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KOI-4875 Overview

KOI-4875 0.64 R⦿ 3847.00 K
?
KOI-4875.01
Architecture
KOI-4875
KOI-4875
KOI-4875.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-4875 KOI-4875.01 0.91 d --- Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h23m07.70s
Dec
+38d11m15.35s
Distance
298.655±3.251 pc
Parallax
3.320040±0.036169 mas
Ecliptic Latitude
59.26381 deg
Ecliptic Longitude
303.06616 deg
Galactic Latitude
10.68957 deg
Galactic Longitude
70.53691 deg
Total Proper Motion
40.3871276±0.0751918 mas/yr
Proper Motion (RA)
-7.9152500±0.0655988 mas/yr
Proper Motion (Dec)
-39.6039000±0.0755497 mas/yr
Photometry
mV
16.307±0.217
mTESS
14.7772000±0.0073592
mJ
13.480±0.023
mH
12.805±0.023
mKs
12.639±0.026
mKep
15.783
mW1
12.551±0.023
mW2
12.580±0.024
mW3
12.19
mW4
8.949
mGaia
15.804700±0.000622
mB
18.465±0.165
mg
17.3277000±0.0046641
mi
15.1360000±0.0038397
mr
15.9102000±0.0035993
mu
20.0105000±0.0409008
mz
14.7238000±0.0043551
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 Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
3763.0±157.0 3847 ---
3880 +69-92
3741 +84-51
3741 +84-51
3741.00 +84.00-51.00
Metallicity
(dex)
--- 0.086 [Fe/H] --- 0.14±0.15 [Fe/H]
-0.100 +0.200-0.100
[Fe/H]
-0.100 +0.200-0.100
[Fe/H]
-0.100 +0.200-0.100
[Fe/H]
R✶
(R⦿)
0.5642430±0.0174295 0.641 --- 0.555±0.033
0.488 +0.08-0.05
0.488 +0.08-0.05
0.4880 +0.0800-0.0500
log g
(log10(cm/s2))
4.6816800±0.0107087 4.53 ---
4.722 +0.023-0.035
4.758 +0.06-0.09
4.758 +0.06-0.09
4.758 +0.060-0.090
L✶
(log10(L⦿))
-1.24024+0.08982-0.11338
 --- --- --- --- --- ---
ρ✶
(g/cm3)
4.3783848±0.2435574 --- ---
3.41512 +2.20516-2.05465
2.68090 +3.04354-1.19869
2.68090 +3.04354-1.19869
2.68090 +3.04354-1.19869
M✶
(M⦿)
0.5578870±0.0207116 --- ---
0.591 +0.024-0.042
0.498 +0.07-0.05
0.498 +0.07-0.05
0.4980 +0.0700-0.0500
Print
Status
Candidate Planet
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 Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- 5.32±1.7 4.9±1.9 4.9±1.9 4.9±1.9
Teq
(K)
--- 1025 954 954 954
b
---
0.038 +0.424-0.038
0.5165 +0.0044-0.4687
0.5165 +0.0044-0.4687
0.5165 +0.0044-0.4687
S
(S⨁)
---
260.05 +53.17-51.06
195.84 +94.11-46.51
195.84 +94.11-46.51
195.84 +94.11-46.51
e
--- 0 0 0 0
i
(deg)
--- 89.59 84.22 84.22 84.22
P
(days)
0.912179022±5.638e-06 0.912179022±5.638e-06 0.91217921±5.416e-06 0.91217921±5.416e-06 0.91217921±5.416e-06
Rp
(R⨁)
--- 0.65±0.04
0.66 +0.11-0.07
0.66 +0.11-0.07
0.66 +0.11-0.07
Rp
(RJup)
---
0.058+0.004-0.004
0.059+0.010-0.006
0.059+0.010-0.006
0.059+0.010-0.006
Rp/R✶
---
0.010786 +0.001224-0.00051
0.012429 +0.000722-0.001213
0.012429 +0.000722-0.001213
0.012429 +0.000722-0.001213
a
(au)
--- .0155 .0146 .0146 .0146
δ
(%)
--- 0.01446±0.00189 0.01756±0.00228 0.01756±0.00228 0.01756±0.00228
T14
(hours)
--- 1.332±0.171 1.251±0.164 1.251±0.164 1.251±0.164
TC
(days)
2454964.812±0.00482 2454964.812±0.00482 2454964.81±0.00472 2454964.81±0.00472 2454964.81±0.00472
Print
Kepler Detection Products (4 File Types, 12 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
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_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 2986833 2986833 2986833 2986833 2986833
KOI Name K04875.01 K04875.01 K04875.01 K04875.01 K04875.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED 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 CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED 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
Orbital Period [days] 0.912179022±5.638e-06 0.912179022±5.638e-06 0.91217921±5.416e-06 0.91217921±5.416e-06 0.91217921±5.416e-06
Transit Epoch [BKJD] 131.81174±0.00482 131.81174±0.00482 131.80968±0.00472 131.80968±0.00472 131.80968±0.00472
Transit Epoch [BJD] 2454964.812±0.00482 2454964.812±0.00482 2454964.81±0.00472 2454964.81±0.00472 2454964.81±0.00472
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_q12_tce
Link to DV Report kplr002986833-20160209194854_dvr.pdf kplr002986833-20160209194854_dvr.pdf kplr002986833-20141002224145_dvr.pdf --- kplr002986833-20121029204534_dvr.pdf
