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KOI-4986 Overview

KOI-4986 0.63 R⦿ 5568.00 K
?
KOI-4986.01
Architecture
KOI-4986
KOI-4986
KOI-4986.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-4986 KOI-4986.01 444.04 d --- Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
19h21m25.14s
Dec
+38d40m20.96s
Distance
1004.2 pc
Parallax
---
Ecliptic Latitude
59.82219 deg
Ecliptic Longitude
302.69508 deg
Galactic Latitude
11.20333 deg
Galactic Longitude
70.83074 deg
Total Proper Motion
12.8218634±2.1795246 mas/yr
Proper Motion (RA)
-9.434200±2.179520 mas/yr
Proper Motion (Dec)
-8.683090±2.179530 mas/yr
Photometry
mV
14.926±0.057
mTESS
14.3143±0.0061
mJ
13.621±0.025
mH
13.268±0.027
mKs
13.195±0.028
mKep
14.795
mW1
13.249±0.024
mW2
13.272±0.028
mW3
12.074
mW4
8.554
mGaia
14.796700±0.000917
mB
15.830±0.068
mg
15.276
mi
14.588
mr
14.759
mz
14.512
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Kepler Certified False Positive
Kepler Time Series
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q16 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5831.76±142.10 5568 ---
5776 +167-149
Metallicity
(dex)
0.0599637±0.0138480 [M/H] -0.696 [Fe/H] ---
-0.720 +0.340-0.280
[Fe/H]
R✶
(R⦿)
--- 0.633 ---
0.726 +0.228-0.042
log g
(log10(cm/s2))
--- 4.82 ---
4.622 +0.026-0.199
ρ✶
(g/cm3)
--- --- ---
3.03991 +0.31940-1.96584
M✶
(M⦿)
--- --- ---
0.807 +0.081-0.076
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q16 KOI Table
P
(days)
444.04257±0.02842 444.04257±0.02842
TC
(days)
2455167.673±0.0399 2455167.673±0.0399
a/R✶
--- 316.4±33.2
Teq
(K)
--- 211
b
---
0.062 +0.3936-0.062
S
(S⨁)
---
0.47 +0.43-0.10
e
--- 0
i
(deg)
--- 89.95
Rp
(R⨁)
---
1.48 +0.47-0.08
Rp
(RJup)
---
0.132+0.042-0.007
Rp/R✶
---
0.018717 +0.001635-0.00162
a
(au)
--- 1.0603
δ
(%)
--- 0.04174±0.00637
T14
(hours)
--- 10.9±1.1
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce
Kepler TCERT Reports q1_q16_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_q16_tce
Kepler Object of Interest
KepID 3540873 3540873
KOI Name K04986.01 K04986.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2014-12-18
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_q16_koi
Orbital Period [days] 444.04257±0.02842 444.04257±0.02842
Transit Epoch [BKJD] 334.6734±0.0399 334.6734±0.0399
Transit Epoch [BJD] 2455167.673±0.0399 2455167.673±0.0399
Parameters Provenance q1_q17_dr25_sup_koi q1_q16_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q16_tce
RA [decimal degrees] 290.3548 290.3548
Dec [decimal degrees] 38.672531 38.672531
Kepler-band [mag] 14.795 14.795
g'-band [mag] 15.276000000000002 15.276000000000002
r'-band [mag] 14.759 14.759
i'-band [mag] 14.588000000000001 14.588000000000001
z'-band [mag] 14.512 14.512
J-band [mag] 13.621 13.621
H-band [mag] 13.268 13.268
K-band [mag] 13.195 13.195
Eccentricity --- 0
Impact Parameter ---
0.062 +0.3936-0.062
Transit Duration [hrs] --- 10.9±1.1
Transit Depth [ppm] --- 417.4±63.7
Planet-Star Radius Ratio ---
0.018717 +0.001635-0.00162
Fitted Stellar Density [g/cm**3] ---
3.03991 +0.31940-1.96584
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
1.48 +0.47-0.08
Orbit Semi-Major Axis [au] --- 1.0603
Inclination [deg] --- 89.95
Equilibrium Temperature [K] --- 211
Insolation Flux [Earth flux] ---
0.47 +0.43-0.10
Planet-Star Distance over Star Radius --- 316.4±33.2
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 --- 0.3069
Limb Darkening Coeff. 1 --- 0.3175
Transit Signal-to-Noise --- 7.4
TCE Planet Number --- 1
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Report --- kplr003540873-20130815195353_dvr.pdf
Link to DV Summary --- kplr003540873-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
5776 +167-149
Stellar Surface Gravity [log10(cm/s**2)] ---
4.622 +0.026-0.199
Stellar Metallicity [dex] ---
-0.720 +0.340-0.280
Stellar Radius [Solar radii] ---
0.726 +0.228-0.042
Stellar Mass [Solar mass] ---
0.807 +0.081-0.076
Stellar Parameter Provenance --- stellar_q1_q16
FW Offset Significance [percent] --- 0.254
FW Source α(OOT) [hrs] --- 19.357008±0.000036
FW Source δ(OOT) [deg] --- 38.67225±0.00046
FW Source Δα(OOT) [sec] --- 0.9±1.5
FW Source Δδ(OOT) [arcsec] --- -1±1.7
FW Δα(OOT) [sec] --- -0.00047±0.0007
FW Δδ(OOT) [arcsec] --- 0.00041±0.00077
PRF ΔαSQ(OOT) [arcsec] --- 0.49±0.38
PRF ΔδSQ(OOT) [arcsec] --- -0.72±0.47
PRF ΔθSQ(OOT) [arcsec] --- 0.87±0.44
PRF ΔαSQ(KIC) [arcsec] --- 0.4±0.36
PRF ΔδSQ(KIC) [arcsec] --- -0.75±0.46
PRF ΔθSQ(KIC) [arcsec] --- 0.85±0.44
Known Objects
1 Kepler Objects of Interest (KOIs)
6 2MASS Point Source Catalog
Data Files
1 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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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.