Kepler-1718 Overview
Kepler-1718
0.91
R⦿
5714.00
K
Kepler-1718 b
0.229
RJup
- Architecture
- Kepler-1718
- Kepler-1718
- Other Data
- Bibliography 14
- Nearby Data 7
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-1718 | Kepler-1718 b | Transit | 2021 | Valizadegan et al. 2022 | Confirmed Planet |
- RA
- 19h28m56.38s
- Dec
- +42d54m34.06s
- Distance
-
375.522+3.030-2.982pc
- Parallax
- 2.6342400±0.0211526 mas
- Ecliptic Latitude
- 63.42377 deg
- Ecliptic Longitude
- 308.27938 deg
- Galactic Latitude
- 11.7864 deg
- Galactic Longitude
- 75.35266 deg
- Total Proper Motion
- 8.0077970±0.0446012 mas/yr
- Proper Motion (RA)
- 1.6756400±0.0359241 mas/yr
- Proper Motion (Dec)
- 7.8305200±0.0449585 mas/yr
- Photometry
-
mV12.821±0.080
-
mTESS12.3023±0.0060
-
mJ11.680±0.021
-
mH11.373±0.017
-
mKs11.316±0.018
-
mKep12.765
-
mW111.265±0.023
-
mW211.30±0.02
-
mW311.429±0.128
-
mW49.202
-
mGaia12.735000±0.000176
-
mB13.317±0.037
-
mg---
-
mi---
-
mr---
-
mz---
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.36±0.04 dex
-
[C/H] -0.25±0.09 dex
-
[O/H] -0.23±0.09 dex
-
[Na/H] -0.48±0.04 dex
-
[Mg/H] -0.32±0.07 dex
-
[Al/H] -0.62±0.06 dex
-
[Si/H] -0.29±0.05 dex
-
[Ca/H] -0.30±0.06 dex
-
[Y/H] -0.34±0.08 dex
-
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 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
5839.240+128.548-142.816
|
5714 | 5816 | --- |
5731 +103-115
|
5712 +118-88
|
5712 +118-88
|
5712.00 +118.00-88.00
|
5714.00±50.00 | 5714 | ||
R✶
(R⦿)
|
0.9332380+0.0363668-0.0618643
|
0.91 | 1.296 | --- |
0.906 +0.119-0.08
|
0.989 +0.198-0.15
|
0.989 +0.198-0.15
|
0.9890 +0.1980-0.1500
|
0.9090±0.0890 | .91 | ||
log g
(log10(cm/s2))
|
4.5205100+0.0678119-0.0848447
|
4.45 | 4.26 | --- | 4.451±0.095 |
4.342 +0.152-0.131
|
4.342 +0.152-0.131
|
4.342 +0.152-0.131
|
4.450±0.100 | 4.45 | ||
Metallicity
(dex)
|
-0.3075450±0.0123016 [M/H] | --- | -0.712 [Fe/H] | --- | -0.32±0.15 [Fe/H] |
-0.440 +0.180-0.120
[Fe/H]
|
-0.440 +0.180-0.120
[Fe/H]
|
-0.440 +0.180-0.120
[Fe/H]
|
--- | --- | ||
L✶
(log10(L⦿))
|
-0.03989546+0.01295595-0.01910816
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | ||
ρ✶
(g/cm3)
|
1.8264864+0.3675784-0.4242379
|
--- | --- | --- |
1.78074 +0.00807-0.43662
|
1.71709 +0.02926-0.37205
|
1.71709 +0.02926-0.37205
|
1.71709 +0.02926-0.37205
|
--- | --- | ||
M✶
(M⦿)
|
1.053000+0.150412-0.104529
|
--- | --- | --- |
0.846 +0.065-0.049
|
0.784 +0.075-0.028
|
0.784 +0.075-0.028
|
0.7840 +0.0750-0.0280
|
0.8400±0.0310 | --- | ||
Age
(Gyr)
|
--- | --- | --- | --- | --- | --- | --- | --- | 10.4±3.2 | --- |
- Status
- Confirmed Planet
- Detected By
- 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 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|
a/R✶
|
--- | --- | --- | 119.823±0.543 | 118.38±2 | 118.38±2 | 118.38±2 | 80±30 | ||
Teq
(K)
|
--- | --- | --- | 345 | 363 | 363 | 363 | 344 | ||
b
|
--- | --- | --- |
0.023 +0.334-0.023
|
0.0922 +0.241-0.0922
|
0.0922 +0.241-0.0922
|
0.0922 +0.241-0.0922
|
0.76±0.11 | ||
e
|
--- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | 89.99 | 89.95 | 89.95 | 89.95 | 89.38 | ||
P
(days)
