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KOI-554 Overview

KOI-554 0.81 R⦿ 5835.00 K
?
KOI-554.01
Architecture
KOI-554
KOI-554
KOI-554.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-554 KOI-554.01 3.66 d --- Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h21m24.27s
Dec
+40d41m13.02s
Distance
1616.930±50.835 pc
Parallax
0.5897550±0.0192902 mas
Ecliptic Latitude
61.75472 deg
Ecliptic Longitude
303.86094 deg
Galactic Latitude
12.08004 deg
Galactic Longitude
72.68254 deg
Total Proper Motion
9.4300810±0.0365251 mas/yr
Proper Motion (RA)
-2.4861300±0.0353493 mas/yr
Proper Motion (Dec)
-9.0964600±0.0366114 mas/yr
Photometry
mV
14.681±0.149
mTESS
14.0508±0.0073
mJ
13.428±0.027
mH
13.142±0.026
mKs
13.053±0.036
mKep
14.545
mW1
13.12±0.03
mW2
13.107±0.033
mW3
12.670±0.432
mW4
8.654
mGaia
14.502200±0.000388
mB
14.311±0.064
mg
14.978
mi
14.360
mr
14.487
mz
14.316
Mission
Tools
Planetary Systems
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 Batalha et al. 2013 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 Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5852.23±229.40 5835 5835 --- 5857±78
6108 +143-201
6108 +143-201
6108.00 +143.00-201.00
6082.00±102.00 5835
Metallicity
(dex)
0.0650±0.2130 [M/H] --- -0.082 [Fe/H] --- 0.04±0.15 [Fe/H]
-0.080 +0.200-0.320
[Fe/H]
-0.080 +0.200-0.320
[Fe/H]
-0.080 +0.200-0.320
[Fe/H] 		--- ---
R✶
(R⦿)
1.7933 0.92 0.809 ---
1.822 +0.282-0.423
0.997 +0.361-0.094
0.997 +0.361-0.094
0.9970 +0.3610-0.0940
0.9600±0.3700 .92
log g
(log10(cm/s2))
3.95607 4.52 4.64 ---
3.972 +0.203-0.087
4.471 +0.047-0.266
4.471 +0.047-0.266
4.471 +0.047-0.266
4.500±0.300 4.52
L✶
(log10(L⦿))
0.531286 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2591275 --- --- ---
0.35800 +2.44250-0.16092
0.40189 +0.02842-0.01851
0.40189 +0.02842-0.01851
0.40189 +0.02842-0.01851
--- ---
M✶
(M⦿)
1.06 --- --- ---
1.135 +0.137-0.112
1.072 +0.172-0.138
1.072 +0.172-0.138
1.0720 +0.1720-0.1380
1.0630±0.0890 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.3±2 ---
Print
Status
Candidate Planet
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 Q1-Q12 KOI Table Q1-Q8 KOI Table
a/R✶
--- 6.33±3.1 6.576±0.465 6.576±0.465 6.576±0.465 6.06±0.36
Teq
(K)
--- 1583 1233 1233 1233 1215
b
---
0.906 +0.035-0.46
0.8991 +0.0031-0.0061
0.8991 +0.0031-0.0061
0.8991 +0.0031-0.0061
0.913±0.1
S
(S⨁)
---
1486.35 +603.42-655.79
546.49 +565.73-154.35
546.49 +565.73-154.35
546.49 +565.73-154.35
---
e
--- 0 0 0 0 0
i
(deg)
--- 81.77 81.93 81.93 81.93 81.36
P
(days)
3.65849707±6.129e-06 3.65849707±6.129e-06 3.65849447±1.25e-06 3.65849447±1.25e-06 3.65849447±1.25e-06 3.6584892±4.2e-06
Rp
(R⨁)
---
14.61 +2.26-3.39
7.96 +2.88-0.75
7.96 +2.88-0.75
7.96 +2.88-0.75
7.7±3
Rp
(RJup)
---
1.303+0.202-0.302
0.710+0.257-0.067
0.710+0.257-0.067
0.710+0.257-0.067
0.687+0.268-0.268
Rp/R✶
---
0.073444 +1.9e-05-0.012468
0.073106 +0.000307-0.000727
0.073106 +0.000307-0.000727
0.073106 +0.000307-0.000727
0.07355±0.00075
a
(au)
--- .0485 .0476 .0476 .0476 .047
δ
(%)
---
0.43980+0.01300-0.01300
 0.44884±0.00269 0.44884±0.00269 0.44884±0.00269 0.43340
T14
(hours)
--- 2.573±0.209 2.5171±0.0238 2.5171±0.0238 2.5171±0.0238 2.6341
TC
(days)
2455003.544±0.00132 2455003.544±0.00132 2455003.544±0.000275 2455003.544±0.000275 2455003.544±0.000275 2455003.54385±0.00037
