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KOI-4577 Overview

KOI-4577 0.80 R⦿ 5854.00 K
?
KOI-4577.02
?
KOI-4577.01
Architecture
KOI-4577
KOI-4577
KOI-4577.02
KOI-4577.01
Other Data
Bibliography 10
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-4577 KOI-4577.02 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
KOI-4577 KOI-4577.01 Transit 2014 Q1-Q12 KOI Table Candidate Planet
RA
19h42m41.02s
Dec
+47d49m49.09s
Distance
1050.05+25.92-24.71
pc
Parallax
0.9239310±0.0227739 mas
Ecliptic Latitude
67.02605 deg
Ecliptic Longitude
318.16353 deg
Galactic Latitude
11.85708 deg
Galactic Longitude
80.95063 deg
Total Proper Motion
16.6088407±0.0433419 mas/yr
Proper Motion (RA)
-1.5182700±0.0447476 mas/yr
Proper Motion (Dec)
-16.5393000±0.0433299 mas/yr
Photometry
mV
15.041±0.126
mTESS
14.4158±0.0069
mJ
13.780±0.022
mH
13.438±0.024
mKs
13.349±0.034
mKep
14.894
mW1
13.340±0.025
mW2
13.374±0.028
mW3
13.090±0.519
mW4
9.509
mGaia
14.872300±0.000328
mB
15.780±0.145
mg
---
mi
---
mr
---
mz
---
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 Supplemental KOI Table Q1-Q17 DR25 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)
5784.0±122.0 5854 --- ---
6068 +163-181
6068 +163-181
6068 +161-174
6068 +161-174
6068.00 +161.00-174.00
Metallicity
(dex)
--- -0.451 [Fe/H] --- --- -0.5±0.3 [Fe/H] -0.5±0.3 [Fe/H]
-0.500 +0.300-0.260
[Fe/H]
-0.500 +0.300-0.260
[Fe/H]
-0.500 +0.300-0.260
[Fe/H]
R✶
(R⦿)
1.00744 0.795 --- ---
0.831 +0.238-0.063
0.831 +0.238-0.063
0.829 +0.357-0.056
0.829 +0.357-0.056
0.8290 +0.3570-0.0560
log g
(log10(cm/s2))
4.44866 4.66 --- ---
4.565 +0.036-0.204
4.565 +0.036-0.204
4.568 +0.026-0.31
4.568 +0.026-0.31
4.568 +0.026-0.310
L✶
(log10(L⦿))
0.01004499 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.4339766 --- --- ---
2.87078 +25.65778-1.93607
7.79128 +15.46102-0.50010
10.57296 +8.44566-10.22208
10.57296 +8.44566-10.22208
10.57296 +8.44566-10.22208
M✶
(M⦿)
1.04 --- --- ---
0.931 +0.097-0.108
0.931 +0.097-0.108
0.926 +0.102-0.105
0.926 +0.102-0.105
0.9260 +0.1020-0.1050
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✶
--- 11.28±5.6
Teq
(K)
--- 1215
b
---
0.034 +0.431-0.034
S
(S⨁)
---
515.92 +433.34-125.53
e
--- 0
i
(deg)
--- 89.83
P
(days)
3.07365139±2.796e-05 3.07365139±2.796e-05
Rp
(R⨁)
---
0.79 +0.23-0.06
Rp
(RJup)
---
0.070+0.021-0.005
Rp/R✶
---
0.008751 +0.000838-0.000509
a
(au)
--- .0403
δ
(%)
--- 0.009050±0.001210
T14
(hours)
--- 2.102±0.208
TC
(days)
2454967.171±0.00688 2454967.171±0.00688
Print
Status
Candidate Planet
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
P
(days)
105.99567920±0.00001885 105.997107±0.001265 105.997107±0.001265 105.997113±0.001135 105.997113±0.001135 105.997113±0.001135
TC
(days)
2454977.423521±0.013865 2454977.42±0.00981 2454977.42±0.00981 2454977.419±0.00816 2454977.419±0.00816 2454977.419±0.00816
a/R✶
--- --- 166.6±82.7 184.5±73.7 184.5±73.7 184.5±73.7
Teq
(K)
--- --- 373 373 373 373
b