|
135.1880035 | 135.18805549±0.00000313 | 135.1879934±0.000317 | 135.1879934±0.000317 | 135.1878234±0.0003679 | 135.1878234±0.0003679 | 135.1878234±0.0003679 | 135.1898±0.0023 | ||
Rp
(R⨁)
|
2.568520698 | --- | --- |
2.32 +0.31-0.2
|
2.5 +0.5-0.38
|
2.5 +0.5-0.38
|
2.5 +0.5-0.38
|
2.52±0.26 | ||
Rp/R✶
|
--- | --- | --- |
0.023453 +0.000441-0.000185
|
0.023124 +0.000432-0.000204
|
0.023124 +0.000432-0.000204
|
0.023124 +0.000432-0.000204
|
0.02543±0.00074 | ||
a
(au)
|
--- | --- | --- | .4878 | .4756 | .4756 | .4756 | .487 | ||
δ
(%)
|
--- | 0.0676 | --- | 0.06634±0.00089 | 0.06440±0.00103 | 0.06440±0.00103 | 0.06440±0.00103 | 0.06510 | ||
T14
(hours)
|
--- | 9.0355 | --- | 8.8191±0.0656 | 8.8898±0.0678 | 8.8898±0.0678 | 8.8898±0.0678 | 8.9261 | ||
TC
(days)
|
--- | 2455023.931853±0.002907 | 2455023.933±0.002 | 2455023.933±0.002 | 2455023.934±0.00228 | 2455023.934±0.00228 | 2455023.934±0.00228 | 2455023.9293±0.0039 | ||
Rp
(RJup)
|
0.2291484629 | --- | --- | --- | --- | --- | --- | --- | ||
S
(S⨁)
|
--- | --- | --- |
3.33 +1.25-0.78
|
4.12 +2.32-1.33
|
4.12 +2.32-1.33
|
4.12 +2.32-1.33
|
--- |
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 | 7364176 | 7364176 | 7364176 | 7364176 | 7364176 | 7364176 | 7364176 |
---|---|---|---|---|---|---|---|
KOI Name | K00373.01 | K00373.01 | K00373.01 | K00373.01 | K00373.01 | K00373.01 | K00373.01 |
Kepler Name | Kepler-1718 b | Kepler-1718 b | Kepler-1718 b | Kepler-1718 b | Kepler-1718 b | Kepler-1718 b | Kepler-1718 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] | 135.1879934±0.000317 | 135.1879934±0.000317 | 135.1878234±0.0003679 | 135.1878234±0.0003679 | 135.1878234±0.0003679 | 135.1898±0.0023 | 135.1898±0.0023 |
Transit Epoch [BKJD] | 190.93292±0.002 | 190.93292±0.002 | 190.93412±0.00228 | 190.93412±0.00228 | 190.93412±0.00228 | 190.9293±0.0039 | 190.9293±0.0039 |
Transit Epoch [BJD] | 2455023.933±0.002 | 2455023.933±0.002 | 2455023.934±0.00228 | 2455023.934±0.00228 | 2455023.934±0.00228 | 2455023.9293±0.0039 | 2455023.9293±0.0039 |
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 | kplr007364176-20160209194854_dvr.pdf | kplr007364176-20160209194854_dvr.pdf | kplr007364176-20141002224145_dvr.pdf | kplr007364176-20130815195353_dvr.pdf | kplr007364176-20121029204534_dvr.pdf | --- | --- |
RA [decimal degrees] | 292.23492 | 292.23492 | 292.23492 | 292.23492 | 292.23492 | 292.23492 | 292.23492 |
Dec [decimal degrees] | 42.909458 | 42.909458 | 42.909458 | 42.909458 | 42.909458 | 42.909458 | 42.909458 |
Kepler-band [mag] | 12.765 | 12.765 | 12.765 | 12.765 | 12.765 | 12.765 | 12.765 |
g'-band [mag] | 13.167 | 13.167 | 13.167 | 13.167 | 13.167 | 13.167 | 13.167 |
r'-band [mag] | 12.733 | 12.733 | 12.733 | 12.733 | 12.733 | 12.733 | 12.733 |
i'-band [mag] | 12.593 | 12.593 | 12.593 | 12.593 | 12.593 | 12.593 | 12.593 |
z'-band [mag] | 12.543000000000001 | 12.543000000000001 | 12.543000000000001 | 12.543000000000001 | 12.543000000000001 | 12.543000000000001 | 12.543000000000001 |
J-band [mag] | 11.68 | 11.68 | 11.68 | 11.68 | 11.68 | 11.68 | 11.68 |
