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Kepler-1858 Overview

Kepler-1858 0.42 R⦿ 4962.00 K
Kepler-1858 b
0.216 RJup
Architecture
Kepler-1858
Kepler-1858
Kepler-1858 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1858 Kepler-1858 b 88.07 d 2.42 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h29m13.78s
Dec
+46d37m35.68s
Distance
833.055±24.544 pc
Parallax
1.1725700±0.0350707 mas
Ecliptic Latitude
66.87365 deg
Ecliptic Longitude
311.57866 deg
Galactic Latitude
13.36315 deg
Galactic Longitude
78.80207 deg
Total Proper Motion
8.4921897±0.0751145 mas/yr
Proper Motion (RA)
-3.1410400±0.0759286 mas/yr
Proper Motion (Dec)
-7.8899400±0.0749847 mas/yr
Photometry
mV
15.959±0.137
mTESS
15.0428±0.0064
mJ
14.219±0.029
mH
13.742±0.035
mKs
13.663±0.051
mKep
15.639
mW1
13.617±0.024
mW2
13.664±0.028
mW3
13.081
mW4
9.493
mGaia
15.640600±0.000605
mB
16.841±0.079
mg
16.341
mi
15.338
mr
15.567
mz
15.205
Mission
Tools
Planetary Systems
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 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)
5058.900±115.006 4962 4962 --- 4939±79
5126 +148-143
5126 +148-143
5126.00 +148.00-143.00
5070.00±73.00 4962
Metallicity
(dex)
0.2074250±0.0146126 [M/H] --- -0.014 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.060 +0.300-0.280
[Fe/H]
-0.060 +0.300-0.280
[Fe/H]
-0.060 +0.300-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.773028 0.69 0.423 ---
0.819 +0.032-0.055
0.751 +0.105-0.055
0.751 +0.105-0.055
0.7510 +0.1050-0.0550
0.6890±0.0250 .69
log g
(log10(cm/s2))
4.58596 4.66 5.07 ---
4.506 +0.072-0.022
4.606 +0.026-0.094
4.606 +0.026-0.094
4.606 +0.026-0.094
4.660±0.300 4.66
M✶
(M⦿)
0.84 0.79 --- ---
0.785 +0.053-0.028
0.839 +0.059-0.092
0.839 +0.059-0.092
0.8390 +0.0590-0.0920
0.7870±0.0200 ---
L✶
(log10(L⦿))
-0.4526910 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.5636563 --- --- ---
2.17141 +0.59920-0.70999
2.58479 +0.30934-0.87759
2.58479 +0.30934-0.87759
2.58479 +0.30934-0.87759
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.7±3.8 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- --- --- 96.2±26.5 102±12.2 102±12.2 102±12.2 99±14
Teq
(K)
--- --- --- 330 325 325 325 310
b
--- --- ---
0.347 +0.12-0.347
0.0551 +0.3932-0.0551
0.0551 +0.3932-0.0551
0.0551 +0.3932-0.0551
0.0242±0.1
S
(S⨁)
--- --- ---
2.79 +0.43-0.51
2.63 +1.19-0.62
2.63 +1.19-0.62
2.63 +1.19-0.62
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.79 89.95 89.95 89.95 89.95
P
(days)
88.07160187 88.07122544±0.00001128 88.0712769±0.0008497 88.0712769±0.0008497 88.0712696±0.0007556 88.0712696±0.0007556 88.0712696±0.0007556 88.0708±0.0029
Rp
(R⨁)
2.421682471 --- ---
2.4 +0.09-0.16
2.27 +0.32-0.17
2.27 +0.32-0.17
2.27 +0.32-0.17
1.99±0.11
Rp
(RJup)
0.2160484112 --- ---
0.214+0.008-0.014
0.203+0.029-0.015
0.203+0.029-0.015
0.203+0.029-0.015
0.178+0.010-0.010
Rp/R✶
--- --- ---
0.026801 +0.00105-0.001515
0.027682 +0.001711-0.000579
0.027682 +0.001711-0.000579
0.027682 +0.001711-0.000579
0.0265±0.0011
a
(au)
--- --- --- .3575 .3643 .3643 .3643 .358
δ
(%)
--- 0.0960 --- 0.08854±0.00559 0.095500±0.005410 0.095500±0.005410 0.095500±0.005410 0.08970
T14
(hours)
--- 6.5378 --- 6.758±0.263 6.772±0.224 6.772±0.224 6.772±0.224 6.993
