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Kepler-1577 Overview

Kepler-1577 0.74 R⦿ 4862.00 K
Kepler-1577 b
0.101 RJup
Architecture
Kepler-1577
Kepler-1577
Kepler-1577 b
Other Data
Bibliography 13
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1577 Kepler-1577 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1577 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h31m49.26s
Dec
+47d34m22.96s
Distance
510.029+6.634-6.469
pc
Parallax
1.9321400±0.0249931 mas
Ecliptic Latitude
67.56859 deg
Ecliptic Longitude
313.59174 deg
Galactic Latitude
13.37521 deg
Galactic Longitude
79.87524 deg
Total Proper Motion
14.6286822±0.0513323 mas/yr
Proper Motion (RA)
-3.608650±0.055071 mas/yr
Proper Motion (Dec)
-14.1766000±0.0510806 mas/yr
Photometry
mV
15.228±0.183
mTESS
14.3934±0.0070
mJ
13.491±0.024
mH
12.936±0.027
mKs
12.862±0.031
mKep
15.056
mW1
12.790±0.023
mW2
12.850±0.023
mW3
13.123±0.496
mW4
9.5510±0.5110
mGaia
15.057100±0.000732
mB
16.545±0.000
mg
15.927
mi
14.684
mr
14.991
mz
14.500
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 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)
4698.0±122.0 4932±173
4938.500+108.500-154.882
4862.000+84.273-75.076
 4758 ---
4934 +148-133
4934 +151-122
4934 +151-122
4934.00 +151.00-122.00
Metallicity
(dex)
--- --- ---
0.00+0.15-0.16
[Fe/H] 		0.272 [Fe/H] ---
0.28 +0.15-0.25
[Fe/H]
0.280 +0.160-0.240
[Fe/H]
0.280 +0.160-0.240
[Fe/H]
0.280 +0.160-0.240
[Fe/H]
Age
(Gyr)
--- --- ---
4.270+6.060-2.430
 --- --- --- --- --- ---
M✶
(M⦿)
0.75 --- ---
0.780+0.035-0.040
 --- ---
0.952 +0.191-0.157
0.952 +0.252-0.15
0.952 +0.252-0.15
0.9520 +0.2520-0.1500
R✶
(R⦿)
0.750229
0.685+0.052-0.047
0.62872803+0.04137260-0.02674210
0.740+0.029-0.032
 1.370 --- 1.756±0.947
1.756 +1.299-0.97
1.756 +1.299-0.97
1.7560 +1.2990-0.9700
log g
(log10(cm/s2))
4.56274 --- ---
4.600+0.020-0.037
 4.17 ---
3.927 +0.658-0.282
3.927 +0.631-0.39
3.927 +0.631-0.39
3.927 +0.631-0.390
L✶
(log10(L⦿))
-0.607266 ---
-0.67399941+0.01406569-0.01453653
 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.5040630 --- --- --- --- ---
1.61163 +2.00918-0.34743
2.23018 +2.17766-0.06599
2.23018 +2.17766-0.06599
2.23018 +2.17766-0.06599
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 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
S
(S⨁)
--- ---
57.751+2.253-2.169
 ---
378.90 +631.53-306.81
378.90 +914.89-310.22
378.90 +914.89-310.22
378.90 +914.89-310.22
Rp
(R⨁)
1.13+0.05-0.11
 ---
0.9820+0.0760-0.1490
 --- 2.52±1.36
2.65 +1.97-1.46
2.65 +1.97-1.46
2.65 +1.97-1.46
Rp
(RJup)
0.101+0.004-0.010
 ---
0.08761+0.00678-0.01329
 ---
0.225+0.121-0.121
0.236+0.176-0.130
0.236+0.176-0.130
0.236+0.176-0.130
P
(days)
6.30560247±3.666e-05 6.3056024058±0.0000434301 --- 6.30558387±6.536e-05 6.30558387±6.536e-05 6.30560247±3.666e-05 6.30560247±3.666e-05 6.30560247±3.666e-05
Rp/R✶
0.013838 +0.000243-0.001201
--- --- ---
0.013131 +0.000198-0.001783
0.013838 +0.000243-0.001201
0.013838 +0.000243-0.001201
0.013838 +0.000243-0.001201
T14
(hours)
