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Kepler-1882 Overview

Kepler-1882 1.86 R⦿ 5616.00 K
Kepler-1882 b
0.133 RJup

Kepler-1882 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1882
Kepler-1882 b 13.79 d 1.49 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h22m39.38s
Dec
+43d29m59.23s
Distance
443.371+4.273-4.194
pc
Parallax
2.2267600±0.0213714 mas
Ecliptic Latitude
64.35936 deg
Ecliptic Longitude
306.26297 deg
Galactic Latitude
13.0741 deg
Galactic Longitude
75.38908 deg
Total Proper Motion
7.4489617±0.0384744 mas/yr
Proper Motion (RA)
-1.1504200±0.0377547 mas/yr
Proper Motion (Dec)
-7.3595900±0.0384918 mas/yr
Photometry
mV
12.516±0.069
mTESS
11.9579±0.0067
mJ
11.271±0.037
mH
10.974±0.044
mKs
10.919±0.037
mKep
12.458
mW1
10.301±0.020
mW2
10.354±0.019
mW3
10.576±0.065
mW4
9.508
mGaia
12.430300±0.000139
mB
13.242±0.031
mg
12.953
mi
12.246
mr
12.388
mz
12.181
Abundances
(Hypatia Catalog)
[Fe/H] 0.25±0.04 dex
[C/H] 0.19±0.09 dex
[O/H] 0.09±0.09 dex
[Na/H] 0.11±0.04 dex
[Mg/H] 0.19±0.07 dex
[Al/H] 0.16±0.06 dex
[Si/H] 0.19±0.05 dex
[Ca/H] 0.23±0.06 dex
[Y/H] 0.16±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 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
Teff
(K)
5579.420+105.909-120.043
 5616 5704±60 --- 5691±77
5888 +163-173
5888 +163-173
5888.00 +163.00-173.00
5770.00±98.00
Metallicity
(dex)
0.2974520±0.0133661 [M/H] 0.212 [Fe/H] 0.32±0.04 [Fe/H] --- 0.26±0.15 [Fe/H]
0.210 +0.170-0.270
[Fe/H]
0.210 +0.170-0.270
[Fe/H]
0.210 +0.170-0.270
[Fe/H] 		---
R✶
(R⦿)
1.4055500+0.0641749-0.0710211
 1.861
1.319+0.038-0.037
 ---
1.458 +0.265-0.383
1.961 +0.544-0.766
1.961 +0.544-0.766
1.9610 +0.5440-0.7660
1.7500±0.3400
log g
(log10(cm/s2))
4.1336000+0.0783268-0.0756740
 3.97 --- ---
4.139 +0.231-0.116
3.98 +0.308-0.165
3.98 +0.308-0.165
3.980 +0.308-0.165
3.970±0.300
L✶
(log10(L⦿))
0.23674076+0.01501739-0.01458903
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.4975728+0.1186193-0.0908055
 ---
0.49+0.03-0.02
 ---
0.04456 +0.55579-0.01519
0.63681 +0.09317-0.20935
0.63681 +0.09317-0.20935
0.63681 +0.09317-0.20935
---
M✶
(M⦿)
0.9800000+0.1435100-0.1024820
 ---
1.104+0.035-0.033
 ---
1.068 +0.093-0.076
1.341 +0.177-0.33
1.341 +0.177-0.33
1.3410 +0.1770-0.3300
1.0600±0.1000
Age
(Gyr)
--- ---
6.61+1.34-1.24
 --- --- --- --- --- 7.8±2.2
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer et al. 2016 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
a/R✶
--- --- --- --- 7.65±3.8 18.57±2.7 18.57±2.7 18.57±2.7 10±4.8
Teq
(K)
--- --- --- --- 894 1032 1032 1032 994
b
--- --- --- ---
0.921 +0.027-0.659
0.2071 +0.2508-0.2071
0.2071 +0.2508-0.2071
0.2071 +0.2508-0.2071
0.87±0.85
S
(S⨁)
--- --- 122.1±9.0 ---
150.64 +71.35-73.09
268.59 +220.27-180.07
268.59 +220.27-180.07
268.59 +220.27-180.07
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 83.09 89.38 89.38 89.38 84.8
P
(days)
13.78730011 13.78706810±0.00001390 13.787257600±0.000130400 13.7872627±0.000102 13.7872627±0.000102 13.7872576±0.0001304 13.7872576±0.0001304 13.7872576±0.0001304 13.787144±9.7e-05
Rp
(R⨁)
1.48674404 --- 1.169±0.051 ---
1.55 +0.29-0.41
1.74 +0.48-0.68
1.74 +0.48-0.68
1.74 +0.48-0.68
1.97±0.82
Rp
(RJup)
0.132638648 --- 0.1043±0.0045 ---
0.138+0.026-0.037
