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KOI-4975 Overview

KOI-4975 1.04 R⦿ 5468.00 K
?
KOI-4975.01
Architecture
KOI-4975
KOI-4975
KOI-4975.01
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4975 KOI-4975.01 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
19h38m31.46s
Dec
+38d24m16.37s
Distance
1339.68+61.55-56.46
pc
Parallax
0.7193780±0.0325504 mas
Ecliptic Latitude
58.57261 deg
Ecliptic Longitude
308.78315 deg
Galactic Latitude
8.10441 deg
Galactic Longitude
72.13577 deg
Total Proper Motion
3.1799790±0.0585474 mas/yr
Proper Motion (RA)
0.4620640±0.0521974 mas/yr
Proper Motion (Dec)
3.1462300±0.0586768 mas/yr
Photometry
mV
15.925±0.115
mTESS
15.1591±0.0082
mJ
14.429±0.038
mH
14.108±0.049
mKs
14.071±0.064
mKep
15.706
mW1
13.814±0.026
mW2
13.870±0.033
mW3
12.815
mW4
9.182
mGaia
15.689300±0.000454
mB
15.786±0.072
mg
16.261
mi
15.469
mr
15.637
mz
15.317
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5468.0±122.0 5586 ---
5838 +157-192
5838 +174-185
5838 +174-185
L✶
(log10(L⦿))
-0.05716921 --- --- --- --- ---
ρ✶
(g/cm3)
1.1918009 --- ---
28.80186 +119.57941-26.25556
129.77197 +43.53627-70.33134
129.77197 +43.53627-70.33134
M✶
(M⦿)
0.96 --- ---
0.992 +0.113-0.126
0.992 +0.114-0.117
0.992 +0.114-0.117
R✶
(R⦿)
1.0433 0.828 ---
0.897 +0.26-0.087
0.897 +0.37-0.071
0.897 +0.37-0.071
log g
(log10(cm/s2))
4.38352 4.61 ---
4.529 +0.037-0.2
4.529 +0.03-0.295
4.529 +0.03-0.295
Metallicity
(dex)
--- -0.061 [Fe/H] --- -0.08±0.3 [Fe/H]
-0.080 +0.240-0.280
[Fe/H]
-0.080 +0.240-0.280
[Fe/H]
Print
Status
Candidate Planet
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
P
(days)
47.06274808±0.00000628 47.0628978±0.0002142 47.0628978±0.0002142 47.0627425±0.0002465 47.0627425±0.0002465
δ
(%)
0.1882 ---
0.16470+0.01420-0.01420
0.17880+0.01980-0.01980
0.17880+0.01980-0.01980
T14
(hours)
1.8416 --- 1.545±0.13 1.464±0.162 1.464±0.162
TC
(days)
2455004.950484±0.005529 2455004.948±0.0036 2455004.948±0.0036 2455004.949±0.00414 2455004.949±0.00414
a/R✶
--- --- 150±69.2 247.7±83.1 247.7±83.1
Teq
(K)
--- --- 483 483 483
b
--- ---
0.819 +0.139-0.571
0.2486 +0.1884-0.2486
0.2486 +0.1884-0.2486
S
(S⨁)
--- ---
12.90 +10.97-3.69
12.90 +16.05-3.28
12.90 +16.05-3.28
e
--- --- 0 0 0
i
(deg)
--- --- 89.69 89.95 89.95
Rp
(R⨁)
--- ---
4.1 +1.18-0.4
3.81 +1.57-0.3
3.81 +1.57-0.3
Rp/R✶
--- ---
0.04181 +0.013511-0.005218
0.038874 +0.003113-0.001961
0.038874 +0.003113-0.001961
a
(au)
--- --- .2546 .2546 .2546
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 3355104 3355104 3355104 3355104
KOI Name K04975.01 K04975.01 K04975.01 K04975.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE CANDIDATE CANDIDATE
Vetting Status Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18
Disposition Using Kepler Data CANDIDATE FALSE POSITIVE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0
Stellar Eclipse False Positive Flag 0 1 0 0
Centroid Offset False Positive Flag 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Orbital Period [days] 47.0628978±0.0002142 47.0628978±0.0002142 47.0627425±0.0002465 47.0627425±0.0002465
Transit Epoch [BKJD] 171.94782±0.0036 171.94782±0.0036 171.94877±0.00414 171.94877±0.00414
Transit Epoch [BJD] 2455004.948±0.0036 2455004.948±0.0036 2455004.949±0.00414 2455004.949±0.00414
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Number of Planets 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce
Link to DV Report kplr003355104-20160209194854_dvr.pdf kplr003355104-20160209194854_dvr.pdf kplr003355104-20141002224145_dvr.pdf kplr003355104-20130815195353_dvr.pdf
RA [decimal degrees] 294.63104 294.63104 294.63104 294.63104
