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KOI-7400 Overview

KOI-7400 0.84 R⦿ 5037.00 K
?
KOI-7400.01

KOI-7400 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-7400
KOI-7400.01 4.16 d --- Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h05m36.08s
Dec
+48d31m18.92s
Distance
833.860+18.589-17.808
pc
Parallax
1.1707900±0.0259665 mas
Ecliptic Latitude
70.07297 deg
Ecliptic Longitude
303.27365 deg
Galactic Latitude
17.7715 deg
Galactic Longitude
78.96881 deg
Total Proper Motion
3.9957138±0.0528546 mas/yr
Proper Motion (RA)
-0.7457740±0.0525772 mas/yr
Proper Motion (Dec)
-3.9255000±0.0528646 mas/yr
Photometry
mV
15.755±0.378
mTESS
14.9395±0.0072
mJ
14.109±0.033
mH
13.644±0.033
mKs
13.571±0.039
mKep
15.517
mW1
13.554±0.024
mW2
13.599±0.028
mW3
12.715
mW4
9.483
mGaia
15.526300±0.000436
mB
16.816±0.071
mg
16.224
mi
15.214
mr
15.467
mz
15.098
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)
5014.0±122.0 5037 --- 5183±154
5183 +173-135
Metallicity
(dex)
--- -0.079 [Fe/H] --- -0.08±0.3 [Fe/H]
-0.080 +0.320-0.260
[Fe/H]
R✶
(R⦿)
0.818641 0.843 ---
0.782 +0.098-0.072
0.782 +0.168-0.064
log g
(log10(cm/s2))
4.53096 4.55 ---
4.558 +0.045-0.078
4.558±0.038
L✶
(log10(L⦿))
-0.4183808 --- --- --- ---
ρ✶
(g/cm3)
2.1328698 --- ---
3.10422 +0.72173-1.75758
2.43500 +1.12485-0.98238
M✶
(M⦿)
0.83 --- ---
0.806 +0.082-0.074
0.806 +0.106-0.073
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
P
(days)
4.15736472±3.936e-05 4.15736472±3.936e-05 4.15733038±3.384e-05
TC
(days)
2454965.859±0.00905 2454965.859±0.00905 2454965.865±0.00754
a/R✶
--- 14.16±3.3 13.05±6
Teq
(K)
--- 931 932
b
---
0.226 +0.238-0.226
0.0516 +0.4026-0.0516
S
(S⨁)
---
178.03 +75.44-47.95
178.03 +121.59-42.98
e
--- 0 0
i
(deg)
--- 89.09 89.95
Rp
(R⨁)
---
1.09 +0.14-0.1
1.17 +0.25-0.09
Rp
(RJup)
---
0.097+0.012-0.009
0.104+0.022-0.008
Rp/R✶
---
0.012759 +0.000825-0.000874
0.01372 +0.000765-0.000937
a
(au)
--- .0471 .0471
δ
(%)
--- 0.02007±0.00214
0.02353+0.00230-0.00230
T14
(hours)
--- 2.217±0.207 2.466±0.19
Print
Kepler Detection Products (4 File Types, 10 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
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 11019739 11019739 11019739
KOI Name K07400.01 K07400.01 K07400.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 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] 4.15736472±3.936e-05 4.15736472±3.936e-05 4.15733038±3.384e-05
Transit Epoch [BKJD] 132.85855±0.00905 132.85855±0.00905 132.86533±0.00754
Transit Epoch [BJD] 2454965.859±0.00905 2454965.859±0.00905 2454965.865±0.00754
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 kplr011019739-20160209194854_dvr.pdf kplr011019739-20160209194854_dvr.pdf kplr011019739-20141002224145_dvr.pdf
RA [decimal degrees] 286.40033 286.40033 286.40033
Dec [decimal degrees] 48.521961 48.521961 48.521961
Kepler-band [mag] 15.517000000000001 15.517000000000001 15.517000000000001
g'-band [mag] 16.224 16.224 16.224
r'-band [mag] 15.467 15.467 15.467
i'-band [mag] 15.214 15.214 15.214
z'-band [mag] 15.098 15.098 15.098
J-band [mag] 14.109 14.109 14.109
H-band [mag] 13.644 13.644 13.644
K-band [mag] 13.571000000000002 13.571000000000002 13.571000000000002
Disposition Score --- 0.9430000000000001 ---
Comment --- NO_COMMENT ---
Eccentricity --- 0 0
Impact Parameter ---
0.226 +0.238-0.226
0.0516 +0.4026-0.0516
Transit Duration [hrs] --- 2.217±0.207 2.466±0.19
Transit Depth [ppm] --- 200.7±21.4 235.3±23
Planet-Star Radius Ratio ---
0.012759 +0.000825-0.000874
0.01372 +0.000765-0.000937
Fitted Stellar Density [g/cm**3] ---
3.10422 +0.72173-1.75758
2.43500 +1.12485-0.98238
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
1.09 +0.14-0.1
1.17 +0.25-0.09
Orbit Semi-Major Axis [au] --- .0471 .0471
Inclination [deg] --- 89.09 89.95
Equilibrium Temperature [K] --- 931 932
Insolation Flux [Earth flux] ---
178.03 +75.44-47.95
178.03 +121.59-42.98
Planet-Star Distance over Star Radius --- 14.16±3.3 13.05±6
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 --- 0.2043 0.19140000000000001
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.5147
Maximum Single Event Statistic --- 3.3323915 5.7103066
Maximum Multiple Event Statistic --- 8.590010999999999 10.449475
Transit Signal-to-Noise --- 11.200000000000001 11.200000000000001
Number of Transits --- 256 257
TCE Planet Number --- 1 1
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000
Odd-Even Depth Comparision Statistic --- 0.7257 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr011019739-001-20160209194854_dvs.pdf kplr011019739-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] --- 5183±154
5183 +173-135
Stellar Surface Gravity [log10(cm/s**2)] ---
4.558 +0.045-0.078
4.558±0.038
Stellar Metallicity [dex] --- -0.08±0.3
-0.080 +0.320-0.260
Stellar Radius [Solar radii] ---
0.782 +0.098-0.072
0.782 +0.168-0.064
Stellar Mass [Solar mass] ---
0.806 +0.082-0.074
0.806 +0.106-0.073
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.9740000000000001 0.0
FW Source α(OOT) [hrs] --- 19.093357±0.000042 19.093447±0.000035
FW Source δ(OOT) [deg] --- 48.52188±0.00038 48.52208±0.00034
FW Source Δα(OOT) [sec] --- 0±1.5 3.2±1.2
FW Source Δδ(OOT) [arcsec] --- -0.3±1.4 0.4±1.2
FW Δα(OOT) [sec] --- -1e-05±0.00025 -0.00068±0.00026
FW Δδ(OOT) [arcsec] --- 3e-05±0.00023 -0.00011±0.00026
PRF ΔαSQ(OOT) [arcsec] --- 0.39±0.71 0.7±0.42
PRF ΔδSQ(OOT) [arcsec] --- -0.13±0.6 0.26±0.31
PRF ΔθSQ(OOT) [arcsec] --- 0.41±0.7 0.75±0.41
PRF ΔαSQ(KIC) [arcsec] --- 0.56±0.63 0.61±0.35
PRF ΔδSQ(KIC) [arcsec] --- -0.17±0.6 0.18±0.28
PRF ΔθSQ(KIC) [arcsec] --- 0.59±0.63 0.63±0.34
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
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