0.155+0.043-0.061
0.155+0.043-0.061
0.155+0.043-0.061
0.176+0.073-0.073
Rp/R✶
--- ---
0.008114+0.000355-0.000190
 ---
0.009753 +3.6e-05-0.001845
0.008114 +0.000355-0.00019
0.008114 +0.000355-0.00019
0.008114 +0.000355-0.00019
0.0103±0.0038
a
(au)
--- --- 0.11636±0.00118 --- .1151 .1241 .1241 .1241 .115
δ
(%)
--- 0.0085 --- --- 0.00751±0.00036 0.00791±0.00037 0.00791±0.00037 0.00791±0.00037 0.00910
T14
(hours)
--- 5.6473 --- --- 5.747±0.134 5.6±0.157 5.6±0.157 5.6±0.157 5.3822
TC
(days)
--- 2454964.001023±0.012775
(BJD)
--- 2454977.774±0.00592
(BJD)
2454977.774±0.00592
(BJD)
2454977.776±0.00741
(BJD)
2454977.776±0.00741
(BJD)
2454977.776±0.00741
(BJD)
2454977.7763±0.0051
(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 7749773 7749773 7749773 7749773 7749773 7749773
KOI Name K02848.01 K02848.01 K02848.01 K02848.01 K02848.01 K02848.01
Kepler Name Kepler-1882 b Kepler-1882 b Kepler-1882 b Kepler-1882 b Kepler-1882 b Kepler-1882 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 13.7872627±0.000102 13.7872627±0.000102 13.7872576±0.0001304 13.7872576±0.0001304 13.7872576±0.0001304 13.787144±9.7e-05
Transit Epoch [BKJD] 144.77403±0.00592 144.77403±0.00592 144.77598±0.00741 144.77598±0.00741 144.77598±0.00741 144.7763±0.0051
Transit Epoch [BJD] 2454977.774±0.00592 2454977.774±0.00592 2454977.776±0.00741 2454977.776±0.00741 2454977.776±0.00741 2454977.7763±0.0051
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 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 kplr007749773-20160209194854_dvr.pdf kplr007749773-20160209194854_dvr.pdf kplr007749773-20141002224145_dvr.pdf kplr007749773-20130815195353_dvr.pdf kplr007749773-20121029204534_dvr.pdf ---
RA [decimal degrees] 290.66412 290.66412 290.66412 290.66412 290.66412 290.66412
Dec [decimal degrees] 43.49984 43.49984 43.49984 43.49984 43.49984 43.49984
Kepler-band [mag] 12.458 12.458 12.458 12.458 12.458 12.458
g'-band [mag] 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001 12.953000000000001
r'-band [mag] 12.388 12.388 12.388 12.388 12.388 12.388
i'-band [mag] 12.246 12.246 12.246 12.246 12.246 12.246
z'-band [mag] 12.181000000000001 12.181000000000001 12.181000000000001 12.181000000000001 12.181000000000001 12.181000000000001
J-band [mag] 11.271 11.271 11.271 11.271 11.271 11.271
H-band [mag] 10.974 10.974 10.974 10.974 10.974 10.974
K-band [mag] 10.919 10.919 10.919 10.919 10.919 10.919
Disposition Score --- 1.0 --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.921 +0.027-0.659
0.2071 +0.2508-0.2071
0.2071 +0.2508-0.2071
0.2071 +0.2508-0.2071
0.87±0.85
Transit Duration [hrs] --- 5.747±0.134 5.6±0.157 5.6±0.157 5.6±0.157 5.3822
Transit Depth [ppm] --- 75.1±3.6 79.1±3.7 79.1±3.7 79.1±3.7 91
Planet-Star Radius Ratio ---
0.009753 +3.6e-05-0.001845
0.008114 +0.000355-0.00019
0.008114 +0.000355-0.00019
0.008114 +0.000355-0.00019
0.0103±0.0038
Fitted Stellar Density [g/cm**3] ---
0.04456 +0.55579-0.01519
0.63681 +0.09317-0.20935
0.63681 +0.09317-0.20935
0.63681 +0.09317-0.20935
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.55 +0.29-0.41
1.74 +0.48-0.68
1.74 +0.48-0.68
1.74 +0.48-0.68
1.97±0.82
Orbit Semi-Major Axis [au] --- .1151 .1241 .1241 .1241 .115
Inclination [deg] --- 83.09 89.38 89.38 89.38 84.8
