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Kepler-1222 Overview

Kepler-1222 0.74 R⦿ 5066.00 K
Kepler-1222 b
0.070 RJup
Architecture
Kepler-1222
Kepler-1222
Kepler-1222 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1222 Kepler-1222 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1222 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
19h39m33.51s
Dec
+49d22m47.36s
Distance
415.218+3.241-3.192
pc
Parallax
2.3796000±0.0185163 mas
Ecliptic Latitude
68.64213 deg
Ecliptic Longitude
318.79168 deg
Galactic Latitude
13.02315 deg
Galactic Longitude
82.12187 deg
Total Proper Motion
13.4195140±0.0400794 mas/yr
Proper Motion (RA)
-0.1283690±0.0364615 mas/yr
Proper Motion (Dec)
13.4189000±0.0400797 mas/yr
Photometry
mV
14.210±0.114
mTESS
13.5242±0.0061
mJ
12.704±0.022
mH
12.264±0.023
mKs
12.187±0.023
mKep
14.100
mW1
12.149±0.023
mW2
12.201±0.021
mW3
12.419±0.281
mW4
9.359
mGaia
14.090800±0.000243
mB
15.239±0.060
mg
14.724
mi
13.833
mr
14.037
mz
13.703
Abundances
(Hypatia Catalog)
[Fe/H] -0.18±0.04 dex
[C/H] -0.18±0.09 dex
[O/H] -0.23±0.09 dex
[Na/H] -0.26±0.04 dex
[Mg/H] -0.11±0.07 dex
[Al/H] -0.21±0.06 dex
[Si/H] -0.22±0.05 dex
[Ca/H] -0.02±0.06 dex
[Y/H] 0.03±0.08 dex
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 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)
5121.0±122.0 5066±101
5031.75+62.25-36.54
5239.000+71.001-82.335
 5011 5011 5066±60 ---
5083 +83-76
5166 +153-132
5166 +153-132
5166.00 +153.00-132.00
5220.00±62.00 5011
Metallicity
(dex)
--- --- ---
-0.0400+0.1470-0.1760
[Fe/H] 		--- -0.415 [Fe/H] -0.06±0.04 [Fe/H] --- 0.18±0.15 [Fe/H]
-0.420 +0.340-0.300
[Fe/H]
-0.420 +0.340-0.300
[Fe/H]
-0.420 +0.340-0.300
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
4.370+5.940-2.600
 --- ---
3.16+4.60-2.04
 --- --- --- --- --- 0.6±3.8 ---
ρ✶
(g/cm3)
2.8791050 --- --- --- --- ---
1.92+0.07-0.10
 ---
4.45681 +2.18062-1.61040
5.10616 +1.00162-1.98813
5.10616 +1.00162-1.98813
5.10616 +1.00162-1.98813
--- ---
M✶
(M⦿)
0.862 --- ---
0.840+0.042-0.046
 0.70 ---
0.797+0.020-0.030
 ---
0.815 +0.053-0.028
0.752 +0.084-0.079
0.752 +0.084-0.079
0.7520 +0.0840-0.0790
0.8240±0.0200 ---
R✶
(R⦿)
0.750133
0.748+0.032-0.031
0.7595543+0.0111530-0.0184504
0.800+0.048-0.049
 0.62 0.577 0.742±0.020 ---
0.872 +0.042-0.072
0.678 +0.112-0.046
0.678 +0.112-0.046
0.6780 +0.1120-0.0460
0.7230±0.0300 .62
log g
(log10(cm/s2))
4.6233 --- ---
4.560+0.033-0.060
 4.69 4.84 --- ---
4.468 +0.083-0.033
4.65 +0.027-0.1
4.65 +0.027-0.1
4.650 +0.027-0.100
4.630±0.300 4.69
L✶
(log10(L⦿))
-0.4576095 ---
-0.47731135+0.00931315-0.00951725
 --- --- --- --- --- --- --- --- --- --- ---
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 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✶
--- --- --- --- --- 9.53±4.7 9.97±2 9.97±2 9.97±2 6.6±2.4
Teq
(K)
--- --- --- --- --- 1246 1134 1134 1134 1170
b
--- --- --- --- ---
0.405 +0.08-0.393
0.173 +0.2584-0.173
0.173 +0.2584-0.173
0.173 +0.2584-0.173
0.8±0.25
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 87.57 88.81 88.81 88.81 83.08
P
(days)
1.916944254±6.111e-06 1.9169420654±0.0000067247 --- 1.916944254±0.000006111 1.916940872±6.033e-06 1.916940872±6.033e-06 1.916944254±6.111e-06 1.916944254±6.111e-06 1.916944254±6.111e-06 1.916992±2.2e-05
Rp
(R⨁)
0.79±0.06 ---
0.766+0.046-0.053
 0.759±0.039 ---
0.89 +0.05-0.07
0.69 +0.12-0.04
0.69 +0.12-0.04
0.69 +0.12-0.04
0.9±0.1
Rp
(RJup)
0.070±0.005 ---
0.0683+0.0041-0.0047
 0.0677±0.0035 ---
0.079+0.004-0.006
0.062+0.011-0.004
0.062+0.011-0.004
0.062+0.011-0.004
0.080+0.009-0.009
