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KOI-7843 Overview

KOI-7843 0.98 R⦿ 5054.00 K
?
KOI-7843.01
Architecture
KOI-7843
KOI-7843
KOI-7843.01
Other Data
Bibliography 6
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7843 KOI-7843.01 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h34m41.08s
Dec
+43d13m03.31s
Distance
1112.36+37.40-35.08
pc
Parallax
0.8710750±0.0290334 mas
Ecliptic Latitude
63.34946 deg
Ecliptic Longitude
310.71517 deg
Galactic Latitude
10.98671 deg
Galactic Longitude
76.11363 deg
Total Proper Motion
5.7824376±0.0539664 mas/yr
Proper Motion (RA)
5.5940300±0.0539215 mas/yr
Proper Motion (Dec)
-1.4640400±0.0546182 mas/yr
Photometry
mV
15.797±0.206
mTESS
15.1642±0.0068
mJ
14.369±0.029
mH
13.949±0.033
mKs
13.858±0.054
mKep
15.775
mW1
13.754±0.026
mW2
13.816±0.032
mW3
12.962
mW4
9.063
mGaia
15.748800±0.000482
mB
16.766±0.110
mg
16.482
mi
15.473
mr
15.705
mz
15.377
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)
5054.0±122.0 5219 ---
5395 +180-164
L✶
(log10(L⦿))
-0.251074 --- --- ---
ρ✶
(g/cm3)
1.2703099 --- ---
1.35519 +3.81223-0.97605
M✶
(M⦿)
0.84 --- ---
0.995 +0.065-0.106
R✶
(R⦿)
0.976889 0.810 ---
0.891 +0.198-0.074
log g
(log10(cm/s2))
4.38266 4.60 ---
4.536 +0.028-0.161
Metallicity
(dex)
--- 0.386 [Fe/H] ---
0.38 +0.05-0.3
[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
P
(days)
0.619023176±4.783e-06 0.619023176±4.783e-06
TC
(days)
2454964.928±0.00617 2454964.928±0.00617
a/R✶
--- 3.02±1.4
Teq
(K)
--- 1885
b
---
0.387 +0.078-0.387
S
(S⨁)
---
2985.06 +2099.65-766.79
e
--- 0
i
(deg)
--- 82.63
Rp
(R⨁)
---
0.79 +0.17-0.07
Rp/R✶
---
0.008093 +0.000931-0.000661
a
(au)
--- .0142
δ
(%)
--- 0.00779±0.00126
T14
(hours)
--- 1.496±0.246
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 7613620 7613620
KOI Name K07843.01 K07843.01
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] 0.619023176±4.783e-06 0.619023176±4.783e-06
Transit Epoch [BKJD] 131.92817±0.00617 131.92817±0.00617
Transit Epoch [BJD] 2454964.928±0.00617 2454964.928±0.00617
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 kplr007613620-20160209194854_dvr.pdf kplr007613620-20160209194854_dvr.pdf
RA [decimal degrees] 293.67114 293.67114
Dec [decimal degrees] 43.217608999999996 43.217608999999996
Kepler-band [mag] 15.775 15.775
g'-band [mag] 16.482 16.482
r'-band [mag] 15.705 15.705
i'-band [mag] 15.473 15.473
z'-band [mag] 15.377 15.377
J-band [mag] 14.369000000000002 14.369000000000002
H-band [mag] 13.949 13.949
K-band [mag] 13.858 13.858
Disposition Score --- 0.8
Comment --- CENT_FEW_DIFFS
Eccentricity --- 0
Impact Parameter ---
0.387 +0.078-0.387
Transit Duration [hrs] --- 1.496±0.246
Transit Depth [ppm] --- 77.9±12.6
Planet-Star Radius Ratio ---
0.008093 +0.000931-0.000661
Fitted Stellar Density [g/cm**3] ---
1.35519 +3.81223-0.97605
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
0.79 +0.17-0.07
Orbit Semi-Major Axis [au] --- .0142
Inclination [deg] --- 82.63
Equilibrium Temperature [K] --- 1885
Insolation Flux [Earth flux] ---
2985.06 +2099.65-766.79
Planet-Star Distance over Star Radius --- 3.02±1.4
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 --- 0.21930000000000002
Limb Darkening Coeff. 1 --- 0.47850000000000004
Maximum Single Event Statistic --- 3.2782118000000002
Maximum Multiple Event Statistic --- 8.222245
Transit Signal-to-Noise --- 8.9
Number of Transits --- 2110
TCE Planet Number --- 1
Quarters --- 01111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.9678
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007613620-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
5395 +180-164
Stellar Surface Gravity [log10(cm/s**2)] ---
4.536 +0.028-0.161
Stellar Metallicity [dex] ---
0.38 +0.05-0.3
Stellar Radius [Solar radii] ---
0.891 +0.198-0.074
Stellar Mass [Solar mass] ---
0.995 +0.065-0.106
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.17600000000000002
FW Source α(OOT) [hrs] --- 19.578084±0.000042
FW Source δ(OOT) [deg] --- 43.21794±0.00048
FW Source Δα(OOT) [sec] --- 0.3±1.7
FW Source Δδ(OOT) [arcsec] --- 1.2±1.7
FW Δα(OOT) [sec] --- 1e-05±0.00011
FW Δδ(OOT) [arcsec] --- -0.00011±0.00011
PRF ΔαSQ(OOT) [arcsec] --- 0.61±0.97
PRF ΔδSQ(OOT) [arcsec] --- 0.2±1.3
PRF ΔθSQ(OOT) [arcsec] --- 0.7±1.2
PRF ΔαSQ(KIC) [arcsec] --- 0.7±1
PRF ΔδSQ(KIC) [arcsec] --- 0.1±1.3
PRF ΔθSQ(KIC) [arcsec] --- 0.7±1.1
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
8 2MASS Point Source Catalog
Data Files
1 Kepler 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.