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Kepler-868 Overview

Kepler-868 0.92 R⦿ 5701.00 K
Kepler-868 b
0.183 RJup
Architecture
Kepler-868
Kepler-868
Kepler-868 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-868 Kepler-868 b 5.03 d 2.05 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-868 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
18h49m27.25s
Dec
+46d40m30.86s
Distance
1593.13+104.09-92.30
pc
Parallax
0.5988540±0.0377761 mas
Ecliptic Latitude
69.07437 deg
Ecliptic Longitude
294.28482 deg
Galactic Latitude
19.69439 deg
Galactic Longitude
76.15143 deg
Total Proper Motion
2.1361678±0.0644103 mas/yr
Proper Motion (RA)
-2.0842900±0.0644201 mas/yr
Proper Motion (Dec)
-0.4679190±0.0642161 mas/yr
Photometry
mV
15.872±0.252
mTESS
15.1461±0.0066
mJ
14.531±0.024
mH
14.128±0.044
mKs
14.090±0.059
mKep
15.695
mW1
14.105±0.025
mW2
14.155±0.033
mW3
12.87
mW4
9.471
mGaia
15.617700±0.000474
mB
16.487±0.067
mg
16.169
mi
15.491
mr
15.635
mz
15.383
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)
5652.0±123.0 5968±209
5468.7500+37.4900-65.2197
5614.000+75.113-68.841
 5701 5701 ---
5970 +161-197
5970 +155-181
5970 +155-181
5970.00 +155.00-181.00
5963.00±99.00 5701
Metallicity
(dex)
--- --- ---
-0.0800+0.1460-0.1890
[Fe/H] 		--- -0.176 [Fe/H] --- -0.18±0.3 [Fe/H]
-0.180 +0.250-0.300
[Fe/H]
-0.180 +0.250-0.300
[Fe/H]
-0.180 +0.250-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.12834
1.101+0.113-0.100
1.2231622+0.0297049-0.0165996
0.890+0.088-0.064
 0.87 0.915 ---
0.908 +0.293-0.078
0.908 +0.38-0.076
0.908 +0.38-0.076
0.9080 +0.3800-0.0760
0.9300±0.3300 .87
log g
(log10(cm/s2))
4.33319 --- ---
4.510+0.041-0.092
 4.54 4.54 ---
4.521 +0.039-0.221
4.521 +0.035-0.302
4.521 +0.035-0.302
4.521 +0.035-0.302
4.510±0.300 4.54
Age
(Gyr)
--- --- ---
3.89+4.60-2.30
 --- --- --- --- --- --- --- 0.6±2.5 ---
M✶
(M⦿)
1.0 --- ---
0.930+0.046-0.060
 --- --- ---
0.996 +0.118-0.131
0.996 +0.119-0.126
0.996 +0.119-0.126
0.9960 +0.1190-0.1260
1.0230±0.0660 ---
L✶
(log10(L⦿))
0.06838440 ---
0.081215091+0.058982330-0.068270824
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.9813956 --- --- --- --- --- ---
0.02428 +1.03315-0.02999
0.85472 +0.47078-0.09155
0.85472 +0.47078-0.09155
0.85472 +0.47078-0.09155
--- ---
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 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✶
--- --- --- 3.19±1.6 10.46±2.9 10.46±2.9 10.46±2.9 6.2±1.6
Teq
(K)
--- --- --- 1047 1046 1046 1046 1050
b
--- --- ---
0.97 +0.025-0.68
0.4859 +0.443-0.2786
0.4859 +0.443-0.2786
0.4859 +0.443-0.2786
0.864±0.1
S
(S⨁)
---
417.034+60.294-51.020
 ---
283.49 +268.19-76.36
283.49 +348.53-73.05
283.49 +348.53-73.05
283.49 +348.53-73.05
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 72.3 87.09 87.09 87.09 81.93
P
(days)
5.03251791±2.082e-05 --- 5.03257009±2.318e-05 5.03257009±2.318e-05 5.03251791±2.082e-05 5.03251791±2.082e-05 5.03251791±2.082e-05 5.032589±7.1e-05
Rp
(R⨁)
2.05+0.20-0.17
3.072+0.372-0.823
 ---
2.53 +0.82-0.21
2.04 +0.85-0.17
2.04 +0.85-0.17
2.04 +0.85-0.17
2.22±0.81
Rp
(RJup)
0.183+0.018-0.015
0.2741+0.0332-0.0734
 ---
0.226+0.073-0.019
0.182+0.076-0.015
0.182+0.076-0.015
0.182+0.076-0.015
0.198+0.072-0.072
Rp/R✶
0.020577 +0.000297-0.000958
--- ---
0.025553 +0.00163-0.006439
0.020577 +0.000297-0.000958
0.020577 +0.000297-0.000958
