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Kepler-878 Overview

Kepler-878 0.99 R⦿ 4962.00 K
Kepler-878 b
0.172 RJup
Architecture
Kepler-878
Kepler-878
Kepler-878 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-878 Kepler-878 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-878 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
19h01m11.10s
Dec
+46d36m12.42s
Distance
791.625+37.228-34.082
pc
Parallax
1.2368600±0.0563595 mas
Ecliptic Latitude
68.47632 deg
Ecliptic Longitude
299.60519 deg
Galactic Latitude
17.77788 deg
Galactic Longitude
76.80766 deg
Total Proper Motion
10.0393197±0.1086082 mas/yr
Proper Motion (RA)
5.991950±0.113005 mas/yr
Proper Motion (Dec)
8.055090±0.106097 mas/yr
Photometry
mV
14.967±0.080
mTESS
14.2046±0.0063
mJ
13.363±0.026
mH
12.907±0.024
mKs
12.788±0.033
mKep
14.817
mW1
12.746±0.023
mW2
12.784±0.024
mW3
12.277±0.232
mW4
9.56
mGaia
14.789800±0.000423
mB
16.005±0.068
mg
---
mi
---
mr
---
mz
---
Mission
Tools
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)
5002.0±122.0 5170±103
4970.0000+92.1733-30.9650
5044.000+49.533-47.715
 4962 4962 --- 5167±82
5121 +154-131
5121 +154-131
5121.00 +154.00-131.00
5134.00±69.00 4962
Metallicity
(dex)
--- --- ---
-0.0300+0.1520-0.1670
[Fe/H] 		--- -0.287 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.260 +0.340-0.260
[Fe/H]
-0.260 +0.340-0.260
[Fe/H]
-0.260 +0.340-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
1.08943
1.071+0.069-0.064
1.0928174+0.0137456-0.0394343
0.770+0.036-0.039
 0.72 0.993 ---
0.796 +0.066-0.028
0.762 +0.78-0.08
0.762 +0.78-0.08
0.7620 +0.7800-0.0800
0.7700±0.2200 .72
log g
(log10(cm/s2))
4.28275 --- ---
4.580+0.026-0.048
 4.58 4.42 ---
4.585 +0.013-0.081
4.533 +0.071-0.73
4.533 +0.071-0.73
4.533 +0.071-0.730
4.540±0.300 4.58
L✶
(log10(L⦿))
-0.1743316 ---
-0.1827845+0.0408036-0.0450385
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.570+5.900-2.760
 --- --- --- --- --- --- --- 14±3.9 ---
M✶
(M⦿)
0.83 --- ---
0.810+0.036-0.043
 --- --- ---
0.891 +0.027-0.064
0.723 +0.151-0.054
0.723 +0.151-0.054
0.7230 +0.1510-0.0540
0.7580±0.0360 ---
ρ✶
(g/cm3)
0.9049929 --- --- --- --- --- ---
1.98748 +1.61308-0.04275
3.45421 +0.24431-1.28996
3.45421 +0.24431-1.28996
3.45421 +0.24431-1.28996
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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✶
--- --- --- --- --- 41.4±16.8 49.72±3.5 49.72±3.5 49.72±3.5 46±20
Teq
(K)
--- --- --- --- --- 501 502 502 502 504
b
--- --- --- --- ---
0.577 +0.295-0.372
0.1281 +0.3292-0.128
0.1281 +0.3292-0.128
0.1281 +0.3292-0.128
0.45±0.71
S
(S⨁)
--- ---
27.009+2.715-2.407
 --- ---
14.85 +3.69-1.89
15.07 +54.40-4.19
15.07 +54.40-4.19
15.07 +54.40-4.19
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.2 89.95 89.95 89.95 89.38
P
(days)
25.9422033±0.0001029 25.9436138259±0.0000878669 --- 25.94218308±0.00000629 25.9421582±0.0001126 25.9421582±0.0001126 25.9422033±0.0001029 25.9422033±0.0001029 25.9422033±0.0001029 25.94199±0.0003
Rp
(R⨁)
1.93+0.12-0.10
 ---
2.626+0.506-0.205
 --- ---
1.95 +0.16-0.07
1.87 +1.92-0.19
1.87 +1.92-0.19
1.87 +1.92-0.19
1.93±0.74
Rp/R✶
0.022504 +0.001024-0.000406
--- --- --- ---
0.022458 +0.004078-0.001127
0.022504 +0.001024-0.000406
0.022504 +0.001024-0.000406
0.022504 +0.001024-0.000406