--- ---
0.667 +0.299-0.457
0.5533 +0.0011-0.5098
0.5533 +0.0011-0.5098
0.5533 +0.0011-0.5098
S
(S⨁)
--- ---
4.59 +3.85-1.12
4.56 +5.80-1.03
4.56 +5.80-1.03
4.56 +5.80-1.03
e
--- --- 0 0 0 0
i
(deg)
--- --- 89.77 89.95 89.95 89.95
Rp
(R⨁)
--- ---
1.83 +0.52-0.14
1.98 +0.85-0.13
1.98 +0.85-0.13
1.98 +0.85-0.13
Rp
(RJup)
--- ---
0.163+0.046-0.012
0.177+0.076-0.012
0.177+0.076-0.012
0.177+0.076-0.012
Rp/R✶
--- ---
0.020118 +0.00051-0.001831
0.021864 +0.000653-0.002056
0.021864 +0.000653-0.002056
0.021864 +0.000653-0.002056
a
(au)
--- --- .4274 .4277 .4277 .4277
δ
(%)
0.0568 --- 0.04308±0.00446 0.05311±0.00509 0.05311±0.00509 0.05311±0.00509
T14
(hours)
3.8458 --- 3.751±0.287 3.771±0.233 3.771±0.233 3.771±0.233
Print
Kepler Detection Products (4 File Types, 16 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 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_q17_dr25_tce
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 10610039 10610039
KOI Name K04577.02 K04577.02
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] 3.07365139±2.796e-05 3.07365139±2.796e-05
Transit Epoch [BKJD] 134.17117±0.00688 134.17117±0.00688
Transit Epoch [BJD] 2454967.171±0.00688 2454967.171±0.00688
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Number of Planets 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce
Link to DV Report kplr010610039-20160209194854_dvr.pdf kplr010610039-20160209194854_dvr.pdf
RA [decimal degrees] 295.6709 295.6709
Dec [decimal degrees] 47.830399 47.830399
Kepler-band [mag] 14.894 14.894
g'-band [mag] 15.335 15.335
r'-band [mag] 14.861 14.861
i'-band [mag] 14.704 14.704
z'-band [mag] 14.65 14.65
J-band [mag] 13.780000000000001 13.780000000000001
H-band [mag] 13.438 13.438
K-band [mag] 13.349 13.349
Disposition Score --- 0.9520000000000001
Comment --- NO_COMMENT
Eccentricity --- 0
Impact Parameter ---
0.034 +0.431-0.034
Transit Duration [hrs] --- 2.102±0.208
Transit Depth [ppm] --- 90.5±12.1
Planet-Star Radius Ratio ---
0.008751 +0.000838-0.000509
Fitted Stellar Density [g/cm**3] ---
2.87078 +25.65778-1.93607
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
0.79 +0.23-0.06
Orbit Semi-Major Axis [au] --- .0403
Inclination [deg] --- 89.83
Equilibrium Temperature [K] --- 1215
Insolation Flux [Earth flux] ---
515.92 +433.34-125.53
Planet-Star Distance over Star Radius --- 11.28±5.6
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 --- 0.2979
Limb Darkening Coeff. 1 --- 0.32380000000000003
Maximum Single Event Statistic --- 3.1105616
Maximum Multiple Event Statistic --- 7.8636847
Transit Signal-to-Noise --- 9.6
Number of Transits --- 347
TCE Planet Number --- 2
Quarters --- 11111101110111011000000000000000
Odd-Even Depth Comparision Statistic --- 0.8686
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010610039-002-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
6068 +163-181
Stellar Surface Gravity [log10(cm/s**2)] ---
4.565 +0.036-0.204
