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Kepler-1671 Overview

  • Star: Kepler-1671
    • Stellar Radius: 0.94 Solar Radius
    • Stellar Effective Temperature: 5138.00 K
    • Planet: Kepler-1671 b
      • Disposition Confirmed
      • Planet Radius 0.118 Jupiter Radius

Kepler-1671 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1671
Kepler-1671 b 4.17 d 1.33 R⨁ Transit 2020 Armstrong et al. 2021 Confirmed Planet
RA
19h26m59.62s
Dec
+39d26m48.41s
Distance
357.059+2.168-2.143
pc
Parallax
2.771830±0.016781 mas
Ecliptic Latitude
60.25447 deg
Ecliptic Longitude
305.21511 deg
Galactic Latitude
10.57479 deg
Galactic Longitude
72.02506 deg
Total Proper Motion
24.8558746±0.0279244 mas/yr
Proper Motion (RA)
13.529300±0.026257 mas/yr
Proper Motion (Dec)
-20.8512000±0.0285973 mas/yr
Photometry
mV 13.439±0.092
mTESS 12.7336±0.0060
mJ 11.964±0.021
mH 11.586±0.018
mKs 11.512±0.020
mKep 13.293
mW1 11.447±0.022
mW2 11.531±0.020
mW3 11.538±0.184
mW4 9.245
mGaia 13.278300±0.000201
mB 14.121±0.066
mg 13.900
mi 13.032
mr 13.237
mz 12.929
Abundances
(Hypatia Catalog)
[Fe/H] 0.18±0.04 dex
[C/H] 0.15±0.09 dex
[O/H] 0.09±0.09 dex
[Na/H] 0.16±0.04 dex
[Mg/H] 0.13±0.07 dex
[Al/H] 0.09±0.06 dex
[Si/H] 0.16±0.05 dex
[Ca/H] 0.17±0.06 dex
[Y/H] 0.10±0.08 dex
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 Gaia DR2 Batalha et al. 2013 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 Q1-Q8 KOI Table Q1-Q6 KOI Table
Teff
(K)
5135.550+121.593-130.338
5085.987+470.410-44.872
 5138 5138 5287±60 ---
5251 +73-84
5302 +169-137
5302 +169-137
5302.00 +169.00-137.00
5307.00±65.00 5138
Metallicity
(dex)
0.2502020±0.0125259 [M/H] --- --- -0.228 [Fe/H] 0.24±0.04 [Fe/H] --- 0.22±0.15 [Fe/H]
-0.220 +0.360-0.260
[Fe/H]
-0.220 +0.360-0.260
[Fe/H]
-0.220 +0.360-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.9297710+0.0552497-0.0575141
0.922847330+0.016501900-0.149644030
 0.78 0.936
0.846+0.022-0.021
 ---
0.847 +0.075-0.034
0.821 +0.31-0.091
0.821 +0.31-0.091
0.8210 +0.3100-0.0910
0.8500±0.3600 .78
log g
(log10(cm/s2))
4.4388300+0.0982227-0.0804169
 --- 4.54 4.48 --- ---
4.541 +0.028-0.083
4.493 +0.083-0.309
4.493 +0.083-0.309
4.493 +0.083-0.309
4.480±0.300 4.54
M✶
(M⦿)
0.866000+0.129148-0.088845
 --- 0.77 ---
0.928+0.020-0.025
 ---
0.91 +0.032-0.055
0.766 +0.143-0.058
0.766 +0.143-0.058
0.7660 +0.1430-0.0580
0.7960±0.0520 ---
L✶
(log10(L⦿))
-0.2662051+0.0117852-0.0170227
-0.2895446+0.0075037-0.0076355
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.5189892+0.3798284-0.3943538
 --- --- ---
1.52+0.03-0.07
 ---
3.22623 +0.29218-1.05175
3.34965 +0.26310-1.14852
3.34965 +0.26310-1.14852
3.34965 +0.26310-1.14852
--- ---
Age
(Gyr)
--- --- --- ---
2.24+2.44-1.50
 --- --- --- --- --- 13.4±4.2 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Armstrong et al. 2021 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 Q1-Q8 KOI Table
a/R✶
--- --- --- --- 14.36±1.3 14.54±1.1 14.54±1.1 14.54±1.1 8.3±3.5
Teq
(K)
--- --- --- --- 962 984 984 984 993
b
--- --- --- ---
0.168 +0.271-0.168
0.044 +0.4083-0.0439
0.044 +0.4083-0.0439
0.044 +0.4083-0.0439
0.83±0.18
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.33 89.95 89.95 89.95 84.22
P
(days)
4.16787 4.16788529±0.00000327 4.167892514±0.000009455 4.16787814±1.073e-05 4.16787814±1.073e-05 4.167892514±9.455e-06 4.167892514±9.455e-06 4.167892514±9.455e-06 4.167856±3e-05
