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Kepler-798 Overview

Kepler-798 0.95 R⦿ 6119.00 K
Kepler-798 b
0.213 RJup
Architecture
Kepler-798
Kepler-798
Kepler-798 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-798 Kepler-798 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-798 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
19h29m54.79s
Dec
+42d08m32.22s
Distance
972.274±17.781 pc
Parallax
0.99993000±0.01866210 mas
Ecliptic Latitude
62.64071 deg
Ecliptic Longitude
308.0877 deg
Galactic Latitude
11.28489 deg
Galactic Longitude
74.7325 deg
Total Proper Motion
9.6808644±0.0346811 mas/yr
Proper Motion (RA)
8.5887100±0.0350296 mas/yr
Proper Motion (Dec)
4.466900±0.033361 mas/yr
Photometry
mV
14.221±0.080
mTESS
13.7510±0.0084
mJ
13.144±0.025
mH
12.870±0.028
mKs
12.838±0.033
mKep
14.200
mW1
12.731±0.023
mW2
12.781±0.024
mW3
12.169±0.273
mW4
9.29
mGaia
14.164800±0.000269
mB
15.011±0.042
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)
5933.64±132.91 6395±224
5862.75+52.25-89.75
6224.000+124.301-142.867
 6119 6119 ---
6387 +153-211
6428 +143-255
6428 +143-255
6428.00 +143.00-255.00
6382.00±113.00 6119
Metallicity
(dex)
-0.0931142±0.0122698 [M/H] --- ---
0.0300+0.1280-0.1550
[Fe/H] 		--- -0.102 [Fe/H] ---
-0.12 +0.25-0.3
[Fe/H]
-0.100 +0.200-0.320
[Fe/H]
-0.100 +0.200-0.320
[Fe/H]
-0.100 +0.200-0.320
[Fe/H] 		--- ---
R✶
(R⦿)
1.22214
1.141+0.088-0.080
1.2257261+0.0384078-0.0215592
1.290+0.561-0.181
 1.05 0.954 ---
1.105 +0.345-0.123
1.156 +0.604-0.143
1.156 +0.604-0.143
1.1560 +0.6040-0.1430
1.1100±0.4000 1.05
log g
(log10(cm/s2))
4.29725 --- ---
4.290+0.108-0.246
 4.43 4.52 ---
4.41 +0.067-0.202
4.377 +0.073-0.306
4.377 +0.073-0.306
4.377 +0.073-0.306
4.420±0.300 4.43
L✶
(log10(L⦿))
0.222219 ---
0.20388708+0.02195587-0.02312524
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
2.82+1.04-1.00
 --- --- --- --- --- --- --- 0.55±0.75 ---
M✶
(M⦿)
1.08 --- ---
1.190+0.184-0.093
 --- --- --- 1.145±0.157
1.16 +0.247-0.169
1.16 +0.247-0.169
1.1600 +0.2470-0.1690
1.1600±0.1100 ---
ρ✶
(g/cm3)
0.8341223 --- --- --- --- --- ---
0.70442 +0.02161-0.20080
0.71014 +0.05085-0.18109
0.71014 +0.05085-0.18109
0.71014 +0.05085-0.18109
--- ---
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
S
(S⨁)
--- ---
141.888+6.874-6.534
 --- ---
131.94 +117.82-40.84
146.64 +224.55-50.87
146.64 +224.55-50.87
146.64 +224.55-50.87
---
Rp
(R⨁)
2.39+1.04-0.34
 ---
2.041+0.165-0.146
 --- ---
1.98 +0.61-0.22
2.1 +1.09-0.26
2.1 +1.09-0.26
2.1 +1.09-0.26
2.07±0.76
Rp
(RJup)
0.213+0.093-0.030
 ---
0.1821+0.0147-0.0130
 --- --- --- --- --- --- ---
a/R✶
--- --- --- --- --- 19.137±0.587 19.19±1.4 19.19±1.4 19.19±1.4 14.2±2.6
Teq
(K)
--- --- --- --- --- 864 887 887 887 862
b
--- --- --- --- ---
0.022 +0.359-0.022
0.0685 +0.3501-0.0684
0.0685 +0.3501-0.0684
0.0685 +0.3501-0.0684
0.694±0.1
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.93 89.95 89.95 89.95 87.09
P
(days)
13.71933369±5.734e-05 13.7193535845±0.0000504067 --- 13.71938763±0.00000348 13.71938426±4.912e-05 13.71938426±4.912e-05 13.71933369±5.734e-05 13.71933369±5.734e-05 13.71933369±5.734e-05 13.7199±0.00015
Rp/R✶
0.016606 +0.000482-0.000205
--- --- --- ---
0.016377 +0.000385-0.000221
0.016606 +0.000482-0.000205
0.016606 +0.000482-0.000205
0.016606 +0.000482-0.000205
0.01716±0.00037
a
(au)
--- --- --- --- --- .1174 .118 .118 .118 .118
δ
(%)