Stellar Metallicity [dex] --- -0.5±0.3
Stellar Radius [Solar radii] ---
0.831 +0.238-0.063
Stellar Mass [Solar mass] ---
0.931 +0.097-0.108
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.001
FW Source α(OOT) [hrs] --- 19.711362±0.000042
FW Source δ(OOT) [deg] --- 47.82938±0.00045
FW Source Δα(OOT) [sec] --- -1.1±1.5
FW Source Δδ(OOT) [arcsec] --- -3.7±1.6
FW Δα(OOT) [sec] --- 8e-05±0.00013
FW Δδ(OOT) [arcsec] --- 0.0003±0.00014
PRF ΔαSQ(OOT) [arcsec] --- 0.5±0.6
PRF ΔδSQ(OOT) [arcsec] --- 0.37±0.69
PRF ΔθSQ(OOT) [arcsec] --- 0.62±0.64
PRF ΔαSQ(KIC) [arcsec] --- 0.53±0.6
PRF ΔδSQ(KIC) [arcsec] --- 0.25±0.69
PRF ΔθSQ(KIC) [arcsec] --- 0.59±0.62
KepID 10610039 10610039 10610039 10610039 10610039
KOI Name K04577.01 K04577.01 K04577.01 K04577.01 K04577.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE 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 CANDIDATE CANDIDATE CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0
Stellar Eclipse False Positive Flag 0 0 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] 105.997107±0.001265 105.997107±0.001265 105.997113±0.001135 105.997113±0.001135 105.997113±0.001135
Transit Epoch [BKJD] 144.41965±0.00981 144.41965±0.00981 144.41906±0.00816 144.41906±0.00816 144.41906±0.00816
Transit Epoch [BJD] 2454977.42±0.00981 2454977.42±0.00981 2454977.419±0.00816 2454977.419±0.00816 2454977.419±0.00816
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 2 2 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 kplr010610039-20160209194854_dvr.pdf kplr010610039-20160209194854_dvr.pdf kplr010610039-20141002224145_dvr.pdf kplr010610039-20130815195353_dvr.pdf kplr010610039-20121029204534_dvr.pdf
RA [decimal degrees] 295.6709 295.6709 295.6709 295.6709 295.6709
Dec [decimal degrees] 47.830399 47.830399 47.830399 47.830399 47.830399
Kepler-band [mag] 14.894 14.894 14.894 14.894 14.894
g'-band [mag] 15.335 15.335 15.335 15.335 15.335
r'-band [mag] 14.861 14.861 14.861 14.861 14.861
i'-band [mag] 14.704 14.704 14.704 14.704 14.704
z'-band [mag] 14.65 14.65 14.65 14.65 14.65
J-band [mag] 13.780000000000001 13.780000000000001 13.780000000000001 13.780000000000001 13.780000000000001
H-band [mag] 13.438 13.438 13.438 13.438 13.438
K-band [mag] 13.349 13.349 13.349 13.349 13.349
Disposition Score --- 0.6950000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.667 +0.299-0.457
0.5533 +0.0011-0.5098
0.5533 +0.0011-0.5098
0.5533 +0.0011-0.5098
Transit Duration [hrs] --- 3.751±0.287 3.771±0.233 3.771±0.233 3.771±0.233
Transit Depth [ppm] --- 430.8±44.6 531.1±50.9 531.1±50.9 531.1±50.9
Planet-Star Radius Ratio ---
0.020118 +0.00051-0.001831
0.021864 +0.000653-0.002056
0.021864 +0.000653-0.002056
0.021864 +0.000653-0.002056
Fitted Stellar Density [g/cm**3] ---
7.79128 +15.46102-0.50010
10.57296 +8.44566-10.22208
10.57296 +8.44566-10.22208
10.57296 +8.44566-10.22208
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.83 +0.52-0.14
