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Kepler-1982 Overview

Kepler-1982 1.23 R⦿ 6246.00 K
Kepler-1982 b
0.069 RJup
?
KOI-4157.02
Architecture
Kepler-1982
Kepler-1982
Kepler-1982 b
KOI-4157.02
Other Data
Bibliography 11
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1982 Kepler-1982 b Transit 2023 Valizadegan et al. 2023 Confirmed Planet
Kepler-1982 KOI-4157.02 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h09m38.40s
Dec
+39d39m31.06s
Distance
558.855+7.448-7.259
pc
Parallax
1.7607900±0.0233641 mas
Ecliptic Latitude
61.37235 deg
Ecliptic Longitude
298.73232 deg
Galactic Latitude
13.68918 deg
Galactic Longitude
70.75846 deg
Total Proper Motion
18.1738060±0.0443201 mas/yr
Proper Motion (RA)
-11.4634000±0.0422476 mas/yr
Proper Motion (Dec)
-14.1024000±0.0456379 mas/yr
Photometry
mV
12.696±0.069
mTESS
12.2536±0.0149
mJ
11.727±0.021
mH
11.527±0.022
mKs
11.473±0.017
mKep
12.692
mW1
11.432±0.023
mW2
11.460±0.021
mW3
11.376±0.145
mW4
8.907
mGaia
12.616600±0.000182
mB
13.32±0.02
mg
15.2766000±0.0115756
mi
14.4448000±0.0110385
mr
15.1167000±0.0099533
mu
14.8886000±0.0051919
mz
13.4074000±0.0056402
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] 0.03±0.09 dex
[O/H] 0.15±0.09 dex
[Na/H] -0.27±0.04 dex
[Mg/H] -0.07±0.07 dex
[Al/H] -0.17±0.06 dex
[Si/H] 0.04±0.05 dex
[Ca/H] 0.13±0.06 dex
[Y/H] 0.19±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 Latham et al. 2005 Fulton & Petigura 2018 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6451.000+116.210-185.933
 6318 6246±60 --- ---
6202 +99-149
6202 +99-149
---
6597 +145-247
6597 +145-247
6597.00 +145.00-247.00
Metallicity
(dex)
--- 0.002 [Fe/H] 0.0±0.0 [Fe/H] --- --- 0.21±0.15 [Fe/H] 0.21±0.15 [Fe/H] ---
0.000 +0.220-0.360
[Fe/H]
0.000 +0.220-0.360
[Fe/H]
0.000 +0.220-0.360
[Fe/H]
Age
(Gyr)
--- ---
2.63+0.92-0.81
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.99814010+0.22809160-0.23735690
 ---
0.62+0.04-0.03
 --- ---
2.40673 +0.91430-2.37514
10.19417 +17.54864-7.38364
---
2.92855 +0.52937-1.59563
2.92855 +0.52937-1.59563
2.92855 +0.52937-1.59563
M✶
(M⦿)
1.310000+0.249090-0.175849
 --- 1.146±0.030 --- ---
1.213 +0.076-0.093
1.213 +0.076-0.093
---
1.306 +0.268-0.252
1.306 +0.268-0.252
1.3060 +0.2680-0.2520
R✶
(R⦿)
1.2276700+0.0590859-0.0523513
 1.261
1.233+0.031-0.030
 --- ---
1.122 +0.205-0.058
1.122 +0.205-0.058
---
1.491 +0.864-0.338
1.491 +0.864-0.338
1.4910 +0.8640-0.3380
L✶
(log10(L⦿))
0.3713664+0.0328664-0.0258523
 --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
4.3771800+0.0836305-0.0923495
 4.30 --- --- ---
4.422 +0.026-0.136
4.422 +0.026-0.136
---
4.207 +0.149-0.326
4.207 +0.149-0.326
4.207 +0.149-0.326
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Q1-Q17 DR25 KOI Table Valizadegan et al. 2023 Fulton & Petigura 2018 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
3.82315697±4.481e-05 3.823159933 3.823163760±0.000023650 3.82315697±4.481e-05 3.82316376±2.365e-05 3.82316376±2.365e-05 3.82316376±2.365e-05
Rp
(R⨁)
0.77 +0.14-0.04
0.866599977 0.859±0.046 ---
1.04 +0.6-0.24
1.04 +0.6-0.24
1.04 +0.6-0.24
Rp
(RJup)
0.069+0.012-0.004
 0.0773130047 0.0766±0.0041 ---
0.093+0.054-0.021
0.093+0.054-0.021
0.093+0.054-0.021
a/R✶
12.3±4.7 --- --- --- 13.13±2.4 13.13±2.4 13.13±2.4
Teq
(K)
1282 --- --- --- 1554 1554 1554
b
0.064 +0.391-0.064
--- --- ---
0.2718 +0.1848-0.2717
0.2718 +0.1848-0.2717
0.2718 +0.1848-0.2717
