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Kepler-1554 Overview

Kepler-1554 0.76 R⦿ 5462.00 K
Kepler-1554 b
0.259 RJup
Architecture
Kepler-1554
Kepler-1554
Kepler-1554 b
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1554 Kepler-1554 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1554 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
19h06m18.24s
Dec
+41d44m29.67s
Distance
946.847+31.643-29.695
pc
Parallax
1.0281100±0.0339241 mas
Ecliptic Latitude
63.54734 deg
Ecliptic Longitude
298.54215 deg
Galactic Latitude
15.10187 deg
Galactic Longitude
72.46828 deg
Total Proper Motion
28.3638538±0.0672354 mas/yr
Proper Motion (RA)
-21.5300000±0.0648081 mas/yr
Proper Motion (Dec)
18.4653000±0.0704013 mas/yr
Photometry
mV
15.930±0.115
mTESS
15.1613±0.0068
mJ
14.367±0.031
mH
13.932±0.033
mKs
13.814±0.046
mKep
15.717
mW1
13.764±0.025
mW2
13.819±0.032
mW3
12.89
mW4
9.162
mGaia
15.714700±0.000641
mB
16.762±0.070
mg
16.319
mi
15.459
mr
15.661
mz
15.322
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 Fulton & Petigura 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
Teff
(K)
5204.0±122.0 5121±102
5012.3335+94.3130-354.9340
5297.000+102.498-97.437
 5269 5121±60 ---
5275 +86-79
5462 +167-151
5462 +167-151
5462.00 +167.00-151.00
Metallicity
(dex)
--- --- ---
-0.100+0.166-0.185
[Fe/H] 		-0.266 [Fe/H] -0.46±0.04 [Fe/H] --- 0.18±0.15 [Fe/H]
-0.280 +0.350-0.280
[Fe/H]
-0.280 +0.350-0.280
[Fe/H]
-0.280 +0.350-0.280
[Fe/H]
ρ✶
(g/cm3)
2.5905699 --- --- --- ---
1.85+0.11-0.09
 ---
1.78374 +1.65507-1.41405
2.48796 +1.23465-0.33992
2.48796 +1.23465-0.33992
2.48796 +1.23465-0.33992
M✶
(M⦿)
0.88 --- ---
0.840+0.050-0.056
 ---
0.716+0.018-0.013
 ---
0.855 +0.061-0.03
0.833 +0.098-0.087
0.833 +0.098-0.087
0.8330 +0.0980-0.0870
R✶
(R⦿)
0.78238
0.809+0.046-0.043
0.8403813+0.1329690-0.0307548
0.810+0.062-0.058
 0.699
0.792+0.036-0.034
 ---
0.969 +0.102-0.113
0.764 +0.241-0.057
0.764 +0.241-0.057
0.7640 +0.2410-0.0570
log g
(log10(cm/s2))
4.59572 --- ---
4.560+0.040-0.071
 4.72 --- ---
4.397 +0.12-0.08
4.592 +0.03-0.187
4.592 +0.03-0.187
4.592 +0.030-0.187
Age
(Gyr)
--- --- ---
4.680+6.300-3.030
 ---
11.48+1.70-3.16
 --- --- --- --- ---
L✶
(log10(L⦿))
-0.3931210 ---
-0.3961927+0.0325470-0.0351852
 --- --- --- --- --- --- --- ---
Print
Kepler-1554 b Planetary Parameters (10 Solutions)
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016
 Gajdoš et al. 2019
 Berger et al. 2018
 Holczer et al. 2016
 Fulton & Petigura 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
P
(days)
198.088774±0.002456 198.0875642240±0.0005680843 --- 198.08670467±0.00002275 198.088774000±0.002456000 198.088873±0.002491 198.088873±0.002491 198.088774±0.002456 198.088774±0.002456 198.088774±0.002456
TC
(days)
2455152.73061±0.00827 2455152.73900000±0.00467245 --- 2455152.731833±0.021269 --- 2455152.73±0.00815 2455152.73±0.00815 2455152.731±0.00827 2455152.731±0.00827 2455152.731±0.00827
a/R✶
--- --- --- --- --- --- 154.7±71.8 172.8±85.8 172.8±85.8 172.8±85.8
Teq
(K)
--- --- --- --- --- --- 288 266 266 266
b
--- --- --- --- --- ---
0.633 +0.304-0.409
0.4546 +0.0078-0.4545
0.4546 +0.0078-0.4545
