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Kepler-1787 Overview

Kepler-1787 0.73 R⦿ 5806.00 K
Kepler-1787 b
0.207 RJup

Kepler-1787 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1787
Kepler-1787 b 39.31 d 2.32 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h16m15.43s
Dec
+47d07m02.65s
Distance
778.602+13.017-12.604
pc
Parallax
1.255720±0.020968 mas
Ecliptic Latitude
68.14437 deg
Ecliptic Longitude
306.65645 deg
Galactic Latitude
15.58472 deg
Galactic Longitude
78.31739 deg
Total Proper Motion
8.3026480±0.0345107 mas/yr
Proper Motion (RA)
-1.2272800±0.0429397 mas/yr
Proper Motion (Dec)
-8.2114400±0.0342988 mas/yr
Photometry
mV
14.564±0.069
mTESS
14.0155±0.0062
mJ
13.369±0.026
mH
13.053±0.027
mKs
12.988±0.031
mKep
14.476
mW1
12.920±0.023
mW2
12.993±0.024
mW3
12.485
mW4
9.520001
mGaia
14.460400±0.000268
mB
15.298±0.101
mg
14.893
mi
14.297
mr
14.419
mz
14.246
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)
5808.0±122.0 5806 5806 ---
6060 +163-181
6060 +145-177
6060 +145-177
6060.00 +145.00-177.00
6069.00±79.00 5806
Metallicity
(dex)
--- --- -0.218 [Fe/H] ---
-0.22 +0.25-0.35
[Fe/H]
-0.220 +0.240-0.300
[Fe/H]
-0.220 +0.240-0.300
[Fe/H]
-0.220 +0.240-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
0.881855 0.85 0.729 ---
0.925 +0.262-0.087
0.925 +0.319-0.082
0.925 +0.319-0.082
0.9250 +0.3190-0.0820
0.9600±0.3300 .85
log g
(log10(cm/s2))
4.56431 4.56 4.72 ---
4.509 +0.048-0.192
4.509 +0.04-0.261
4.509 +0.04-0.261
4.509 +0.040-0.261
4.500±0.300 4.56
M✶
(M⦿)
1.04 0.96 --- ---
1.008 +0.117-0.13
1.008 +0.1-0.128
1.008 +0.1-0.128
1.0080 +0.1000-0.1280
1.0570±0.0620 ---
L✶
(log10(L⦿))
-0.09840400 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.1380016 --- --- ---
2.79643 +0.15601-0.74281
2.91242 +0.20592-0.80518
2.91242 +0.20592-0.80518
2.91242 +0.20592-0.80518
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.3±2.1 ---
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✶
--- --- --- 61.13±3.4 61.97±4.4 61.97±4.4 61.97±4.4 21.3±2.3
Teq
(K)
--- --- --- 540 540 540 540 545
b
--- --- ---
0.006 +0.4-0.006
0.1576 +0.2618-0.1575
0.1576 +0.2618-0.1575
0.1576 +0.2618-0.1575
0.936±0.1
S
(S⨁)
--- --- ---
20.04 +16.66-5.47
20.04 +19.80-5.26
20.04 +19.80-5.26
20.04 +19.80-5.26
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.99 89.95 89.95 89.95 87.66
P
(days)
39.31370163 39.31373887±0.00000564 39.3135699±0.0001483 39.3135699±0.0001483 39.3134832±0.0001428 39.3134832±0.0001428 39.3134832±0.0001428 39.31435±0.00061
Rp
(R⨁)
2.318981809 --- ---
2.07 +0.59-0.19
2.14 +0.73-0.19
2.14 +0.73-0.19
2.14 +0.73-0.19
2.56±0.89
Rp
(RJup)
0.2068860560 --- ---
0.185+0.053-0.017
0.191+0.065-0.017
0.191+0.065-0.017
0.191+0.065-0.017
0.228+0.079-0.079
Rp/R✶
--- --- ---
0.020516 +0.000626-0.00036
0.021146 +0.000697-0.000332
0.021146 +0.000697-0.000332
0.021146 +0.000697-0.000332
0.02452±0.00068
a
(au)
--- --- --- .227 .227 .227 .227 .231
δ
(%)
--- 0.0507 --- 0.05001±0.00169 0.05297±0.00179 0.05297±0.00179 0.05297±0.00179 0.04680
T14
(hours)
--- 5.0996 --- 5.0137±0.0903 4.8901±0.0849 4.8901±0.0849 4.8901±0.0849 5.8742
TC
(days)
