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KOI-3890 Overview

KOI-3890 6.13 R⦿ 4712.86 K
Χ
KOI-3890.01
Architecture
KOI-3890
KOI-3890
KOI-3890.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-3890 KOI-3890.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h35m05.31s
Dec
+44d38m18.53s
Distance
1774.16±44.31 pc
Parallax
0.5348340±0.0139687 mas
Ecliptic Latitude
64.64569 deg
Ecliptic Longitude
312.05338 deg
Galactic Latitude
11.56629 deg
Galactic Longitude
77.43856 deg
Total Proper Motion
0.9714803±0.0258917 mas/yr
Proper Motion (RA)
-0.1280070±0.0228792 mas/yr
Proper Motion (Dec)
0.9630100±0.0259418 mas/yr
Photometry
mV
13.549±0.080
mTESS
12.5773±0.0075
mJ
11.575±0.025
mH
10.998±0.018
mKs
10.889±0.016
mKep
13.226
mGaia
13.236100±0.000224
mg
14.069
mi
12.865
mr
13.188
mz
12.677
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 Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4712.8600±71.3716 4810 ---
4991 +86-135
4991 +91-131
4991 +91-131
4991.00 +91.00-131.00
Metallicity
(dex)
-0.1763820±0.0083988 [M/H] -0.199 [Fe/H] ---
-0.18 +0.2-0.3
[Fe/H]
-0.180 +0.220-0.300
[Fe/H]
-0.180 +0.220-0.300
[Fe/H]
-0.180 +0.220-0.300
[Fe/H]
R✶
(R⦿)
6.13134 5.129 ---
7.506 +0.415-1.661
7.506 +0.793-1.748
7.506 +0.793-1.748
7.5060 +0.7930-1.7480
ρ✶
(g/cm3)
--- --- ---
0.09736 +0.03265-0.00079
0.12819 +0.00959-0.02391
0.12819 +0.00959-0.02391
0.12819 +0.00959-0.02391
M✶
(M⦿)
--- --- ---
1.761 +0.175-0.702
1.761 +0.335-0.728
1.761 +0.335-0.728
1.7610 +0.3350-0.7280
log g
(log10(cm/s2))
--- 3.17 --- 2.933±0.03
2.933 +0.03-0.031
2.933 +0.03-0.031
2.933 +0.030-0.031
Print
Status
False Positive Candidate
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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
a/R✶
--- --- 49.4±16.6 54.09±4 54.09±4 54.09±4
Teq
(K)
--- --- 734 734 734 734
b
--- ---
0.409 +0.041-0.365
0.166 +0.2132-0.166
0.166 +0.2132-0.166
0.166 +0.2132-0.166
S
(S⨁)
--- ---
68.47 +13.17-31.27
68.47 +21.50-32.25
68.47 +21.50-32.25
68.47 +21.50-32.25
e
--- --- 0 0 0 0
i
(deg)
--- --- 89.53 89.95 89.95 89.95
P
(days)
152.82605680±0.00000607 152.8255989±0.0007133 152.8255989±0.0007133 152.8277±0.00113 152.8277±0.00113 152.8277±0.00113
Rp
(R⨁)
--- ---
34.85 +1.92-7.72
32.24 +3.4-7.51
32.24 +3.4-7.51
32.24 +3.4-7.51
Rp/R✶
--- ---
0.042512 +0.002876-0.000833
0.039328 +0.00089-0.00061
0.039328 +0.00089-0.00061
0.039328 +0.00089-0.00061
a
(au)
--- --- .676 .676 .676 .676
δ
(%)
0.2217 --- 0.21735±0.00245 0.19393±0.00371 0.19393±0.00371 0.19393±0.00371
T14
(hours)
21.7015 --- 22.688±0.195 22.146±0.232 22.146±0.232 22.146±0.232
TC
(days)
2455030.413156±0.005876 2455030.413±0.0041 2455030.413±0.0041 2455030.412±0.00633 2455030.412±0.00633 2455030.412±0.00633
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 8564976 8564976 8564976 8564976 8564976
KOI Name K03890.01 K03890.01 K03890.01 K03890.01 K03890.01
Exoplanet Archive Disposition FALSE POSITIVE CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Vetting Status 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
Disposition Using Kepler Data FALSE POSITIVE CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0
Stellar Eclipse False Positive Flag 1 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
Orbital Period [days] 152.8255989±0.0007133 152.8255989±0.0007133 152.8277±0.00113 152.8277±0.00113 152.8277±0.00113
Transit Epoch [BKJD] 197.41339±0.0041 197.41339±0.0041 197.41219±0.00633 197.41219±0.00633 197.41219±0.00633
Transit Epoch [BJD] 2455030.413±0.0041 2455030.413±0.0041 2455030.412±0.00633 2455030.412±0.00633 2455030.412±0.00633
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 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 kplr008564976-20160209194854_dvr.pdf kplr008564976-20160209194854_dvr.pdf kplr008564976-20141002224145_dvr.pdf kplr008564976-20130815195353_dvr.pdf kplr008564976-20121029204534_dvr.pdf
RA [decimal degrees] 293.77213 293.77213 293.77213 293.77213 293.77213
Dec [decimal degrees] 44.63847 44.63847 44.63847 44.63847 44.63847
Kepler-band [mag] 13.226 13.226 13.226 13.226 13.226