H-band [mag] | 11.373000000000001 | 11.373000000000001 | 11.373000000000001 | 11.373000000000001 | 11.373000000000001 | 11.373000000000001 | 11.373000000000001 |
K-band [mag] | 11.316 | 11.316 | 11.316 | 11.316 | 11.316 | 11.316 | 11.316 |
Disposition Score | --- | 1.0 | --- | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.023 +0.334-0.023
|
0.0922 +0.241-0.0922
|
0.0922 +0.241-0.0922
|
0.0922 +0.241-0.0922
|
0.76±0.11 | 0.76±0.33 |
Transit Duration [hrs] | --- | 8.8191±0.0656 | 8.8898±0.0678 | 8.8898±0.0678 | 8.8898±0.0678 | 8.9261 | 8.9261 |
Transit Depth [ppm] | --- | 663.4±8.9 | 644±10.3 | 644±10.3 | 644±10.3 | 651 | 658 |
Planet-Star Radius Ratio | --- |
0.023453 +0.000441-0.000185
|
0.023124 +0.000432-0.000204
|
0.023124 +0.000432-0.000204
|
0.023124 +0.000432-0.000204
|
0.02543±0.00074 | 0.02543±0.00074 |
Fitted Stellar Density [g/cm**3] | --- |
1.78074 +0.00807-0.43662
|
1.71709 +0.02926-0.37205
|
1.71709 +0.02926-0.37205
|
1.71709 +0.02926-0.37205
|
--- | --- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- | --- |
Planetary Radius [Earth radii] | --- |
2.32 +0.31-0.2
|
2.5 +0.5-0.38
|
2.5 +0.5-0.38
|
2.5 +0.5-0.38
|
2.52±0.26 | 2.52 |
Orbit Semi-Major Axis [au] | --- | .4878 | .4756 | .4756 | .4756 | .487 | .487 |
Inclination [deg] | --- | 89.99 | 89.95 | 89.95 | 89.95 | 89.38 | --- |
Equilibrium Temperature [K] | --- | 345 | 363 | 363 | 363 | 344 | 344 |
Insolation Flux [Earth flux] | --- |
3.33 +1.25-0.78
|
4.12 +2.32-1.33
|
4.12 +2.32-1.33
|
4.12 +2.32-1.33
|
--- | --- |
Planet-Star Distance over Star Radius | --- | 119.823±0.543 | 118.38±2 | 118.38±2 | 118.38±2 | 80±30 | 80±30 |
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 | 0.0363 | --- |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.33690000000000003 | --- |
Limb Darkening Coeff. 2 | --- | 0.2787 | 0.2772 | 0.2772 | 0.2772 | 0.7007 | --- |
Limb Darkening Coeff. 1 | --- | 0.3728 | 0.3738 | 0.3738 | 0.3738 | 0.30720000000000003 | --- |
Maximum Single Event Statistic | --- | 25.580859999999998 | 25.858776 | --- | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 62.985138 | 63.735324999999996 | --- | --- | --- | --- |
Transit Signal-to-Noise | --- | 85.8 | 74.5 | 74.5 | 74.5 | 77.10000000000001 | 46.7 |
Number of Transits | --- | 10 | 10 | --- | --- | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 | --- | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.8197 | --- | --- | --- | --- | --- |
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 | --- | kplr007364176-001-20160209194854_dvs.pdf | kplr007364176-001-20141002224145_dvs.pdf | kplr007364176-001-20130826182306_dvs.pdf | kplr007364176-001-20121115231752_dvs.pdf | --- | --- |
Stellar Effective Temperature [K] | --- |
5731 +103-115
|
5712 +118-88
|
5712 +118-88
|
5712.00 +118.00-88.00
|
5714.00±50.00 | 5714 |
Stellar Surface Gravity [log10(cm/s**2)] | --- | 4.451±0.095 |
4.342 +0.152-0.131
|
4.342 +0.152-0.131
|
4.342 +0.152-0.131
|
4.450±0.100 | 4.45 |
Stellar Metallicity [dex] | --- | -0.32±0.15 |
-0.440 +0.180-0.120
|
-0.440 +0.180-0.120
|
-0.440 +0.180-0.120
|
--- | --- |
Stellar Radius [Solar radii] | --- |
0.906 +0.119-0.08
|
0.989 +0.198-0.15