0.020577 +0.000297-0.000958
0.02198±0.00085
a
(au)
--- --- --- .0575 .0575 .0575 .0575 .058
δ
(%)
--- --- --- 0.04391±0.00172 0.04816±0.00205 0.04816±0.00205 0.04816±0.00205 0.04330
T14
(hours)
3.3066±0.0993 --- --- 4.213±0.285 3.3066±0.0993 3.3066±0.0993 3.3066±0.0993 3.4395
TC
(days)
2454970.33295±0.00346
(JD)
--- 2454970.326±0.00379
(BJD)
2454970.326±0.00379
(BJD)
2454970.333±0.00346
(BJD)
2454970.333±0.00346
(BJD)
2454970.333±0.00346
(BJD)
2454970.3297±0.0049
(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 9813499 9813499 9813499 9813499 9813499 9813499 9813499
KOI Name K01505.01 K01505.01 K01505.01 K01505.01 K01505.01 K01505.01 K01505.01
Kepler Name Kepler-868 b Kepler-868 b Kepler-868 b Kepler-868 b Kepler-868 b Kepler-868 b Kepler-868 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] 5.03257009±2.318e-05 5.03257009±2.318e-05 5.03251791±2.082e-05 5.03251791±2.082e-05 5.03251791±2.082e-05 5.032589±7.1e-05 5.032589±7.1e-05
Transit Epoch [BKJD] 137.32638±0.00379 137.32638±0.00379 137.33295±0.00346 137.33295±0.00346 137.33295±0.00346 137.3297±0.0049 137.3297±0.0049
Transit Epoch [BJD] 2454970.326±0.00379 2454970.326±0.00379 2454970.333±0.00346 2454970.333±0.00346 2454970.333±0.00346 2454970.3297±0.0049 2454970.3297±0.0049
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 kplr009813499-20160209194854_dvr.pdf kplr009813499-20160209194854_dvr.pdf kplr009813499-20141002224145_dvr.pdf kplr009813499-20130815195353_dvr.pdf kplr009813499-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 282.36349 282.36349 282.36349 282.36349 282.36349 282.36349 282.36349
Dec [decimal degrees] 46.675239999999995 46.675239999999995 46.675239999999995 46.675239999999995 46.675239999999995 46.675239999999995 46.675239999999995
Kepler-band [mag] 15.695 15.695 15.695 15.695 15.695 15.695 15.695
g'-band [mag] 16.169 16.169 16.169 16.169 16.169 16.169 16.169
r'-band [mag] 15.635000000000002 15.635000000000002 15.635000000000002 15.635000000000002 15.635000000000002 15.635000000000002 15.635000000000002
i'-band [mag] 15.491000000000001 15.491000000000001 15.491000000000001 15.491000000000001 15.491000000000001 15.491000000000001 15.491000000000001
z'-band [mag] 15.383000000000001 15.383000000000001 15.383000000000001 15.383000000000001 15.383000000000001 15.383000000000001 15.383000000000001
J-band [mag] 14.531 14.531 14.531 14.531 14.531 14.531 14.531
H-band [mag] 14.128 14.128 14.128 14.128 14.128 14.128 14.128
K-band [mag] 14.09 14.09 14.09 14.09 14.09 14.09 14.09
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.97 +0.025-0.68
0.4859 +0.443-0.2786
0.4859 +0.443-0.2786
0.4859 +0.443-0.2786
0.864±0.1 0.86±0.22
Transit Duration [hrs] --- 4.213±0.285 3.3066±0.0993 3.3066±0.0993 3.3066±0.0993 3.4395 3.4395
Transit Depth [ppm] --- 439.1±17.2 481.6±20.5 481.6±20.5 481.6±20.5 433 444
Planet-Star Radius Ratio ---
0.025553 +0.00163-0.006439
0.020577 +0.000297-0.000958
0.020577 +0.000297-0.000958
0.020577 +0.000297-0.000958
0.02198±0.00085 0.02198±0.00085
Fitted Stellar Density [g/cm**3] ---
0.02428 +1.03315-0.02999
0.85472 +0.47078-0.09155
0.85472 +0.47078-0.09155
0.85472 +0.47078-0.09155
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.53 +0.82-0.21
2.04 +0.85-0.17
2.04 +0.85-0.17
2.04 +0.85-0.17
2.22±0.81 2.08
Orbit Semi-Major Axis [au] --- .0575 .0575 .0575 .0575 .058 .057