S
(S⨁)
638.38 +312.98-117.51
--- 826.1±53.9 ---
1377.67 +2371.55-670.44
1377.67 +2371.55-670.44
1377.67 +2371.55-670.44
e
0 --- --- --- 0 0 0
i
(deg)
89.7 --- --- --- 88.81 88.81 88.81
Rp/R✶
0.006294 +0.000634-0.000341
---
0.006383+0.000291-0.000323
 ---
0.006383 +0.000291-0.000323
0.006383 +0.000291-0.000323
0.006383 +0.000291-0.000323
a
(au)
.0511 --- 0.05010±0.00044 --- .0523 .0523 .0523
δ
(%)
0.00472±0.00066 --- --- --- 0.00472±0.00039 0.00472±0.00039 0.00472±0.00039
T14
(hours)
2.388±0.31 --- --- --- 2.158±0.167 2.158±0.167 2.158±0.167
TC
(days)
2454966.069±0.00971 --- --- 2454966.069±0.00971 2454966.066±0.00478 2454966.066±0.00478 2454966.066±0.00478
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table
a/R✶
--- 24.5±10.5 ---
Teq
(K)
--- 1156 ---
b
---
0.729 +0.24-0.513
---
S
(S⨁)
---
422.67 +207.23-77.80
---
e
--- 0 ---
i
(deg)
--- 88.29 ---
P
(days)
5.215752±0.003854 5.215752±0.003854 5.2157634
Rp
(R⨁)
---
0.83 +0.15-0.04
---
Rp
(RJup)
---
0.074+0.013-0.004
 ---
Rp/R✶
---
0.00678 +0.000789-0.000438
---
a
(au)
--- .0628 ---
δ
(%)
--- 0.00468±0.00093 ---
T14
(hours)
--- 1.13±5.3 1.19
TC
(days)
2454966.404±0.393 2454966.404±0.393 2454966.402
Print
Kepler Detection Products (4 File Types, 17 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_dr24_tce q1_q17_dr25_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 Detection Products
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 4548098 4548098 4548098 4548098 4548098
KOI Name K04157.01 K04157.01 K04157.01 K04157.01 K04157.01
Kepler Name Kepler-1982 b Kepler-1982 b Kepler-1982 b Kepler-1982 b Kepler-1982 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 3.82315697±4.481e-05 3.82315697±4.481e-05 3.82316376±2.365e-05 3.82316376±2.365e-05 3.82316376±2.365e-05
Transit Epoch [BKJD] 133.06936±0.00971 133.06936±0.00971 133.06602±0.00478 133.06602±0.00478 133.06602±0.00478
Transit Epoch [BJD] 2454966.069±0.00971 2454966.069±0.00971 2454966.066±0.00478 2454966.066±0.00478 2454966.066±0.00478
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 2 2 2 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 kplr004548098-20160209194854_dvr.pdf kplr004548098-20160209194854_dvr.pdf kplr004548098-20141002224145_dvr.pdf kplr004548098-20130815195353_dvr.pdf kplr004548098-20121029204534_dvr.pdf
RA [decimal degrees] 287.41006 287.41006 287.41006 287.41006 287.41006
Dec [decimal degrees] 39.65868 39.65868 39.65868 39.65868 39.65868
Kepler-band [mag] 12.692 12.692 12.692 12.692 12.692
g'-band [mag] 12.965 12.965 12.965 12.965 12.965
r'-band [mag] 12.624 12.624 12.624 12.624 12.624
i'-band [mag] 12.575000000000001 12.575000000000001 12.575000000000001 12.575000000000001 12.575000000000001
z'-band [mag] 12.576 12.576 12.576 12.576 12.576
J-band [mag] 11.727 11.727 11.727 11.727 11.727
H-band [mag] 11.527000000000001 11.527000000000001 11.527000000000001 11.527000000000001 11.527000000000001
K-band [mag] 11.473 11.473 11.473 11.473 11.473
Disposition Score --- 0.998 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.064 +0.391-0.064
0.2718 +0.1848-0.2717
0.2718 +0.1848-0.2717
0.2718 +0.1848-0.2717
Transit Duration [hrs] --- 2.388±0.31 2.158±0.167 2.158±0.167 2.158±0.167
Transit Depth [ppm] --- 47.2±6.6 47.2±3.9 47.2±3.9 47.2±3.9
Planet-Star Radius Ratio ---
0.006294 +0.000634-0.000341
0.006383 +0.000291-0.000323
0.006383 +0.000291-0.000323
