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Kepler-1674 Overview

Kepler-1674 0.74 R⦿ 5468.00 K
Kepler-1674 b
0.286 RJup

Kepler-1674 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1674
Kepler-1674 b 62.56 d 3.21 R⨁ Transit 2020 Armstrong et al. 2021 Confirmed Planet
RA
19h39m15.85s
Dec
+45d18m21.90s
Distance
1012.480±28.889 pc
Parallax
0.9596260±0.0279448 mas
Ecliptic Latitude
64.97795 deg
Ecliptic Longitude
314.25469 deg
Galactic Latitude
11.21376 deg
Galactic Longitude
78.38828 deg
Total Proper Motion
6.8257062±0.0525540 mas/yr
Proper Motion (RA)
-3.5888300±0.0500807 mas/yr
Proper Motion (Dec)
-5.8060800±0.0534688 mas/yr
Photometry
mV
15.697±0.103
mTESS
14.9523±0.0102
mJ
14.191±0.028
mH
13.875±0.033
mKs
13.806±0.047
mKep
15.500
mW1
13.791±0.026
mW2
13.799±0.032
mW3
13.22
mW4
9.569
mGaia
15.477900±0.000489
mB
16.399±0.000
mg
16.066
mi
15.258
mr
15.449
mz
15.165
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 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)
5473.910±132.704
5326.3335+115.6665-120.2285
 5468 5468 ---
5662 +169-152
5679 +161-153
5679 +161-153
5679.00 +161.00-153.00
5664.00±96.00 5468
Metallicity
(dex)
0.0561665±0.0142514 [M/H] --- --- -0.135 [Fe/H] --- -0.12±0.3 [Fe/H]
-0.140 +0.280-0.260
[Fe/H]
-0.140 +0.280-0.260
[Fe/H]
-0.140 +0.280-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.877273
0.86560434+0.04044176-0.03640479
 0.82 0.745 ---
0.84 +0.22-0.073
0.841 +0.335-0.067
0.841 +0.335-0.067
0.8410 +0.3350-0.0670
0.8300±0.3600 .82
log g
(log10(cm/s2))
4.53407 --- 4.57 4.68 ---
4.56 +0.042-0.168
4.555 +0.03-0.276
4.555 +0.03-0.276
4.555 +0.030-0.276
4.570±0.300 4.57
M✶
(M⦿)
0.96 --- 0.92 --- ---
0.937 +0.094-0.115
0.925 +0.091-0.095
0.925 +0.091-0.095
0.9250 +0.0910-0.0950
0.9400±0.0710 ---
L✶
(log10(L⦿))
-0.2058449
-0.26495298+0.03016256-0.03241481
 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.0046179 --- --- --- ---
0.57416 +2.58678-0.27413
0.69401 +2.16957-0.47048
0.69401 +2.16957-0.47048
0.69401 +2.16957-0.47048
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- --- 0.5±3.8 ---
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 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✶
--- --- --- 49.2±22.1 52.4±23.4 52.4±23.4 52.4±23.4 91.3±6.9
Teq
(K)
--- --- --- 417 419 419 419 415
b
--- --- ---
0.842 +0.059-0.582
0.8164 +0.0146-0.6122
0.8164 +0.0146-0.6122
0.8164 +0.0146-0.6122
0.0246±0.1
S
(S⨁)
--- --- ---
7.13 +5.64-1.80
7.28 +8.63-1.75
7.28 +8.63-1.75
7.28 +8.63-1.75
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 89.02 89.38 89.38 89.38 89.95
P
(days)
62.5611 62.56160747±0.00000479 62.5613879±0.0003187 62.5613879±0.0003187 62.561528±0.0003276 62.561528±0.0003276 62.561528±0.0003276 62.56259±0.00089
Rp
(R⨁)
3.2057749033464966 --- ---
3.54 +0.93-0.31
3.53 +1.4-0.28
3.53 +1.4-0.28
3.53 +1.4-0.28
3±1.3
Rp
(RJup)
0.28600008059117643 --- ---
0.316+0.083-0.028
0.315+0.125-0.025
0.315+0.125-0.025
0.315+0.125-0.025
0.268+0.116-0.116
Rp/R✶
--- --- ---
0.038618 +0.000406-0.0047
0.038413 +0.000784-0.004375
0.038413 +0.000784-0.004375
0.038413 +0.000784-0.004375
0.033±0.00074
a
(au)
--- --- --- .3017 .3008 .3008 .3008 .302
δ
(%)
--- 0.1368 --- 0.13726±0.00432 0.14028±0.00477 0.14028±0.00477 0.14028±0.00477 0.13370