TC
(days)
--- 2455047.515437±0.010322
(BJD)
2455047.513±0.0074
(BJD)
2455047.513±0.0074
(BJD)
2455047.517±0.00703
(BJD)
2455047.517±0.00703
(BJD)
2455047.517±0.00703
(BJD)
2455047.516±0.01
(BJD)
Print
Kepler Detection Products (4 File Types, 18 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_q12_tce q1_q16_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 9832208 9832208 9832208 9832208 9832208 9832208 9832208
KOI Name K02553.01 K02553.01 K02553.01 K02553.01 K02553.01 K02553.01 K02553.01
Kepler Name Kepler-1858 b Kepler-1858 b Kepler-1858 b Kepler-1858 b Kepler-1858 b Kepler-1858 b Kepler-1858 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
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 CANDIDATE NOT DISPOSITIONED 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 88.0712769±0.0008497 88.0712769±0.0008497 88.0712696±0.0007556 88.0712696±0.0007556 88.0712696±0.0007556 88.0708±0.0029 88.0708±0.0029
Transit Epoch [BKJD] 214.51304±0.0074 214.51304±0.0074 214.51724±0.00703 214.51724±0.00703 214.51724±0.00703 214.516±0.01 214.516±0.01
Transit Epoch [BJD] 2455047.513±0.0074 2455047.513±0.0074 2455047.517±0.00703 2455047.517±0.00703 2455047.517±0.00703 2455047.516±0.01 2455047.516±0.01
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 kplr009832208-20160209194854_dvr.pdf kplr009832208-20160209194854_dvr.pdf kplr009832208-20141002224145_dvr.pdf kplr009832208-20130815195353_dvr.pdf kplr009832208-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.30743 292.30743 292.30743 292.30743 292.30743 292.30743 292.30743
Dec [decimal degrees] 46.626639999999995 46.626639999999995 46.626639999999995 46.626639999999995 46.626639999999995 46.626639999999995 46.626639999999995
Kepler-band [mag] 15.639000000000001 15.639000000000001 15.639000000000001 15.639000000000001 15.639000000000001 15.639000000000001 15.639000000000001
g'-band [mag] 16.341 16.341 16.341 16.341 16.341 16.341 16.341
r'-band [mag] 15.567 15.567 15.567 15.567 15.567 15.567 15.567
i'-band [mag] 15.338000000000001 15.338000000000001 15.338000000000001 15.338000000000001 15.338000000000001 15.338000000000001 15.338000000000001
z'-band [mag] 15.205 15.205 15.205 15.205 15.205 15.205 15.205
J-band [mag] 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001
H-band [mag] 13.742 13.742 13.742 13.742 13.742 13.742 13.742
K-band [mag] 13.663 13.663 13.663 13.663 13.663 13.663 13.663
Disposition Score --- 0.7170000000000001 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.347 +0.12-0.347
0.0551 +0.3932-0.0551
0.0551 +0.3932-0.0551
0.0551 +0.3932-0.0551
0.0242±0.1 0.024±0.044
Transit Duration [hrs] --- 6.758±0.263 6.772±0.224 6.772±0.224 6.772±0.224 6.993 6.993
Transit Depth [ppm] --- 885.4±55.9 955±54.1 955±54.1 955±54.1 897 907
Planet-Star Radius Ratio ---
0.026801 +0.00105-0.001515
0.027682 +0.001711-0.000579
0.027682 +0.001711-0.000579
0.027682 +0.001711-0.000579
0.0265±0.0011 0.0265±0.0011
Fitted Stellar Density [g/cm**3] ---
2.17141 +0.59920-0.70999
2.58479 +0.30934-0.87759
2.58479 +0.30934-0.87759
2.58479 +0.30934-0.87759
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.4 +0.09-0.16
2.27 +0.32-0.17
2.27 +0.32-0.17
2.27 +0.32-0.17
1.99±0.11 1.99
