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KOI-7445 Overview

KOI-7445 0.87 R⦿ 5221.00 K
?
KOI-7445.01
Architecture
KOI-7445
KOI-7445
KOI-7445.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7445 KOI-7445.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h43m41.76s
Dec
+49d13m12.52s
Distance
1095.41+41.09-38.28
pc
Parallax
0.8850850±0.0327841 mas
Ecliptic Latitude
68.18777 deg
Ecliptic Longitude
320.21858 deg
Galactic Latitude
12.34986 deg
Galactic Longitude
82.29073 deg
Total Proper Motion
8.6872007±0.0582867 mas/yr
Proper Motion (RA)
-6.2243200±0.0610894 mas/yr
Proper Motion (Dec)
-6.0601400±0.0551759 mas/yr
Photometry
mV
15.881±0.126
mTESS
15.2483±0.0065
mJ
14.499±0.031
mH
14.069±0.036
mKs
13.890±0.057
mKep
15.804
mW1
13.875±0.037
mW2
13.952±0.043
mW3
12.948±0.525
mW4
9.099
mGaia
15.802000±0.000595
mB
14.371±0.047
mg
16.407
mi
15.545
mr
15.757
mz
15.455
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5221.0±123.0 5328 ---
5510 +149-166
5496 +168-147
L✶
(log10(L⦿))
-0.2965580 --- --- --- ---
ρ✶
(g/cm3)
1.9140648 --- ---
4.25255 +3.74851-4.22434
11.02090 +19.45236-10.46772
M✶
(M⦿)
0.89 --- ---
0.888 +0.074-0.111
0.863 +0.091-0.089
R✶
(R⦿)
0.868693 0.616 ---
0.793 +0.152-0.065
0.79 +0.257-0.059
log g
(log10(cm/s2))
4.50973 4.82 ---
4.584 +0.034-0.127
4.579±0.029
Metallicity
(dex)
--- -0.175 [Fe/H] --- -0.18±0.3 [Fe/H]
-0.200 +0.320-0.260
[Fe/H]
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)
6.933574±0.0001199 6.933574±0.0001199 6.9335391±0.0001033
TC
(days)
2454967.558±0.0143 2454967.558±0.0143 2454967.569±0.0101
a/R✶
--- 22.11±9.7 30.4±13.4
Teq
(K)
--- 829 828
b
---
0.05 +0.401-0.05
0.0496 +0.4394-0.0495
S
(S⨁)
---
111.53 +64.69-28.36
110.86 +108.79-25.69
e
--- 0 0
i
(deg)
--- 89.87 89.95
Rp
(R⨁)
---
1.3 +0.25-0.1
1.37 +0.44-0.1
Rp/R✶
---
0.015042 +0.001942-0.001098
0.015865 +0.00211-0.002543
a
(au)
--- .0682 .0678
δ
(%)
--- 0.02767±0.00494 0.03071±0.00664
T14
(hours)
--- 2.43±0.543 1.77±0.471
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 11411639 11411639 11411639
KOI Name K07445.01 K07445.01 K07445.01
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] 6.933574±0.0001199 6.933574±0.0001199 6.9335391±0.0001033
Transit Epoch [BKJD] 134.558±0.0143 134.558±0.0143 134.569±0.0101
Transit Epoch [BJD] 2454967.558±0.0143 2454967.558±0.0143 2454967.569±0.0101
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 kplr011411639-20160209194854_dvr.pdf kplr011411639-20160209194854_dvr.pdf kplr011411639-20141002224145_dvr.pdf
RA [decimal degrees] 295.92404 295.92404 295.92404
Dec [decimal degrees] 49.220188 49.220188 49.220188
Kepler-band [mag] 15.804 15.804 15.804
g'-band [mag] 16.407 16.407 16.407
r'-band [mag] 15.757000000000001 15.757000000000001 15.757000000000001
i'-band [mag] 15.545 15.545 15.545
z'-band [mag] 15.455 15.455 15.455
J-band [mag] 14.499 14.499 14.499
H-band [mag] 14.069 14.069 14.069
K-band [mag] 13.89 13.89 13.89
Disposition Score --- 0.9480000000000001 ---
Comment --- CENT_KIC_POS EYEBALL---INVERT_DIFF
Eccentricity --- 0 0
Impact Parameter ---
0.05 +0.401-0.05
0.0496 +0.4394-0.0495
Transit Duration [hrs] --- 2.43±0.543 1.77±0.471
Transit Depth [ppm] --- 276.7±49.4 307.1±66.4
Planet-Star Radius Ratio ---
0.015042 +0.001942-0.001098
0.015865 +0.00211-0.002543
Fitted Stellar Density [g/cm**3] ---
4.25255 +3.74851-4.22434
11.02090 +19.45236-10.46772
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
1.3 +0.25-0.1
1.37 +0.44-0.1
Orbit Semi-Major Axis [au] --- .0682 .0678
Inclination [deg] --- 89.87 89.95
Equilibrium Temperature [K] --- 829 828
Insolation Flux [Earth flux] ---
111.53 +64.69-28.36
110.86 +108.79-25.69
Planet-Star Distance over Star Radius --- 22.11±9.7 30.4±13.4
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 --- 0.2434 0.2422
Limb Darkening Coeff. 1 --- 0.43410000000000004 0.43620000000000003
Maximum Single Event Statistic --- 3.4921072 10.185279
Maximum Multiple Event Statistic --- 7.7034254 9.215736
Transit Signal-to-Noise --- 8.0 8.4
Number of Transits --- 184 185
TCE Planet Number --- 1 1
Quarters --- 01111111111111111000000000000000 1111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.9781000000000001 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr011411639-001-20160209194854_dvs.pdf kplr011411639-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
5510 +149-166
5496 +168-147
Stellar Surface Gravity [log10(cm/s**2)] ---
4.584 +0.034-0.127
4.579±0.029
Stellar Metallicity [dex] --- -0.18±0.3
-0.200 +0.320-0.260
Stellar Radius [Solar radii] ---
0.793 +0.152-0.065
0.79 +0.257-0.059
Stellar Mass [Solar mass] ---
0.888 +0.074-0.111
0.863 +0.091-0.089
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.17 0.788
FW Source α(OOT) [hrs] --- 19.728344±0.000027 19.728324±0.000028
FW Source δ(OOT) [deg] --- 49.21988±0.00024 49.21977±0.00026
FW Source Δα(OOT) [sec] --- 2.59±0.95 1.89±0.98
FW Source Δδ(OOT) [arcsec] --- -1.11±0.88 -1.53±0.93
FW Δα(OOT) [sec] --- -0.00025±0.00031 -3e-05±0.00027
FW Δδ(OOT) [arcsec] --- -0.00022±0.0003 -9e-05±0.00026
PRF ΔαSQ(OOT) [arcsec] --- -2.14±0.65 -3.28±0.66
PRF ΔδSQ(OOT) [arcsec] --- 2.79±0.65 -0.54±0.79
PRF ΔθSQ(OOT) [arcsec] --- 3.52±0.68 3.33±0.66
PRF ΔαSQ(KIC) [arcsec] --- 0.74±0.53 -0.23±0.51
PRF ΔδSQ(KIC) [arcsec] --- -0.03±0.55 -3.41±0.74
PRF ΔθSQ(KIC) [arcsec] --- 0.74±0.51 3.42±0.74
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
4 Kepler Time Series
2 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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