Rp/R✶
0.009377 +0.000502-0.000328
--- ---
0.009377+0.000502-0.000328
 ---
0.009377 +0.000391-0.00052
0.009377 +0.000502-0.000328
0.009377 +0.000502-0.000328
0.009377 +0.000502-0.000328
0.0114±0.0011
a
(au)
--- --- --- 0.02801±0.00029 --- .0282 .0274 .0274 .0274 .028
δ
(%)
--- --- --- --- --- 0.01051±0.00071 0.01077±0.00072 0.01077±0.00072 0.01077±0.00072 0.01200
T14
(hours)
1.4629±0.0823 --- --- --- --- 1.4243±0.0837 1.4629±0.0823 1.4629±0.0823 1.4629±0.0823 1.3824
TC
(days)
2454965.46704±0.00248 2454965.46757000±0.00294413 --- --- 2454965.467±0.00244 2454965.467±0.00244 2454965.467±0.00248 2454965.467±0.00248 2454965.467±0.00248 2454965.4576±0.0028
S
(S⨁)
--- ---
416.231+10.979-10.752
 414.5±31.1 ---
571.25 +98.36-118.56
390.29 +205.21-84.52
390.29 +205.21-84.52
390.29 +205.21-84.52
---
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 11461433 11461433 11461433 11461433 11461433 11461433 11461433
KOI Name K02399.01 K02399.01 K02399.01 K02399.01 K02399.01 K02399.01 K02399.01
Kepler Name Kepler-1222 b Kepler-1222 b Kepler-1222 b Kepler-1222 b Kepler-1222 b Kepler-1222 b Kepler-1222 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] 1.916940872±6.033e-06 1.916940872±6.033e-06 1.916944254±6.111e-06 1.916944254±6.111e-06 1.916944254±6.111e-06 1.916992±2.2e-05 1.916992±2.2e-05
Transit Epoch [BKJD] 132.46734±0.00244 132.46734±0.00244 132.46704±0.00248 132.46704±0.00248 132.46704±0.00248 132.4576±0.0028 132.4576±0.0028
Transit Epoch [BJD] 2454965.467±0.00244 2454965.467±0.00244 2454965.467±0.00248 2454965.467±0.00248 2454965.467±0.00248 2454965.4576±0.0028 2454965.4576±0.0028
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 kplr011461433-20160209194854_dvr.pdf kplr011461433-20160209194854_dvr.pdf kplr011461433-20141002224145_dvr.pdf kplr011461433-20130815195353_dvr.pdf kplr011461433-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 294.88964999999996 294.88964999999996 294.88964999999996 294.88964999999996 294.88964999999996 294.88964999999996 294.88964999999996
Dec [decimal degrees] 49.379768 49.379768 49.379768 49.379768 49.379768 49.379768 49.379768
Kepler-band [mag] 14.1 14.1 14.1 14.1 14.1 14.1 14.1
g'-band [mag] 14.724 14.724 14.724 14.724 14.724 14.724 14.724
r'-band [mag] 14.037 14.037 14.037 14.037 14.037 14.037 14.037
i'-band [mag] 13.833 13.833 13.833 13.833 13.833 13.833 13.833
z'-band [mag] 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001
J-band [mag] 12.704 12.704 12.704 12.704 12.704 12.704 12.704
H-band [mag] 12.264000000000001 12.264000000000001 12.264000000000001 12.264000000000001 12.264000000000001 12.264000000000001 12.264000000000001
K-band [mag] 12.187000000000001 12.187000000000001 12.187000000000001 12.187000000000001 12.187000000000001 12.187000000000001 12.187000000000001
Disposition Score --- 0.997 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.405 +0.08-0.393
0.173 +0.2584-0.173
0.173 +0.2584-0.173
0.173 +0.2584-0.173
0.8±0.25 0.8±0.5
Transit Duration [hrs] --- 1.4243±0.0837 1.4629±0.0823 1.4629±0.0823 1.4629±0.0823 1.3824 1.3824
Transit Depth [ppm] --- 105.1±7.1 107.7±7.2 107.7±7.2 107.7±7.2 120 124
Planet-Star Radius Ratio ---
0.009377 +0.000391-0.00052
0.009377 +0.000502-0.000328
0.009377 +0.000502-0.000328
0.009377 +0.000502-0.000328
0.0114±0.0011 0.0114±0.0011
Fitted Stellar Density [g/cm**3] ---
4.45681 +2.18062-1.61040
5.10616 +1.00162-1.98813
5.10616 +1.00162-1.98813
5.10616 +1.00162-1.98813
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
0.89 +0.05-0.07
0.69 +0.12-0.04
0.69 +0.12-0.04