0.0229±0.0057
a
(au)
--- --- --- --- --- .165 .154 .154 .154 .156
δ
(%)
--- --- --- 0.0619 --- 0.05697±0.00203 0.06325±0.00216 0.06325±0.00216 0.06325±0.00216 0.06200
T14
(hours)
4.0442±0.0999 --- --- 3.9233 --- 4.045±0.104 4.0442±0.0999 4.0442±0.0999 4.0442±0.0999 3.9625
TC
(days)
2454989.18603±0.00297 2454989.17909000±0.00298896 --- 2454989.185989±0.005376 2454989.189±0.0033 2454989.189±0.0033 2454989.186±0.00297 2454989.186±0.00297 2454989.186±0.00297 2454989.192±0.0042
Rp
(RJup)
0.172+0.011-0.009
 ---
0.2343+0.0451-0.0183
 --- --- --- --- --- --- ---
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 9818462 9818462 9818462 9818462 9818462 9818462 9818462
KOI Name K01521.01 K01521.01 K01521.01 K01521.01 K01521.01 K01521.01 K01521.01
Kepler Name Kepler-878 b Kepler-878 b Kepler-878 b Kepler-878 b Kepler-878 b Kepler-878 b Kepler-878 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] 25.9421582±0.0001126 25.9421582±0.0001126 25.9422033±0.0001029 25.9422033±0.0001029 25.9422033±0.0001029 25.94199±0.0003 25.94199±0.0003
Transit Epoch [BKJD] 156.18894±0.0033 156.18894±0.0033 156.18603±0.00297 156.18603±0.00297 156.18603±0.00297 156.192±0.0042 156.192±0.0042
Transit Epoch [BJD] 2454989.189±0.0033 2454989.189±0.0033 2454989.186±0.00297 2454989.186±0.00297 2454989.186±0.00297 2454989.192±0.0042 2454989.192±0.0042
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 kplr009818462-20160209194854_dvr.pdf kplr009818462-20160209194854_dvr.pdf kplr009818462-20141002224145_dvr.pdf kplr009818462-20130815195353_dvr.pdf kplr009818462-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.2962 285.2962 285.2962 285.2962 285.2962 285.2962 285.2962
Dec [decimal degrees] 46.603438999999995 46.603438999999995 46.603438999999995 46.603438999999995 46.603438999999995 46.603438999999995 46.603438999999995
Kepler-band [mag] 14.817 14.817 14.817 14.817 14.817 14.817 14.817
g'-band [mag] 15.52 15.52 15.52 15.52 15.52 15.52 15.52
r'-band [mag] 14.765 14.765 14.765 14.765 14.765 14.765 14.765
i'-band [mag] 14.516 14.516 14.516 14.516 14.516 14.516 14.516
z'-band [mag] 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001 14.379000000000001
J-band [mag] 13.363000000000001 13.363000000000001 13.363000000000001 13.363000000000001 13.363000000000001 13.363000000000001 13.363000000000001
H-band [mag] 12.907 12.907 12.907 12.907 12.907 12.907 12.907
K-band [mag] 12.788 12.788 12.788 12.788 12.788 12.788 12.788
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.577 +0.295-0.372
0.1281 +0.3292-0.128
0.1281 +0.3292-0.128
0.1281 +0.3292-0.128
0.45±0.71 0.45±0.59
Transit Duration [hrs] --- 4.045±0.104 4.0442±0.0999 4.0442±0.0999 4.0442±0.0999 3.9625 3.9625
Transit Depth [ppm] --- 569.7±20.3 632.5±21.6 632.5±21.6 632.5±21.6 620 622
Planet-Star Radius Ratio ---
0.022458 +0.004078-0.001127
0.022504 +0.001024-0.000406
0.022504 +0.001024-0.000406
0.022504 +0.001024-0.000406
0.0229±0.0057 0.0229±0.0057
Fitted Stellar Density [g/cm**3] ---
1.98748 +1.61308-0.04275
3.45421 +0.24431-1.28996
3.45421 +0.24431-1.28996
3.45421 +0.24431-1.28996
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.95 +0.16-0.07
1.87 +1.92-0.19
1.87 +1.92-0.19
1.87 +1.92-0.19
1.93±0.74 1.8
Orbit Semi-Major Axis [au] --- .165 .154 .154 .154 .156 .154