Rp
(R⨁)
1.325573809949676 --- 1.085±0.042 ---
1.07 +0.1-0.04
1.05 +0.4-0.11
1.05 +0.4-0.11
1.05 +0.4-0.11
1.25±0.55
Rp
(RJup)
0.1182597742840286 --- 0.09680±0.00375 ---
0.095+0.009-0.004
0.094+0.036-0.010
0.094+0.036-0.010
0.094+0.036-0.010
0.112+0.049-0.049
Rp/R✶
--- ---
0.011755+0.000545-0.000146
 ---
0.011622 +0.000334-0.000427
0.011755 +0.000545-0.000146
0.011755 +0.000545-0.000146
0.011755 +0.000545-0.000146
0.01354±0.00098
a
(au)
--- --- 0.04946±0.00040 --- .0491 .0464 .0464 .0464 .047
δ
(%)
--- 0.0169 --- --- 0.01681±0.00059 0.01709±0.00054 0.01709±0.00054 0.01709±0.00054 0.01700
T14
(hours)
--- 2.5444 --- --- 2.2136±0.0649 2.2148±0.0594 2.2148±0.0594 2.2148±0.0594 2.2501
TC
(days)
--- 2454955.777657±0.002829
(BJD)
--- 2454968.283±0.00206
(BJD)
2454968.283±0.00206
(BJD)
2454968.281±0.00184
(BJD)
2454968.281±0.00184
(BJD)
2454968.281±0.00184
(BJD)
2454968.284±0.0025
(BJD)
S
(S⨁)
--- --- 205.0±14.3 ---
202.48 +51.07-27.58
221.42 +254.97-63.77
221.42 +254.97-63.77
221.42 +254.97-63.77
---
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 4365645 4365645 4365645 4365645 4365645 4365645 4365645
KOI Name K01738.01 K01738.01 K01738.01 K01738.01 K01738.01 K01738.01 K01738.01
Kepler Name Kepler-1671 b Kepler-1671 b Kepler-1671 b Kepler-1671 b Kepler-1671 b Kepler-1671 b Kepler-1671 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] 4.16787814±1.073e-05 4.16787814±1.073e-05 4.167892514±9.455e-06 4.167892514±9.455e-06 4.167892514±9.455e-06 4.167856±3e-05 4.167856±3e-05
Transit Epoch [BKJD] 135.28334±0.00206 135.28334±0.00206 135.28061±0.00184 135.28061±0.00184 135.28061±0.00184 135.284±0.0025 135.284±0.0025
Transit Epoch [BJD] 2454968.283±0.00206 2454968.283±0.00206 2454968.281±0.00184 2454968.281±0.00184 2454968.281±0.00184 2454968.284±0.0025 2454968.284±0.0025
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 kplr004365645-20160209194854_dvr.pdf kplr004365645-20160209194854_dvr.pdf kplr004365645-20141002224145_dvr.pdf kplr004365645-20130815195353_dvr.pdf kplr004365645-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.74838 291.74838 291.74838 291.74838 291.74838 291.74838 291.74838
Dec [decimal degrees] 39.44688 39.44688 39.44688 39.44688 39.44688 39.44688 39.44688
Kepler-band [mag] 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001 13.293000000000001
g'-band [mag] 13.9 13.9 13.9 13.9 13.9 13.9 13.9
r'-band [mag] 13.237 13.237 13.237 13.237 13.237 13.237 13.237
i'-band [mag] 13.032 13.032 13.032 13.032 13.032 13.032 13.032
z'-band [mag] 12.929 12.929 12.929 12.929 12.929 12.929 12.929
J-band [mag] 11.964 11.964 11.964 11.964 11.964 11.964 11.964
H-band [mag] 11.586 11.586 11.586 11.586 11.586 11.586 11.586
K-band [mag] 11.512 11.512 11.512 11.512 11.512 11.512 11.512
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.168 +0.271-0.168
0.044 +0.4083-0.0439
0.044 +0.4083-0.0439
0.044 +0.4083-0.0439
0.83±0.18 0.83±0.43
Transit Duration [hrs] --- 2.2136±0.0649 2.2148±0.0594 2.2148±0.0594 2.2148±0.0594 2.2501 2.2501
Transit Depth [ppm] --- 168.1±5.9 170.9±5.4 170.9±5.4 170.9±5.4 170 172
Planet-Star Radius Ratio ---
0.011622 +0.000334-0.000427
0.011755 +0.000545-0.000146
0.011755 +0.000545-0.000146
0.011755 +0.000545-0.000146
0.01354±0.00098 0.01354±0.00098
Fitted Stellar Density [g/cm**3] ---
3.22623 +0.29218-1.05175
3.34965 +0.26310-1.14852
3.34965 +0.26310-1.14852
