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Kepler-1866 Overview

Kepler-1866 0.81 R⦿ 5805.00 K
Kepler-1866 b
0.186 RJup

Kepler-1866 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1866
Kepler-1866 b 11.66 d 2.08 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h04m53.91s
Dec
+44d39m16.15s
Distance
976.737+18.317-17.666
pc
Parallax
0.99510400±0.01871340 mas
Ecliptic Latitude
66.42342 deg
Ecliptic Longitude
299.79276 deg
Galactic Latitude
16.45824 deg
Galactic Longitude
75.16036 deg
Total Proper Motion
4.0154386±0.0372991 mas/yr
Proper Motion (RA)
1.6291900±0.0330539 mas/yr
Proper Motion (Dec)
3.6700800±0.0380799 mas/yr
Photometry
mV
14.418±0.114
mTESS
13.9133±0.0069
mJ
13.276±0.022
mH
12.994±0.022
mKs
12.877±0.023
mKep
14.406
mW1
12.920±0.023
mW2
12.981±0.024
mW3
12.535
mW4
8.56
mGaia
14.366000±0.000259
mB
15.380±0.042
mg
14.837
mi
14.221
mr
14.331
mz
14.171
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
Teff
(K)
5786.0±122.0 5805 5805 ---
5791 +78-86
6089 +141-206
6089 +141-206
6089.00 +141.00-206.00
6021.00±112.00 5805
Metallicity
(dex)
--- --- 0.100 [Fe/H] --- 0.16±0.15 [Fe/H]
0.070 +0.170-0.290
[Fe/H]
0.070 +0.170-0.290
[Fe/H]
0.070 +0.170-0.290
[Fe/H] 		--- ---
R✶
(R⦿)
1.17443 0.95 0.812 ---
1.083 +0.172-0.1
1.024 +0.442-0.087
1.024 +0.442-0.087
1.0240 +0.4420-0.0870
0.9400±0.3500 .95
log g
(log10(cm/s2))
4.31545 4.51 4.64 ---
4.381 +0.08-0.12
4.468 +0.04-0.293
4.468 +0.04-0.293
4.468 +0.040-0.293
4.510±0.300 4.51
M✶
(M⦿)
1.04 1.06 --- ---
1.03 +0.068-0.062
1.125 +0.211-0.146
1.125 +0.211-0.146
1.1250 +0.2110-0.1460
1.0400±0.0760 ---
L✶
(log10(L⦿))
0.1438604 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.9051508 --- --- ---
0.00949 +1.06287-0.00072
0.03561 +1.23075-0.02282
0.03561 +1.23075-0.02282
0.03561 +1.23075-0.02282
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.3±2.3 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 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
P
(days)
11.66009998 11.6601667±0.0001024 11.6601667±0.0001024 11.6601366±9.122e-05 11.6601366±9.122e-05 11.6601366±9.122e-05 11.65975±0.0003
Rp
(R⨁)
2.082151079 ---
2.08 +0.33-0.19
1.68 +0.73-0.14
1.68 +0.73-0.14
1.68 +0.73-0.14
1.14±0.45
Rp
(RJup)
0.1857573971 ---
0.186+0.029-0.017
0.150+0.065-0.012
0.150+0.065-0.012
0.150+0.065-0.012
0.102+0.040-0.040
a/R✶
--- --- 4.09±2 6.35±3.1 6.35±3.1 6.35±3.1 18.9±7.4
Teq
(K)
--- --- 834 840 840 840 805
b
--- ---
0.983 +0.003-0.687
0.9541 +0.0204-0.6631
0.9541 +0.0204-0.6631
0.9541 +0.0204-0.6631
0.56±0.72
S
(S⨁)
--- ---
114.36 +47.66-25.61
117.68 +146.64-31.82
117.68 +146.64-31.82
117.68 +146.64-31.82
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 76.07 81.36 81.36 81.36 88.24
Rp/R✶
--- ---
0.017606 +0.000577-0.005603
0.015066 +0.002086-0.003116
0.015066 +0.002086-0.003116
0.015066 +0.002086-0.003116
0.0111±0.0014
a
(au)
--- --- .1016 .1047 .1047 .1047 .102
δ
(%)
--- --- 0.01810±0.00088 0.01656±0.00103 0.01656±0.00103 0.01656±0.00103 0.01350
T14
(hours)
--- --- 5.882±0.361 4.921±0.16 4.921±0.16 4.921±0.16 3.9698
TC
(days)
--- 2454973.622±0.00859
(BJD)
