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KOI-7050 Overview

KOI-7050 0.90 R⦿ 5200.00 K
Χ
KOI-7050.01

KOI-7050 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-7050
KOI-7050.01 0.65 d --- Transit 2015 Q1-Q17 DR24 KOI Table False Positive Candidate
RA
19h55m07.83s
Dec
+44d34m28.74s
Distance
693.245+7.274-7.128
pc
Parallax
1.4137400±0.0148691 mas
Ecliptic Latitude
63.15959 deg
Ecliptic Longitude
319.42838 deg
Galactic Latitude
8.40088 deg
Galactic Longitude
79.1088 deg
Total Proper Motion
8.9107814±0.0274042 mas/yr
Proper Motion (RA)
-6.848170±0.028125 mas/yr
Proper Motion (Dec)
-5.7012800±0.0263295 mas/yr
Photometry
mV
13.632±0.114
mTESS
13.0395±0.0126
mJ
12.152±0.031
mH
11.803±0.038
mKs
11.655±0.024
mKep
13.506
mW1
11.542±0.021
mW2
11.599±0.020
mW3
11.982±0.250
mW4
9.244
mGaia
13.569500±0.000226
mB
14.563±0.086
mg
14.077
mi
13.262
mr
13.464
mz
13.123
Mission
Tools
Planetary Systems
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
Teff
(K)
5772.0±123.0 5200 ---
5812 +70-87
5360 +176-142
Metallicity
(dex)
--- -0.580 [Fe/H] --- 0.22±0.15 [Fe/H]
-0.580 +0.380-0.280
[Fe/H]
R✶
(R⦿)
1.39491 0.899 ---
1.055 +0.167-0.071
0.74 +0.2-0.075
log g
(log10(cm/s2))
4.16181 4.52 ---
4.419 +0.059-0.119
4.543±0.075
L✶
(log10(L⦿))
0.2890942 --- --- --- ---
ρ✶
(g/cm3)
0.5350093 --- ---
20.77696 +270.48886-20.07563
183.48657 +317.60480-180.45947
M✶
(M⦿)
1.03 --- --- 1.065±0.064
0.696 +0.131-0.04
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✶
--- 7.77±3.7 16.05±6.9
Teq
(K)
--- 2146 1777
b
---
0.26 +0.237-0.26
0.2355 +0.2923-0.2353
S
(S⨁)
---
4984.96 +2031.15-902.27
2357.15 +1971.03-647.43
e
--- 0 0
i
(deg)
--- 88.08 89.38
P
(days)
0.652956712±1.453e-06 0.652956712±1.453e-06 0.652956856±1.429e-06
Rp
(R⨁)
---
0.76 +0.13-0.05
0.68 +0.18-0.07
Rp
(RJup)
---
0.068+0.012-0.004
0.061+0.016-0.006
Rp/R✶
---
0.006637 +0.003421-0.000167
0.008392 +0.002808-6e06
a
(au)
--- .0151 .0131
δ
(%)
---
0.00500+0.00050-0.00050
 0.00477±0.00059
T14
(hours)
--- 0.627±0.129 0.3049±0.0858
TC
(days)
2454964.524±0.00201 2454964.524±0.00201 2454964.524±0.0018
Print
Kepler Detection Products (4 File Types, 14 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_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 8517433 8517433 8517433
KOI Name K07050.01 K07050.01 K07050.01
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] 0.652956712±1.453e-06 0.652956712±1.453e-06 0.652956856±1.429e-06
Transit Epoch [BKJD] 131.52361±0.00201 131.52361±0.00201 131.52408±0.0018
Transit Epoch [BJD] 2454964.524±0.00201 2454964.524±0.00201 2454964.524±0.0018
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 kplr008517433-20160209194854_dvr.pdf kplr008517433-20160209194854_dvr.pdf kplr008517433-20141002224145_dvr.pdf
RA [decimal degrees] 298.78268 298.78268 298.78268
Dec [decimal degrees] 44.57465 44.57465 44.57465
Kepler-band [mag] 13.506 13.506 13.506
g'-band [mag] 14.077 14.077 14.077
r'-band [mag] 13.464 13.464 13.464
i'-band [mag] 13.262 13.262 13.262
z'-band [mag] 13.123000000000001 13.123000000000001 13.123000000000001
J-band [mag] 12.152000000000001 12.152000000000001 12.152000000000001
H-band [mag] 11.803 11.803 11.803
K-band [mag] 11.655000000000001 11.655000000000001 11.655000000000001
Disposition Score --- 0.001 ---
Comment --- LPP_DV ---
Eccentricity --- 0 0
Impact Parameter ---
0.26 +0.237-0.26
0.2355 +0.2923-0.2353
Transit Duration [hrs] --- 0.627±0.129 0.3049±0.0858
Transit Depth [ppm] --- 50±5 47.7±5.9
Planet-Star Radius Ratio ---
0.006637 +0.003421-0.000167
0.008392 +0.002808-6e06
Fitted Stellar Density [g/cm**3] ---
20.77696 +270.48886-20.07563
183.48657 +317.60480-180.45947
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
0.76 +0.13-0.05
0.68 +0.18-0.07
Orbit Semi-Major Axis [au] --- .0151 .0131
Inclination [deg] --- 88.08 89.38
Equilibrium Temperature [K] --- 2146 1777
Insolation Flux [Earth flux] ---
4984.96 +2031.15-902.27
2357.15 +1971.03-647.43
Planet-Star Distance over Star Radius --- 7.77±3.7 16.05±6.9
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 --- 0.2555 0.2917
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.36710000000000004
Maximum Single Event Statistic --- 3.572457 9.05458
Maximum Multiple Event Statistic --- 9.073817 10.685426999999999
Transit Signal-to-Noise --- 12.700000000000001 12.9
Number of Transits --- 1042 2047
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.5419 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr008517433-001-20160209194854_dvs.pdf kplr008517433-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
5812 +70-87
5360 +176-142
Stellar Surface Gravity [log10(cm/s**2)] ---
4.419 +0.059-0.119
4.543±0.075
Stellar Metallicity [dex] --- 0.22±0.15
-0.580 +0.380-0.280
Stellar Radius [Solar radii] ---
1.055 +0.167-0.071
0.74 +0.2-0.075
Stellar Mass [Solar mass] --- 1.065±0.064
0.696 +0.131-0.04
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.521 0.002
FW Source α(OOT) [hrs] --- 19.918825±0.000042 19.918863±0.000028
FW Source δ(OOT) [deg] --- 44.57449±0.00036 44.57419±0.00025
FW Source Δα(OOT) [sec] --- -0.8±1.6 0.7±1.1
FW Source Δδ(OOT) [arcsec] --- -0.6±1.3 -1.64±0.91
FW Δα(OOT) [sec] --- 1.7e-05±2.7e-05 -2e-05±5e-05
FW Δδ(OOT) [arcsec] --- 9e-06±2.2e-05 7.5e-05±4.2e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.6±0.54 1.41±0.64
PRF ΔδSQ(OOT) [arcsec] --- -0.58±0.68 -1.06±0.54
PRF ΔθSQ(OOT) [arcsec] --- 0.83±0.66 1.76±0.6
PRF ΔαSQ(KIC) [arcsec] --- 0.54±0.54 1.35±0.64
PRF ΔδSQ(KIC) [arcsec] --- -0.58±0.69 -1.06±0.55
PRF ΔθSQ(KIC) [arcsec] --- 0.79±0.65 1.72±0.61
Known Objects
1 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
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  • Kepler | K2
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