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Kepler-1847 Overview

Kepler-1847 0.85 R⦿ 5881.00 K
Kepler-1847 b
0.245 RJup

Kepler-1847 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1847
Kepler-1847 b 11.13 d 2.75 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h46m24.34s
Dec
+44d19m30.82s
Distance
1693.86+128.57-111.91
pc
Parallax
0.5639970±0.0407446 mas
Ecliptic Latitude
63.57444 deg
Ecliptic Longitude
316.0341 deg
Galactic Latitude
9.63471 deg
Galactic Longitude
78.11453 deg
Total Proper Motion
7.7222903±0.0709873 mas/yr
Proper Motion (RA)
-1.9915700±0.0659339 mas/yr
Proper Motion (Dec)
-7.4610600±0.0713337 mas/yr
Photometry
mV
16.027±0.126
mTESS
15.3793±0.0085
mJ
14.682±0.032
mH
14.359±0.041
mKs
14.192±0.062
mKep
15.859
mW1
14.302±0.027
mW2
14.437±0.040
mW3
12.884
mW4
9.44
mGaia
15.863300±0.000586
mB
16.719±0.000
mg
16.358
mi
15.645
mr
15.822
mz
15.555
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 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
Teff
(K)
5892.0±123.0 5881 5881 ---
6122 +190-232
6122 +162-214
6122 +162-214
6122.00 +162.00-214.00
6115.00±129.00 5881
Metallicity
(dex)
--- --- -0.154 [Fe/H] --- -0.18±0.3 [Fe/H]
-0.180 +0.250-0.300
[Fe/H]
-0.180 +0.250-0.300
[Fe/H]
-0.180 +0.250-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.07605 0.92 0.851 ---
0.964 +0.309-0.097
0.964 +0.369-0.09
0.964 +0.369-0.09
0.9640 +0.3690-0.0900
0.9800±0.4800 .92
log g
(log10(cm/s2))
4.40378 4.52 4.60 ---
4.487 +0.052-0.208
4.487 +0.045-0.279
4.487 +0.045-0.279
4.487 +0.045-0.279
4.490±0.300 4.52
M✶
(M⦿)
1.07 1.03 --- --- 1.041±0.14
1.041 +0.156-0.131
1.041 +0.156-0.131
1.0410 +0.1560-0.1310
1.0700±0.1200 ---
L✶
(log10(L⦿))
0.09941197 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.2107363 --- --- ---
2.20963 +2.31898-0.21383
2.92667 +2.46023-0.57060
2.92667 +2.46023-0.57060
2.92667 +2.46023-0.57060
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.4±1.9 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 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✶
--- --- 24.37±8.5 26.8±11.2 26.8±11.2 26.8±11.2 22±10
Teq
(K)
--- --- 843 843 843 843 845
b
--- ---
0.572 +0.383-0.369
0.5298 +0.0225-0.4763
0.5298 +0.0225-0.4763
0.5298 +0.0225-0.4763
0.76±0.68
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 88.66 88.81 88.81 88.81 88.24
P
(days)
11.12969971 11.1296971±9.103e-05 11.1296971±9.103e-05 11.12968583±7.465e-05 11.12968583±7.465e-05 11.12968583±7.465e-05 11.12956±0.00021
Rp
(R⨁)
2.745169136 ---
1.93 +0.62-0.2
2.13 +0.82-0.2
2.13 +0.82-0.2
2.13 +0.82-0.2
2.2±1.3
Rp
(RJup)
0.2449080081 ---
0.172+0.055-0.018
0.190+0.073-0.018
0.190+0.073-0.018
0.190+0.073-0.018
0.196+0.116-0.116
Rp/R✶
--- ---
0.018314 +0.00037-0.001411
0.020263 +0.000306-0.001631
0.020263 +0.000306-0.001631
0.020263 +0.000306-0.001631
0.0202±0.0066
a
(au)
--- --- .0989 .0989 .0989 .0989 .1
δ
(%)
--- ---
0.03710+0.00300-0.00300
 0.04598±0.00336 0.04598±0.00336 0.04598±0.00336 0.04120
T14
(hours)
--- --- 2.942±0.218 2.771±0.179 2.771±0.179 2.771±0.179 2.6971
TC
(days)
--- 2454971.576±0.00645
(BJD)
2454971.576±0.00645
(BJD)
2454971.574±0.00516
(BJD)
2454971.574±0.00516