|
0.989 +0.198-0.15
|
0.9890 +0.1980-0.1500
|
0.9090±0.0890 | .91 |
Stellar Mass [Solar mass] | --- |
0.846 +0.065-0.049
|
0.784 +0.075-0.028
|
0.784 +0.075-0.028
|
0.7840 +0.0750-0.0280
|
0.8400±0.0310 | --- |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | SPC | SPC |
FW Offset Significance [percent] | --- | 0.58 | 0.023 | 0.0 | 0.0 | 0.019 | --- |
FW Source α(OOT) [hrs] | --- | 19.4823318±0.0000045 | 19.4823333±0.0000045 | 19.4823369±0.0000044 | 19.482338600±0.000005800 | 19.482337400±0.000007300 | --- |
FW Source δ(OOT) [deg] | --- | 42.909479±0.000045 | 42.909492±0.000044 | 42.90954±0.000048 | 42.90957900±0.00005800 | 42.90945300±0.00007100 | --- |
FW Source Δα(OOT) [sec] | --- | 0.1±0.18 | 0.16±0.18 | 0.3±0.18 | 0.04100±0.02100 | 0.03700±0.02600 | --- |
FW Source Δδ(OOT) [arcsec] | --- | 0.07±0.16 | 0.11±0.16 | 0.29±0.17 | 0.02800±0.01400 | -0.00300±0.01700 | --- |
FW Δα(OOT) [sec] | --- | -9e-05±0.00012 | -0.00016±0.00012 | -0.00026±0.00012 | -2.7e-05±1.4e-05 | -2.43e-05±8.7e-06 | --- |
FW Δδ(OOT) [arcsec] | --- | -2e-05±0.00011 | -7e-05±0.00011 | -0.00019±0.00012 | -1.87e-05±9.6e-06 | 1.9e-06±5.6e-06 | --- |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.12±0.16 | -0.05±0.15 | -0.05±0.15 | -0.0640±0.0950 | -0.0620±0.0800 | --- |
PRF ΔδSQ(OOT) [arcsec] | --- | 0.07±0.23 | -0.01±0.23 | -0.01±0.23 | 0.0200±0.1800 | -0.0400±0.2100 | --- |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.14±0.22 | 0.05±0.26 | 0.05±0.26 | 0.0700±0.1100 | 0.0700±0.1300 | --- |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.09±0.15 | -0.05±0.15 | -0.09±0.15 | -0.0800±0.1100 | -0.0930±0.0900 | --- |
PRF ΔδSQ(KIC) [arcsec] | --- | 0.14±0.2 | 0.04±0.21 | 0.03±0.21 | 0.0500±0.1800 | 0.0300±0.2000 | --- |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.16±0.22 | 0.07±0.23 | 0.09±0.23 | 0.0900±0.1300 | 0.1000±0.1100 | --- |
Chi-Square | --- | --- | --- | --- | --- | 0.76 | 0.85 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 10.4±3.2 | --- |
- Known Objects
- 1 Confirmed Planets
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 5 2MASS Point Source Catalog
- Data Files
- 2 Kepler Time Series
- 2 SuperWASP Time Series
- 1 Associated Literature Data
-
ExoMiner: A Highly Accurate and Explainable Deep Learning Classifier That Validates 301 New Exoplanets
Valizadegan et al. 2022 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
Transit Timing Observations from Kepler. IX. Catalog of the Full Long-cadence Data Set
Holczer et al. 2016 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR24
Q1-Q17 DR24 KOI Table -
Kepler KOI delivery, Q1-Q16
Q1-Q16 KOI Table -
Kepler KOI delivery, Q1-Q12
Q1-Q12 KOI Table -
Kepler KOI delivery, Q1-Q8
Q1-Q8 KOI Table -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Kepler KOI delivery, Q1-Q6
Q1-Q6 KOI Table -
Planetary Candidates Observed by Kepler, III: Analysis of the First 16 Months of Data
Batalha et al. 2013 | Reference Overview -
The Kepler Input Catalog
Latham et al. 2005 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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- Download