0.69 +0.12-0.04
0.9±0.1 .77
Orbit Semi-Major Axis [au] --- .0282 .0274 .0274 .0274 .028 .027
Inclination [deg] --- 87.57 88.81 88.81 88.81 83.08 ---
Equilibrium Temperature [K] --- 1246 1134 1134 1134 1170 1063
Insolation Flux [Earth flux] ---
571.25 +98.36-118.56
390.29 +205.21-84.52
390.29 +205.21-84.52
390.29 +205.21-84.52
--- ---
Planet-Star Distance over Star Radius --- 9.53±4.7 9.97±2 9.97±2 9.97±2 6.6±2.4 6.6±2.4
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 --- 0.1451 0.21480000000000002 0.21480000000000002 0.21480000000000002 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.5820000000000001 0.48160000000000003 0.48160000000000003 0.48160000000000003 0.5581 ---
Maximum Single Event Statistic --- 3.636919 7.704363 --- --- --- ---
Maximum Multiple Event Statistic --- 15.74991 16.645487 --- --- --- ---
Transit Signal-to-Noise --- 17.7 18.1 18.1 18.1 21.0 13.5
Number of Transits --- 695 695 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0816 --- --- --- --- ---
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 --- kplr011461433-001-20160209194854_dvs.pdf kplr011461433-001-20141002224145_dvs.pdf kplr011461433-001-20130826182306_dvs.pdf kplr011461433-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5083 +83-76
5166 +153-132
5166 +153-132
5166.00 +153.00-132.00
5220.00±62.00 5011
Stellar Surface Gravity [log10(cm/s**2)] ---
4.468 +0.083-0.033
4.65 +0.027-0.1
4.65 +0.027-0.1
4.650 +0.027-0.100
4.630±0.300 4.69
Stellar Metallicity [dex] --- 0.18±0.15
-0.420 +0.340-0.300
-0.420 +0.340-0.300
-0.420 +0.340-0.300
--- ---
Stellar Radius [Solar radii] ---
0.872 +0.042-0.072
0.678 +0.112-0.046
0.678 +0.112-0.046
0.6780 +0.1120-0.0460
0.7230±0.0300 .62
Stellar Mass [Solar mass] ---
0.815 +0.053-0.028
0.752 +0.084-0.079
0.752 +0.084-0.079
0.7520 +0.0840-0.0790
0.8240±0.0200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Source α(OOT) [hrs] --- 19.659324±0.000019 19.659321±0.000021 19.659352±0.000018 19.659336000±0.000023000 --- ---
FW Source δ(OOT) [deg] --- 49.37989±0.0002 49.37999±0.0002 49.37982±0.00017 49.38017000±0.00023000 --- ---
FW Source Δα(OOT) [sec] --- 0.49±0.66 0.38±0.73 1.46±0.63 0.09400±0.08400 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.43±0.74 0.79±0.71 0.17±0.59 0.08300±0.05500 --- ---
FW Δδ(OOT) [arcsec] --- -2.2e-05±6.6e-05 -5.7e-05±6.8e-05 1e-06±6.9e-05 -9.1e-06±6e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.57±0.29 0.49±0.24 0.3±0.23 0.3300±0.4100 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.28±0.36 -0.28±0.38 -0.21±0.42 -0.1600±0.4400 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.63±0.27 0.57±0.36 0.36±0.41 0.3700±0.4200 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.57±0.3 0.5±0.25 0.29±0.22 0.3300±0.4100 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0±0.37 0±0.4 0.06±0.41 0.0900±0.4400 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.57±0.3 0.5±0.37 0.3±0.36 0.3400±0.4100 --- ---
FW Offset Significance [percent] --- --- 0.186 0.0 0.005 --- ---
FW Δα(OOT) [sec] --- --- -3.6e-05±6.9e-05 -0.000169±7.3e-05 -1.04e-05±9.2e-06 --- ---
Chi-Square --- --- --- --- --- 1.11 1.11
Stellar Age [Gyr] --- --- --- --- --- 0.6±3.8 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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Star
Confirmed
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False Positive Planet
Controversial
False Positive
Aliases
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Time Series
Kepler | K2
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