Inclination [deg] --- 72.3 87.09 87.09 87.09 81.93 ---
Equilibrium Temperature [K] --- 1047 1046 1046 1046 1050 981
Insolation Flux [Earth flux] ---
283.49 +268.19-76.36
283.49 +348.53-73.05
283.49 +348.53-73.05
283.49 +348.53-73.05
--- ---
Planet-Star Distance over Star Radius --- 3.19±1.6 10.46±2.9 10.46±2.9 10.46±2.9 6.2±1.6 6.2±1.6
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 --- 0.2916 0.28950000000000004 0.28950000000000004 0.28950000000000004 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3447 0.3497 0.3497 0.3497 0.3773 ---
Maximum Single Event Statistic --- 4.141011 4.8034444 --- --- --- ---
Maximum Multiple Event Statistic --- 23.779182 24.813822 --- --- --- ---
Transit Signal-to-Noise --- 26.3 26.7 26.7 26.7 30.1 19.0
Number of Transits --- 264 262 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7739 --- --- --- --- ---
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 --- kplr009813499-001-20160209194854_dvs.pdf kplr009813499-001-20141002224145_dvs.pdf kplr009813499-001-20130826182306_dvs.pdf kplr009813499-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5970 +161-197
5970 +155-181
5970 +155-181
5970.00 +155.00-181.00
5963.00±99.00 5701
Stellar Surface Gravity [log10(cm/s**2)] ---
4.521 +0.039-0.221
4.521 +0.035-0.302
4.521 +0.035-0.302
4.521 +0.035-0.302
4.510±0.300 4.54
Stellar Metallicity [dex] --- -0.18±0.3
-0.180 +0.250-0.300
-0.180 +0.250-0.300
-0.180 +0.250-0.300
--- ---
Stellar Radius [Solar radii] ---
0.908 +0.293-0.078
0.908 +0.38-0.076
0.908 +0.38-0.076
0.9080 +0.3800-0.0760
0.9300±0.3300 .87
Stellar Mass [Solar mass] ---
0.996 +0.118-0.131
0.996 +0.119-0.126
0.996 +0.119-0.126
0.9960 +0.1190-0.1260
1.0230±0.0660 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.003 0.201 0.06 0.07 ---
FW Source α(OOT) [hrs] --- 18.824247±0.000018 18.824233±0.000017 18.824229±0.000015 18.824255000±0.000018000 18.824248000±0.000020000 ---
FW Source δ(OOT) [deg] --- 46.67473±0.00016 46.67494±0.00016 46.67511±0.00015 46.67516000±0.00018000 46.67503000±0.00020000 ---
FW Source Δα(OOT) [sec] --- 0.49±0.66 -0.03±0.62 -0.17±0.56 0.08200±0.06600 0.05300±0.07300 ---
FW Source Δδ(OOT) [arcsec] --- -1.85±0.59 -1.08±0.57 -0.48±0.52 -0.02200±0.04300 -0.05300±0.04700 ---
FW Δα(OOT) [sec] --- -0.00025±0.00029 -1e-05±0.00027 4e-05±0.00028 -4e-05±3.3e-05 -2.6e-05±1.8e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00084±0.00026 0.00049±0.00025 0.00027±0.00026 1.1e-05±2.1e-05 2.6e-05±1.1e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.01±0.19 -0.08±0.18 0.14±0.19 0.0200±0.1200 0.0800±0.2300 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.18±0.3 -0.11±0.21 0.12±0.27 -0.0300±0.2800 -0.2700±0.3500 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.18±0.3 0.14±0.18 0.18±0.26 0.0400±0.2300 0.2800±0.3500 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.02±0.2 -0.06±0.18 0.16±0.19 0.0400±0.1200 0.1000±0.2300 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.12±0.29 -0.03±0.2 0.18±0.26 0.0500±0.2700 -0.2200±0.3400 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.12±0.29 0.07±0.2 0.24±0.26 0.0600±0.2200 0.2400±0.3200 ---
Chi-Square --- --- --- --- --- 1.01 1.06
Stellar Age [Gyr] --- --- --- --- --- 0.6±2.5 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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