1.98 +0.85-0.13
1.98 +0.85-0.13
1.98 +0.85-0.13
Orbit Semi-Major Axis [au] --- .4274 .4277 .4277 .4277
Inclination [deg] --- 89.77 89.95 89.95 89.95
Equilibrium Temperature [K] --- 373 373 373 373
Insolation Flux [Earth flux] ---
4.59 +3.85-1.12
4.56 +5.80-1.03
4.56 +5.80-1.03
4.56 +5.80-1.03
Planet-Star Distance over Star Radius --- 166.6±82.7 184.5±73.7 184.5±73.7 184.5±73.7
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 0.2992 0.2992 0.2992
Limb Darkening Coeff. 1 --- 0.32380000000000003 0.31920000000000004 0.31920000000000004 0.31920000000000004
Maximum Single Event Statistic --- 5.0442414 7.4723863999999995 --- ---
Maximum Multiple Event Statistic --- 10.37172 10.70153 --- ---
Transit Signal-to-Noise --- 10.9 12.5 12.5 12.5
Number of Transits --- 11 11 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111101110111011000000000000000 11111101110111011000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.30820000000000003 --- --- ---
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 --- kplr010610039-001-20160209194854_dvs.pdf kplr010610039-001-20141002224145_dvs.pdf kplr010610039-001-20130826182306_dvs.pdf kplr010610039-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6068 +163-181
6068 +161-174
6068 +161-174
6068.00 +161.00-174.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.565 +0.036-0.204
4.568 +0.026-0.31
4.568 +0.026-0.31
4.568 +0.026-0.310
Stellar Metallicity [dex] --- -0.5±0.3
-0.500 +0.300-0.260
-0.500 +0.300-0.260
-0.500 +0.300-0.260
Stellar Radius [Solar radii] ---
0.831 +0.238-0.063
0.829 +0.357-0.056
0.829 +0.357-0.056
0.8290 +0.3570-0.0560
Stellar Mass [Solar mass] ---
0.931 +0.097-0.108
0.926 +0.102-0.105
0.926 +0.102-0.105
0.9260 +0.1020-0.1050
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.8210000000000001 0.377 0.9650000000000001 0.643
FW Source α(OOT) [hrs] --- 19.711398±0.000031 19.711392±0.000032 19.711393±0.00003 19.711405000±0.000041000
FW Source δ(OOT) [deg] --- 47.83042±0.00034 47.83006±0.00036 47.83032±0.00033 47.83019000±0.00043000
FW Source Δα(OOT) [sec] --- 0.2±1.1 -0±1.2 0±1.1 0.06000±0.15000
FW Source Δδ(OOT) [arcsec] --- 0.1±1.2 -1.2±1.3 -0.3±1.2 -0.03000±0.10000
FW Δα(OOT) [sec] --- -0.00017±0.00058 -4e-05±0.00058 -9e-05±0.00063 -3e-05±0.00017
FW Δδ(OOT) [arcsec] --- -0.00018±0.00063 0.00047±0.00064 0±0.00068 2e-05±0.00016
PRF ΔαSQ(OOT) [arcsec] --- -1.4±1.2 -0.49±0.89 -1.12±0.83 -1.1000±1.1000
PRF ΔδSQ(OOT) [arcsec] --- 1.4±1.5 0.3±1.3 0.47±0.99 0.3900±0.6900
PRF ΔθSQ(OOT) [arcsec] --- 2±1.7 0.6±1.5 1.2±1.2 1.2000±1.1000
PRF ΔαSQ(KIC) [arcsec] --- -1.4±1.1 -0.48±0.75 -1.11±0.92 -1.1000±1.2000
PRF ΔδSQ(KIC) [arcsec] --- 1.2±1.3 0±1.2 0.2±1.1 0.1700±0.6800
PRF ΔθSQ(KIC) [arcsec] --- 1.8±1.5 0.5±1.3 1.1±1.3 1.1000±1.1000
Known Objects
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 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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