Inclination [deg] --- 89.2 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 501 502 502 502 504 474
Insolation Flux [Earth flux] ---
14.85 +3.69-1.89
15.07 +54.40-4.19
15.07 +54.40-4.19
15.07 +54.40-4.19
--- ---
Planet-Star Distance over Star Radius --- 41.4±16.8 49.72±3.5 49.72±3.5 49.72±3.5 46±20 46±20
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.186 0.1938 0.1938 0.1938 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.5256000000000001 0.5103 0.5103 0.5103 0.5581 ---
Maximum Single Event Statistic --- 6.153776 8.405094 --- --- --- ---
Maximum Multiple Event Statistic --- 24.828281 23.657904 --- --- --- ---
Transit Signal-to-Noise --- 31.6 33.4 33.4 33.4 40.1 27.400000000000002
Number of Transits --- 50 50 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.687 --- --- --- --- ---
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 --- kplr009818462-001-20160209194854_dvs.pdf kplr009818462-001-20141002224145_dvs.pdf kplr009818462-001-20130826182306_dvs.pdf kplr009818462-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5167±82
5121 +154-131
5121 +154-131
5121.00 +154.00-131.00
5134.00±69.00 4962
Stellar Surface Gravity [log10(cm/s**2)] ---
4.585 +0.013-0.081
4.533 +0.071-0.73
4.533 +0.071-0.73
4.533 +0.071-0.730
4.540±0.300 4.58
Stellar Metallicity [dex] --- 0.16±0.15
-0.260 +0.340-0.260
-0.260 +0.340-0.260
-0.260 +0.340-0.260
--- ---
Stellar Radius [Solar radii] ---
0.796 +0.066-0.028
0.762 +0.78-0.08
0.762 +0.78-0.08
0.7620 +0.7800-0.0800
0.7700±0.2200 .72
Stellar Mass [Solar mass] ---
0.891 +0.027-0.064
0.723 +0.151-0.054
0.723 +0.151-0.054
0.7230 +0.1510-0.0540
0.7580±0.0360 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.35000000000000003 0.501 0.036000000000000004 0.917 0.599 ---
FW Source α(OOT) [hrs] --- 19.019749±0.000011 19.01975±0.000011 19.019758±0.00001 19.019754000±0.000012000 19.019746000±0.000014000 ---
FW Source δ(OOT) [deg] --- 46.60341±0.00011 46.60344±0.0001 46.60335±0.0001 46.60346000±0.00012000 46.60349000±0.00014000 ---
FW Source Δα(OOT) [sec] --- 0.1±0.42 0.14±0.4 0.46±0.39 -0.00000±0.04300 -0.02700±0.05100 ---
FW Source Δδ(OOT) [arcsec] --- -0.11±0.39 -0±0.38 -0.33±0.37 -0.00700±0.02800 -0.00100±0.03300 ---
FW Δα(OOT) [sec] --- 0.0001±0.00024 9e-05±0.00023 -0.00011±0.00024 0±0.00016 1.7e-05±1.6e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00016±0.00023 0.00011±0.00022 0.00031±0.00024 0±0.00015 1e-06±1e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.02±0.14 -0.03±0.14 -0±0.12 0.0010±0.0840 -0.1500±0.1400 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.06±0.13 -0.05±0.14 -0.04±0.15 -0.1000±0.1700 -0.1500±0.1700 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.07±0.14 0.05±0.15 0.04±0.15 0.1000±0.1700 0.2100±0.1500 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.15±0.14 0.12±0.15 0.16±0.13 0.1600±0.1100 0.0100±0.1400 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.01±0.14 0.02±0.15 0.06±0.16 -0.0100±0.1700 -0.0500±0.1700 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.15±0.14 0.13±0.15 0.17±0.13 0.1600±0.1100 0.0500±0.1700 ---
Chi-Square --- --- --- --- --- 1.03 1.05
Stellar Age [Gyr] --- --- --- --- --- 14±3.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
1 Associated Literature Data
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