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Kepler-874 Overview

Kepler-874 1.06 R⦿ 5815.00 K
Kepler-874 b
0.352 RJup
Architecture
Kepler-874
Kepler-874
Kepler-874 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-874 Kepler-874 b 40.07 d 3.94 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-874 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
19h39m49.64s
Dec
+43d00m51.48s
Distance
1082.16+25.93-24.77
pc
Parallax
0.8957230±0.0214693 mas
Ecliptic Latitude
62.82039 deg
Ecliptic Longitude
312.48174 deg
Galactic Latitude
10.0603 deg
Galactic Longitude
76.37063 deg
Total Proper Motion
6.9654621±0.0383607 mas/yr
Proper Motion (RA)
-3.5127600±0.0381259 mas/yr
Proper Motion (Dec)
-6.0148300±0.0384405 mas/yr
Photometry
mV
14.822±0.114
mTESS
14.2143±0.0077
mJ
13.543±0.026
mH
13.223±0.027
mKs
13.140±0.033
mKep
14.683
mW1
13.062±0.024
mW2
13.102±0.025
mW3
12.761
mW4
9.298
mGaia
14.694100±0.000271
mB
15.605±0.068
mg
15.166
mi
14.475
mr
14.658
mz
14.416
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 Berger et al. 2018 Gaia DR2 Morton et al. 2016 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)
5747.0±122.0 6030±211
5443.50+17.25-39.25
6020.000+155.869-210.620
 5815 5815 --- 6026±182
6026 +167-179
6026 +167-179
6026.00 +167.00-179.00
6061.00±107.00 5815
Metallicity
(dex)
--- --- ---
0.030+0.140-0.170
[Fe/H] 		--- -0.361 [Fe/H] --- -0.36±0.3 [Fe/H] -0.360±0.280 [Fe/H] -0.360±0.280 [Fe/H] -0.360±0.280 [Fe/H] --- ---
R✶
(R⦿)
1.18184
1.153+0.091-0.082
1.2646475+0.0184365-0.0079771
1.130+0.306-0.155
 0.95 1.056 ---
0.992 +0.274-0.147
0.992 +0.352-0.13
0.992 +0.352-0.13
0.9920 +0.3520-0.1300
1.0300±0.4300 .95
log g
(log10(cm/s2))
4.30579 --- ---
4.370+0.099-0.180
 4.43 4.43 ---
4.411 +0.105-0.195
4.411 +0.095-0.253
4.411 +0.095-0.253
4.411 +0.095-0.253
4.430±0.300 4.43
L✶
(log10(L⦿))
0.13758 ---
0.10214659+0.02683042-0.02859777
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
3.31+1.96-1.59
 --- --- --- --- --- --- --- 2.9±2 ---
M✶
(M⦿)
1.03 --- ---
1.090+0.117-0.091
 --- --- ---
0.924 +0.12-0.098
0.924 +0.125-0.096
0.924 +0.125-0.096
0.9240 +0.1250-0.0960
1.0400±0.1000 ---
ρ✶
(g/cm3)
0.8796879 --- --- --- --- --- ---
1.80017 +0.06458-0.42767
0.61284 +0.82075-0.29360
0.61284 +0.82075-0.29360
0.61284 +0.82075-0.29360
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Berger et al. 2018 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✶
--- --- --- --- 53.46±1.9 37.3±16.7 37.3±16.7 37.3±16.7 52.7±2.1
Teq
(K)
--- --- --- --- 560 560 560 560 562
b
--- --- --- ---
0.029 +0.362-0.029
0.7171 +0.0971-0.4781
0.7171 +0.0971-0.4781
0.7171 +0.0971-0.4781
0.0192±0.1
S
(S⨁)
---
31.624+1.822-1.714
 --- ---
23.27 +19.42-8.34
23.27 +24.38-7.70
23.27 +24.38-7.70
23.27 +24.38-7.70
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 89.97 88.81 88.81 88.81 89.95
P
(days)
40.0686727±0.0001013 --- 40.06876520±0.00000302 40.0686713±0.0001018 40.0686713±0.0001018 40.0686727±0.0001013 40.0686727±0.0001013 40.0686727±0.0001013 40.06841±0.0003
Rp
(R⨁)
3.94+1.07-0.59
3.598+0.293-0.261
 --- ---
3.1 +0.85-0.46
3.41 +1.21-0.44
3.41 +1.21-0.44
3.41 +1.21-0.44
3.2±1.3
Rp
(RJup)
0.352+0.095-0.053
0.3210+0.0261-0.0233
 --- ---
0.277+0.076-0.041
0.304+0.108-0.039
0.304+0.108-0.039
0.304+0.108-0.039
0.285+0.116-0.116
Rp/R✶
0.031502 +0.000427-0.001998
--- --- ---
0.028574 +0.000591-0.00037
0.031502 +0.000427-0.001998
