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KOI-3674 Overview

KOI-3674 1.88 R⦿ 5895.00 K
Χ
KOI-3674.01
Architecture
KOI-3674
KOI-3674
KOI-3674.01
Other Data
Bibliography 9
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-3674 KOI-3674.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h28m39.66s
Dec
+37d47m38.55s
Distance
2593.91+231.54-197.18
pc
Parallax
0.3574340±0.0310425 mas
Ecliptic Latitude
58.57875 deg
Ecliptic Longitude
304.88105 deg
Galactic Latitude
9.53876 deg
Galactic Longitude
70.67607 deg
Total Proper Motion
3.0960773±0.0563793 mas/yr
Proper Motion (RA)
-2.6428400±0.0571694 mas/yr
Proper Motion (Dec)
-1.6127900±0.0542006 mas/yr
Photometry
mV
15.898±0.126
mTESS
15.1163±0.0102
mJ
14.409±0.028
mH
14.045±0.031
mKs
13.952±0.060
mKep
15.620
mW1
13.909±0.027
mW2
14.062±0.037
mW3
12.898
mW4
9.392
mGaia
15.606800±0.000436
mB
16.030±0.068
mg
16.0629000±0.0034998
mi
15.3554000±0.0034946
mr
15.4874000±0.0032582
mu
17.4487000±0.0103817
mz
15.2627000±0.0050753
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 Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5895.0±123.0 5790 ---
6021 +179-197
6024 +174-183
6024 +174-183
6024.00 +174.00-183.00
L✶
(log10(L⦿))
0.5837726 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2279478 --- ---
11.33013 +0.54768-0.37920
11.57804 +1.08920-0.50818
11.57804 +1.08920-0.50818
11.57804 +1.08920-0.50818
M✶
(M⦿)
1.07 --- ---
0.922 +0.097-0.118
0.911 +0.102-0.104
0.911 +0.102-0.104
0.9110 +0.1020-0.1040
R✶
(R⦿)
1.87746 0.864 ---
0.819 +0.236-0.059
0.825 +0.367-0.063
0.825 +0.367-0.063
0.8250 +0.3670-0.0630
log g
(log10(cm/s2))
3.92031 4.59 ---
4.57 +0.036-0.204
4.566 +0.03-0.315
4.566 +0.03-0.315
4.566 +0.030-0.315
Metallicity
(dex)
--- -0.506 [Fe/H] --- -0.5±0.3 [Fe/H] -0.500±0.280 [Fe/H] -0.500±0.280 [Fe/H] -0.500±0.280 [Fe/H]
Print
Status
False Positive Candidate
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- --- 263.8±12.8 265.7±25 265.7±25 265.7±25
Teq
(K)
--- --- 312 313 313 313
b
--- ---
1.149 +0.133-0.097
1.1288 +0.219-0.1191
1.1288 +0.219-0.1191
1.1288 +0.219-0.1191
S
(S⨁)
--- ---
2.24 +1.94-0.55
2.27 +3.04-0.56
2.27 +3.04-0.56
2.27 +3.04-0.56
e
--- --- 0 0 0 0
i
(deg)
--- --- 89.75 89.95 89.95 89.95
P
(days)
175.06594123±0.00000077 175.06586091±6.792e-05 175.06586091±6.792e-05 175.0659015±8.45e-05 175.0659015±8.45e-05 175.0659015±8.45e-05
Rp
(R⨁)
--- ---
40.63 +11.71-2.93
40.28 +17.91-3.08
40.28 +17.91-3.08
40.28 +17.91-3.08
Rp/R✶
--- ---
0.454277 +0.109141-0.088419
0.447068 +0.189117-0.100016
0.447068 +0.189117-0.100016
0.447068 +0.189117-0.100016
a
(au)
--- --- .5936 .5947 .5947 .5947
δ
(%)
5.0735 ---
4.51340+0.01610-0.01610
4.83760+0.02330-0.02330
4.83760+0.02330-0.02330
4.83760+0.02330-0.02330
T14
(hours)
4.1038 --- 4.5181±0.0166 4.5577±0.022 4.5577±0.022 4.5577±0.022
TC
(days)
2455012.047124±0.000662 2455012.044±0.000325 2455012.044±0.000325 2455012.044±0.000418 2455012.044±0.000418 2455012.044±0.000418
Print
Kepler Detection Products (4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_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_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 2446623 2446623 2446623 2446623 2446623
KOI Name K03674.01 K03674.01 K03674.01 K03674.01 K03674.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0
Stellar Eclipse False Positive Flag 1 1 0 0 0
Centroid Offset False Positive Flag 0 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 175.06586091±6.792e-05 175.06586091±6.792e-05 175.0659015±8.45e-05 175.0659015±8.45e-05 175.0659015±8.45e-05
Transit Epoch [BKJD] 179.043787±0.000325 179.043787±0.000325 179.04357±0.000418 179.04357±0.000418 179.04357±0.000418
Transit Epoch [BJD] 2455012.044±0.000325 2455012.044±0.000325 2455012.044±0.000418 2455012.044±0.000418 2455012.044±0.000418
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr002446623-20160209194854_dvr.pdf kplr002446623-20160209194854_dvr.pdf kplr002446623-20141002224145_dvr.pdf kplr002446623-20130815195353_dvr.pdf kplr002446623-20121029204534_dvr.pdf
RA [decimal degrees] 292.16528 292.16528 292.16528 292.16528 292.16528
Dec [decimal degrees] 37.794048 37.794048 37.794048 37.794048 37.794048