0.006383 +0.000291-0.000323
Fitted Stellar Density [g/cm**3] ---
2.40673 +0.91430-2.37514
2.92855 +0.52937-1.59563
2.92855 +0.52937-1.59563
2.92855 +0.52937-1.59563
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
0.77 +0.14-0.04
1.04 +0.6-0.24
1.04 +0.6-0.24
1.04 +0.6-0.24
Orbit Semi-Major Axis [au] --- .0511 .0523 .0523 .0523
Inclination [deg] --- 89.7 88.81 88.81 88.81
Equilibrium Temperature [K] --- 1282 1554 1554 1554
Insolation Flux [Earth flux] ---
638.38 +312.98-117.51
1377.67 +2371.55-670.44
1377.67 +2371.55-670.44
1377.67 +2371.55-670.44
Planet-Star Distance over Star Radius --- 12.3±4.7 13.13±2.4 13.13±2.4 13.13±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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3022 0.31870000000000004 0.31870000000000004 0.31870000000000004
Limb Darkening Coeff. 1 --- 0.33440000000000003 0.2867 0.2867 0.2867
Maximum Single Event Statistic --- 4.30282 7.2133656 --- ---
Maximum Multiple Event Statistic --- 13.399375 13.702271999999999 --- ---
Transit Signal-to-Noise --- 8.9 15.9 15.9 15.9
Number of Transits --- 352 352 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.7307 --- --- ---
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)
Link to DV Summary --- kplr004548098-001-20160209194854_dvs.pdf kplr004548098-001-20141002224145_dvs.pdf kplr004548098-001-20130826182306_dvs.pdf kplr004548098-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6202 +99-149
6597 +145-247
6597 +145-247
6597.00 +145.00-247.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.422 +0.026-0.136
4.207 +0.149-0.326
4.207 +0.149-0.326
4.207 +0.149-0.326
Stellar Metallicity [dex] --- 0.21±0.15
0.000 +0.220-0.360
0.000 +0.220-0.360
0.000 +0.220-0.360
Stellar Radius [Solar radii] ---
1.122 +0.205-0.058
1.491 +0.864-0.338
1.491 +0.864-0.338
1.4910 +0.8640-0.3380
Stellar Mass [Solar mass] ---
1.213 +0.076-0.093
1.306 +0.268-0.252
1.306 +0.268-0.252
1.3060 +0.2680-0.2520
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.022000000000000002 0.549 0.011000000000000001 0.138
FW Source α(OOT) [hrs] --- 19.160689±0.000016 19.160671±0.000018 19.160684±0.000019 19.160688000±0.000022000
FW Source δ(OOT) [deg] --- 39.65881±0.00018 39.65872±0.00022 39.65892±0.00024 39.65876000±0.00030000
FW Source Δα(OOT) [sec] --- 0.77±0.65 0.05±0.76 0.57±0.79 0.07900±0.07900
FW Source Δδ(OOT) [arcsec] --- 0.49±0.66 0.15±0.79 0.85±0.87 0.03600±0.07200
FW Δα(OOT) [sec] --- -4.2e-05±3e-05 -1e-05±3.5e-05 -3.3e-05±3.6e-05 -3.7e-06±3.7e-06
FW Δδ(OOT) [arcsec] --- -3.1e-05±3.1e-05 -1.8e-05±3.6e-05 -5e-05±4e-05 -1.7e-06±3.4e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.46±0.33 -0.53±0.5 -0.6±0.38 0.0200±0.5700
PRF ΔδSQ(OOT) [arcsec] --- 0.28±0.29 0.18±0.64 0.17±0.63 -0.3400±0.3100
PRF ΔθSQ(OOT) [arcsec] --- 0.54±0.37 0.56±0.62 0.62±0.66 0.3500±0.3100
PRF ΔαSQ(KIC) [arcsec] --- -0.55±0.37 -0.63±0.57 -0.69±0.38 -0.0800±0.5600
PRF ΔδSQ(KIC) [arcsec] --- 0.15±0.3 0.05±0.66 0.06±0.61 -0.4700±0.3100
PRF ΔθSQ(KIC) [arcsec] --- 0.57±0.4 0.64±0.63 0.69±0.63 0.4700±0.3200
KepID 4548098 4548098 4548098
KOI Name K04157.02 K04157.02 K04157.02
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] 5.215752±0.003854 5.215752±0.003854 5.2157634
Transit Epoch [BKJD] 133.404±0.393 133.404±0.393 133.4016613
Transit Epoch [BJD] 2454966.404±0.393 2454966.404±0.393 2454966.402
