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KOI-6251 Overview

KOI-6251 1.72 R⦿ 6914.00 K
Χ
KOI-6251.01
Architecture
KOI-6251
KOI-6251
KOI-6251.01
Other Data
Bibliography 8
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-6251 KOI-6251.01 Transit 2014 Q1-Q16 KOI Table False Positive Candidate
RA
19h44m03.55s
Dec
+51d20m49.04s
Distance
1297.29+67.77-61.47
pc
Parallax
0.7430950±0.0374353 mas
Ecliptic Latitude
70.01471 deg
Ecliptic Longitude
323.27844 deg
Galactic Latitude
13.27243 deg
Galactic Longitude
84.25688 deg
Total Proper Motion
3.2350746±0.0864563 mas/yr
Proper Motion (RA)
-3.1632400±0.0868924 mas/yr
Proper Motion (Dec)
-0.6779530±0.0763481 mas/yr
Photometry
mV
13.507±0.103
mTESS
13.0828±0.0064
mJ
12.590±0.021
mH
12.405±0.017
mKs
12.377±0.023
mKep
13.415
mW1
12.349±0.023
mW2
12.344±0.021
mW3
11.967±0.201
mW4
9.345
mGaia
13.366000±0.000345
mB
13.783±0.019
mg
13.559
mi
13.359
mr
13.368
mz
13.359
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 Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6914.0±122.0 7290 ---
7517 +235-314
7517 +232-306
7517 +232-306
L✶
(log10(L⦿))
0.7859164 --- --- --- --- ---
ρ✶
(g/cm3)
0.4165684 --- ---
4.19797 +41.28698-0.41375
4.34855 +25.08486-0.62610
4.34855 +25.08486-0.62610
M✶
(M⦿)
1.51 --- ---
1.98 +0.061-0.575
1.98 +0.173-0.468
1.98 +0.173-0.468
R✶
(R⦿)
1.72247 2.749 ---
3.226 +0.387-1.548
3.226 +0.56-1.138
3.226 +0.56-1.138
log g
(log10(cm/s2))
4.14474 3.73 ---
3.717 +0.434-0.077
3.717 +0.274-0.103
3.717 +0.274-0.103
Metallicity
(dex)
--- -0.170 [Fe/H] ---
-0.16 +0.25-0.35
[Fe/H]
-0.160 +0.230-0.340
[Fe/H]
-0.160 +0.230-0.340
[Fe/H]
Print
Status
False Positive Candidate
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table
P
(days)
14.66769462±1.275e-05 14.66769462±1.275e-05 14.66768363±1.194e-05 14.66768363±1.194e-05
TC
(days)
2454972.162±0.000712 2454972.162±0.000712 2454972.162±0.000676 2454972.162±0.000676
a/R✶
--- 36.3±17.8 36.7±17.6 36.7±17.6
Teq
(K)
--- 1552 1552 1552
b
---
1.169 +6.63-0.235
1.0531 +4.104-0.1861
1.0531 +4.104-0.1861
S
(S⨁)
---
1370.60 +573.83-1057.96
1370.60 +761.20-884.37
1370.60 +761.20-884.37
e
--- 0 0 0
i
(deg)
--- 88.15 88.24 88.24
Rp
(R⨁)
---
145.18 +17.42-69.67
112.57 +19.54-39.71
112.57 +19.54-39.71
Rp/R✶
---
0.412115 +6.694094-0.181943
0.319554 +3.918408-0.119117
0.319554 +3.918408-0.119117
a
(au)
--- .1473 .1473 .1473
δ
(%)
---
2.98620+0.04060-0.04060
3.07130+0.05550-0.05550
3.07130+0.05550-0.05550
T14
(hours)
--- 2.4462±0.0379 2.4283±0.0491 2.4283±0.0491
Print
Kepler Detection Products (4 File Types, 14 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 12470041 12470041 12470041 12470041
KOI Name K06251.01 K06251.01 K06251.01 K06251.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE
Vetting Status Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0
Stellar Eclipse False Positive Flag 1 1 0 0
Centroid Offset False Positive Flag 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Orbital Period [days] 14.66769462±1.275e-05 14.66769462±1.275e-05 14.66768363±1.194e-05 14.66768363±1.194e-05
Transit Epoch [BKJD] 139.161736±0.000712 139.161736±0.000712 139.16218±0.000676 139.16218±0.000676
Transit Epoch [BJD] 2454972.162±0.000712 2454972.162±0.000712 2454972.162±0.000676 2454972.162±0.000676
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi
Number of Planets 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce
Link to DV Report kplr012470041-20160209194854_dvr.pdf kplr012470041-20160209194854_dvr.pdf kplr012470041-20141002224145_dvr.pdf kplr012470041-20130815195353_dvr.pdf
RA [decimal degrees] 296.01482999999996 296.01482999999996 296.01482999999996 296.01482999999996