Kepler-band [mag] 15.620000000000001 15.620000000000001 15.620000000000001 15.620000000000001 15.620000000000001
g'-band [mag] 16.123 16.123 16.123 16.123 16.123
r'-band [mag] 15.597000000000001 15.597000000000001 15.597000000000001 15.597000000000001 15.597000000000001
i'-band [mag] 15.404 15.404 15.404 15.404 15.404
z'-band [mag] 15.324000000000002 15.324000000000002 15.324000000000002 15.324000000000002 15.324000000000002
J-band [mag] 14.409 14.409 14.409 14.409 14.409
H-band [mag] 14.045 14.045 14.045 14.045 14.045
K-band [mag] 13.952 13.952 13.952 13.952 13.952
Disposition Score --- 0.0 --- --- ---
Comment --- DEEP_V_SHAPED --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
1.149 +0.133-0.097
1.1288 +0.219-0.1191
1.1288 +0.219-0.1191
1.1288 +0.219-0.1191
Transit Duration [hrs] --- 4.5181±0.0166 4.5577±0.022 4.5577±0.022 4.5577±0.022
Transit Depth [ppm] --- 45134±161 48376±233 48376±233 48376±233
Planet-Star Radius Ratio ---
0.454277 +0.109141-0.088419
0.447068 +0.189117-0.100016
0.447068 +0.189117-0.100016
0.447068 +0.189117-0.100016
Fitted Stellar Density [g/cm**3] ---
11.33013 +0.54768-0.37920
11.57804 +1.08920-0.50818
11.57804 +1.08920-0.50818
11.57804 +1.08920-0.50818
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
40.63 +11.71-2.93
40.28 +17.91-3.08
40.28 +17.91-3.08
40.28 +17.91-3.08
Orbit Semi-Major Axis [au] --- .5936 .5947 .5947 .5947
Inclination [deg] --- 89.75 89.95 89.95 89.95
Equilibrium Temperature [K] --- 312 313 313 313
Insolation Flux [Earth flux] ---
2.24 +1.94-0.55
2.27 +3.04-0.56
2.27 +3.04-0.56
2.27 +3.04-0.56
Planet-Star Distance over Star Radius --- 263.8±12.8 265.7±25 265.7±25 265.7±25
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2979 0.2982 0.2982 0.2982
Limb Darkening Coeff. 1 --- 0.32380000000000003 0.3231 0.3231 0.3231
Maximum Single Event Statistic --- 180.78287999999998 198.89535999999998 --- ---
Maximum Multiple Event Statistic --- 406.42780000000005 413.69452 --- ---
Transit Signal-to-Noise --- 320.6 280.0 280.0 280.0
Number of Transits --- 8 8 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 01111111111111111000000000000000 1111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.012100000000000001 --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) 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 --- kplr002446623-001-20160209194854_dvs.pdf kplr002446623-001-20141002224145_dvs.pdf kplr002446623-001-20130826182306_dvs.pdf kplr002446623-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6021 +179-197
6024 +174-183
6024 +174-183
6024.00 +174.00-183.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.57 +0.036-0.204
4.566 +0.03-0.315
4.566 +0.03-0.315
4.566 +0.030-0.315
Stellar Metallicity [dex] --- -0.5±0.3 -0.500±0.280 -0.500±0.280 -0.500±0.280
Stellar Radius [Solar radii] ---
0.819 +0.236-0.059
0.825 +0.367-0.063
0.825 +0.367-0.063
0.8250 +0.3670-0.0630
Stellar Mass [Solar mass] ---
0.922 +0.097-0.118
0.911 +0.102-0.104
0.911 +0.102-0.104
0.9110 +0.1020-0.1040
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0
FW Source α(OOT) [hrs] --- 19.47768634±0.00000096 19.47768626±0.00000096 19.4776864±0.0000011 19.477682410±0.000000960
FW Source δ(OOT) [deg] --- 37.7938752±0.0000085 37.7938778±0.0000087 37.7938848±0.0000096 37.79389200±0.00001100
FW Source Δα(OOT) [sec] --- 0.015±0.041 0.011±0.041 0.019±0.046 -0.00470±0.00350
FW Source Δδ(OOT) [arcsec] --- -0.629±0.03 -0.62±0.031 -0.595±0.035 -0.00530±0.00260
FW Δα(OOT) [sec] --- -0.004±0.021 -0.004±0.025 -0.005±0.036 0.0003±0.0041
FW Δδ(OOT) [arcsec] --- 0.005±0.027 0.004±0.032 0.005±0.046 0.0003±0.0041
PRF ΔαSQ(OOT) [arcsec] --- 0.034±0.068 0.033±0.068 0.034±0.068 0.0260±0.0190
PRF ΔδSQ(OOT) [arcsec] --- -0.06±0.068 -0.058±0.068 -0.055±0.067 -0.0552±0.0078
PRF ΔθSQ(OOT) [arcsec] --- 0.069±0.068 0.067±0.068 0.064±0.068 0.0610±0.0110
PRF ΔαSQ(KIC) [arcsec] --- -0.161±0.069 -0.161±0.069 -0.148±0.069 -0.1530±0.0210
PRF ΔδSQ(KIC) [arcsec] --- 0.007±0.071 0.01±0.071 -0.011±0.077 -0.0310±0.0270
PRF ΔθSQ(KIC) [arcsec] --- 0.161±0.069 0.162±0.069 0.148±0.069 0.1560±0.0220
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
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Time Series
Kepler | K2
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