3.34965 +0.26310-1.14852
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.07 +0.1-0.04
1.05 +0.4-0.11
1.05 +0.4-0.11
1.05 +0.4-0.11
1.25±0.55 1.15
Orbit Semi-Major Axis [au] --- .0491 .0464 .0464 .0464 .047 .046
Inclination [deg] --- 89.33 89.95 89.95 89.95 84.22 ---
Equilibrium Temperature [K] --- 962 984 984 984 993 934
Insolation Flux [Earth flux] ---
202.48 +51.07-27.58
221.42 +254.97-63.77
221.42 +254.97-63.77
221.42 +254.97-63.77
--- ---
Planet-Star Distance over Star Radius --- 14.36±1.3 14.54±1.1 14.54±1.1 14.54±1.1 8.3±3.5 8.3±3.5
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.186 0.2159 0.2159 0.2159 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.4772 0.4772 0.4772 0.5581 ---
Maximum Single Event Statistic --- 4.2387223 16.449457 --- --- --- ---
Maximum Multiple Event Statistic --- 27.731834 28.929834 --- --- --- ---
Transit Signal-to-Noise --- 32.9 38.1 38.1 38.1 44.1 24.0
Number of Transits --- 325 325 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.403 --- --- --- --- ---
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 --- kplr004365645-001-20160209194854_dvs.pdf kplr004365645-001-20141002224145_dvs.pdf kplr004365645-001-20130826182306_dvs.pdf kplr004365645-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5251 +73-84
5302 +169-137
5302 +169-137
5302.00 +169.00-137.00
5307.00±65.00 5138
Stellar Surface Gravity [log10(cm/s**2)] ---
4.541 +0.028-0.083
4.493 +0.083-0.309
4.493 +0.083-0.309
4.493 +0.083-0.309
4.480±0.300 4.54
Stellar Metallicity [dex] --- 0.22±0.15
-0.220 +0.360-0.260
-0.220 +0.360-0.260
-0.220 +0.360-0.260
--- ---
Stellar Radius [Solar radii] ---
0.847 +0.075-0.034
0.821 +0.31-0.091
0.821 +0.31-0.091
0.8210 +0.3100-0.0910
0.8500±0.3600 .78
Stellar Mass [Solar mass] ---
0.91 +0.032-0.055
0.766 +0.143-0.058
0.766 +0.143-0.058
0.7660 +0.1430-0.0580
0.7960±0.0520 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.005 0.004 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.449879±0.0000085 19.4498806±0.0000083 19.4498788±0.0000083 19.449873000±0.000010000 --- ---
FW Source δ(OOT) [deg] --- 39.446682±0.000098 39.44668±0.0001 39.44665±0.0001 39.44665000±0.00012000 --- ---
FW Source Δα(OOT) [sec] --- -0.51±0.36 -0.45±0.34 -0.52±0.35 -0.06800±0.03600 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.71±0.35 -0.7±0.37 -0.83±0.38 -0.03500±0.02800 --- ---
FW Δα(OOT) [sec] --- 9.2e-05±5.8e-05 8.1e-05±5.6e-05 9.6e-05±5.9e-05 1.18e-05±6.3e-06 --- ---
FW Δδ(OOT) [arcsec] --- 6.8e-05±5.8e-05 6.6e-05±6e-05 9e-05±6.4e-05 6.1e-06±4.9e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.24±0.16 0.2±0.2 0.26±0.2 0.5200±0.2100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.4±0.26 -0.41±0.22 -0.48±0.21 -0.6500±0.2200 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.46±0.26 0.45±0.23 0.55±0.2 0.8300±0.2100 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.34±0.16 0.3±0.21 0.36±0.2 0.6100±0.2000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.61±0.25 -0.64±0.19 -0.69±0.19 -0.8700±0.2200 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.7±0.26 0.71±0.22 0.78±0.2 1.0600±0.2100 --- ---
Chi-Square --- --- --- --- --- 1.1300000000000001 1.1
Stellar Age [Gyr] --- --- --- --- --- 13.4±4.2 ---
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 Associated Literature Data
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