0.031502 +0.000427-0.001998
0.031502 +0.000427-0.001998
0.02832±0.00035
a
(au)
--- --- --- --- .2234 .2234 .2234 .2234 .232
δ
(%)
--- --- 0.1031 ---
0.09709+0.00180-0.00180
0.10295+0.00180-0.00180
0.10295+0.00180-0.00180
0.10295+0.00180-0.00180
 0.09690
T14
(hours)
6.0815±0.0984 --- 6.1413 --- 5.8875±0.0665 6.0815±0.0984 6.0815±0.0984 6.0815±0.0984 5.9708
TC
(days)
2454984.80829±0.00209
(JD)
--- 2454984.805541±0.002612
(BJD)
2454984.809±0.00201
(BJD)
2454984.809±0.00201
(BJD)
2454984.808±0.00209
(BJD)
2454984.808±0.00209
(BJD)
2454984.808±0.00209
(BJD)
2454984.8089±0.0029
(BJD)
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 7456001 7456001 7456001 7456001 7456001 7456001 7456001
KOI Name K01517.01 K01517.01 K01517.01 K01517.01 K01517.01 K01517.01 K01517.01
Kepler Name Kepler-874 b Kepler-874 b Kepler-874 b Kepler-874 b Kepler-874 b Kepler-874 b Kepler-874 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 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 40.0686713±0.0001018 40.0686713±0.0001018 40.0686727±0.0001013 40.0686727±0.0001013 40.0686727±0.0001013 40.06841±0.0003 40.06841±0.0003
Transit Epoch [BKJD] 151.80901±0.00201 151.80901±0.00201 151.80829±0.00209 151.80829±0.00209 151.80829±0.00209 151.8089±0.0029 151.8089±0.0029
Transit Epoch [BJD] 2454984.809±0.00201 2454984.809±0.00201 2454984.808±0.00209 2454984.808±0.00209 2454984.808±0.00209 2454984.8089±0.0029 2454984.8089±0.0029
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 kplr007456001-20160209194854_dvr.pdf kplr007456001-20160209194854_dvr.pdf kplr007456001-20141002224145_dvr.pdf kplr007456001-20130815195353_dvr.pdf kplr007456001-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.95685 294.95685 294.95685 294.95685 294.95685 294.95685 294.95685
Dec [decimal degrees] 43.014331999999996 43.014331999999996 43.014331999999996 43.014331999999996 43.014331999999996 43.014331999999996 43.014331999999996
Kepler-band [mag] 14.683 14.683 14.683 14.683 14.683 14.683 14.683
g'-band [mag] 15.166 15.166 15.166 15.166 15.166 15.166 15.166
r'-band [mag] 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001 14.658000000000001
i'-band [mag] 14.475000000000001 14.475000000000001 14.475000000000001 14.475000000000001 14.475000000000001 14.475000000000001 14.475000000000001
z'-band [mag] 14.416 14.416 14.416 14.416 14.416 14.416 14.416
J-band [mag] 13.543000000000001 13.543000000000001 13.543000000000001 13.543000000000001 13.543000000000001 13.543000000000001 13.543000000000001
H-band [mag] 13.223 13.223 13.223 13.223 13.223 13.223 13.223
K-band [mag] 13.14 13.14 13.14 13.14 13.14 13.14 13.14
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.029 +0.362-0.029
0.7171 +0.0971-0.4781
0.7171 +0.0971-0.4781
0.7171 +0.0971-0.4781
0.0192±0.1 0.019±0.025
Transit Duration [hrs] --- 5.8875±0.0665 6.0815±0.0984 6.0815±0.0984 6.0815±0.0984 5.9708 5.9708
Transit Depth [ppm] --- 970.9±18 1029.5±18 1029.5±18 1029.5±18 969 990
Planet-Star Radius Ratio ---
0.028574 +0.000591-0.00037
0.031502 +0.000427-0.001998
0.031502 +0.000427-0.001998
0.031502 +0.000427-0.001998
0.02832±0.00035 0.02832±0.00035
Fitted Stellar Density [g/cm**3] ---
1.80017 +0.06458-0.42767
0.61284 +0.82075-0.29360
0.61284 +0.82075-0.29360
0.61284 +0.82075-0.29360
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.1 +0.85-0.46
3.41 +1.21-0.44
3.41 +1.21-0.44
3.41 +1.21-0.44
3.2±1.3 2.93
