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Kepler-922 Overview

Kepler-922 1.03 R⦿ 5668.00 K
Kepler-922 b
0.127 RJup
Architecture
Kepler-922
Kepler-922
Kepler-922 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-922 Kepler-922 b 0.94 d 1.42 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-922 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
18h58m55.59s
Dec
+49d31m59.34s
Distance
536.3230±3.8575 pc
Parallax
1.8356700±0.0133088 mas
Ecliptic Latitude
71.38369 deg
Ecliptic Longitude
301.12651 deg
Galactic Latitude
19.1495 deg
Galactic Longitude
79.56585 deg
Total Proper Motion
20.3887035±0.0259044 mas/yr
Proper Motion (RA)
19.001900±0.025994 mas/yr
Proper Motion (Dec)
-7.3910100±0.0253045 mas/yr
Photometry
mV
13.863±0.126
mTESS
13.2765±0.0067
mJ
12.613±0.024
mH
12.260±0.016
mKs
12.188±0.024
mKep
13.757
mW1
12.172±0.023
mW2
12.217±0.022
mW3
12.026±0.179
mW4
8.922
mGaia
13.745000±0.000206
mB
14.832±0.043
mg
14.219
mi
13.559
mr
13.706
mz
13.528
Abundances
(Hypatia Catalog)
[Fe/H] -0.18±0.04 dex
[C/H] -0.16±0.09 dex
[O/H] -0.19±0.09 dex
[Na/H] -0.29±0.04 dex
[Mg/H] -0.11±0.07 dex
[Al/H] -0.21±0.06 dex
[Si/H] -0.18±0.05 dex
[Ca/H] -0.13±0.06 dex
[Y/H] -0.12±0.08 dex
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 Fulton & Petigura 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 Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5568.88±139.69 5534±111
5505.000+606.807-80.455
5671.000+64.062-65.373
 5668 5668 5534±60 ---
5499 +82-74
5902 +155-168
5902 +155-168
5902.00 +155.00-168.00
5885.00±87.00 5668
Metallicity
(dex)
-0.166±0.135 [M/H] --- ---
-0.0500+0.1520-0.1790
[Fe/H] 		--- -0.096 [Fe/H] -0.070±0.040 [Fe/H] --- 0.12±0.15 [Fe/H]
-0.100 +0.240-0.280
[Fe/H]
-0.100 +0.240-0.280
[Fe/H]
-0.100 +0.240-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.921458
0.918+0.040-0.037
0.931087430+0.027824000-0.175707000
0.9300+0.1130-0.0720
 0.96 1.026 0.907±0.023 --- 1.087±0.165
0.989 +0.387-0.108
0.989 +0.387-0.108
0.9890 +0.3870-0.1080
0.9800±0.3800 .96
log g
(log10(cm/s2))
4.50034 --- ---
4.480+0.055-0.110
 4.45 4.44 --- ---
4.323 +0.15-0.1
4.439 +0.069-0.272
4.439 +0.069-0.272
4.439 +0.069-0.272
4.440±0.300 4.45
M✶
(M⦿)
0.98 --- ---
0.9500+0.0460-0.0540
 0.94 ---
0.875+0.034-0.030
 ---
0.906 +0.066-0.038
0.981 +0.136-0.11
0.981 +0.136-0.11
0.9810 +0.1360-0.1100
0.9720±0.0770 ---
L✶
(log10(L⦿))
-0.1332823 ---
-0.1442951+0.0097350-0.0099582
 --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.37+4.22-2.57
 --- ---
7.940+2.530-2.810
 --- --- --- --- --- 4.7±2.5 ---
ρ✶
(g/cm3)
1.7658920 --- --- --- --- ---
1.18+0.08-0.07
 ---
3.78199 +0.04217-1.46628
3.76068 +0.51898-0.93884
3.76068 +0.51898-0.93884
3.76068 +0.51898-0.93884
--- ---
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 Fulton & Petigura 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✶
--- --- --- --- --- 5.6049±0.0625 5.594±0.772 5.594±0.772 5.594±0.772 4.4±1.9
Teq
(K)
--- --- --- --- --- 1876 1898 1898 1898 1866
b
--- --- --- --- ---
0.054 +0.399-0.054
0.2365 +0.1976-0.2364
0.2365 +0.1976-0.2364
0.2365 +0.1976-0.2364
0.63±0.16
S
(S⨁)
--- ---
2142.634+56.935-55.632
 2148.8±152.0 ---
2919.17 +1189.69-929.75
3070.23 +3522.25-899.71
3070.23 +3522.25-899.71
3070.23 +3522.25-899.71
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.45 87.66 87.66 87.66 81.93
P
(days)
0.938466832±9.54e-07 0.9384680046±0.0000012255 --- 0.938466832±0.000000954 0.938466959±9.39e-07 0.938466959±9.39e-07 0.938466832±9.54e-07 0.938466832±9.54e-07 0.938466832±9.54e-07 0.9384704±5.5e-06
Rp
(R⨁)
1.42+0.18-0.11
 ---
1.337+0.073-0.059
 1.357±0.045 --- 1.58±0.24
1.48 +0.58-0.16
1.48 +0.58-0.16
1.48 +0.58-0.16