T14
(hours)
--- 5.6080 --- 5.907±0.11 5.857±0.17 5.857±0.17 5.857±0.17 5.4033
TC
(days)
--- 2455011.404997±0.004287
(BJD)
2455011.408±0.00403
(BJD)
2455011.408±0.00403
(BJD)
2455011.407±0.00382
(BJD)
2455011.407±0.00382
(BJD)
2455011.407±0.00382
(BJD)
2455011.398±0.0047
(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 9030537 9030537 9030537 9030537 9030537 9030537 9030537
KOI Name K01892.01 K01892.01 K01892.01 K01892.01 K01892.01 K01892.01 K01892.01
Kepler Name Kepler-1674 b Kepler-1674 b Kepler-1674 b Kepler-1674 b Kepler-1674 b Kepler-1674 b Kepler-1674 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] 62.5613879±0.0003187 62.5613879±0.0003187 62.561528±0.0003276 62.561528±0.0003276 62.561528±0.0003276 62.56259±0.00089 62.56259±0.00089
Transit Epoch [BKJD] 178.40847±0.00403 178.40847±0.00403 178.40719±0.00382 178.40719±0.00382 178.40719±0.00382 178.398±0.0047 178.398±0.0047
Transit Epoch [BJD] 2455011.408±0.00403 2455011.408±0.00403 2455011.407±0.00382 2455011.407±0.00382 2455011.407±0.00382 2455011.398±0.0047 2455011.398±0.0047
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 kplr009030537-20160209194854_dvr.pdf kplr009030537-20160209194854_dvr.pdf kplr009030537-20141002224145_dvr.pdf kplr009030537-20130815195353_dvr.pdf kplr009030537-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.8161 294.8161 294.8161 294.8161 294.8161 294.8161 294.8161
Dec [decimal degrees] 45.306121999999995 45.306121999999995 45.306121999999995 45.306121999999995 45.306121999999995 45.306121999999995 45.306121999999995
Kepler-band [mag] 15.5 15.5 15.5 15.5 15.5 15.5 15.5
g'-band [mag] 16.066000000000003 16.066000000000003 16.066000000000003 16.066000000000003 16.066000000000003 16.066000000000003 16.066000000000003
r'-band [mag] 15.449000000000002 15.449000000000002 15.449000000000002 15.449000000000002 15.449000000000002 15.449000000000002 15.449000000000002
i'-band [mag] 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001 15.258000000000001
z'-band [mag] 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001
J-band [mag] 14.191 14.191 14.191 14.191 14.191 14.191 14.191
H-band [mag] 13.875 13.875 13.875 13.875 13.875 13.875 13.875
K-band [mag] 13.806000000000001 13.806000000000001 13.806000000000001 13.806000000000001 13.806000000000001 13.806000000000001 13.806000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.842 +0.059-0.582
0.8164 +0.0146-0.6122
0.8164 +0.0146-0.6122
0.8164 +0.0146-0.6122
0.0246±0.1 0.025±0.035
Transit Duration [hrs] --- 5.907±0.11 5.857±0.17 5.857±0.17 5.857±0.17 5.4033 5.4033
Transit Depth [ppm] --- 1372.6±43.2 1402.8±47.7 1402.8±47.7 1402.8±47.7 1337 1360
Planet-Star Radius Ratio ---
0.038618 +0.000406-0.0047
0.038413 +0.000784-0.004375
0.038413 +0.000784-0.004375
0.038413 +0.000784-0.004375
0.033±0.00074 0.033±0.00074
Fitted Stellar Density [g/cm**3] ---
0.57416 +2.58678-0.27413
0.69401 +2.16957-0.47048
0.69401 +2.16957-0.47048
0.69401 +2.16957-0.47048
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.54 +0.93-0.31
3.53 +1.4-0.28
3.53 +1.4-0.28
3.53 +1.4-0.28
3±1.3 2.96
Orbit Semi-Major Axis [au] --- .3017 .3008 .3008 .3008 .302 .3
Inclination [deg] --- 89.02 89.38 89.38 89.38 89.95 ---