--- --- --- 0.0314 --- 0.03164±0.00076 0.03246±0.00079 0.03246±0.00079 0.03246±0.00079 0.03080
T14
(hours)
5.5426±0.0836 --- --- 5.9363 --- 5.5677±0.0723 5.5426±0.0836 5.5426±0.0836 5.5426±0.0836 5.4958
TC
(days)
2454973.74786±0.00375 2454973.74723000±0.00302198 --- 2454973.745147±0.003139 2454973.745±0.00303 2454973.745±0.00303 2454973.748±0.00375 2454973.748±0.00375 2454973.748±0.00375 2454973.7331±0.0042
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 6693640 6693640 6693640 6693640 6693640 6693640 6693640
KOI Name K01245.01 K01245.01 K01245.01 K01245.01 K01245.01 K01245.01 K01245.01
Kepler Name Kepler-798 b Kepler-798 b Kepler-798 b Kepler-798 b Kepler-798 b Kepler-798 b Kepler-798 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] 13.71938426±4.912e-05 13.71938426±4.912e-05 13.71933369±5.734e-05 13.71933369±5.734e-05 13.71933369±5.734e-05 13.7199±0.00015 13.7199±0.00015
Transit Epoch [BKJD] 140.74483±0.00303 140.74483±0.00303 140.74786±0.00375 140.74786±0.00375 140.74786±0.00375 140.7331±0.0042 140.7331±0.0042
Transit Epoch [BJD] 2454973.745±0.00303 2454973.745±0.00303 2454973.748±0.00375 2454973.748±0.00375 2454973.748±0.00375 2454973.7331±0.0042 2454973.7331±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 kplr006693640-20160209194854_dvr.pdf kplr006693640-20160209194854_dvr.pdf kplr006693640-20141002224145_dvr.pdf kplr006693640-20130815195353_dvr.pdf kplr006693640-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.47821 292.47821 292.47821 292.47821 292.47821 292.47821 292.47821
Dec [decimal degrees] 42.142288 42.142288 42.142288 42.142288 42.142288 42.142288 42.142288
Kepler-band [mag] 14.200000000000001 14.200000000000001 14.200000000000001 14.200000000000001 14.200000000000001 14.200000000000001 14.200000000000001
g'-band [mag] 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001 14.552000000000001
r'-band [mag] 14.131 14.131 14.131 14.131 14.131 14.131 14.131
i'-band [mag] 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001 14.049000000000001
z'-band [mag] 13.987 13.987 13.987 13.987 13.987 13.987 13.987
J-band [mag] 13.144 13.144 13.144 13.144 13.144 13.144 13.144
H-band [mag] 12.870000000000001 12.870000000000001 12.870000000000001 12.870000000000001 12.870000000000001 12.870000000000001 12.870000000000001
K-band [mag] 12.838000000000001 12.838000000000001 12.838000000000001 12.838000000000001 12.838000000000001 12.838000000000001 12.838000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.022 +0.359-0.022
0.0685 +0.3501-0.0684
0.0685 +0.3501-0.0684
0.0685 +0.3501-0.0684
0.694±0.1 0.69±0.24
Transit Duration [hrs] --- 5.5677±0.0723 5.5426±0.0836 5.5426±0.0836 5.5426±0.0836 5.4958 5.4958
Transit Depth [ppm] --- 316.4±7.6 324.6±7.9 324.6±7.9 324.6±7.9 308 313
Planet-Star Radius Ratio ---
0.016377 +0.000385-0.000221
0.016606 +0.000482-0.000205
0.016606 +0.000482-0.000205
0.016606 +0.000482-0.000205
0.01716±0.00037 0.01716±0.00037
Fitted Stellar Density [g/cm**3] ---
0.70442 +0.02161-0.20080
0.71014 +0.05085-0.18109
0.71014 +0.05085-0.18109
0.71014 +0.05085-0.18109
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.98 +0.61-0.22
2.1 +1.09-0.26
2.1 +1.09-0.26
2.1 +1.09-0.26
2.07±0.76 1.97
Orbit Semi-Major Axis [au] --- .1174 .118 .118 .118 .118 .116
Inclination [deg] --- 89.93 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 864 887 887 887 862 813
Insolation Flux [Earth flux] ---
131.94 +117.82-40.84
