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KOI-871 Overview

KOI-871 1.29 R⦿ 6135.57 K
?
KOI-871.01
Architecture
KOI-871
KOI-871
KOI-871.01
Other Data
Bibliography 13
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-871 KOI-871.01 Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h24m28.71s
Dec
+42d30m25.28s
Distance
1694.74±77.02 pc
Parallax
0.5615520±0.0265952 mas
Ecliptic Latitude
63.3122 deg
Ecliptic Longitude
306.25779 deg
Galactic Latitude
12.34746 deg
Galactic Longitude
74.61611 deg
Total Proper Motion
9.9113430±0.0518329 mas/yr
Proper Motion (RA)
-4.3035700±0.0502676 mas/yr
Proper Motion (Dec)
-8.9282700±0.0521898 mas/yr
Photometry
mV
15.251±0.160
mTESS
14.7289±0.0074
mJ
14.079±0.028
mH
13.715±0.030
mKs
13.633±0.038
mKep
15.215
mW1
13.643±0.026
mW2
13.626±0.029
mW3
12.268±0.300
mW4
8.69
mGaia
15.201300±0.000588
mB
15.933±0.056
mg
15.674
mi
15.018
mr
15.167
mz
14.948
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
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)
6135.570±161.818 5650 5650 ---
5875 +140-175
5834 +171-143
5834 +171-143
5834.00 +171.00-143.00
5908.00±80.00 5650
L✶
(log10(L⦿))
0.3252134 --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
-0.00753870±0.01394920 [M/H] --- -0.396 [Fe/H] --- -0.42±0.3 [Fe/H]
-0.440 +0.300-0.280
[Fe/H]
-0.440 +0.300-0.280
[Fe/H]
-0.440 +0.300-0.280
[Fe/H] 		--- ---
ρ✶
(g/cm3)
0.7673177 --- --- ---
4.93266 +0.59626-0.21785
5.21348 +0.07718-0.07881
5.21348 +0.07718-0.07881
5.21348 +0.07718-0.07881
--- ---
M✶
(M⦿)
1.16 --- --- ---
0.895 +0.089-0.099
0.875 +0.103-0.087
0.875 +0.103-0.087
0.8750 +0.1030-0.0870
1.0050±0.0470 ---
R✶
(R⦿)
1.28691 0.75 0.477 ---
0.809 +0.174-0.069
0.797 +0.27-0.056
0.797 +0.27-0.056
0.7970 +0.2700-0.0560
0.9000±0.2400 .75
log g
(log10(cm/s2))
4.28343 4.62 5.05 ---
4.572 +0.036-0.144
4.577 +0.029-0.22
4.577 +0.029-0.22
4.577 +0.029-0.220
4.530±0.300 4.62
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.4±2.7 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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
P
(days)
12.94066978±0.00000007 12.940668656±3.352e-06 12.940668656±3.352e-06 12.940669108±8.26e-07 12.940669108±8.26e-07 12.940669108±8.26e-07 12.9406716±2.6e-06
δ
(%)
4.2359 ---
4.24500+0.01980-0.01980
 4.52257±0.00828 4.52257±0.00828 4.52257±0.00828 3.90550
T14
(hours)
2.4230 --- 2.4845±0.0165 2.49202±0.00549 2.49202±0.00549 2.49202±0.00549 2.3741
TC
(days)
2454973.601226±0.000062 2455012.423±0.000206 2455012.423±0.000206 2455012.423±5.16e-05 2455012.423±5.16e-05 2455012.423±5.16e-05 2455012.422152±0.000069
a/R✶
--- --- 35.21±4.3 35.87±0.531 35.87±0.531 35.87±0.531 38.59±0.59
Teq
(K)
--- --- 723 715 715 715 752
b
--- ---
0.897 +0.16-0.072
0.877 +0.0123-0.0158
0.877 +0.0123-0.0158
0.877 +0.0123-0.0158
0.7659±0.1
S
(S⨁)
--- ---
64.64 +40.22-16.72
61.83 +62.57-13.43
61.83 +62.57-13.43
61.83 +62.57-13.43
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 88.54 88.81 88.81 88.81 88.81
Rp
(R⨁)
--- ---
22.94 +4.93-1.96
22.57 +7.65-1.58
22.57 +7.65-1.58
22.57 +7.65-1.58
19.8±5.4
Rp/R✶
--- ---
0.259639 +0.112395-0.037754
0.259377 +0.006468-0.009129
0.259377 +0.006468-0.009129
0.259377 +0.006468-0.009129