(BJD)
2454971.574±0.00516
(BJD)
2454971.5785±0.0069
(BJD)
S
(S⨁)
--- ---
119.44 +115.92-36.66
119.44 +134.08-34.29
119.44 +134.08-34.29
119.44 +134.08-34.29
---
Print
Kepler Detection Products (4 File Types, 16 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
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 8379705 8379705 8379705 8379705 8379705 8379705 8379705
KOI Name K02507.01 K02507.01 K02507.01 K02507.01 K02507.01 K02507.01 K02507.01
Kepler Name Kepler-1847 b Kepler-1847 b Kepler-1847 b Kepler-1847 b Kepler-1847 b Kepler-1847 b Kepler-1847 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] 11.1296971±9.103e-05 11.1296971±9.103e-05 11.12968583±7.465e-05 11.12968583±7.465e-05 11.12968583±7.465e-05 11.12956±0.00021 11.12956±0.00021
Transit Epoch [BKJD] 138.57573±0.00645 138.57573±0.00645 138.57393±0.00516 138.57393±0.00516 138.57393±0.00516 138.5785±0.0069 138.5785±0.0069
Transit Epoch [BJD] 2454971.576±0.00645 2454971.576±0.00645 2454971.574±0.00516 2454971.574±0.00516 2454971.574±0.00516 2454971.5785±0.0069 2454971.5785±0.0069
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 kplr008379705-20160209194854_dvr.pdf kplr008379705-20160209194854_dvr.pdf kplr008379705-20141002224145_dvr.pdf kplr008379705-20130815195353_dvr.pdf kplr008379705-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 296.60141 296.60141 296.60141 296.60141 296.60141 296.60141 296.60141
Dec [decimal degrees] 44.32526 44.32526 44.32526 44.32526 44.32526 44.32526 44.32526
Kepler-band [mag] 15.859 15.859 15.859 15.859 15.859 15.859 15.859
g'-band [mag] 16.358 16.358 16.358 16.358 16.358 16.358 16.358
r'-band [mag] 15.822000000000001 15.822000000000001 15.822000000000001 15.822000000000001 15.822000000000001 15.822000000000001 15.822000000000001
i'-band [mag] 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001 15.645000000000001
z'-band [mag] 15.555000000000001 15.555000000000001 15.555000000000001 15.555000000000001 15.555000000000001 15.555000000000001 15.555000000000001
J-band [mag] 14.682 14.682 14.682 14.682 14.682 14.682 14.682
H-band [mag] 14.359 14.359 14.359 14.359 14.359 14.359 14.359
K-band [mag] 14.192 14.192 14.192 14.192 14.192 14.192 14.192
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.572 +0.383-0.369
0.5298 +0.0225-0.4763
0.5298 +0.0225-0.4763
0.5298 +0.0225-0.4763
0.76±0.68 0.76±0.58
Transit Duration [hrs] --- 2.942±0.218 2.771±0.179 2.771±0.179 2.771±0.179 2.6971 2.6971
Transit Depth [ppm] --- 371±30 459.8±33.6 459.8±33.6 459.8±33.6 412 425
Planet-Star Radius Ratio ---
0.018314 +0.00037-0.001411
0.020263 +0.000306-0.001631
0.020263 +0.000306-0.001631
0.020263 +0.000306-0.001631
0.0202±0.0066 0.0202±0.0066
Fitted Stellar Density [g/cm**3] ---
2.20963 +2.31898-0.21383
2.92667 +2.46023-0.57060
2.92667 +2.46023-0.57060
2.92667 +2.46023-0.57060
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.93 +0.62-0.2
2.13 +0.82-0.2
2.13 +0.82-0.2
2.13 +0.82-0.2
2.2±1.3 2.04
Orbit Semi-Major Axis [au] --- .0989 .0989 .0989 .0989 .1 .099
Inclination [deg] --- 88.66 88.81 88.81 88.81 88.24 ---
Equilibrium Temperature [K] --- 843 843 843 843 845 792