1.53±0.6
Rp
(RJup)
0.127+0.016-0.010
 ---
0.1193+0.0065-0.0053
 0.1211±0.0040 --- 0.141±0.021
0.132+0.052-0.014
0.132+0.052-0.014
0.132+0.052-0.014
0.136+0.054-0.054
Rp/R✶
0.013689 +0.000316-0.000277
--- ---
0.013689+0.000316-0.000277
 ---
0.013337 +0.000445-0.000221
0.013689 +0.000316-0.000277
0.013689 +0.000316-0.000277
0.013689 +0.000316-0.000277
0.01426±0.00046
a
(au)
--- --- --- 0.01795±0.00022 --- .0182 .0186 .0186 .0186 .019
δ
(%)
--- --- --- --- --- 0.02174±0.00049 0.02210±0.00051 0.02210±0.00051 0.02210±0.00051 0.02200
T14
(hours)
1.271±0.0279 --- --- --- --- 1.3015±0.0284 1.271±0.0279 1.271±0.0279 1.271±0.0279 1.3268
TC
(days)
2454968.601201±0.000827
(JD)
2454968.60028000±0.00103281
(BJD)
--- --- 2454968.601±0.000797
(BJD)
2454968.601±0.000797
(BJD)
2454968.601±0.000827
(BJD)
2454968.601±0.000827
(BJD)
2454968.601±0.000827
(BJD)
2454968.59964±0.00078
(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 11547505 11547505 11547505 11547505 11547505 11547505 11547505
KOI Name K01655.01 K01655.01 K01655.01 K01655.01 K01655.01 K01655.01 K01655.01
Kepler Name Kepler-922 b Kepler-922 b Kepler-922 b Kepler-922 b Kepler-922 b Kepler-922 b Kepler-922 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 NOT DISPOSITIONED 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] 0.938466959±9.39e-07 0.938466959±9.39e-07 0.938466832±9.54e-07 0.938466832±9.54e-07 0.938466832±9.54e-07 0.9384704±5.5e-06 0.9384704±5.5e-06
Transit Epoch [BKJD] 135.600698±0.000797 135.600698±0.000797 135.601201±0.000827 135.601201±0.000827 135.601201±0.000827 135.59964±0.00078 135.59964±0.00078
Transit Epoch [BJD] 2454968.601±0.000797 2454968.601±0.000797 2454968.601±0.000827 2454968.601±0.000827 2454968.601±0.000827 2454968.59964±0.00078 2454968.59964±0.00078
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 kplr011547505-20160209194854_dvr.pdf kplr011547505-20160209194854_dvr.pdf kplr011547505-20141002224145_dvr.pdf kplr011547505-20130815195353_dvr.pdf kplr011547505-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 284.73145 284.73145 284.73145 284.73145 284.73145 284.73145 284.73145
Dec [decimal degrees] 49.533192 49.533192 49.533192 49.533192 49.533192 49.533192 49.533192
Kepler-band [mag] 13.757000000000001 13.757000000000001 13.757000000000001 13.757000000000001 13.757000000000001 13.757000000000001 13.757000000000001
g'-band [mag] 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001 14.219000000000001
r'-band [mag] 13.706000000000001 13.706000000000001 13.706000000000001 13.706000000000001 13.706000000000001 13.706000000000001 13.706000000000001
i'-band [mag] 13.559000000000001 13.559000000000001 13.559000000000001 13.559000000000001 13.559000000000001 13.559000000000001 13.559000000000001
z'-band [mag] 13.528 13.528 13.528 13.528 13.528 13.528 13.528
J-band [mag] 12.613000000000001 12.613000000000001 12.613000000000001 12.613000000000001 12.613000000000001 12.613000000000001 12.613000000000001
H-band [mag] 12.26 12.26 12.26 12.26 12.26 12.26 12.26
K-band [mag] 12.188 12.188 12.188 12.188 12.188 12.188 12.188
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.054 +0.399-0.054
0.2365 +0.1976-0.2364
0.2365 +0.1976-0.2364
0.2365 +0.1976-0.2364
0.63±0.16 0.63±0.4
Transit Duration [hrs] --- 1.3015±0.0284 1.271±0.0279 1.271±0.0279 1.271±0.0279 1.3268 1.3268
Transit Depth [ppm] --- 217.4±4.9 221±5.1 221±5.1 221±5.1 220 223
Planet-Star Radius Ratio ---
0.013337 +0.000445-0.000221
0.013689 +0.000316-0.000277
0.013689 +0.000316-0.000277
0.013689 +0.000316-0.000277
0.01426±0.00046 0.01426±0.00046
Fitted Stellar Density [g/cm**3] ---
3.78199 +0.04217-1.46628
3.76068 +0.51898-0.93884