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_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 5443837 5443837 5443837 5443837 5443837 5443837 5443837
KOI Name K00554.01 K00554.01 K00554.01 K00554.01 K00554.01 K00554.01 K00554.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Vetting Status Done Done 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 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 3.65849707±6.129e-06 3.65849707±6.129e-06 3.65849447±1.25e-06 3.65849447±1.25e-06 3.65849447±1.25e-06 3.6584892±4.2e-06 3.6584892±4.2e-06
Transit Epoch [BKJD] 170.54381±0.00132 170.54381±0.00132 170.544147±0.000275 170.544147±0.000275 170.544147±0.000275 170.54385±0.00037 170.54385±0.00037
Transit Epoch [BJD] 2455003.544±0.00132 2455003.544±0.00132 2455003.544±0.000275 2455003.544±0.000275 2455003.544±0.000275 2455003.54385±0.00037 2455003.54385±0.00037
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 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 kplr005443837-20160209194854_dvr.pdf kplr005443837-20160209194854_dvr.pdf kplr005443837-20141002224145_dvr.pdf kplr005443837-20130815195353_dvr.pdf kplr005443837-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.35114 290.35114 290.35114 290.35114 290.35114 290.35114 290.35114
Dec [decimal degrees] 40.687000000000005 40.687000000000005 40.687000000000005 40.687000000000005 40.687000000000005 40.687000000000005 40.687000000000005
Kepler-band [mag] 14.545 14.545 14.545 14.545 14.545 14.545 14.545
g'-band [mag] 14.978000000000002 14.978000000000002 14.978000000000002 14.978000000000002 14.978000000000002 14.978000000000002 14.978000000000002
r'-band [mag] 14.487 14.487 14.487 14.487 14.487 14.487 14.487
i'-band [mag] 14.36 14.36 14.36 14.36 14.36 14.36 14.36
z'-band [mag] 14.316 14.316 14.316 14.316 14.316 14.316 14.316
J-band [mag] 13.428 13.428 13.428 13.428 13.428 13.428 13.428
H-band [mag] 13.142000000000001 13.142000000000001 13.142000000000001 13.142000000000001 13.142000000000001 13.142000000000001 13.142000000000001
K-band [mag] 13.053 13.053 13.053 13.053 13.053 13.053 13.053
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT EYEBALL---SIGNIF_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.906 +0.035-0.46
0.8991 +0.0031-0.0061
0.8991 +0.0031-0.0061
0.8991 +0.0031-0.0061
0.913±0.1 0.913±0.092
Transit Duration [hrs] --- 2.573±0.209 2.5171±0.0238 2.5171±0.0238 2.5171±0.0238 2.6341 2.6341
Transit Depth [ppm] --- 4398±130 4488.4±26.9 4488.4±26.9 4488.4±26.9 4334 4166
Planet-Star Radius Ratio ---
0.073444 +1.9e-05-0.012468
0.073106 +0.000307-0.000727
0.073106 +0.000307-0.000727
0.073106 +0.000307-0.000727
0.07355±0.00075 0.07355±0.00075
Fitted Stellar Density [g/cm**3] ---
0.35800 +2.44250-0.16092
0.40189 +0.02842-0.01851
0.40189 +0.02842-0.01851
0.40189 +0.02842-0.01851
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
14.61 +2.26-3.39
7.96 +2.88-0.75
7.96 +2.88-0.75
7.96 +2.88-0.75
7.7±3 7.34
Orbit Semi-Major Axis [au] --- .0485 .0476 .0476 .0476 .047 .047
Inclination [deg] --- 81.77 81.93 81.93 81.93 81.36 ---
Equilibrium Temperature [K] --- 1583 1233 1233 1233 1215 1136
Insolation Flux [Earth flux] ---
1486.35 +603.42-655.79
546.49 +565.73-154.35
546.49 +565.73-154.35
546.49 +565.73-154.35
--- ---