2454973.622±0.00859
(BJD)
2454973.625±0.00696
(BJD)
2454973.625±0.00696
(BJD)
2454973.625±0.00696
(BJD)
2454973.6382±0.0094
(BJD)
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 8547429 8547429 8547429 8547429 8547429 8547429 8547429
KOI Name K02658.01 K02658.01 K02658.01 K02658.01 K02658.01 K02658.01 K02658.01
Kepler Name Kepler-1866 b Kepler-1866 b Kepler-1866 b Kepler-1866 b Kepler-1866 b Kepler-1866 b Kepler-1866 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 NOT DISPOSITIONED 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] 11.6601667±0.0001024 11.6601667±0.0001024 11.6601366±9.122e-05 11.6601366±9.122e-05 11.6601366±9.122e-05 11.65975±0.0003 11.65975±0.0003
Transit Epoch [BKJD] 140.62189±0.00859 140.62189±0.00859 140.62517±0.00696 140.62517±0.00696 140.62517±0.00696 140.6382±0.0094 140.6382±0.0094
Transit Epoch [BJD] 2454973.622±0.00859 2454973.622±0.00859 2454973.625±0.00696 2454973.625±0.00696 2454973.625±0.00696 2454973.6382±0.0094 2454973.6382±0.0094
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 kplr008547429-20160209194854_dvr.pdf kplr008547429-20160209194854_dvr.pdf kplr008547429-20141002224145_dvr.pdf kplr008547429-20130815195353_dvr.pdf kplr008547429-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 286.22464 286.22464 286.22464 286.22464 286.22464 286.22464 286.22464
Dec [decimal degrees] 44.654469 44.654469 44.654469 44.654469 44.654469 44.654469 44.654469
Kepler-band [mag] 14.406 14.406 14.406 14.406 14.406 14.406 14.406
g'-band [mag] 14.837000000000002 14.837000000000002 14.837000000000002 14.837000000000002 14.837000000000002 14.837000000000002 14.837000000000002
r'-band [mag] 14.331000000000001 14.331000000000001 14.331000000000001 14.331000000000001 14.331000000000001 14.331000000000001 14.331000000000001
i'-band [mag] 14.221 14.221 14.221 14.221 14.221 14.221 14.221
z'-band [mag] 14.171000000000001 14.171000000000001 14.171000000000001 14.171000000000001 14.171000000000001 14.171000000000001 14.171000000000001
J-band [mag] 13.276 13.276 13.276 13.276 13.276 13.276 13.276
H-band [mag] 12.994 12.994 12.994 12.994 12.994 12.994 12.994
K-band [mag] 12.877 12.877 12.877 12.877 12.877 12.877 12.877
Disposition Score --- 0.995 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.983 +0.003-0.687
0.9541 +0.0204-0.6631
0.9541 +0.0204-0.6631
0.9541 +0.0204-0.6631
0.56±0.72 0.56±0.85
Transit Duration [hrs] --- 5.882±0.361 4.921±0.16 4.921±0.16 4.921±0.16 3.9698 3.9698
Transit Depth [ppm] --- 181±8.8 165.6±10.3 165.6±10.3 165.6±10.3 135 140
Planet-Star Radius Ratio ---
0.017606 +0.000577-0.005603
0.015066 +0.002086-0.003116
0.015066 +0.002086-0.003116
0.015066 +0.002086-0.003116
0.0111±0.0014 0.0111±0.0014
Fitted Stellar Density [g/cm**3] ---
0.00949 +1.06287-0.00072
0.03561 +1.23075-0.02282
0.03561 +1.23075-0.02282
0.03561 +1.23075-0.02282
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.08 +0.33-0.19
1.68 +0.73-0.14
1.68 +0.73-0.14
1.68 +0.73-0.14
1.14±0.45 1.15
Orbit Semi-Major Axis [au] --- .1016 .1047 .1047 .1047 .102 .103
Inclination [deg] --- 76.07 81.36 81.36 81.36 88.24 ---