Orbit Semi-Major Axis [au] --- .2234 .2234 .2234 .2234 .232 .22
Inclination [deg] --- 89.97 88.81 88.81 88.81 89.95 ---
Equilibrium Temperature [K] --- 560 560 560 560 562 532
Insolation Flux [Earth flux] ---
23.27 +19.42-8.34
23.27 +24.38-7.70
23.27 +24.38-7.70
23.27 +24.38-7.70
--- ---
Planet-Star Distance over Star Radius --- 53.46±1.9 37.3±16.7 37.3±16.7 37.3±16.7 52.7±2.1 52.7±2.1
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 --- 0.29650000000000004 0.29710000000000003 0.29710000000000003 0.29710000000000003 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3342 0.3301 0.3301 0.3301 0.3773 ---
Maximum Single Event Statistic --- 11.227993999999999 11.271167 --- --- --- ---
Maximum Multiple Event Statistic --- 47.246983 47.022945 --- --- --- ---
Transit Signal-to-Noise --- 62.0 61.5 61.5 61.5 68.8 50.800000000000004
Number of Transits --- 33 33 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8230000000000001 --- --- --- --- ---
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 --- kplr007456001-001-20160209194854_dvs.pdf kplr007456001-001-20141002224145_dvs.pdf kplr007456001-001-20130826182306_dvs.pdf kplr007456001-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 6026±182
6026 +167-179
6026 +167-179
6026.00 +167.00-179.00
6061.00±107.00 5815
Stellar Surface Gravity [log10(cm/s**2)] ---
4.411 +0.105-0.195
4.411 +0.095-0.253
4.411 +0.095-0.253
4.411 +0.095-0.253
4.430±0.300 4.43
Stellar Metallicity [dex] --- -0.36±0.3 -0.360±0.280 -0.360±0.280 -0.360±0.280 --- ---
Stellar Radius [Solar radii] ---
0.992 +0.274-0.147
0.992 +0.352-0.13
0.992 +0.352-0.13
0.9920 +0.3520-0.1300
1.0300±0.4300 .95
Stellar Mass [Solar mass] ---
0.924 +0.12-0.098
0.924 +0.125-0.096
0.924 +0.125-0.096
0.9240 +0.1250-0.0960
1.0400±0.1000 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.001 0.0 0.009000000000000001 --- ---
FW Source α(OOT) [hrs] --- 19.6637949±0.0000054 19.6637965±0.0000052 19.6637974±0.000005 19.663796400±0.000006400 --- ---
FW Source δ(OOT) [deg] --- 43.014433±0.000059 43.014413±0.00006 43.014431±0.00006 43.01442300±0.00007400 --- ---
FW Source Δα(OOT) [sec] --- 0.17±0.21 0.23±0.2 0.27±0.2 -0.00200±0.02300 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.37±0.21 0.3±0.22 0.36±0.22 0.03000±0.01800 --- ---
FW Δα(OOT) [sec] --- 8e-05±0.00021 2e-05±0.00021 -1e-05±0.00021 2e-06±2.3e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00047±0.00022 -0.00041±0.00023 -0.00048±0.00023 -2.9e-05±1.8e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0±0.11 -0.04±0.12 -0.04±0.11 -0.1100±0.1200 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0±0.12 0.02±0.13 0.01±0.13 0.0300±0.1000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0±0.13 0.04±0.12 0.04±0.13 0.1100±0.1200 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.07±0.11 0.02±0.12 0.01±0.11 -0.0900±0.1200 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.1±0.12 0.12±0.14 0.1±0.14 0.1200±0.1100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.12±0.14 0.12±0.14 0.1±0.14 0.1400±0.1100 --- ---
Chi-Square --- --- --- --- --- 1.08 1.07
Stellar Age [Gyr] --- --- --- --- --- 2.9±2 ---
Known Objects
2 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
3 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
2 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Transit Prediction Service
Time Series
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