g'-band [mag] 14.069 14.069 14.069 14.069 14.069
r'-band [mag] 13.188 13.188 13.188 13.188 13.188
i'-band [mag] 12.865 12.865 12.865 12.865 12.865
z'-band [mag] 12.677000000000001 12.677000000000001 12.677000000000001 12.677000000000001 12.677000000000001
J-band [mag] 11.575000000000001 11.575000000000001 11.575000000000001 11.575000000000001 11.575000000000001
H-band [mag] 10.998000000000001 10.998000000000001 10.998000000000001 10.998000000000001 10.998000000000001
K-band [mag] 10.889000000000001 10.889000000000001 10.889000000000001 10.889000000000001 10.889000000000001
Disposition Score --- 1.0 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.409 +0.041-0.365
0.166 +0.2132-0.166
0.166 +0.2132-0.166
0.166 +0.2132-0.166
Transit Duration [hrs] --- 22.688±0.195 22.146±0.232 22.146±0.232 22.146±0.232
Transit Depth [ppm] --- 2173.5±24.5 1939.3±37.1 1939.3±37.1 1939.3±37.1
Planet-Star Radius Ratio ---
0.042512 +0.002876-0.000833
0.039328 +0.00089-0.00061
0.039328 +0.00089-0.00061
0.039328 +0.00089-0.00061
Fitted Stellar Density [g/cm**3] ---
0.09736 +0.03265-0.00079
0.12819 +0.00959-0.02391
0.12819 +0.00959-0.02391
0.12819 +0.00959-0.02391
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
34.85 +1.92-7.72
32.24 +3.4-7.51
32.24 +3.4-7.51
32.24 +3.4-7.51
Orbit Semi-Major Axis [au] --- .676 .676 .676 .676
Inclination [deg] --- 89.53 89.95 89.95 89.95
Equilibrium Temperature [K] --- 734 734 734 734
Insolation Flux [Earth flux] ---
68.47 +13.17-31.27
68.47 +21.50-32.25
68.47 +21.50-32.25
68.47 +21.50-32.25
Planet-Star Distance over Star Radius --- 49.4±16.6 54.09±4 54.09±4 54.09±4
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.1807 0.1816 0.1816 0.1816
Limb Darkening Coeff. 1 --- 0.5339 0.5359 0.5359 0.5359
Maximum Single Event Statistic --- 14.746372 13.329747 --- ---
Maximum Multiple Event Statistic --- 26.01456 33.133915 --- ---
Transit Signal-to-Noise --- 98.9 93.3 93.3 93.3
Number of Transits --- 9 9 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.0038 --- --- ---
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)
Link to DV Summary --- kplr008564976-001-20160209194854_dvs.pdf kplr008564976-001-20141002224145_dvs.pdf kplr008564976-001-20130826182306_dvs.pdf kplr008564976-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
4991 +86-135
4991 +91-131
4991 +91-131
4991.00 +91.00-131.00
Stellar Surface Gravity [log10(cm/s**2)] --- 2.933±0.03
2.933 +0.03-0.031
2.933 +0.03-0.031
2.933 +0.030-0.031
Stellar Metallicity [dex] ---
-0.18 +0.2-0.3
-0.180 +0.220-0.300
-0.180 +0.220-0.300
-0.180 +0.220-0.300
Stellar Radius [Solar radii] ---
7.506 +0.415-1.661
7.506 +0.793-1.748
7.506 +0.793-1.748
7.5060 +0.7930-1.7480
Stellar Mass [Solar mass] ---
1.761 +0.175-0.702
1.761 +0.335-0.728
1.761 +0.335-0.728
1.7610 +0.3350-0.7280
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0
FW Source α(OOT) [hrs] --- 19.5847855±0.0000018 19.5847886±0.0000019 19.5847884±0.0000022 19.584793200±0.000003500
FW Source δ(OOT) [deg] --- 44.638296±0.000026 44.638327±0.000026 44.638328±0.000028 44.63839100±0.00004200
FW Source Δα(OOT) [sec] --- -0.891±0.07 -0.772±0.072 -0.78±0.086 0.05100±0.01200
FW Source Δδ(OOT) [arcsec] --- -0.625±0.092 -0.516±0.093 -0.51±0.099 0.05200±0.01000
FW Δα(OOT) [sec] --- -0.00079±0.00035 -0.00106±0.00035 -0.00079±0.00038 -9.1e-05±3.3e-05
FW Δδ(OOT) [arcsec] --- -0.00115±0.00049 -0.00139±0.00048 -0.00121±0.00051 -9.2e-05±3.1e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.1±1.2 0.1±1.2 0.15±0.37 0.1400±0.3300
PRF ΔδSQ(OOT) [arcsec] --- 0.1±1.1 0.1±1.1 0.15±0.12 0.1600±0.0920
PRF ΔθSQ(OOT) [arcsec] --- 0.2±1.7 0.2±1.7 0.21±0.28 0.2100±0.2300
PRF ΔαSQ(KIC) [arcsec] --- 0.11±0.22 0.11±0.22 0.14±0.27 0.1400±0.2400
PRF ΔδSQ(KIC) [arcsec] --- 0.16±0.11 0.16±0.11 0.14±0.11 0.1520±0.0790
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.15 0.19±0.15 0.2±0.2 0.2000±0.1700
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
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Star
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