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KOI-7638 Overview

KOI-7638 1.68 R⦿ 6148.00 K
?
KOI-7638.01
Architecture
KOI-7638
KOI-7638
KOI-7638.01
Other Data
Bibliography 6
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7638 KOI-7638.01 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h06m48.35s
Dec
+38d02m31.95s
Distance
386.882+3.578-3.515
pc
Parallax
2.5561100±0.0235171 mas
Ecliptic Latitude
59.93385 deg
Ecliptic Longitude
296.85673 deg
Galactic Latitude
13.53454 deg
Galactic Longitude
69.00833 deg
Total Proper Motion
1.7360740±0.0385851 mas/yr
Proper Motion (RA)
1.7289300±0.0385331 mas/yr
Proper Motion (Dec)
-0.1573340±0.0444147 mas/yr
Photometry
mV
12.605±0.114
mTESS
12.0465±0.0066
mJ
11.455±0.024
mH
11.207±0.020
mKs
11.13±0.02
mKep
12.550
mW1
11.099±0.023
mW2
11.130±0.021
mW3
10.931±0.071
mW4
9.06
mGaia
12.465600±0.000206
mB
13.502±0.067
mg
13.3125000±0.0025936
mi
14.1306000±0.0096948
mr
12.6066000±0.0019198
mu
14.7511000±0.0046199
mz
12.9812000±0.0045335
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5973.000+138.527-113.792
 5871 ---
6148 +167-186
Metallicity
(dex)
--- 0.005 [Fe/H] ---
0 +0.25-0.3
[Fe/H]
ρ✶
(g/cm3)
1.4053515+0.3743188-0.2429032
 --- ---
0.37592 +2.66673-0.35177
M✶
(M⦿)
1.100000+0.172578-0.116767
 --- ---
1.176 +0.189-0.172
R✶
(R⦿)
1.0333700+0.0547945-0.0441754
 1.197 ---
1.685 +0.385-0.428
log g
(log10(cm/s2))
4.4509400+0.0709456-0.0912634
 4.32 ---
4.055 +0.234-0.126
L✶
(log10(L⦿))
0.087980424+0.018650700-0.012729833
 --- --- ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
P
(days)
25.0032023±0.0002648 25.0032023±0.0002648
TC
(days)
2454973.901±0.00992 2454973.901±0.00992
a/R✶
--- 23.2±11
Teq
(K)
--- 837
b
---
0.756 +0.222-0.51
S
(S⨁)
---
116.27 +79.06-59.05
e
--- 0
i
(deg)
--- 88.13
Rp
(R⨁)
---
1.47 +0.33-0.38
Rp/R✶
---
0.007962 +0.000384-0.000592
a
(au)
--- .1767
δ
(%)
--- 0.00641±0.00073
T14
(hours)
--- 5.498±0.557
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr25_tce
Kepler TCERT Reports 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_dr25_tce
Kepler Object of Interest
KepID 2834805 2834805
KOI Name K07638.01 K07638.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31
Disposition Using Kepler Data CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0
Stellar Eclipse False Positive Flag 0 0
Centroid Offset False Positive Flag 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Orbital Period [days] 25.0032023±0.0002648 25.0032023±0.0002648
Transit Epoch [BKJD] 140.90106±0.00992 140.90106±0.00992
Transit Epoch [BJD] 2454973.901±0.00992 2454973.901±0.00992
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce
Link to DV Report kplr002834805-20160209194854_dvr.pdf kplr002834805-20160209194854_dvr.pdf
RA [decimal degrees] 286.70145 286.70145
Dec [decimal degrees] 38.042190999999995 38.042190999999995
Kepler-band [mag] 12.55 12.55
g'-band [mag] 12.932 12.932
r'-band [mag] 12.482000000000001 12.482000000000001
i'-band [mag] 12.386000000000001 12.386000000000001
z'-band [mag] 12.352 12.352
J-band [mag] 11.455 11.455
H-band [mag] 11.207 11.207
K-band [mag] 11.13 11.13
Disposition Score --- 0.76
Comment --- NO_COMMENT
Eccentricity --- 0
Impact Parameter ---
0.756 +0.222-0.51
Transit Duration [hrs] --- 5.498±0.557
Transit Depth [ppm] --- 64.1±7.3
Planet-Star Radius Ratio ---
0.007962 +0.000384-0.000592
Fitted Stellar Density [g/cm**3] ---
0.37592 +2.66673-0.35177
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
1.47 +0.33-0.38
Orbit Semi-Major Axis [au] --- .1767
Inclination [deg] --- 88.13
Equilibrium Temperature [K] --- 837
Insolation Flux [Earth flux] ---
116.27 +79.06-59.05
Planet-Star Distance over Star Radius --- 23.2±11
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0
Limb Darkening Coeff. 3 --- 0.0
Limb Darkening Coeff. 2 --- 0.305
Limb Darkening Coeff. 1 --- 0.3201
Maximum Single Event Statistic --- 4.016812
Maximum Multiple Event Statistic --- 8.428181
Transit Signal-to-Noise --- 12.6
Number of Transits --- 54
TCE Planet Number --- 1
Quarters --- 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.2088
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr002834805-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
6148 +167-186
Stellar Surface Gravity [log10(cm/s**2)] ---
4.055 +0.234-0.126
Stellar Metallicity [dex] ---
0 +0.25-0.3
Stellar Radius [Solar radii] ---
1.685 +0.385-0.428
Stellar Mass [Solar mass] ---
1.176 +0.189-0.172
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.561
FW Source α(OOT) [hrs] --- 19.113431±0.000025
FW Source δ(OOT) [deg] --- 38.04241±0.00036
FW Source Δα(OOT) [sec] --- 0±1.1
FW Source Δδ(OOT) [arcsec] --- 0.8±1.3
FW Δα(OOT) [sec] --- -4e-06±7e-05
FW Δδ(OOT) [arcsec] --- -5e-05±8.7e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.09±0.41
PRF ΔδSQ(OOT) [arcsec] --- -0.67±0.78
PRF ΔθSQ(OOT) [arcsec] --- 0.67±0.79
PRF ΔαSQ(KIC) [arcsec] --- -0.13±0.39
PRF ΔδSQ(KIC) [arcsec] --- -0.54±0.84
PRF ΔθSQ(KIC) [arcsec] --- 0.55±0.83
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 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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NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.