Equilibrium Temperature [K] --- 417 419 419 419 415 399
Insolation Flux [Earth flux] ---
7.13 +5.64-1.80
7.28 +8.63-1.75
7.28 +8.63-1.75
7.28 +8.63-1.75
--- ---
Planet-Star Distance over Star Radius --- 49.2±22.1 52.4±23.4 52.4±23.4 52.4±23.4 91.3±6.9 91.3±6.9
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 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2676 0.26380000000000003 0.26380000000000003 0.26380000000000003 0.2876 ---
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.4002 0.4002 0.4002 0.434 ---
Maximum Single Event Statistic --- 8.166053 8.802159999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 28.120026 29.730010999999998 --- --- --- ---
Transit Signal-to-Noise --- 35.0 33.2 33.2 33.2 36.5 25.0
Number of Transits --- 21 21 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7319 --- --- --- --- ---
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 --- kplr009030537-001-20160209194854_dvs.pdf kplr009030537-001-20141002224145_dvs.pdf kplr009030537-001-20130826182306_dvs.pdf kplr009030537-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5662 +169-152
5679 +161-153
5679 +161-153
5679.00 +161.00-153.00
5664.00±96.00 5468
Stellar Surface Gravity [log10(cm/s**2)] ---
4.56 +0.042-0.168
4.555 +0.03-0.276
4.555 +0.03-0.276
4.555 +0.030-0.276
4.570±0.300 4.57
Stellar Metallicity [dex] --- -0.12±0.3
-0.140 +0.280-0.260
-0.140 +0.280-0.260
-0.140 +0.280-0.260
--- ---
Stellar Radius [Solar radii] ---
0.84 +0.22-0.073
0.841 +0.335-0.067
0.841 +0.335-0.067
0.8410 +0.3350-0.0670
0.8300±0.3600 .82
Stellar Mass [Solar mass] ---
0.937 +0.094-0.115
0.925 +0.091-0.095
0.925 +0.091-0.095
0.9250 +0.0910-0.0950
0.9400±0.0710 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.333 0.112 0.094 0.379 --- ---
FW Source α(OOT) [hrs] --- 19.654405±0.000011 19.654396±0.000011 19.654393±0.000011 19.654393000±0.000015000 --- ---
FW Source δ(OOT) [deg] --- 45.30594±0.00014 45.30594±0.00012 45.30597±0.00012 45.30609000±0.00017000 --- ---
FW Source Δα(OOT) [sec] --- -0.03±0.41 -0.37±0.42 -0.49±0.4 -0.03600±0.05200 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.65±0.5 -0.66±0.45 -0.53±0.43 0.00800±0.04100 --- ---
FW Δα(OOT) [sec] --- -0.00011±0.00057 0.00033±0.0006 0.00054±0.00061 4.6e-05±7e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.0005±0.0007 0.00056±0.00066 0.00042±0.00066 -1.1e-05±5.7e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.22±0.11 0.19±0.12 0.15±0.11 0.2000±0.1500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.1±0.15 0.11±0.16 0.1±0.14 0.1400±0.2100 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.24±0.13 0.22±0.12 0.18±0.12 0.2500±0.1700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.12±0.12 0.08±0.12 0.05±0.1 0.0700±0.1600 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.01±0.15 0.03±0.15 0.01±0.14 0.0600±0.2300 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.12±0.12 0.09±0.12 0.06±0.1 0.1000±0.1900 --- ---
Chi-Square --- --- --- --- --- 1.12 1.1400000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.5±3.8 ---
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 Associated Literature Data
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