Dec [decimal degrees] 38.404548999999996 38.404548999999996 38.404548999999996 38.404548999999996
Kepler-band [mag] 15.706000000000001 15.706000000000001 15.706000000000001 15.706000000000001
g'-band [mag] 16.261 16.261 16.261 16.261
r'-band [mag] 15.637 15.637 15.637 15.637
i'-band [mag] 15.469000000000001 15.469000000000001 15.469000000000001 15.469000000000001
z'-band [mag] 15.317 15.317 15.317 15.317
J-band [mag] 14.429 14.429 14.429 14.429
H-band [mag] 14.108 14.108 14.108 14.108
K-band [mag] 14.071000000000002 14.071000000000002 14.071000000000002 14.071000000000002
Disposition Score --- 0.0 --- ---
Comment --- DEEP_V_SHAPED --- ---
Eccentricity --- 0 0 0
Impact Parameter ---
0.819 +0.139-0.571
0.2486 +0.1884-0.2486
0.2486 +0.1884-0.2486
Transit Duration [hrs] --- 1.545±0.13 1.464±0.162 1.464±0.162
Transit Depth [ppm] --- 1647±142 1788±198 1788±198
Planet-Star Radius Ratio ---
0.04181 +0.013511-0.005218
0.038874 +0.003113-0.001961
0.038874 +0.003113-0.001961
Fitted Stellar Density [g/cm**3] ---
28.80186 +119.57941-26.25556
129.77197 +43.53627-70.33134
129.77197 +43.53627-70.33134
Planetary Fit Type --- LS+MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
4.1 +1.18-0.4
3.81 +1.57-0.3
3.81 +1.57-0.3
Orbit Semi-Major Axis [au] --- .2546 .2546 .2546
Inclination [deg] --- 89.69 89.95 89.95
Equilibrium Temperature [K] --- 483 483 483
Insolation Flux [Earth flux] ---
12.90 +10.97-3.69
12.90 +16.05-3.28
12.90 +16.05-3.28
Planet-Star Distance over Star Radius --- 150±69.2 247.7±83.1 247.7±83.1
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2676 0.2752 0.2752
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.37870000000000004 0.37870000000000004
Maximum Single Event Statistic --- 5.153346 6.566287 ---
Maximum Multiple Event Statistic --- 11.769421999999999 12.119541 ---
Transit Signal-to-Noise --- 14.5 13.0 13.0
Number of Transits --- 24 24 ---
TCE Planet Number --- 1 1 1
Quarters --- 01111011101110111000000000000000 1111011101110111000000000000000 ---
Odd-Even Depth Comparision Statistic --- 0.9969 --- ---
Transit Model --- 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 --- kplr003355104-001-20160209194854_dvs.pdf kplr003355104-001-20141002224145_dvs.pdf kplr003355104-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
5838 +157-192
5838 +174-185
5838 +174-185
Stellar Surface Gravity [log10(cm/s**2)] ---
4.529 +0.037-0.2
4.529 +0.03-0.295
4.529 +0.03-0.295
Stellar Metallicity [dex] --- -0.08±0.3
-0.080 +0.240-0.280
-0.080 +0.240-0.280
Stellar Radius [Solar radii] ---
0.897 +0.26-0.087
0.897 +0.37-0.071
0.897 +0.37-0.071
Stellar Mass [Solar mass] ---
0.992 +0.113-0.126
0.992 +0.114-0.117
0.992 +0.114-0.117
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.932 0.162 0.49500000000000005
FW Source α(OOT) [hrs] --- 19.642064±0.000022 19.642082±0.000019 19.642079±0.000017
FW Source δ(OOT) [deg] --- 38.40429±0.00025 38.40421±0.00022 38.4043±0.00019
FW Source Δα(OOT) [sec] --- -0.26±0.95 0.53±0.81 0.37±0.72
FW Source Δδ(OOT) [arcsec] --- -0.93±0.89 -1.23±0.79 -0.9±0.68
FW Δα(OOT) [sec] --- 0.0001±0.0018 -0.001±0.0018 -0.0008±0.002
FW Δδ(OOT) [arcsec] --- 0.0003±0.0018 0.001±0.002 0.0005±0.0022
PRF ΔαSQ(OOT) [arcsec] --- -0.6±0.47 -0.76±0.47 -0.32±0.43
PRF ΔδSQ(OOT) [arcsec] --- -0.37±0.82 0.04±0.82 -0.23±0.28
PRF ΔθSQ(OOT) [arcsec] --- 0.7±0.78 0.76±0.72 0.39±0.39
PRF ΔαSQ(KIC) [arcsec] --- -0.66±0.48 -0.81±0.43 -0.39±0.39
PRF ΔδSQ(KIC) [arcsec] --- -0.43±0.73 0.03±0.75 -0.28±0.24
PRF ΔθSQ(KIC) [arcsec] --- 0.79±0.74 0.81±0.67 0.48±0.41
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
9 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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