Orbit Semi-Major Axis [au] --- .3575 .3643 .3643 .3643 .358 .358
Inclination [deg] --- 89.79 89.95 89.95 89.95 89.95 ---
Equilibrium Temperature [K] --- 330 325 325 325 310 304
Insolation Flux [Earth flux] ---
2.79 +0.43-0.51
2.63 +1.19-0.62
2.63 +1.19-0.62
2.63 +1.19-0.62
--- ---
Planet-Star Distance over Star Radius --- 96.2±26.5 102±12.2 102±12.2 102±12.2 99±14 99±14
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 -0.5463 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249 ---
Limb Darkening Coeff. 2 --- 0.1451 0.1804 0.1804 0.1804 -0.47900000000000004 ---
Limb Darkening Coeff. 1 --- 0.5820000000000001 0.53 0.53 0.53 0.5993 ---
Maximum Single Event Statistic --- 4.8004904 6.472842 --- --- --- ---
Maximum Multiple Event Statistic --- 11.975632 12.9341755 --- --- --- ---
Transit Signal-to-Noise --- 18.1 20.7 20.7 20.7 20.5 14.700000000000001
Number of Transits --- 15 15 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.09390000000000001 --- --- --- --- ---
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 --- kplr009832208-001-20160209194854_dvs.pdf kplr009832208-001-20141002224145_dvs.pdf kplr009832208-001-20130826182306_dvs.pdf kplr009832208-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 4939±79
5126 +148-143
5126 +148-143
5126.00 +148.00-143.00
5070.00±73.00 4962
Stellar Surface Gravity [log10(cm/s**2)] ---
4.506 +0.072-0.022
4.606 +0.026-0.094
4.606 +0.026-0.094
4.606 +0.026-0.094
4.660±0.300 4.66
Stellar Metallicity [dex] --- 0.16±0.15
-0.060 +0.300-0.280
-0.060 +0.300-0.280
-0.060 +0.300-0.280
--- ---
Stellar Radius [Solar radii] ---
0.819 +0.032-0.055
0.751 +0.105-0.055
0.751 +0.105-0.055
0.7510 +0.1050-0.0550
0.6890±0.0250 .69
Stellar Mass [Solar mass] ---
0.785 +0.053-0.028
0.839 +0.059-0.092
0.839 +0.059-0.092
0.8390 +0.0590-0.0920
0.7870±0.0200 ---
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 --- ---
FW Source α(OOT) [hrs] --- 19.487231±0.000026 19.487221±0.000025 19.487207±0.000024 19.487209000±0.000032000 --- ---
FW Source δ(OOT) [deg] --- 46.62618±0.00027 46.62611±0.00028 46.62614±0.00029 46.62597000±0.00038000 --- ---
FW Source Δα(OOT) [sec] --- 2.52±0.96 2.16±0.92 1.63±0.89 0.17000±0.11000 --- ---
FW Source Δδ(OOT) [arcsec] --- -1.64±0.96 -1.9±1 -1.8±1 -0.14800±0.09100 --- ---
FW Δα(OOT) [sec] --- -0.00215±0.00082 -0.00181±0.00078 -0.00148±0.00082 -0.00015±0.0001 --- ---
FW Δδ(OOT) [arcsec] --- 0.0012±0.00083 0.00144±0.00087 0.00146±0.00095 0.000128±8e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.52±0.29 -0.54±0.29 -0.52±0.32 -0.7200±0.4800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.26±0.41 -0.22±0.41 -0.3±0.4 -0.1300±0.5100 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.58±0.4 0.58±0.44 0.6±0.45 0.7300±0.4800 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.54±0.34 -0.56±0.33 -0.54±0.36 -0.7500±0.4800 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.43±0.43 -0.38±0.44 -0.48±0.43 -0.2900±0.5100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.69±0.47 0.68±0.5 0.72±0.5 0.8000±0.4800 --- ---
Chi-Square --- --- --- --- --- 1.03 1.02
Stellar Age [Gyr] --- --- --- --- --- 0.7±3.8 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
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