0.4546 +0.0078-0.4545
S
(S⨁)
--- ---
1.014+0.081-0.074
 --- 1.1±0.1 ---
1.63 +0.50-0.43
1.19 +1.13-0.28
1.19 +1.13-0.28
1.19 +1.13-0.28
e
--- --- --- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- --- --- 89.77 89.95 89.95 89.95
Rp
(R⨁)
2.90+0.23-0.27
 ---
2.705+0.719-0.236
 --- 2.839±0.175 ---
3.24 +0.34-0.38
2.74 +0.86-0.21
2.74 +0.86-0.21
2.74 +0.86-0.21
Rp
(RJup)
0.259+0.021-0.024
 ---
0.2413+0.0641-0.0211
 --- 0.2533±0.0156 ---
0.289+0.030-0.034
0.244+0.077-0.019
0.244+0.077-0.019
0.244+0.077-0.019
Rp/R✶
0.032815 +0.000815-0.001982
--- --- ---
0.032815+0.000815-0.001982
 ---
0.03061 +0.007944-0.002107
0.032815 +0.000815-0.001982
0.032815 +0.000815-0.001982
0.032815 +0.000815-0.001982
a
(au)
--- --- --- --- 0.59527±0.00426 --- .6314 .6259 .6259 .6259
δ
(%)
--- --- --- 0.1164 --- --- 0.10277±0.00659 0.12554±0.00796 0.12554±0.00796 0.12554±0.00796
T14
(hours)
8.121±0.302 --- --- 8.0404 --- --- 7.955±0.307 8.121±0.302 8.121±0.302 8.121±0.302
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_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 6349881 6349881 6349881 6349881 6349881
KOI Name K04121.01 K04121.01 K04121.01 K04121.01 K04121.01
Kepler Name Kepler-1554 b Kepler-1554 b Kepler-1554 b Kepler-1554 b Kepler-1554 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 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] 198.088873±0.002491 198.088873±0.002491 198.088774±0.002456 198.088774±0.002456 198.088774±0.002456
Transit Epoch [BKJD] 319.73002±0.00815 319.73002±0.00815 319.73061±0.00827 319.73061±0.00827 319.73061±0.00827
Transit Epoch [BJD] 2455152.73±0.00815 2455152.73±0.00815 2455152.731±0.00827 2455152.731±0.00827 2455152.731±0.00827
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 kplr006349881-20160209194854_dvr.pdf kplr006349881-20160209194854_dvr.pdf kplr006349881-20141002224145_dvr.pdf kplr006349881-20130815195353_dvr.pdf kplr006349881-20121029204534_dvr.pdf
RA [decimal degrees] 286.57617 286.57617 286.57617 286.57617 286.57617
Dec [decimal degrees] 41.741459 41.741459 41.741459 41.741459 41.741459
Kepler-band [mag] 15.717 15.717 15.717 15.717 15.717
g'-band [mag] 16.319 16.319 16.319 16.319 16.319
r'-band [mag] 15.661000000000001 15.661000000000001 15.661000000000001 15.661000000000001 15.661000000000001
i'-band [mag] 15.459000000000001 15.459000000000001 15.459000000000001 15.459000000000001 15.459000000000001
z'-band [mag] 15.322000000000001 15.322000000000001 15.322000000000001 15.322000000000001 15.322000000000001
J-band [mag] 14.367 14.367 14.367 14.367 14.367
H-band [mag] 13.932 13.932 13.932 13.932 13.932
K-band [mag] 13.814 13.814 13.814 13.814 13.814
Disposition Score --- 0.995 --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.633 +0.304-0.409
0.4546 +0.0078-0.4545
0.4546 +0.0078-0.4545
0.4546 +0.0078-0.4545
Transit Duration [hrs] --- 7.955±0.307 8.121±0.302 8.121±0.302 8.121±0.302
Transit Depth [ppm] --- 1027.7±65.9 1255.4±79.6 1255.4±79.6 1255.4±79.6
Planet-Star Radius Ratio ---
0.03061 +0.007944-0.002107
0.032815 +0.000815-0.001982
0.032815 +0.000815-0.001982
0.032815 +0.000815-0.001982