2.468±0.129 --- --- --- 2.619±0.276 2.468±0.129 2.468±0.129 2.468±0.129
TC
(days)
2454964.53113±0.00481 2454964.53038000±0.00527520 --- 2454964.531±0.00939 2454964.531±0.00939 2454964.531±0.00481 2454964.531±0.00481 2454964.531±0.00481
a/R✶
--- --- --- --- 15.02±6.2 16.74±8.2 16.74±8.2 16.74±8.2
Teq
(K)
--- --- --- --- 1125 1125 1125 1125
b
--- --- --- ---
0.601 +0.359-0.383
0.5424 +0.0245-0.4738
0.5424 +0.0245-0.4738
0.5424 +0.0245-0.4738
e
--- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- 87.71 88.24 88.24 88.24
a
(au)
--- --- --- --- .0657 .0657 .0657 .0657
δ
(%)
--- --- --- --- 0.01931±0.00242 0.02208±0.00167 0.02208±0.00167 0.02208±0.00167
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 10407482 10407482 10407482 10407482 10407482
KOI Name K04255.01 K04255.01 K04255.01 K04255.01 K04255.01
Kepler Name Kepler-1577 b Kepler-1577 b Kepler-1577 b Kepler-1577 b Kepler-1577 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
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 NOT DISPOSITIONED 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] 6.30558387±6.536e-05 6.30558387±6.536e-05 6.30560247±3.666e-05 6.30560247±3.666e-05 6.30560247±3.666e-05
Transit Epoch [BKJD] 131.53058±0.00939 131.53058±0.00939 131.53113±0.00481 131.53113±0.00481 131.53113±0.00481
Transit Epoch [BJD] 2454964.531±0.00939 2454964.531±0.00939 2454964.531±0.00481 2454964.531±0.00481 2454964.531±0.00481
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 kplr010407482-20160209194854_dvr.pdf kplr010407482-20160209194854_dvr.pdf kplr010407482-20141002224145_dvr.pdf kplr010407482-20130815195353_dvr.pdf kplr010407482-20121029204534_dvr.pdf
RA [decimal degrees] 292.95526 292.95526 292.95526 292.95526 292.95526
Dec [decimal degrees] 47.573101 47.573101 47.573101 47.573101 47.573101
Kepler-band [mag] 15.056000000000001 15.056000000000001 15.056000000000001 15.056000000000001 15.056000000000001
g'-band [mag] 15.927000000000001 15.927000000000001 15.927000000000001 15.927000000000001 15.927000000000001
r'-band [mag] 14.991000000000001 14.991000000000001 14.991000000000001 14.991000000000001 14.991000000000001
i'-band [mag] 14.684000000000001 14.684000000000001 14.684000000000001 14.684000000000001 14.684000000000001
z'-band [mag] 14.5 14.5 14.5 14.5 14.5
J-band [mag] 13.491000000000001 13.491000000000001 13.491000000000001 13.491000000000001 13.491000000000001
H-band [mag] 12.936 12.936 12.936 12.936 12.936
K-band [mag] 12.862 12.862 12.862 12.862 12.862
Disposition Score --- 0.9740000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.601 +0.359-0.383
0.5424 +0.0245-0.4738
0.5424 +0.0245-0.4738
0.5424 +0.0245-0.4738
Transit Duration [hrs] --- 2.619±0.276 2.468±0.129 2.468±0.129 2.468±0.129
Transit Depth [ppm] --- 193.1±24.2 220.8±16.7 220.8±16.7 220.8±16.7
Planet-Star Radius Ratio ---
0.013131 +0.000198-0.001783
0.013838 +0.000243-0.001201
0.013838 +0.000243-0.001201
0.013838 +0.000243-0.001201
Fitted Stellar Density [g/cm**3] ---
1.61163 +2.00918-0.34743
2.23018 +2.17766-0.06599
2.23018 +2.17766-0.06599