Equilibrium Temperature [K] --- 894 1032 1032 1032 994
Insolation Flux [Earth flux] ---
150.64 +71.35-73.09
268.59 +220.27-180.07
268.59 +220.27-180.07
268.59 +220.27-180.07
---
Planet-Star Distance over Star Radius --- 7.65±3.8 18.57±2.7 18.57±2.7 18.57±2.7 10±4.8
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.10490000000000001
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.0316
Limb Darkening Coeff. 2 --- 0.257 0.27940000000000004 0.27940000000000004 0.27940000000000004 0.40090000000000003
Limb Darkening Coeff. 1 --- 0.4213 0.3861 0.3861 0.3861 0.40230000000000005
Maximum Single Event Statistic --- 4.1894684 7.3110027 --- --- ---
Maximum Multiple Event Statistic --- 16.214994 17.305532 --- --- ---
Transit Signal-to-Noise --- 23.900000000000002 27.5 27.5 27.5 30.400000000000002
Number of Transits --- 98 98 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.15560000000000002 --- --- --- ---
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)
Link to DV Summary --- kplr007749773-001-20160209194854_dvs.pdf kplr007749773-001-20141002224145_dvs.pdf kplr007749773-001-20130826182306_dvs.pdf kplr007749773-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5691±77
5888 +163-173
5888 +163-173
5888.00 +163.00-173.00
5770.00±98.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.139 +0.231-0.116
3.98 +0.308-0.165
3.98 +0.308-0.165
3.980 +0.308-0.165
3.970±0.300
Stellar Metallicity [dex] --- 0.26±0.15
0.210 +0.170-0.270
0.210 +0.170-0.270
0.210 +0.170-0.270
---
Stellar Radius [Solar radii] ---
1.458 +0.265-0.383
1.961 +0.544-0.766
1.961 +0.544-0.766
1.9610 +0.5440-0.7660
1.7500±0.3400
Stellar Mass [Solar mass] ---
1.068 +0.093-0.076
1.341 +0.177-0.33
1.341 +0.177-0.33
1.3410 +0.1770-0.3300
1.0600±0.1000
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.003 0.0 0.222 0.005 0.001
FW Source α(OOT) [hrs] --- 19.37764±0.000014 19.377637±0.000015 19.377631±0.000016 19.377649000±0.000017000 19.377663000±0.000020000
FW Source δ(OOT) [deg] --- 43.49984±0.00019 43.49997±0.00019 43.49966±0.0002 43.49957000±0.00021000 43.49960000±0.00026000
FW Source Δα(OOT) [sec] --- 1.26±0.57 1.16±0.57 0.94±0.62 0.10800±0.06000 0.16000±0.07300
FW Source Δδ(OOT) [arcsec] --- 0±0.69 0.46±0.67 -0.66±0.71 0.00200±0.05000 0.01000±0.06200
FW Δα(OOT) [sec] --- -6e-05±4.2e-05 -5.3e-05±4.3e-05 -3.6e-05±4.5e-05 -8.6e-06±4.8e-06 -1.12e-05±2.6e-06
FW Δδ(OOT) [arcsec] --- -7.5e-05±5.1e-05 -0.000109±5e-05 -2.5e-05±5.2e-05 -1e-07±4e-06 -7e-07±2.2e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.2±0.31 -0.07±0.28 -0.25±0.33 -0.1700±0.3300 -0.3700±0.4000
PRF ΔδSQ(OOT) [arcsec] --- 0.74±0.57 0.79±0.57 0.66±0.4 0.5300±0.3000 0.5900±0.3700
PRF ΔθSQ(OOT) [arcsec] --- 0.77±0.57 0.79±0.35 0.7±0.31 0.5600±0.3000 0.7000±0.3800
PRF ΔαSQ(KIC) [arcsec] --- 0.16±0.26 0.62±0.24 0.02±0.3 0.1000±0.3000 -0.0400±0.3700
PRF ΔδSQ(KIC) [arcsec] --- 0.12±0.6 0.17±0.58 0.07±0.39 0.0700±0.2800 -0.0500±0.3500
PRF ΔθSQ(KIC) [arcsec] --- 0.2±0.43 0.64±0.54 0.07±0.38 0.1200±0.3000 0.0600±0.3600
Chi-Square --- --- --- --- --- 2.57
Stellar Age [Gyr] --- --- --- --- --- 7.8±2.2
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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