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KOI-7859 Overview

KOI-7859 0.90 R⦿ 5107.00 K
?
KOI-7859.01

KOI-7859 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-7859
KOI-7859.01 0.31 d --- Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h19m18.25s
Dec
+43d43m30.60s
Distance
753.775+14.544-14.012
pc
Parallax
1.2982100±0.0249328 mas
Ecliptic Latitude
64.7673 deg
Ecliptic Longitude
305.09288 deg
Galactic Latitude
13.71939 deg
Galactic Longitude
75.33701 deg
Total Proper Motion
16.7357977±0.0451691 mas/yr
Proper Motion (RA)
7.2778400±0.0460703 mas/yr
Proper Motion (Dec)
-15.0705000±0.0449563 mas/yr
Photometry
mV
15.503±0.035
mTESS
14.6714±0.0069
mJ
13.819±0.027
mH
13.396±0.031
mKs
13.298±0.030
mKep
15.229
mW1
13.419±0.054
mW2
13.430±0.053
mW3
12.947
mW4
9.308
mGaia
15.2475±0.0004
mB
15.789±0.068
mg
15.899
mi
14.941
mr
15.195
mz
14.835
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
Teff
(K)
5061.0±122.0 5107 ---
5310 +202-184
Metallicity
(dex)
--- -0.357 [Fe/H] ---
-0.36 +0.35-0.3
[Fe/H]
R✶
(R⦿)
0.819809 0.899 ---
0.786 +0.11-0.099
log g
(log10(cm/s2))
4.54006 4.51 ---
4.512 +0.095-0.085
L✶
(log10(L⦿))
-0.4009348 --- --- ---
ρ✶
(g/cm3)
2.1749390 --- ---
3.71096 +2.30486-1.65611
M✶
(M⦿)
0.85 --- ---
0.732 +0.115-0.046
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)
0.306702491±7.19e-07 0.306702491±7.19e-07
TC
(days)
2454964.512±0.00207 2454964.512±0.00207
a/R✶
--- 2.643±0.821
Teq
(K)
--- 2318
b
---
0.173 +0.283-0.173
S
(S⨁)
---
6868.33 +3494.56-2311.57
e
--- 0
i
(deg)
--- 86.24
Rp
(R⨁)
---
0.93 +0.13-0.12
Rp
(RJup)
---
0.083+0.012-0.011
Rp/R✶
---
0.010797 +0.000343-0.000513
a
(au)
--- .008
δ
(%)
--- 0.01388±0.00077
T14
(hours)
--- 0.9074±0.0589
Print
Kepler Detection Products (4 File Types, 12 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_dr24_tce q1_q17_dr25_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_dr25_tce
Kepler Object of Interest
KepID 7954278 7954278
KOI Name K07859.01 K07859.01
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] 0.306702491±7.19e-07 0.306702491±7.19e-07
Transit Epoch [BKJD] 131.51216±0.00207 131.51216±0.00207
Transit Epoch [BJD] 2454964.512±0.00207 2454964.512±0.00207
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 kplr007954278-20160209194854_dvr.pdf kplr007954278-20160209194854_dvr.pdf
RA [decimal degrees] 289.82599 289.82599
Dec [decimal degrees] 43.725231 43.725231
Kepler-band [mag] 15.229000000000001 15.229000000000001
g'-band [mag] 15.899000000000001 15.899000000000001
r'-band [mag] 15.195 15.195
i'-band [mag] 14.941 14.941
z'-band [mag] 14.835 14.835
J-band [mag] 13.819 13.819
H-band [mag] 13.396 13.396
K-band [mag] 13.298 13.298
Disposition Score --- 0.999
Comment --- MOD_SEC_DV---MOD_SEC_ALT---PLANET_PERIOD_IS_HALF_ALT---HAS_SEC_TCE---CENT_KIC_POS
Eccentricity --- 0
Impact Parameter ---
0.173 +0.283-0.173
Transit Duration [hrs] --- 0.9074±0.0589
Transit Depth [ppm] --- 138.8±7.7
Planet-Star Radius Ratio ---
0.010797 +0.000343-0.000513
Fitted Stellar Density [g/cm**3] ---
3.71096 +2.30486-1.65611
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
0.93 +0.13-0.12
Orbit Semi-Major Axis [au] --- .008
Inclination [deg] --- 86.24
Equilibrium Temperature [K] --- 2318
Insolation Flux [Earth flux] ---
6868.33 +3494.56-2311.57
Planet-Star Distance over Star Radius --- 2.643±0.821
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 --- 0.2175
Limb Darkening Coeff. 1 --- 0.4767
Maximum Single Event Statistic --- 3.7910864
Maximum Multiple Event Statistic --- 10.202757
Transit Signal-to-Noise --- 21.900000000000002
Number of Transits --- 1851
TCE Planet Number --- 1
Quarters --- 00011111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.9017000000000001
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007954278-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
5310 +202-184
Stellar Surface Gravity [log10(cm/s**2)] ---
4.512 +0.095-0.085
Stellar Metallicity [dex] ---
-0.36 +0.35-0.3
Stellar Radius [Solar radii] ---
0.786 +0.11-0.099
Stellar Mass [Solar mass] ---
0.732 +0.115-0.046
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Source α(OOT) [hrs] --- 19.321744±0.000021
FW Source δ(OOT) [deg] --- 43.72554±0.00023
FW Source Δα(OOT) [sec] --- 0.48±0.83
FW Source Δδ(OOT) [arcsec] --- 1.12±0.82
FW Δα(OOT) [sec] --- 0.000106±9.3e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.18±0.56
PRF ΔδSQ(OOT) [arcsec] --- -1.2±1.2
PRF ΔθSQ(OOT) [arcsec] --- 1.2±1.2
PRF ΔαSQ(KIC) [arcsec] --- 0.35±0.3
PRF ΔδSQ(KIC) [arcsec] --- -0.65±0.62
PRF ΔθSQ(KIC) [arcsec] --- 0.74±0.59
Known Objects
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
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  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
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