--- 2454987.936688±0.004876
(BJD)
2454987.938±0.00315
(BJD)
2454987.938±0.00315
(BJD)
2454987.939±0.00313
(BJD)
2454987.939±0.00313
(BJD)
2454987.939±0.00313
(BJD)
2454987.9291±0.0058
(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 10134152 10134152 10134152 10134152 10134152 10134152 10134152
KOI Name K02056.01 K02056.01 K02056.01 K02056.01 K02056.01 K02056.01 K02056.01
Kepler Name Kepler-1787 b Kepler-1787 b Kepler-1787 b Kepler-1787 b Kepler-1787 b Kepler-1787 b Kepler-1787 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] 39.3135699±0.0001483 39.3135699±0.0001483 39.3134832±0.0001428 39.3134832±0.0001428 39.3134832±0.0001428 39.31435±0.00061 39.31435±0.00061
Transit Epoch [BKJD] 154.93767±0.00315 154.93767±0.00315 154.93919±0.00313 154.93919±0.00313 154.93919±0.00313 154.9291±0.0058 154.9291±0.0058
Transit Epoch [BJD] 2454987.938±0.00315 2454987.938±0.00315 2454987.939±0.00313 2454987.939±0.00313 2454987.939±0.00313 2454987.9291±0.0058 2454987.9291±0.0058
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 kplr010134152-20160209194854_dvr.pdf kplr010134152-20160209194854_dvr.pdf kplr010134152-20141002224145_dvr.pdf kplr010134152-20130815195353_dvr.pdf kplr010134152-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 289.06433 289.06433 289.06433 289.06433 289.06433 289.06433 289.06433
Dec [decimal degrees] 47.117419999999996 47.117419999999996 47.117419999999996 47.117419999999996 47.117419999999996 47.117419999999996 47.117419999999996
Kepler-band [mag] 14.476 14.476 14.476 14.476 14.476 14.476 14.476
g'-band [mag] 14.893 14.893 14.893 14.893 14.893 14.893 14.893
r'-band [mag] 14.419 14.419 14.419 14.419 14.419 14.419 14.419
i'-band [mag] 14.297 14.297 14.297 14.297 14.297 14.297 14.297
z'-band [mag] 14.246 14.246 14.246 14.246 14.246 14.246 14.246
J-band [mag] 13.369 13.369 13.369 13.369 13.369 13.369 13.369
H-band [mag] 13.053 13.053 13.053 13.053 13.053 13.053 13.053
K-band [mag] 12.988000000000001 12.988000000000001 12.988000000000001 12.988000000000001 12.988000000000001 12.988000000000001 12.988000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.006 +0.4-0.006
0.1576 +0.2618-0.1575
0.1576 +0.2618-0.1575
0.1576 +0.2618-0.1575
0.936±0.1 0.94±0.1
Transit Duration [hrs] --- 5.0137±0.0903 4.8901±0.0849 4.8901±0.0849 4.8901±0.0849 5.8742 5.8742
Transit Depth [ppm] --- 500.1±16.9 529.7±17.9 529.7±17.9 529.7±17.9 468 482
Planet-Star Radius Ratio ---
0.020516 +0.000626-0.00036
0.021146 +0.000697-0.000332
0.021146 +0.000697-0.000332
0.021146 +0.000697-0.000332
0.02452±0.00068 0.02452±0.00068
Fitted Stellar Density [g/cm**3] ---
2.79643 +0.15601-0.74281
2.91242 +0.20592-0.80518
2.91242 +0.20592-0.80518
2.91242 +0.20592-0.80518
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.07 +0.59-0.19
2.14 +0.73-0.19
2.14 +0.73-0.19
2.14 +0.73-0.19
2.56±0.89 2.28
Orbit Semi-Major Axis [au] --- .227 .227 .227 .227 .231 .223
Inclination [deg] --- 89.99 89.95 89.95 89.95 87.66 ---
Equilibrium Temperature [K] --- 540 540 540 540 545 501
Insolation Flux [Earth flux] ---
20.04 +16.66-5.47
20.04 +19.80-5.26
20.04 +19.80-5.26
