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KOI-7057 Overview

KOI-7057 2.01 R⦿ 6972.25 K
Χ
KOI-7057.01
Architecture
KOI-7057
KOI-7057
KOI-7057.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7057 KOI-7057.01 Transit 2015 Q1-Q17 DR24 KOI Table False Positive Candidate
RA
19h26m49.39s
Dec
+44d37m06.63s
Distance
1277.32+28.15-26.99
pc
Parallax
0.7541590±0.0167684 mas
Ecliptic Latitude
65.16013 deg
Ecliptic Longitude
308.80461 deg
Galactic Latitude
12.87671 deg
Galactic Longitude
76.75548 deg
Total Proper Motion
6.3425535±0.0267422 mas/yr
Proper Motion (RA)
-2.1760300±0.0305386 mas/yr
Proper Motion (Dec)
-5.9575900±0.0261942 mas/yr
Photometry
mV
13.198±0.069
mTESS
12.7381±0.0079
mJ
12.220±0.023
mH
12.048±0.019
mKs
12.051±0.022
mKep
13.154
mW1
11.973±0.022
mW2
11.978±0.021
mW3
12.028±0.207
mW4
9.399
mGaia
13.061300±0.000464
mB
13.751±0.027
mg
13.347
mi
13.057
mr
13.090
mz
13.051
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6972.250+98.287-105.369
 6847 ---
7138 +199-299
7105 +209-280
L✶
(log10(L⦿))
0.9362389+0.0322786-0.0209319
 --- --- --- ---
Metallicity
(dex)
-0.0751289±0.0118108 [M/H] -0.215 [Fe/H] ---
-0.2 +0.25-0.35
[Fe/H]
-0.240 +0.280-0.360
[Fe/H]
ρ✶
(g/cm3)
0.2641056+0.0686499-0.0474054
 --- --- 0.05327±0.00000
0.05307 +26.80512-0.01088
M✶
(M⦿)
1.530000+0.282626-0.214093
 --- --- 1.419±0.228
1.434 +0.296-0.298
R✶
(R⦿)
2.0138500+0.0846894-0.0847176
 1.692 ---
1.684 +0.548-0.365
1.844 +0.945-0.469
log g
(log10(cm/s2))
4.0147100+0.0913329-0.0741582
 4.09 ---
4.137 +0.158-0.193
4.063±0.173
Print
Status
False Positive Candidate
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table
a/R✶
--- 1.025993 1.025±0.512
Teq
(K)
--- 3232 3365
b
--- 1.013
0.9689 +0.0005-0.6784
S
(S⨁)
---
25737.02 +24732.63-12431.62
30293.26 +47525.57-15952.11
e
--- 0 0
i
(deg)
--- 9.2 18.91
P
(days)
.619303759 .619303759 0.61932352±2.215e-05
Rp
(R⨁)
---
4.71 +1.53-1.02
5.93 +3.04-1.51
Rp/R✶
--- 0.025613±0
0.029448 +0.029418-0.006172
a
(au)
--- .016 .016
δ
(%)
--- 0.00745 0.06231±0.00791
T14
(hours)
--- 6.6038 0.47±0.429
TC
(days)
2454964.554 2454964.554 2454964.539±0.0169
Print
Kepler Detection Products (4 File Types, 11 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce q1_q17_dr25_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 8559796 8559796 8559796
KOI Name K07057.01 K07057.01 K07057.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE
Not Transit-Like False Positive Flag 1 1 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] .619303759 .619303759 0.61932352±2.215e-05
Transit Epoch [BKJD] 131.5539456 131.5539456 131.5387±0.0169
Transit Epoch [BJD] 2454964.554 2454964.554 2454964.539±0.0169
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr008559796-20160209194854_dvr.pdf kplr008559796-20160209194854_dvr.pdf kplr008559796-20141002224145_dvr.pdf
RA [decimal degrees] 291.70581 291.70581 291.70581
Dec [decimal degrees] 44.618542 44.618542 44.618542
Kepler-band [mag] 13.154 13.154 13.154
g'-band [mag] 13.347000000000001 13.347000000000001 13.347000000000001
r'-band [mag] 13.09 13.09 13.09
i'-band [mag] 13.057 13.057 13.057
z'-band [mag] 13.051 13.051 13.051
J-band [mag] 12.22 12.22 12.22
H-band [mag] 12.048 12.048 12.048
K-band [mag] 12.051 12.051 12.051
Disposition Score --- 0.0 ---
Comment --- LPP_DV ---
Eccentricity --- 0 0
Impact Parameter --- 1.013
0.9689 +0.0005-0.6784
Transit Duration [hrs] --- 6.6038 0.47±0.429
Transit Depth [ppm] --- 74.5 623.1±79.1
Planet-Star Radius Ratio --- 0.025613±0
0.029448 +0.029418-0.006172
Fitted Stellar Density [g/cm**3] --- 0.05327±0.00000
0.05307 +26.80512-0.01088
Planetary Fit Type --- LS MCMC
Planetary Radius [Earth radii] ---
4.71 +1.53-1.02
5.93 +3.04-1.51
Orbit Semi-Major Axis [au] --- .016 .016
Inclination [deg] --- 9.2 18.91
Equilibrium Temperature [K] --- 3232 3365
Insolation Flux [Earth flux] ---
25737.02 +24732.63-12431.62
30293.26 +47525.57-15952.11
Planet-Star Distance over Star Radius --- 1.025993 1.025±0.512
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3332 0.328
Limb Darkening Coeff. 1 --- 0.24 0.24650000000000002
Maximum Single Event Statistic --- 3.6833117 9.257529
Maximum Multiple Event Statistic --- 11.119111 7.8074327
Transit Signal-to-Noise --- 3.5 0.8
Number of Transits --- 1089 2160
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.43010000000000004 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr008559796-001-20160209194854_dvs.pdf kplr008559796-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
7138 +199-299
7105 +209-280
Stellar Surface Gravity [log10(cm/s**2)] ---
4.137 +0.158-0.193
4.063±0.173
Stellar Metallicity [dex] ---
-0.2 +0.25-0.35
-0.240 +0.280-0.360
Stellar Radius [Solar radii] ---
1.684 +0.548-0.365
1.844 +0.945-0.469
Stellar Mass [Solar mass] --- 1.419±0.228
1.434 +0.296-0.298
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.505 0.012
FW Source α(OOT) [hrs] --- 19.447063±0.000011 19.447033±0.000014
FW Source δ(OOT) [deg] --- 44.61852±0.0001 44.61844±0.00013
FW Source Δα(OOT) [sec] --- 0.35±0.41 -0.8±0.55
FW Source Δδ(OOT) [arcsec] --- -0.07±0.37 -0.35±0.45
FW Δα(OOT) [sec] --- -1.6e-05±2e-05 2.2e-05±1.5e-05
FW Δδ(OOT) [arcsec] --- -1e-06±1.9e-05 7e-06±1.2e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.01±0.12 -0.01±0.12
PRF ΔδSQ(OOT) [arcsec] --- -0.01±0.13 -0.05±0.14
PRF ΔθSQ(OOT) [arcsec] --- 0.016±0.073 0.05±0.14
PRF ΔαSQ(KIC) [arcsec] --- -0.05±0.11 -0.05±0.13
PRF ΔδSQ(KIC) [arcsec] --- -0.06±0.12 -0.1±0.14
PRF ΔθSQ(KIC) [arcsec] --- 0.078±0.077 0.11±0.14
Known Objects
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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