NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-872 Overview

Kepler-872 0.83 R⦿ 5520.00 K
Kepler-872 b
0.178 RJup
Architecture
Kepler-872
Kepler-872
Kepler-872 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-872 Kepler-872 b 2.58 d 1.99 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-872 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
19h41m40.19s
Dec
+43d36m20.20s
Distance
879.683+23.817-22.614
pc
Parallax
1.1088800±0.0297489 mas
Ecliptic Latitude
63.24383 deg
Ecliptic Longitude
313.65421 deg
Galactic Latitude
10.04186 deg
Galactic Longitude
77.06067 deg
Total Proper Motion
6.9289361±0.0477756 mas/yr
Proper Motion (RA)
5.9347300±0.0488052 mas/yr
Proper Motion (Dec)
-3.576190±0.044818 mas/yr
Photometry
mV
15.242±0.046
mTESS
14.5499±0.0080
mJ
13.794±0.023
mH
13.462±0.021
mKs
13.389±0.033
mKep
15.106
mW1
13.357±0.024
mW2
13.431±0.028
mW3
12.622±0.354
mW4
9.12
mGaia
15.071400±0.000336
mB
16.247±0.110
mg
15.652
mi
14.872
mr
15.055
mz
14.781
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)
5655.0±122.0 5744±201
5329.50+23.50-39.25
5902.000+123.561-185.002
 5520 5520 ---
5743 +154-171
5751 +157-160
5751 +157-160
5751.00 +157.00-160.00
5731.00±96.00 5520
Metallicity
(dex)
--- --- ---
0.0400+0.1300-0.1630
[Fe/H] 		--- -0.137 [Fe/H] --- -0.14±0.3 [Fe/H] -0.140±0.260 [Fe/H] -0.140±0.260 [Fe/H] -0.140±0.260 [Fe/H] --- ---
R✶
(R⦿)
0.88089
0.861+0.069-0.062
0.9020464+0.0134347-0.0079027
1.080+0.267-0.126
 0.82 0.826 ---
0.853 +0.246-0.077
0.854 +0.362-0.067
0.854 +0.362-0.067
0.8540 +0.3620-0.0670
0.8500±0.3600 .82
log g
(log10(cm/s2))
4.54822 --- ---
4.400+0.087-0.176
 4.58 4.61 ---
4.553 +0.035-0.196
4.552 +0.029-0.298
4.552 +0.029-0.298
4.552 +0.029-0.298
4.560±0.300 4.58
Age
(Gyr)
--- --- ---
4.17+2.67-2.31
 --- --- --- --- --- --- --- 0.6±3.8 ---
M✶
(M⦿)
1.0 --- ---
1.050+0.064-0.076
 --- --- ---
0.949 +0.103-0.113
0.945 +0.095-0.102
0.945 +0.095-0.102
0.9450 +0.0950-0.1020
0.9580±0.0670 ---
L✶
(log10(L⦿))
-0.1457319 ---
-0.2281017+0.0274428-0.0292946
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.0625336 --- --- --- --- --- ---
0.87558 +0.75272-0.66862
1.78181 +0.18254-0.57073
1.78181 +0.18254-0.57073
1.78181 +0.18254-0.57073
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš et al. 2019 Berger et al. 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 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
2.578855068±5.168e-06 2.5788470447±0.0000073601 --- 2.578852119±5.696e-06 2.578852119±5.696e-06 2.578855068±5.168e-06 2.578855068±5.168e-06 2.578855068±5.168e-06 2.578878±1.9e-05
Rp
(R⨁)
1.99+0.50-0.23
 ---
1.648+0.288-0.144
 ---
1.63 +0.47-0.14
1.6 +0.68-0.12
1.6 +0.68-0.12
1.6 +0.68-0.12
1.74±0.74
Rp
(RJup)
0.178+0.045-0.021
 ---
0.1470+0.0257-0.0128
 ---
0.145+0.042-0.012
0.143+0.061-0.011
0.143+0.061-0.011
0.143+0.061-0.011
0.155+0.066-0.066
Rp/R✶
0.017174 +0.000624-0.000288
--- --- ---
0.017525 +0.002717-0.000854
0.017174 +0.000624-0.000288
0.017174 +0.000624-0.000288
0.017174 +0.000624-0.000288
0.0187±0.0012
T14
(hours)
2.3296±0.051 --- --- --- 2.3581±0.0555 2.3296±0.051 2.3296±0.051 2.3296±0.051 2.3304
TC
(days)
2454966.22337±0.00159
(JD)
2454966.22480000±0.00224357
(BJD)
--- 2454966.224±0.00184
(BJD)
2454966.224±0.00184
(BJD)
2454966.223±0.00159
(BJD)
2454966.223±0.00159
(BJD)
2454966.223±0.00159
(BJD)
2454966.2198±0.0022
(BJD)
a/R✶