Planet-Star Distance over Star Radius --- 6.33±3.1 6.576±0.465 6.576±0.465 6.576±0.465 6.06±0.36 6.06±0.36
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 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 -0.0005 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.2177 ---
Limb Darkening Coeff. 2 --- 0.26780000000000004 0.29610000000000003 0.29610000000000003 0.29610000000000003 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.39580000000000004 0.3396 0.3396 0.3396 0.3773 ---
Maximum Single Event Statistic --- 31.507047999999998 34.756026999999996 --- --- --- ---
Maximum Multiple Event Statistic --- 366.60315 381.65265 --- --- --- ---
Transit Signal-to-Noise --- 47.0 260.4 260.4 260.4 303.40000000000003 191.20000000000002
Number of Transits --- 369 369 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.4959 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr005443837-001-20160209194854_dvs.pdf kplr005443837-001-20141002224145_dvs.pdf kplr005443837-001-20130826182306_dvs.pdf kplr005443837-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5857±78
6108 +143-201
6108 +143-201
6108.00 +143.00-201.00
6082.00±102.00 5835
Stellar Surface Gravity [log10(cm/s**2)] ---
3.972 +0.203-0.087
4.471 +0.047-0.266
4.471 +0.047-0.266
4.471 +0.047-0.266
4.500±0.300 4.52
Stellar Metallicity [dex] --- 0.04±0.15
-0.080 +0.200-0.320
-0.080 +0.200-0.320
-0.080 +0.200-0.320
--- ---
Stellar Radius [Solar radii] ---
1.822 +0.282-0.423
0.997 +0.361-0.094
0.997 +0.361-0.094
0.9970 +0.3610-0.0940
0.9600±0.3700 .92
Stellar Mass [Solar mass] ---
1.135 +0.137-0.112
1.072 +0.172-0.138
1.072 +0.172-0.138
1.0720 +0.1720-0.1380
1.0630±0.0890 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.35673946±0.00000062 19.35673966±0.00000057 19.35673917±0.00000053 19.356739180±0.000000640 19.356739990±0.000000700 ---
FW Source δ(OOT) [deg] --- 40.6869089±0.0000066 40.6869093±0.0000063 40.6868986±0.0000064 40.68690670±0.00000710 40.68690570±0.00000770 ---
FW Source Δα(OOT) [sec] --- -0.157±0.025 -0.149±0.023 -0.169±0.022 0.03210±0.00230 0.03290±0.00250 ---
FW Source Δδ(OOT) [arcsec] --- -0.328±0.024 -0.326±0.023 -0.365±0.023 0.04030±0.00170 0.04030±0.00180 ---
FW Δα(OOT) [sec] --- -0.00156±0.00021 -0.00156±0.0002 -0.00163±0.00021 -0.000144±2.5e-05 -0.0001399±5.4e-06 ---
FW Δδ(OOT) [arcsec] --- -0.0027±0.00025 -0.00266±0.00025 -0.00259±0.00027 -0.00018±2.4e-05 -0.0001715±3.9e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.204±0.087 0.204±0.087 0.193±0.087 0.2000±0.0690 0.2090±0.0830 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.321±0.089 0.325±0.09 0.316±0.09 0.3140±0.0820 0.3420±0.0960 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.38±0.1 0.38±0.1 0.37±0.1 0.3720±0.0790 0.4010±0.0930 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.082±0.068 -0.081±0.068 -0.084±0.068 -0.0820±0.0160 -0.0830±0.0210 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.115±0.068 -0.116±0.068 -0.114±0.069 -0.1140±0.0230 -0.1020±0.0260 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.141±0.068 0.141±0.068 0.141±0.069 0.1410±0.0210 0.1310±0.0240 ---
Chi-Square --- --- --- --- --- 1.23 1.22
Stellar Age [Gyr] --- --- --- --- --- 0.3±2 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
3 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Kepler | K2
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