e-05±3.2e-05 ---
FW Δδ(OOT) [arcsec] --- -0.00135±0.00043 -0.00094±0.00045 -0.00083±0.00047 -4.8e-05±3.7e-05 -5.6e-05±1.9e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.05±0.12 -0.07±0.12 -0.02±0.13 -0.0400±0.1100 -0.1000±0.1100 ---
PRF ΔδSQ(OOT) [arcsec] --- 0±0.12 0.03±0.11 0.03±0.12 0.0400±0.1000 0.1100±0.1100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.05±0.12 0.07±0.12 0.03±0.12 0.0600±0.1100 0.1500±0.1100 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.16±0.11 -0.17±0.11 -0.14±0.12 -0.1400±0.1100 -0.2000±0.1100 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.09±0.12 -0.05±0.11 -0.08±0.12 -0.0560±0.0990 0.0100±0.1100 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.18±0.11 0.17±0.11 0.16±0.12 0.1500±0.1000 0.2000±0.1100 ---
Chi-Square --- --- --- --- --- 1.49 1.42
Stellar Age [Gyr] --- --- --- --- --- 0.7±3.6 ---
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
1 Associated Literature Data
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Controversial
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