0.20213±0.00066
a
(au)
--- --- .1039 .1032 .1032 .1032 .108
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 7031517 7031517 7031517 7031517 7031517 7031517 7031517
KOI Name K00871.01 K00871.01 K00871.01 K00871.01 K00871.01 K00871.01 K00871.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
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 FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 0 1 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] 12.940668656±3.352e-06 12.940668656±3.352e-06 12.940669108±8.26e-07 12.940669108±8.26e-07 12.940669108±8.26e-07 12.9406716±2.6e-06 12.9406716±2.6e-06
Transit Epoch [BKJD] 179.423014±0.000206 179.423014±0.000206 179.4230039±5.16e-05 179.4230039±5.16e-05 179.4230039±5.16e-05 179.422152±6.9e-05 179.42215±7e-05
Transit Epoch [BJD] 2455012.423±0.000206 2455012.423±0.000206 2455012.423±5.16e-05 2455012.423±5.16e-05 2455012.423±5.16e-05 2455012.422152±0.000069 2455012.42215±0.00007
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 kplr007031517-20160209194854_dvr.pdf kplr007031517-20160209194854_dvr.pdf kplr007031517-20141002224145_dvr.pdf kplr007031517-20130815195353_dvr.pdf kplr007031517-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.11969 291.11969 291.11969 291.11969 291.11969 291.11969 291.11969
Dec [decimal degrees] 42.507069 42.507069 42.507069 42.507069 42.507069 42.507069 42.507069
Kepler-band [mag] 15.215 15.215 15.215 15.215 15.215 15.215 15.215
g'-band [mag] 15.674000000000001 15.674000000000001 15.674000000000001 15.674000000000001 15.674000000000001 15.674000000000001 15.674000000000001
r'-band [mag] 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002
i'-band [mag] 15.018 15.018 15.018 15.018 15.018 15.018 15.018
z'-band [mag] 14.948 14.948 14.948 14.948 14.948 14.948 14.948
J-band [mag] 14.079 14.079 14.079 14.079 14.079 14.079 14.079
H-band [mag] 13.715 13.715 13.715 13.715 13.715 13.715 13.715
K-band [mag] 13.633000000000001 13.633000000000001 13.633000000000001 13.633000000000001 13.633000000000001 13.633000000000001 13.633000000000001
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.897 +0.16-0.072
0.877 +0.0123-0.0158
0.877 +0.0123-0.0158
0.877 +0.0123-0.0158
0.7659±0.1 0.766±0.077
Transit Duration [hrs] --- 2.4845±0.0165 2.49202±0.00549 2.49202±0.00549 2.49202±0.00549 2.3741 2.3741
Transit Depth [ppm] --- 42450±198 45225.7±82.8 45225.7±82.8 45225.7±82.8 39055 37923
Planet-Star Radius Ratio ---
0.259639 +0.112395-0.037754
0.259377 +0.006468-0.009129
0.259377 +0.006468-0.009129
0.259377 +0.006468-0.009129
0.20213±0.00066 0.20213±0.00066
Fitted Stellar Density [g/cm**3] ---
4.93266 +0.59626-0.21785
5.21348 +0.07718-0.07881
5.21348 +0.07718-0.07881
5.21348 +0.07718-0.07881
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
22.94 +4.93-1.96
22.57 +7.65-1.58
22.57 +7.65-1.58
22.57 +7.65-1.58
19.8±5.4 16.47
Orbit Semi-Major Axis [au] --- .1039 .1032 .1032 .1032 .108 .102
Inclination [deg] --- 88.54 88.81 88.81 88.81 88.81 ---
Equilibrium Temperature [K] --- 723 715 715 715 752 674
Insolation Flux [Earth flux] ---
64.64 +40.22-16.72
61.83 +62.57-13.43
61.83 +62.57-13.43
61.83 +62.57-13.43
--- ---