RA [decimal degrees] 290.78214 290.78214 290.78214 290.78214 290.78214
Dec [decimal degrees] 38.18779 38.18779 38.18779 38.18779 38.18779
Kepler-band [mag] 15.783000000000001 15.783000000000001 15.783000000000001 15.783000000000001 15.783000000000001
g'-band [mag] 17.267 17.267 17.267 17.267 17.267
r'-band [mag] 15.898000000000001 15.898000000000001 15.898000000000001 15.898000000000001 15.898000000000001
i'-band [mag] 15.147 15.147 15.147 15.147 15.147
z'-band [mag] 14.719000000000001 14.719000000000001 14.719000000000001 14.719000000000001 14.719000000000001
J-band [mag] 13.48 13.48 13.48 13.48 13.48
H-band [mag] 12.805000000000001 12.805000000000001 12.805000000000001 12.805000000000001 12.805000000000001
K-band [mag] 12.639000000000001 12.639000000000001 12.639000000000001 12.639000000000001 12.639000000000001
Disposition Score --- 0.9880000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.038 +0.424-0.038
0.5165 +0.0044-0.4687
0.5165 +0.0044-0.4687
0.5165 +0.0044-0.4687
Transit Duration [hrs] --- 1.332±0.171 1.251±0.164 1.251±0.164 1.251±0.164
Transit Depth [ppm] --- 144.6±18.9 175.6±22.8 175.6±22.8 175.6±22.8
Planet-Star Radius Ratio ---
0.010786 +0.001224-0.00051
0.012429 +0.000722-0.001213
0.012429 +0.000722-0.001213
0.012429 +0.000722-0.001213
Fitted Stellar Density [g/cm**3] ---
3.41512 +2.20516-2.05465
2.68090 +3.04354-1.19869
2.68090 +3.04354-1.19869
2.68090 +3.04354-1.19869
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] --- 0.65±0.04
0.66 +0.11-0.07
0.66 +0.11-0.07
0.66 +0.11-0.07
Orbit Semi-Major Axis [au] --- .0155 .0146 .0146 .0146
Inclination [deg] --- 89.59 84.22 84.22 84.22
Equilibrium Temperature [K] --- 1025 954 954 954
Insolation Flux [Earth flux] ---
260.05 +53.17-51.06
195.84 +94.11-46.51
195.84 +94.11-46.51
195.84 +94.11-46.51
Planet-Star Distance over Star Radius --- 5.32±1.7 4.9±1.9 4.9±1.9 4.9±1.9
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 --- 0.1433 0.3209 0.3209 0.3209
Limb Darkening Coeff. 1 --- 0.6041000000000001 0.402 0.402 0.402
Maximum Single Event Statistic --- 3.1040375 5.6309013 --- ---
Maximum Multiple Event Statistic --- 9.210766999999999 9.223021 --- ---
Transit Signal-to-Noise --- 10.3 10.200000000000001 10.200000000000001 10.200000000000001
Number of Transits --- 1469 1469 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.9994000000000001 --- --- ---
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 --- kplr002986833-001-20160209194854_dvs.pdf kplr002986833-001-20141002224145_dvs.pdf --- kplr002986833-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
3880 +69-92
3741 +84-51
3741 +84-51
3741.00 +84.00-51.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.722 +0.023-0.035
4.758 +0.06-0.09
4.758 +0.06-0.09
4.758 +0.060-0.090
Stellar Metallicity [dex] --- 0.14±0.15
-0.100 +0.200-0.100
-0.100 +0.200-0.100
-0.100 +0.200-0.100
Stellar Radius [Solar radii] --- 0.555±0.033
0.488 +0.08-0.05
0.488 +0.08-0.05
0.4880 +0.0800-0.0500
Stellar Mass [Solar mass] ---
0.591 +0.024-0.042
0.498 +0.07-0.05
0.498 +0.07-0.05
0.4980 +0.0700-0.0500
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.006 0.1 --- 0.041
FW Source α(OOT) [hrs] --- 19.385471±0.000032 19.385506±0.000034 --- 19.385510000±0.000032000
FW Source δ(OOT) [deg] --- 38.18696±0.00038 38.18775±0.00037 --- 38.18744000±0.00037000
FW Source Δα(OOT) [sec] --- -0.2±1.4 1.3±1.4 --- 0.14000±0.11000
FW Source Δδ(OOT) [arcsec] --- -3±1.4 -0.1±1.3 --- -0.04800±0.08800
FW Δα(OOT) [sec] --- -1e-05±0.00019 -0.00021±0.0002 --- -3.1e-05±2.5e-05
FW Δδ(OOT) [arcsec] --- 0.00032±0.00019 -6e-05±0.00019 --- 1e-05±1.9e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.24±0.63 0.16±0.6 --- 0.9200±0.7800
PRF ΔδSQ(OOT) [arcsec] --- 0.59±0.53 -0.08±0.24 --- 1.2800±0.4900
PRF ΔθSQ(OOT) [arcsec] --- 0.63±0.59 0.18±0.6 --- 1.5800±0.6000
PRF ΔαSQ(KIC) [arcsec] --- 0.21±0.69 0.11±0.77 --- 0.8300±0.7400
PRF ΔδSQ(KIC) [arcsec] --- 0.13±0.6 -0.35±0.32 --- 0.8100±0.5000
PRF ΔθSQ(KIC) [arcsec] --- 0.24±0.74 0.37±0.81 --- 1.1600±0.6400
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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