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 2 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr004548098-20160209194854_dvr.pdf kplr004548098-20160209194854_dvr.pdf kplr004548098-20141002224145_dvr.pdf
RA [decimal degrees] 287.41006 287.41006 287.41006
Dec [decimal degrees] 39.65868 39.65868 39.65868
Kepler-band [mag] 12.692 12.692 12.692
g'-band [mag] 12.965 12.965 12.965
r'-band [mag] 12.624 12.624 12.624
i'-band [mag] 12.575000000000001 12.575000000000001 12.575000000000001
z'-band [mag] 12.576 12.576 12.576
J-band [mag] 11.727 11.727 11.727
H-band [mag] 11.527000000000001 11.527000000000001 11.527000000000001
K-band [mag] 11.473 11.473 11.473
Disposition Score --- 0.996 ---
Comment --- NO_COMMENT ---
Eccentricity --- 0 ---
Impact Parameter ---
0.729 +0.24-0.513
---
Transit Duration [hrs] --- 1.13±5.3 1.19
Transit Depth [ppm] --- 46.8±9.3 ---
Planet-Star Radius Ratio ---
0.00678 +0.000789-0.000438
---
Fitted Stellar Density [g/cm**3] ---
10.19417 +17.54864-7.38364
---
Planetary Fit Type --- LS+MCMC none
Planetary Radius [Earth radii] ---
0.83 +0.15-0.04
---
Orbit Semi-Major Axis [au] --- .0628 ---
Inclination [deg] --- 88.29 ---
Equilibrium Temperature [K] --- 1156 ---
Insolation Flux [Earth flux] ---
422.67 +207.23-77.80
---
Planet-Star Distance over Star Radius --- 24.5±10.5 ---
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS ---
Limb Darkening Coeff. 4 --- 0.0 ---
Limb Darkening Coeff. 3 --- 0.0 ---
Limb Darkening Coeff. 2 --- 0.3022 ---
Limb Darkening Coeff. 1 --- 0.33440000000000003 ---
Maximum Single Event Statistic --- 3.3118377 3.3805342
Maximum Multiple Event Statistic --- 7.806795999999999 8.167105
Transit Signal-to-Noise --- 5.1000000000000005 ---
Number of Transits --- 247 246
TCE Planet Number --- 2 2
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.8856 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) ---
Link to DV Summary --- kplr004548098-002-20160209194854_dvs.pdf kplr004548098-002-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
6202 +99-149
---
Stellar Surface Gravity [log10(cm/s**2)] ---
4.422 +0.026-0.136
---
Stellar Metallicity [dex] --- 0.21±0.15 ---
Stellar Radius [Solar radii] ---
1.122 +0.205-0.058
---
Stellar Mass [Solar mass] ---
1.213 +0.076-0.093
---
Stellar Parameter Provenance --- q1_q17_dr25_stellar ---
FW Offset Significance [percent] --- 0.002 0.667
FW Source α(OOT) [hrs] --- 19.160615±0.000025 19.16067±0.000026
FW Source δ(OOT) [deg] --- 39.65838±0.00029 39.65847±0.0003
FW Source Δα(OOT) [sec] --- -2.3±1 -0±1.1
FW Source Δδ(OOT) [arcsec] --- -1.1±1 -0.8±1.1
FW Δα(OOT) [sec] --- 9.9e-05±4.7e-05 -9e-06±5.7e-05
FW Δδ(OOT) [arcsec] --- 4.1e-05±4.8e-05 2.7e-05±5.8e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.78±0.9 -3.57±0.94
PRF ΔδSQ(OOT) [arcsec] --- 0.56±0.64 1.31±0.61
PRF ΔθSQ(OOT) [arcsec] --- 1±1.1 3.8±1.1
PRF ΔαSQ(KIC) [arcsec] --- -0.88±0.83 -3.67±0.96
PRF ΔδSQ(KIC) [arcsec] --- 0.44±0.64 1.18±0.67
PRF ΔθSQ(KIC) [arcsec] --- 0.98±0.99 3.8±1.1
Known Objects
1 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
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Star
Confirmed
Candidate
False Positive Planet
Controversial
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Aliases
Data Access
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Time Series
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NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.