Equilibrium Temperature [K] --- 834 840 840 840 805 779
Insolation Flux [Earth flux] ---
114.36 +47.66-25.61
117.68 +146.64-31.82
117.68 +146.64-31.82
117.68 +146.64-31.82
--- ---
Planet-Star Distance over Star Radius --- 4.09±2 6.35±3.1 6.35±3.1 6.35±3.1 18.9±7.4 18.9±7.4
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 --- 0.2555 0.2921 0.2921 0.2921 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.41910000000000003 0.35050000000000003 0.35050000000000003 0.35050000000000003 0.3773 ---
Maximum Single Event Statistic --- 4.1776896 4.6776094 --- --- --- ---
Maximum Multiple Event Statistic --- 16.824768 17.497429999999998 --- --- --- ---
Transit Signal-to-Noise --- 20.400000000000002 20.2 20.2 20.2 19.400000000000002 7.9
Number of Transits --- 117 117 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.23900000000000002 --- --- --- --- ---
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 --- kplr008547429-001-20160209194854_dvs.pdf kplr008547429-001-20141002224145_dvs.pdf kplr008547429-001-20130826182306_dvs.pdf kplr008547429-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5791 +78-86
6089 +141-206
6089 +141-206
6089.00 +141.00-206.00
6021.00±112.00 5805
Stellar Surface Gravity [log10(cm/s**2)] ---
4.381 +0.08-0.12
4.468 +0.04-0.293
4.468 +0.04-0.293
4.468 +0.040-0.293
4.510±0.300 4.51
Stellar Metallicity [dex] --- 0.16±0.15
0.070 +0.170-0.290
0.070 +0.170-0.290
0.070 +0.170-0.290
--- ---
Stellar Radius [Solar radii] ---
1.083 +0.172-0.1
1.024 +0.442-0.087
1.024 +0.442-0.087
1.0240 +0.4420-0.0870
0.9400±0.3500 .95
Stellar Mass [Solar mass] ---
1.03 +0.068-0.062
1.125 +0.211-0.146
1.125 +0.211-0.146
1.1250 +0.2110-0.1460
1.0400±0.0760 ---
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] --- 19.081677±0.00002 19.081668±0.000019 19.081694±0.000018 19.081712000±0.000023000 --- ---
FW Source δ(OOT) [deg] --- 44.65514±0.00026 44.65524±0.00023 44.65488±0.00024 44.65473000±0.00028000 --- ---
FW Source Δα(OOT) [sec] --- 1.29±0.77 0.93±0.73 1.95±0.7 0.24500±0.08300 --- ---
FW Source Δδ(OOT) [arcsec] --- 2.41±0.92 2.77±0.84 1.48±0.86 0.05400±0.06800 --- ---
FW Δα(OOT) [sec] --- -0.00021±0.00013 -0.00014±0.00012 -0.00033±0.00012 -4.2e-05±1.5e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00038±0.00015 -0.00042±0.00013 -0.00024±0.00015 -9e-06±1.2e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.14±0.23 -0.09±0.29 -0.14±0.23 -0.4200±0.3400 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.1±0.38 0.02±0.28 -0.14±0.37 -0.2700±0.3200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.17±0.29 0.1±0.29 0.2±0.37 0.5000±0.3400 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.11±0.23 -0.06±0.32 -0.11±0.24 -0.3900±0.3400 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0±0.36 0.11±0.26 -0.05±0.39 -0.1900±0.3300 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.11±0.23 0.13±0.29 0.12±0.36 0.4300±0.3400 --- ---
Chi-Square --- --- --- --- --- 1.62 1.5
Stellar Age [Gyr] --- --- --- --- --- 0.3±2.3 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
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