2.23018 +2.17766-0.06599
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] --- 2.52±1.36
2.65 +1.97-1.46
2.65 +1.97-1.46
2.65 +1.97-1.46
Orbit Semi-Major Axis [au] --- .0657 .0657 .0657 .0657
Inclination [deg] --- 87.71 88.24 88.24 88.24
Equilibrium Temperature [K] --- 1125 1125 1125 1125
Insolation Flux [Earth flux] ---
378.90 +631.53-306.81
378.90 +914.89-310.22
378.90 +914.89-310.22
378.90 +914.89-310.22
Planet-Star Distance over Star Radius --- 15.02±6.2 16.74±8.2 16.74±8.2 16.74±8.2
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 --- 0.1466 0.13720000000000002 0.13720000000000002 0.13720000000000002
Limb Darkening Coeff. 1 --- 0.5849 0.5977 0.5977 0.5977
Maximum Single Event Statistic --- 3.395234 11.235119 --- ---
Maximum Multiple Event Statistic --- 10.946525999999999 11.85859 --- ---
Transit Signal-to-Noise --- 9.5 17.900000000000002 17.900000000000002 17.900000000000002
Number of Transits --- 185 185 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11100111111111111000000000000000 11100111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.7334 --- --- ---
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 --- kplr010407482-001-20160209194854_dvs.pdf kplr010407482-001-20141002224145_dvs.pdf kplr010407482-001-20130826182306_dvs.pdf kplr010407482-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
4934 +148-133
4934 +151-122
4934 +151-122
4934.00 +151.00-122.00
Stellar Surface Gravity [log10(cm/s**2)] ---
3.927 +0.658-0.282
3.927 +0.631-0.39
3.927 +0.631-0.39
3.927 +0.631-0.390
Stellar Metallicity [dex] ---
0.28 +0.15-0.25
0.280 +0.160-0.240
0.280 +0.160-0.240
0.280 +0.160-0.240
Stellar Radius [Solar radii] --- 1.756±0.947
1.756 +1.299-0.97
1.756 +1.299-0.97
1.7560 +1.2990-0.9700
Stellar Mass [Solar mass] ---
0.952 +0.191-0.157
0.952 +0.252-0.15
0.952 +0.252-0.15
0.9520 +0.2520-0.1500
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.5750000000000001 0.41000000000000003 0.24 0.277
FW Source α(OOT) [hrs] --- 19.530373±0.000024 19.530367±0.000023 19.530368±0.000021 19.530377000±0.000028000
FW Source δ(OOT) [deg] --- 47.57316±0.00023 47.57301±0.00021 47.57297±0.0002 47.57302000±0.00027000
FW Source Δα(OOT) [sec] --- 0.83±0.88 0.6±0.84 0.63±0.77 0.08300±0.10000
FW Source Δδ(OOT) [arcsec] --- 0.22±0.83 -0.32±0.76 -0.49±0.73 -0.01900±0.06500
FW Δα(OOT) [sec] --- -0.00014±0.00018 -0.00011±0.00018 -0.00012±0.00018 -1.9e-05±2.2e-05
FW Δδ(OOT) [arcsec] --- -4e-05±0.00017 6e-05±0.00016 0.00011±0.00017 4e-06±1.4e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.51±0.5 0.38±0.3 0.37±0.25 0.2700±0.3700
PRF ΔδSQ(OOT) [arcsec] --- -0.11±0.31 -0.06±0.36 0.15±0.36 0.1600±0.5100
PRF ΔθSQ(OOT) [arcsec] --- 0.52±0.45 0.39±0.31 0.4±0.36 0.3100±0.4100
PRF ΔαSQ(KIC) [arcsec] --- 0.63±0.39 0.5±0.3 0.48±0.26 0.3900±0.3800
PRF ΔδSQ(KIC) [arcsec] --- -0.27±0.32 -0.22±0.4 0±0.37 0.0100±0.5300
PRF ΔθSQ(KIC) [arcsec] --- 0.68±0.38 0.54±0.32 0.48±0.26 0.3900±0.3800
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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