3.76068 +0.51898-0.93884
3.76068 +0.51898-0.93884
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] --- 1.58±0.24
1.48 +0.58-0.16
1.48 +0.58-0.16
1.48 +0.58-0.16
1.53±0.6 1.49
Orbit Semi-Major Axis [au] --- .0182 .0186 .0186 .0186 .019 .018
Inclination [deg] --- 89.45 87.66 87.66 87.66 81.93 ---
Equilibrium Temperature [K] --- 1876 1898 1898 1898 1866 1822
Insolation Flux [Earth flux] ---
2919.17 +1189.69-929.75
3070.23 +3522.25-899.71
3070.23 +3522.25-899.71
3070.23 +3522.25-899.71
--- ---
Planet-Star Distance over Star Radius --- 5.6049±0.0625 5.594±0.772 5.594±0.772 5.594±0.772 4.4±1.9 4.4±1.9
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 --- 0.2291 0.2818 0.2818 0.2818 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.46030000000000004 0.36910000000000004 0.36910000000000004 0.36910000000000004 0.3773 ---
Maximum Single Event Statistic --- 4.324426 11.01158 --- --- --- ---
Maximum Multiple Event Statistic --- 41.280567 44.448402 --- --- --- ---
Transit Signal-to-Noise --- 54.4 52.7 52.7 52.7 58.300000000000004 41.5
Number of Transits --- 1135 1136 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8727 --- --- --- --- ---
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 --- kplr011547505-001-20160209194854_dvs.pdf kplr011547505-001-20141002224145_dvs.pdf kplr011547505-001-20130826182306_dvs.pdf kplr011547505-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5499 +82-74
5902 +155-168
5902 +155-168
5902.00 +155.00-168.00
5885.00±87.00 5668
Stellar Surface Gravity [log10(cm/s**2)] ---
4.323 +0.15-0.1
4.439 +0.069-0.272
4.439 +0.069-0.272
4.439 +0.069-0.272
4.440±0.300 4.45
Stellar Metallicity [dex] --- 0.12±0.15
-0.100 +0.240-0.280
-0.100 +0.240-0.280
-0.100 +0.240-0.280
--- ---
Stellar Radius [Solar radii] --- 1.087±0.165
0.989 +0.387-0.108
0.989 +0.387-0.108
0.9890 +0.3870-0.1080
0.9800±0.3800 .96
Stellar Mass [Solar mass] ---
0.906 +0.066-0.038
0.981 +0.136-0.11
0.981 +0.136-0.11
0.9810 +0.1360-0.1100
0.9720±0.0770 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.08 0.002 0.026000000000000002 0.009000000000000001 --- ---
FW Source α(OOT) [hrs] --- 18.982095±0.0000085 18.9820955±0.0000088 18.9820957±0.0000084 18.982092600±0.000010000 --- ---
FW Source δ(OOT) [deg] --- 49.533131±0.000098 49.533069±0.000094 49.533134±0.000084 49.53309000±0.00011000 --- ---
FW Source Δα(OOT) [sec] --- -0.06±0.3 -0.04±0.31 -0.04±0.3 -0.04400±0.03600 --- ---
FW Source Δδ(OOT) [arcsec] --- -0.21±0.35 -0.43±0.34 -0.2±0.3 -0.03100±0.02600 --- ---
FW Δα(OOT) [sec] --- 7.2e-05±5.3e-05 6.8e-05±5.6e-05 7.2e-05±6.1e-05 9.3e-06±7.6e-06 --- ---
FW Δδ(OOT) [arcsec] --- 5.4e-05±6.2e-05 9.4e-05±6.1e-05 6.1e-05±6.3e-05 6.6e-06±5.5e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.03±0.14 0.04±0.15 -0.04±0.19 0.0300±0.1600 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.03±0.18 -0.05±0.21 0.06±0.62 0.1900±0.1700 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.04±0.16 0.07±0.21 0.07±0.64 0.2000±0.1700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.32±0.15 0.39±0.16 0.3±0.22 0.3400±0.1600 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.04±0.21 -0.07±0.21 0.02±0.75 0.1600±0.1700 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.32±0.16 0.4±0.19 0.3±0.7 0.3800±0.1600 --- ---
Chi-Square --- --- --- --- --- 1.23 1.23
Stellar Age [Gyr] --- --- --- --- --- 4.7±2.5 ---
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 TrES Time Series
1 Associated Literature Data
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Controversial
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Aliases
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