Planet-Star Distance over Star Radius --- 35.21±4.3 35.87±0.531 35.87±0.531 35.87±0.531 38.59±0.59 38.59±0.59
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 --- 0.28650000000000003 0.2907 0.2907 0.2907 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3556 0.34640000000000004 0.34640000000000004 0.34640000000000004 0.3773 ---
Maximum Single Event Statistic --- 209.9436 291.47470000000004 --- --- --- ---
Maximum Multiple Event Statistic --- 1375.2338 1484.5201000000002 --- --- --- ---
Transit Signal-to-Noise --- 307.5 1141.0 1141.0 1141.0 1471.4 1109.5
Number of Transits --- 100 100 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8178000000000001 --- --- --- --- ---
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 --- kplr007031517-001-20160209194854_dvs.pdf kplr007031517-001-20141002224145_dvs.pdf kplr007031517-001-20130826182306_dvs.pdf kplr007031517-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5875 +140-175
5834 +171-143
5834 +171-143
5834.00 +171.00-143.00
5908.00±80.00 5650
Stellar Surface Gravity [log10(cm/s**2)] ---
4.572 +0.036-0.144
4.577 +0.029-0.22
4.577 +0.029-0.22
4.577 +0.029-0.220
4.530±0.300 4.62
Stellar Metallicity [dex] --- -0.42±0.3
-0.440 +0.300-0.280
-0.440 +0.300-0.280
-0.440 +0.300-0.280
--- ---
Stellar Radius [Solar radii] ---
0.809 +0.174-0.069
0.797 +0.27-0.056
0.797 +0.27-0.056
0.7970 +0.2700-0.0560
0.9000±0.2400 .75
Stellar Mass [Solar mass] ---
0.895 +0.089-0.099
0.875 +0.103-0.087
0.875 +0.103-0.087
0.8750 +0.1030-0.0870
1.0050±0.0470 ---
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 0.0 ---
FW Source α(OOT) [hrs] --- 19.40797301±0.00000023 19.407973±0.00000022 19.40797271±0.00000022 19.407972860±0.000000260 19.407973920±0.000000290 ---
FW Source δ(OOT) [deg] --- 42.5070417±0.0000024 42.5070414±0.0000024 42.5070434±0.0000023 42.50704540±0.00000280 42.50704210±0.00000310 ---
FW Source Δα(OOT) [sec] --- -0.2503±0.0091 -0.2506±0.0089 -0.2623±0.0088 0.00306±0.00095 0.00390±0.00110 ---
FW Source Δδ(OOT) [arcsec] --- -0.1019±0.0086 -0.103±0.0086 -0.0956±0.0082 -0.00365±0.00067 -0.00361±0.00075 ---
FW Δα(OOT) [sec] --- -0.0016±0.0045 -0.0017±0.0051 -0.0015±0.0068 -0.00014±0.00092 -0.00017±2.3e-05 ---
FW Δδ(OOT) [arcsec] --- 0.0021±0.0061 0.0022±0.0069 0.0026±0.0093 0.00017±0.00092 0.000157±1.6e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.002±0.067 -0.003±0.067 -0.001±0.068 0.0010±0.0170 -0.0030±0.0190 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.009±0.067 -0.009±0.067 -0.036±0.067 -0.0470±0.0110 -0.0450±0.0100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.009±0.067 0.009±0.067 0.036±0.067 0.0470±0.0110 0.0450±0.0100 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.143±0.068 -0.154±0.068 -0.142±0.069 -0.1330±0.0190 -0.1420±0.0210 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.117±0.068 -0.105±0.068 -0.124±0.068 -0.1260±0.0180 -0.1180±0.0190 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.185±0.068 0.186±0.068 0.189±0.069 0.1830±0.0180 0.1840±0.0200 ---
Chi-Square --- --- --- --- --- 16.62 14.83
Stellar Age [Gyr] --- --- --- --- --- 0.4±2.7 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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