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KOI-8122 Overview

KOI-8122 2.33 R⦿ 5882.00 K
?
KOI-8122.01
Architecture
KOI-8122
KOI-8122
KOI-8122.01
Other Data
Bibliography 6
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-8122 KOI-8122.01 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h05m52.88s
Dec
+41d59m41.18s
Distance
2431.25+132.17-119.47
pc
Parallax
0.3814230±0.0208325 mas
Ecliptic Latitude
63.81224 deg
Ecliptic Longitude
298.52009 deg
Galactic Latitude
15.27335 deg
Galactic Longitude
72.67783 deg
Total Proper Motion
4.4776644±0.0452897 mas/yr
Proper Motion (RA)
-2.7961600±0.0421487 mas/yr
Proper Motion (Dec)
-3.4972800±0.0471882 mas/yr
Photometry
mV
14.820±0.092
mTESS
14.3803±0.0071
mJ
13.706±0.023
mH
13.466±0.026
mKs
13.322±0.033
mKep
14.840
mW1
13.264±0.024
mW2
13.284±0.027
mW3
12.331±0.343
mW4
9.036
mGaia
14.829100±0.000835
mB
15.386±0.056
mg
15.247
mi
14.666
mr
14.780
mz
14.597
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)
5882.0±123.0 5996 ---
6242 +168-205
L✶
(log10(L⦿))
0.7665175 --- --- ---
ρ✶
(g/cm3)
0.1196645 --- --- 53.83429±0.00000
M✶
(M⦿)
1.07 --- ---
1.104 +0.156-0.14
R✶
(R⦿)
2.32735 1.042 ---
1.047 +0.361-0.12
log g
(log10(cm/s2))
3.73373 4.44 ---
4.442 +0.058-0.232
Metallicity
(dex)
--- -0.106 [Fe/H] ---
-0.1 +0.25-0.3
[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
a/R✶
--- 204.33549
Teq
(K)
--- 521
b
--- .009
S
(S⨁)
---
17.47 +17.66-5.49
e
--- 0
i
(deg)
--- 90
P
(days)
54.753883835 54.753883835
Rp
(R⨁)
---
2.21 +0.76-0.26
Rp/R✶
--- 0.019303±0
a
(au)
--- .292
δ
(%)
--- 0.04423
T14
(hours)
--- 2.0865
TC
(days)
2454989.219 2454989.219
Print
Kepler Detection Products (4 File Types, 18 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce q1_q16_tce q1_q16_tce q1_q16_tce q1_q16_tce q1_q16_tce q1_q16_tce q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_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 6507334 6507334
KOI Name K08122.01 K08122.01
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] 54.753883835 54.753883835
Transit Epoch [BKJD] 156.2192927 156.2192927
Transit Epoch [BJD] 2454989.219 2454989.219
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 kplr006507334-20160209194854_dvr.pdf kplr006507334-20160209194854_dvr.pdf
RA [decimal degrees] 286.47037 286.47037
Dec [decimal degrees] 41.994789 41.994789
Kepler-band [mag] 14.84 14.84
g'-band [mag] 15.247 15.247
r'-band [mag] 14.780000000000001 14.780000000000001
i'-band [mag] 14.666 14.666
z'-band [mag] 14.597000000000001 14.597000000000001
J-band [mag] 13.706000000000001 13.706000000000001
H-band [mag] 13.466000000000001 13.466000000000001
K-band [mag] 13.322000000000001 13.322000000000001
Disposition Score --- 0.731
Comment --- NO_COMMENT
Eccentricity --- 0
Impact Parameter --- .009
Transit Duration [hrs] --- 2.0865
Transit Depth [ppm] --- 442.3
Planet-Star Radius Ratio --- 0.019303±0
Fitted Stellar Density [g/cm**3] --- 53.83429±0.00000
Planetary Fit Type --- LS
Planetary Radius [Earth radii] ---
2.21 +0.76-0.26
Orbit Semi-Major Axis [au] --- .292
Inclination [deg] --- 90
Equilibrium Temperature [K] --- 521
Insolation Flux [Earth flux] ---
17.47 +17.66-5.49
Planet-Star Distance over Star Radius --- 204.33549
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 --- 0.302
Limb Darkening Coeff. 1 --- 0.319
Maximum Single Event Statistic --- 6.2168636
Maximum Multiple Event Statistic --- 9.358782
Transit Signal-to-Noise --- 0.9
Number of Transits --- 24
TCE Planet Number --- 1
Quarters --- 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.6764
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr006507334-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
6242 +168-205
Stellar Surface Gravity [log10(cm/s**2)] ---
4.442 +0.058-0.232
Stellar Metallicity [dex] ---
-0.1 +0.25-0.3
Stellar Radius [Solar radii] ---
1.047 +0.361-0.12
Stellar Mass [Solar mass] ---
1.104 +0.156-0.14
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.365
FW Source α(OOT) [hrs] --- 19.098047±0.000026
FW Source δ(OOT) [deg] --- 41.99475±0.00029
FW Source Δα(OOT) [sec] --- 0.9±1
FW Source Δδ(OOT) [arcsec] --- -0.1±1.1
FW Δα(OOT) [sec] --- -0.0004±0.0004
FW Δδ(OOT) [arcsec] --- 6e-05±0.00041
PRF ΔαSQ(OOT) [arcsec] --- -0.16±0.81
PRF ΔδSQ(OOT) [arcsec] --- -0.02±0.71
PRF ΔθSQ(OOT) [arcsec] --- 0.16±0.81
PRF ΔαSQ(KIC) [arcsec] --- -0.24±0.81
PRF ΔδSQ(KIC) [arcsec] --- -0.04±0.71
PRF ΔθSQ(KIC) [arcsec] --- 0.24±0.81
Known Objects
1 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
2 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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