Dec [decimal degrees] 51.34697 51.34697 51.34697 51.34697
Kepler-band [mag] 13.415000000000001 13.415000000000001 13.415000000000001 13.415000000000001
g'-band [mag] 13.559000000000001 13.559000000000001 13.559000000000001 13.559000000000001
r'-band [mag] 13.368 13.368 13.368 13.368
i'-band [mag] 13.359 13.359 13.359 13.359
z'-band [mag] 13.359 13.359 13.359 13.359
J-band [mag] 12.59 12.59 12.59 12.59
H-band [mag] 12.405000000000001 12.405000000000001 12.405000000000001 12.405000000000001
K-band [mag] 12.377 12.377 12.377 12.377
Disposition Score --- 0.0 --- ---
Comment --- DEEP_V_SHAPED --- ---
Eccentricity --- 0 0 0
Impact Parameter ---
1.169 +6.63-0.235
1.0531 +4.104-0.1861
1.0531 +4.104-0.1861
Transit Duration [hrs] --- 2.4462±0.0379 2.4283±0.0491 2.4283±0.0491
Transit Depth [ppm] --- 29862±406 30713±555 30713±555
Planet-Star Radius Ratio ---
0.412115 +6.694094-0.181943
0.319554 +3.918408-0.119117
0.319554 +3.918408-0.119117
Fitted Stellar Density [g/cm**3] ---
4.19797 +41.28698-0.41375
4.34855 +25.08486-0.62610
4.34855 +25.08486-0.62610
Planetary Fit Type --- LS+MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
145.18 +17.42-69.67
112.57 +19.54-39.71
112.57 +19.54-39.71
Orbit Semi-Major Axis [au] --- .1473 .1473 .1473
Inclination [deg] --- 88.15 88.24 88.24
Equilibrium Temperature [K] --- 1552 1552 1552
Insolation Flux [Earth flux] ---
1370.60 +573.83-1057.96
1370.60 +761.20-884.37
1370.60 +761.20-884.37
Planet-Star Distance over Star Radius --- 36.3±17.8 36.7±17.6 36.7±17.6
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2566 0.28300000000000003 0.28300000000000003
Limb Darkening Coeff. 1 --- 0.34450000000000003 0.304 0.304
Maximum Single Event Statistic --- 162.63353 167.33237 ---
Maximum Multiple Event Statistic --- 611.1291 570.5495000000001 ---
Transit Signal-to-Noise --- 86.5 90.9 90.9
Number of Transits --- 90 90 ---
TCE Planet Number --- 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 ---
Odd-Even Depth Comparision Statistic --- 0.018500000000000003 --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr012470041-001-20160209194854_dvs.pdf kplr012470041-001-20141002224145_dvs.pdf kplr012470041-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
7517 +235-314
7517 +232-306
7517 +232-306
Stellar Surface Gravity [log10(cm/s**2)] ---
3.717 +0.434-0.077
3.717 +0.274-0.103
3.717 +0.274-0.103
Stellar Metallicity [dex] ---
-0.16 +0.25-0.35
-0.160 +0.230-0.340
-0.160 +0.230-0.340
Stellar Radius [Solar radii] ---
3.226 +0.387-1.548
3.226 +0.56-1.138
3.226 +0.56-1.138
Stellar Mass [Solar mass] ---
1.98 +0.061-0.575
1.98 +0.173-0.468
1.98 +0.173-0.468
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.019 0.0 0.111
FW Source α(OOT) [hrs] --- 19.73433321±0.0000002 19.7343304±0.00000021 19.73433032±0.0000002
FW Source δ(OOT) [deg] --- 51.3470961±0.000002 51.3470367±0.0000023 51.3470395±0.0000023
FW Source Δα(OOT) [sec] --- 0.3545±0.0068 0.2598±0.007 0.2572±0.0068
FW Source Δδ(OOT) [arcsec] --- 0.4541±0.0072 0.2402±0.0083 0.2502±0.0081
FW Δα(OOT) [sec] --- -0.0004±0.0029 -0.0006±0.0031 -0.0002±0.0034
FW Δδ(OOT) [arcsec] --- -0.0002±0.0046 -0.0001±0.005 -0.0002±0.0055
PRF ΔαSQ(OOT) [arcsec] --- 0±0.067 0.001±0.067 0.002±0.067
PRF ΔδSQ(OOT) [arcsec] --- 0.006±0.067 0.006±0.067 0.005±0.067
PRF ΔθSQ(OOT) [arcsec] --- 0.006±0.067 0.006±0.067 0.006±0.067
PRF ΔαSQ(KIC) [arcsec] --- 0.04±0.068 0.041±0.068 0.045±0.068
PRF ΔδSQ(KIC) [arcsec] --- -0.005±0.069 0.005±0.071 -0±0.07
PRF ΔθSQ(KIC) [arcsec] --- 0.041±0.068 0.041±0.068 0.045±0.068
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 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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