--- --- --- --- 6.75±2.9 8.556±0.877 8.556±0.877 8.556±0.877 6.2±2.3
Teq
(K)
--- --- --- --- 1230 1232 1232 1232 1231
b
--- --- --- ---
0.625 +0.004-0.499
0.1264 +0.3417-0.1264
0.1264 +0.3417-0.1264
0.1264 +0.3417-0.1264
0.71±0.25
S
(S⨁)
--- ---
553.056+35.154-32.649
 ---
540.56 +456.93-144.14
544.85 +685.47-131.52
544.85 +685.47-131.52
544.85 +685.47-131.52
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 84.69 89.38 89.38 89.38 83.65
a
(au)
--- --- --- --- .0362 .0362 .0362 .0362 .036
δ
(%)
--- --- --- --- 0.03343±0.00106 0.03552±0.00105 0.03552±0.00105 0.03552±0.00105 0.03600
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 7901948 7901948 7901948 7901948 7901948 7901948 7901948
KOI Name K01511.01 K01511.01 K01511.01 K01511.01 K01511.01 K01511.01 K01511.01
Kepler Name Kepler-872 b Kepler-872 b Kepler-872 b Kepler-872 b Kepler-872 b Kepler-872 b Kepler-872 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] 2.578852119±5.696e-06 2.578852119±5.696e-06 2.578855068±5.168e-06 2.578855068±5.168e-06 2.578855068±5.168e-06 2.578878±1.9e-05 2.578878±1.9e-05
Transit Epoch [BKJD] 133.2237±0.00184 133.2237±0.00184 133.22337±0.00159 133.22337±0.00159 133.22337±0.00159 133.2198±0.0022 133.2198±0.0022
Transit Epoch [BJD] 2454966.224±0.00184 2454966.224±0.00184 2454966.223±0.00159 2454966.223±0.00159 2454966.223±0.00159 2454966.2198±0.0022 2454966.2198±0.0022
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 kplr007901948-20160209194854_dvr.pdf kplr007901948-20160209194854_dvr.pdf kplr007901948-20141002224145_dvr.pdf kplr007901948-20130815195353_dvr.pdf kplr007901948-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 295.41745000000003 295.41745000000003 295.41745000000003 295.41745000000003 295.41745000000003 295.41745000000003 295.41745000000003
Dec [decimal degrees] 43.60564 43.60564 43.60564 43.60564 43.60564 43.60564 43.60564
Kepler-band [mag] 15.106 15.106 15.106 15.106 15.106 15.106 15.106
g'-band [mag] 15.652000000000001 15.652000000000001 15.652000000000001 15.652000000000001 15.652000000000001 15.652000000000001 15.652000000000001
r'-band [mag] 15.055000000000001 15.055000000000001 15.055000000000001 15.055000000000001 15.055000000000001 15.055000000000001 15.055000000000001
i'-band [mag] 14.872 14.872 14.872 14.872 14.872 14.872 14.872
z'-band [mag] 14.781 14.781 14.781 14.781 14.781 14.781 14.781
J-band [mag] 13.794 13.794 13.794 13.794 13.794 13.794 13.794
H-band [mag] 13.462000000000002 13.462000000000002 13.462000000000002 13.462000000000002 13.462000000000002 13.462000000000002 13.462000000000002
K-band [mag] 13.389000000000001 13.389000000000001 13.389000000000001 13.389000000000001 13.389000000000001 13.389000000000001 13.389000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.625 +0.004-0.499
0.1264 +0.3417-0.1264
0.1264 +0.3417-0.1264
0.1264 +0.3417-0.1264
0.71±0.25 0.71±0.5
Transit Duration [hrs] --- 2.3581±0.0555 2.3296±0.051 2.3296±0.051 2.3296±0.051 2.3304 2.3304
Transit Depth [ppm] --- 334.3±10.6 355.2±10.5 355.2±10.5 355.2±10.5 360 363
Planet-Star Radius Ratio ---
0.017525 +0.002717-0.000854
0.017174 +0.000624-0.000288
0.017174 +0.000624-0.000288
0.017174 +0.000624-0.000288
0.0187±0.0012 0.0187±0.0012
Fitted Stellar Density [g/cm**3] ---
0.87558 +0.75272-0.66862
1.78181 +0.18254-0.57073
1.78181 +0.18254-0.57073
1.78181 +0.18254-0.57073
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.63 +0.47-0.14