Insolation Flux [Earth flux] ---
119.44 +115.92-36.66
119.44 +134.08-34.29
119.44 +134.08-34.29
119.44 +134.08-34.29
--- ---
Planet-Star Distance over Star Radius --- 24.37±8.5 26.8±11.2 26.8±11.2 26.8±11.2 22±10 22±10
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 --- 0.2916 0.29660000000000003 0.29660000000000003 0.29660000000000003 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3447 0.3327 0.3327 0.3327 0.3773 ---
Maximum Single Event Statistic --- 3.5554563999999997 11.277339 --- --- --- ---
Maximum Multiple Event Statistic --- 13.063752 13.696275 --- --- --- ---
Transit Signal-to-Noise --- 14.700000000000001 15.5 15.5 15.5 17.0 11.5
Number of Transits --- 117 117 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.22490000000000002 --- --- --- --- ---
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 --- kplr008379705-001-20160209194854_dvs.pdf kplr008379705-001-20141002224145_dvs.pdf kplr008379705-001-20130826182306_dvs.pdf kplr008379705-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6122 +190-232
6122 +162-214
6122 +162-214
6122.00 +162.00-214.00
6115.00±129.00 5881
Stellar Surface Gravity [log10(cm/s**2)] ---
4.487 +0.052-0.208
4.487 +0.045-0.279
4.487 +0.045-0.279
4.487 +0.045-0.279
4.490±0.300 4.52
Stellar Metallicity [dex] --- -0.18±0.3
-0.180 +0.250-0.300
-0.180 +0.250-0.300
-0.180 +0.250-0.300
--- ---
Stellar Radius [Solar radii] ---
0.964 +0.309-0.097
0.964 +0.369-0.09
0.964 +0.369-0.09
0.9640 +0.3690-0.0900
0.9800±0.4800 .92
Stellar Mass [Solar mass] --- 1.041±0.14
1.041 +0.156-0.131
1.041 +0.156-0.131
1.0410 +0.1560-0.1310
1.0700±0.1200 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.002 0.0 0.0 0.23800000000000002 --- ---
FW Source α(OOT) [hrs] --- 19.77348±0.000022 19.773473±0.000021 19.773481±0.000021 19.773415000±0.000025000 --- ---
FW Source δ(OOT) [deg] --- 44.3254±0.00024 44.32559±0.00024 44.32505±0.00022 44.32552000±0.00027000 --- ---
FW Source Δα(OOT) [sec] --- 2.06±0.87 1.79±0.83 2.11±0.81 -0.03000±0.09200 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.51±0.87 1.19±0.87 -0.76±0.81 0.06200±0.06600 --- ---
FW Δα(OOT) [sec] --- -0.00087±0.00034 -0.0008±0.00035 -0.00102±0.00037 1.4e-05±4.2e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.0002±0.00035 -0.0005±0.00037 0.00034±0.00037 -2.8e-05±3e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.07±0.63 0.02±0.56 0.25±0.57 -0.0000±0.2800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.52±0.63 0.56±0.44 0.61±0.27 0.8100±0.3400 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.53±0.55 0.56±0.51 0.65±0.5 0.8100±0.3400 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.04±0.56 -0±0.62 0.22±0.71 -0.0300±0.2900 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.52±0.56 0.55±0.45 0.57±0.26 0.7700±0.3700 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.52±0.52 0.55±0.58 0.61±0.66 0.7700±0.3700 --- ---
Chi-Square --- --- --- --- --- 1.05 1.09
Stellar Age [Gyr] --- --- --- --- --- 0.4±1.9 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
11 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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