Fitted Stellar Density [g/cm**3] ---
1.78374 +1.65507-1.41405
2.48796 +1.23465-0.33992
2.48796 +1.23465-0.33992
2.48796 +1.23465-0.33992
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
3.24 +0.34-0.38
2.74 +0.86-0.21
2.74 +0.86-0.21
2.74 +0.86-0.21
Orbit Semi-Major Axis [au] --- .6314 .6259 .6259 .6259
Inclination [deg] --- 89.77 89.95 89.95 89.95
Equilibrium Temperature [K] --- 288 266 266 266
Insolation Flux [Earth flux] ---
1.63 +0.50-0.43
1.19 +1.13-0.28
1.19 +1.13-0.28
1.19 +1.13-0.28
Planet-Star Distance over Star Radius --- 154.7±71.8 172.8±85.8 172.8±85.8 172.8±85.8
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 --- 0.186 0.24580000000000002 0.24580000000000002 0.24580000000000002
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.43160000000000004 0.43160000000000004 0.43160000000000004
Maximum Single Event Statistic --- 8.27994 13.002744 --- ---
Maximum Multiple Event Statistic --- 16.278463 16.780994 --- ---
Transit Signal-to-Noise --- 18.0 18.2 18.2 18.2
Number of Transits --- 7 7 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.34240000000000004 --- --- ---
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 --- kplr006349881-001-20160209194854_dvs.pdf kplr006349881-001-20141002224145_dvs.pdf kplr006349881-001-20130826182306_dvs.pdf kplr006349881-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5275 +86-79
5462 +167-151
5462 +167-151
5462.00 +167.00-151.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.397 +0.12-0.08
4.592 +0.03-0.187
4.592 +0.03-0.187
4.592 +0.030-0.187
Stellar Metallicity [dex] --- 0.18±0.15
-0.280 +0.350-0.280
-0.280 +0.350-0.280
-0.280 +0.350-0.280
Stellar Radius [Solar radii] ---
0.969 +0.102-0.113
0.764 +0.241-0.057
0.764 +0.241-0.057
0.7640 +0.2410-0.0570
Stellar Mass [Solar mass] ---
0.855 +0.061-0.03
0.833 +0.098-0.087
0.833 +0.098-0.087
0.8330 +0.0980-0.0870
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.454 0.008 0.078 0.085
FW Source α(OOT) [hrs] --- 19.105055±0.000023 19.105046±0.000022 19.105071±0.000021 19.105072000±0.000028000
FW Source δ(OOT) [deg] --- 41.74152±0.00029 41.74136±0.00027 41.74135±0.00026 41.74127000±0.00036000
FW Source Δα(OOT) [sec] --- -0.91±0.94 -1.3±0.89 -0.28±0.85 -0.00200±0.09900
FW Source Δδ(OOT) [arcsec] --- 0.2±1 -0.37±0.96 -0.4±0.94 -0.08800±0.08700
FW Δα(OOT) [sec] --- 0.00068±0.00096 0.00117±0.00097 8e-05±0.00097 0±0.00011
FW Δδ(OOT) [arcsec] --- 0.0004±0.001 0.0011±0.0011 0.0012±0.0011 9.2e-05±9.3e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.09±0.21 -0.1±0.13 -0.11±0.14 -0.2800±0.3400
PRF ΔδSQ(OOT) [arcsec] --- 0.19±0.24 0.12±0.19 0.16±0.23 0.2200±0.6100
PRF ΔθSQ(OOT) [arcsec] --- 0.21±0.23 0.15±0.19 0.19±0.2 0.3500±0.4600
PRF ΔαSQ(KIC) [arcsec] --- -0.38±0.21 -0.38±0.13 -0.48±0.11 -0.5800±0.3400
PRF ΔδSQ(KIC) [arcsec] --- 0.57±0.24 0.49±0.24 0.52±0.24 0.5700±0.6100
PRF ΔθSQ(KIC) [arcsec] --- 0.68±0.23 0.62±0.21 0.71±0.2 0.8200±0.4900
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
4 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
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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