1.6 +0.68-0.12
1.6 +0.68-0.12
1.6 +0.68-0.12
1.74±0.74 1.67
Orbit Semi-Major Axis [au] --- .0362 .0362 .0362 .0362 .036 .036
Inclination [deg] --- 84.69 89.38 89.38 89.38 83.65 ---
Equilibrium Temperature [K] --- 1230 1232 1232 1232 1231 1161
Insolation Flux [Earth flux] ---
540.56 +456.93-144.14
544.85 +685.47-131.52
544.85 +685.47-131.52
544.85 +685.47-131.52
--- ---
Planet-Star Distance over Star Radius --- 6.75±2.9 8.556±0.877 8.556±0.877 8.556±0.877 6.2±2.3 6.2±2.3
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 0.2717 0.2717 0.2717 0.2876 ---
Limb Darkening Coeff. 1 --- 0.39280000000000004 0.3865 0.3865 0.3865 0.434 ---
Maximum Single Event Statistic --- 4.332655 8.637827999999999 --- --- --- ---
Maximum Multiple Event Statistic --- 32.87804 35.132495999999996 --- --- --- ---
Transit Signal-to-Noise --- 36.7 39.5 39.5 39.5 42.1 30.900000000000002
Number of Transits --- 524 523 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8362 --- --- --- --- ---
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 --- kplr007901948-001-20160209194854_dvs.pdf kplr007901948-001-20141002224145_dvs.pdf kplr007901948-001-20130826182306_dvs.pdf kplr007901948-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5743 +154-171
5751 +157-160
5751 +157-160
5751.00 +157.00-160.00
5731.00±96.00 5520
Stellar Surface Gravity [log10(cm/s**2)] ---
4.553 +0.035-0.196
4.552 +0.029-0.298
4.552 +0.029-0.298
4.552 +0.029-0.298
4.560±0.300 4.58
Stellar Metallicity [dex] --- -0.14±0.3 -0.140±0.260 -0.140±0.260 -0.140±0.260 --- ---
Stellar Radius [Solar radii] ---
0.853 +0.246-0.077
0.854 +0.362-0.067
0.854 +0.362-0.067
0.8540 +0.3620-0.0670
0.8500±0.3600 .82
Stellar Mass [Solar mass] ---
0.949 +0.103-0.113
0.945 +0.095-0.102
0.945 +0.095-0.102
0.9450 +0.0950-0.1020
0.9580±0.0670 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.893 0.47800000000000004 0.17800000000000002 0.264 0.8160000000000001 ---
FW Source α(OOT) [hrs] --- 19.694495±0.000011 19.6945042±0.0000095 19.694497±0.0000095 19.694497000±0.000012000 19.694495000±0.000013000 ---
FW Source δ(OOT) [deg] --- 43.60561±0.00013 43.6056±0.00011 43.60573±0.00011 43.60574000±0.00012000 43.60565000±0.00013000 ---
FW Source Δα(OOT) [sec] --- -0.08±0.42 0.3±0.37 0.01±0.37 -0.00400±0.04300 -0.01400±0.04800 ---
FW Source Δδ(OOT) [arcsec] --- -0.09±0.47 -0.13±0.39 0.33±0.38 0.02600±0.03000 0.00500±0.03200 ---
FW Δα(OOT) [sec] --- 4e-05±0.00014 -8e-05±0.00013 2e-05±0.00013 2e-06±1.6e-05 5.2e-06±8.9e-06 ---
FW Δδ(OOT) [arcsec] --- 2e-05±0.00015 3e-05±0.00013 -0.00013±0.00013 -9e-06±1.1e-05 -1.9e-06±5.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.028±0.096 -0.04±0.15 -0.05±0.11 -0.0490±0.0990 -0.2430±0.0660 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.26±0.14 0.43±0.14 0.42±0.22 0.4400±0.1200 0.3000±0.1100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.26±0.14 0.43±0.17 0.42±0.22 0.4400±0.1200 0.3830±0.0980 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.021±0.1 0.03±0.15 0.01±0.11 0.0300±0.1200 -0.1800±0.0850 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.25±0.14 0.3±0.14 0.43±0.22 0.4200±0.1300 0.2900±0.1300 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.14 0.3±0.17 0.43±0.22 0.4300±0.1300 0.3400±0.1200 ---
Chi-Square --- --- --- --- --- 1.28 1.26
Stellar Age [Gyr] --- --- --- --- --- 0.6±3.8 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.