146.64 +224.55-50.87
146.64 +224.55-50.87
146.64 +224.55-50.87
--- ---
Planet-Star Distance over Star Radius --- 19.137±0.587 19.19±1.4 19.19±1.4 19.19±1.4 14.2±2.6 14.2±2.6
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 0.2394 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 -0.7614000000000001 ---
Limb Darkening Coeff. 2 --- 0.3103 0.3103 0.3103 0.3103 0.8932 ---
Limb Darkening Coeff. 1 --- 0.2947 0.3018 0.3018 0.3018 0.3059 ---
Maximum Single Event Statistic --- 6.3262296 6.435707 --- --- --- ---
Maximum Multiple Event Statistic --- 36.90624 37.959908 --- --- --- ---
Transit Signal-to-Noise --- 48.300000000000004 46.800000000000004 46.800000000000004 46.800000000000004 51.4 33.0
Number of Transits --- 96 96 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9353 --- --- --- --- ---
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 --- kplr006693640-001-20160209194854_dvs.pdf kplr006693640-001-20141002224145_dvs.pdf kplr006693640-001-20130826182306_dvs.pdf kplr006693640-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6387 +153-211
6428 +143-255
6428 +143-255
6428.00 +143.00-255.00
6382.00±113.00 6119
Stellar Surface Gravity [log10(cm/s**2)] ---
4.41 +0.067-0.202
4.377 +0.073-0.306
4.377 +0.073-0.306
4.377 +0.073-0.306
4.420±0.300 4.43
Stellar Metallicity [dex] ---
-0.12 +0.25-0.3
-0.100 +0.200-0.320
-0.100 +0.200-0.320
-0.100 +0.200-0.320
--- ---
Stellar Radius [Solar radii] ---
1.105 +0.345-0.123
1.156 +0.604-0.143
1.156 +0.604-0.143
1.1560 +0.6040-0.1430
1.1100±0.4000 1.05
Stellar Mass [Solar mass] --- 1.145±0.157
1.16 +0.247-0.169
1.16 +0.247-0.169
1.1600 +0.2470-0.1690
1.1600±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.41400000000000003 0.757 0.312 0.049 0.07100000000000001 ---
FW Source α(OOT) [hrs] --- 19.4985458±0.0000079 19.4985476±0.0000075 19.4985447±0.0000072 19.498548500±0.000009300 19.498548000±0.000010000 ---
FW Source δ(OOT) [deg] --- 42.142299±0.000079 42.142354±0.000078 42.142311±0.000071 42.14220900±0.00008900 42.14220500±0.00010000 ---
FW Source Δα(OOT) [sec] --- -0.06±0.32 0.01±0.3 -0.1±0.29 -0.00600±0.03400 -0.01300±0.03700 ---
FW Source Δδ(OOT) [arcsec] --- 0.03±0.28 0.23±0.28 0.07±0.26 -0.03200±0.02100 -0.03200±0.02400 ---
FW Δα(OOT) [sec] --- 5.4e-05±9.5e-05 3.4e-05±9e-05 7e-05±9.2e-05 2e-06±1e-05 4.1e-06±5.8e-06 ---
FW Δδ(OOT) [arcsec] --- 4.9e-05±8.6e-05 -1.1e-05±8.5e-05 3.6e-05±8.2e-05 9.8e-06±6.7e-06 1.01e-05±3.7e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.08±0.22 0.04±0.24 0.1±0.23 0.1300±0.3200 0.1400±0.3400 ---
PRF ΔδSQ(OOT) [arcsec] --- -0.25±0.17 -0.24±0.16 -0.3±0.18 -0.2600±0.1700 -0.1300±0.2400 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.26±0.18 0.24±0.19 0.31±0.17 0.2900±0.2000 0.1900±0.2900 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.25±0.21 0.21±0.22 0.28±0.23 0.3000±0.3300 0.3100±0.3400 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.18±0.16 -0.15±0.16 -0.23±0.17 -0.2000±0.1600 -0.1100±0.2300 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.31±0.21 0.26±0.22 0.36±0.22 0.3600±0.2900 0.3300±0.3300 ---
Chi-Square --- --- --- --- --- 1.12 1.1300000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.55±0.75 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
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Star
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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