20.04 +19.80-5.26
--- ---
Planet-Star Distance over Star Radius --- 61.13±3.4 61.97±4.4 61.97±4.4 61.97±4.4 21.3±2.3 21.3±2.3
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 -0.0005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177 ---
Limb Darkening Coeff. 2 --- 0.2916 0.3014 0.3014 0.3014 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3447 0.3257 0.3257 0.3257 0.3773 ---
Maximum Single Event Statistic --- 8.180487 7.9204903 --- --- --- ---
Maximum Multiple Event Statistic --- 25.298313 24.153129999999997 --- --- --- ---
Transit Signal-to-Noise --- 33.8 35.300000000000004 35.300000000000004 35.300000000000004 37.5 26.0
Number of Transits --- 33 33 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8941 --- --- --- --- ---
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 --- kplr010134152-001-20160209194854_dvs.pdf kplr010134152-001-20141002224145_dvs.pdf kplr010134152-001-20130826182306_dvs.pdf kplr010134152-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6060 +163-181
6060 +145-177
6060 +145-177
6060.00 +145.00-177.00
6069.00±79.00 5806
Stellar Surface Gravity [log10(cm/s**2)] ---
4.509 +0.048-0.192
4.509 +0.04-0.261
4.509 +0.04-0.261
4.509 +0.040-0.261
4.500±0.300 4.56
Stellar Metallicity [dex] ---
-0.22 +0.25-0.35
-0.220 +0.240-0.300
-0.220 +0.240-0.300
-0.220 +0.240-0.300
--- ---
Stellar Radius [Solar radii] ---
0.925 +0.262-0.087
0.925 +0.319-0.082
0.925 +0.319-0.082
0.9250 +0.3190-0.0820
0.9600±0.3300 .85
Stellar Mass [Solar mass] ---
1.008 +0.117-0.13
1.008 +0.1-0.128
1.008 +0.1-0.128
1.0080 +0.1000-0.1280
1.0570±0.0620 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.184 0.8220000000000001 0.186 0.499 --- ---
FW Source α(OOT) [hrs] --- 19.270958±0.000011 19.270961±0.000011 19.270971±0.000011 19.270968000±0.000013000 --- ---
FW Source δ(OOT) [deg] --- 47.11732±0.00011 47.11746±0.00011 47.1174±0.00011 47.11740000±0.00013000 --- ---
FW Source Δα(OOT) [sec] --- 0.07±0.4 0.19±0.41 0.56±0.42 0.02600±0.04700 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.38±0.39 0.13±0.38 -0.07±0.4 -0.00600±0.03000 --- ---
FW Δα(OOT) [sec] --- 4e-05±0.00021 -2e-05±0.00021 -0.00021±0.00022 -1.4e-05±2.6e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00019±0.0002 -6e-05±0.0002 5e-05±0.00022 3e-06±1.7e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.13±0.3 0.03±0.16 0.04±0.18 -0.1000±0.1500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.04±0.28 0±0.22 0.16±0.18 -0.0800±0.2500 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.13±0.25 0.03±0.16 0.17±0.18 0.1300±0.2000 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.23±0.32 0.13±0.16 0.16±0.16 -0.0000±0.1600 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.1±0.28 0.06±0.23 0.27±0.18 -0.0100±0.2600 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.23 0.15±0.22 0.32±0.18 0.0100±0.2600 --- ---
Chi-Square --- --- --- --- --- 1.07 1.1
Stellar Age [Gyr] --- --- --- --- --- 0.3±2.1 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
3 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
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