NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1851 Overview

Kepler-1851 0.82 R⦿ 5725.00 K
Kepler-1851 b
0.348 RJup
Architecture
Kepler-1851
Kepler-1851
Kepler-1851 b
Other Data
Bibliography 14
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1851 Kepler-1851 b Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h02m41.70s
Dec
+45d38m23.41s
Distance
1589.81+75.41-69.00
pc
Parallax
0.6001370±0.0283503 mas
Ecliptic Latitude
67.47806 deg
Ecliptic Longitude
299.54642 deg
Galactic Latitude
17.18501 deg
Galactic Longitude
75.96531 deg
Total Proper Motion
4.1531207±0.0588558 mas/yr
Proper Motion (RA)
-0.9399330±0.0547395 mas/yr
Proper Motion (Dec)
-4.0453600±0.0590699 mas/yr
Photometry
mV
15.699±0.206
mTESS
15.1670±0.0066
mJ
14.524±0.039
mH
14.141±0.043
mKs
13.962±0.052
mKep
15.646
mW1
14.017±0.025
mW2
14.070±0.033
mW3
12.453
mW4
9.018
mGaia
15.644500±0.000506
mB
16.682±0.026
mg
---
mi
---
mr
---
mz
---
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 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5629.0±123.0 5725 5725 ---
5982 +167-188
5982 +167-185
5982 +167-185
5982.00 +167.00-185.00
6002.00±117.00 5725
Metallicity
(dex)
--- --- -0.270 [Fe/H] --- -0.28±0.3 [Fe/H] -0.280±0.280 [Fe/H] -0.280±0.280 [Fe/H] -0.280±0.280 [Fe/H] --- ---
R✶
(R⦿)
1.12674 0.84 0.824 ---
0.879 +0.257-0.086
0.879 +0.355-0.071
0.879 +0.355-0.071
0.8790 +0.3550-0.0710
0.9300±0.4000 .84
log g
(log10(cm/s2))
4.33442 4.56 4.62 ---
4.535 +0.048-0.204
4.535 +0.032-0.293
4.535 +0.032-0.293
4.535 +0.032-0.293
4.510±0.300 4.56
M✶
(M⦿)
1.0 0.93 --- ---
0.967 +0.118-0.129
0.967 +0.104-0.119
0.967 +0.104-0.119
0.9670 +0.1040-0.1190
1.0350±0.0900 ---
L✶
(log10(L⦿))
0.06006558 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.9855912 --- --- ---
2.57908 +114.24835-2.36793
1.00494 +0.75815-0.61182
1.00494 +0.75815-0.61182
1.00494 +0.75815-0.61182
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.3±2.4 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer et al. 2016 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
P
(days)
12.02289963 12.02295385±0.00000378 12.02295362±2.788e-05 12.02295362±2.788e-05 12.02298773±2.987e-05 12.02298773±2.987e-05 12.02298773±2.987e-05 12.02298±0.0001
TC
(days)
--- 2454969.205364±0.003362 2454969.207±0.0021 2454969.207±0.0021 2454969.204±0.0022 2454969.204±0.0022 2454969.204±0.0022 2454969.2046±0.0032
δ
(%)
--- 0.0869 --- 0.07786±0.00523 0.08533±0.00606 0.08533±0.00606 0.08533±0.00606 0.07750
T14
(hours)
--- 1.3214 --- 1.2667±0.0655 1.333±0.132 1.333±0.132 1.333±0.132 1.536
a/R✶
--- --- --- 27±13.4 19.73±7.4 19.73±7.4 19.73±7.4 18.7±8.9
Teq
(K)
--- --- --- 776 776 776 776 793
b
--- --- ---
0.965 +0.019-0.757
1.1579 +0.447-0.2093
1.1579 +0.447-0.2093
1.1579 +0.447-0.2093
1.01±0.65
S
(S⨁)
--- --- ---
85.78 +74.17-24.34
85.78 +102.96-21.86
85.78 +102.96-21.86
85.78 +102.96-21.86
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 87.95 86.52 86.52 86.52 87.09
Rp
(R⨁)
3.900120316 --- ---
3.28 +0.95-0.32
18.49 +7.47-1.49
18.49 +7.47-1.49
18.49 +7.47-1.49
5.4±3.5
Rp/R✶
--- --- ---
0.034126 +0.000689-0.008376
0.192661 +0.439694-0.162831
0.192661 +0.439694-0.162831
0.192661 +0.439694-0.162831
0.053±0.025
a
(au)
--- --- --- .1016 .1016 .1016 .1016 .104
Rp
(RJup)
0.3479460283 --- --- --- --- --- --- ---
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 9205907 9205907 9205907 9205907 9205907 9205907 9205907
KOI Name K02528.01 K02528.01 K02528.01 K02528.01 K02528.01 K02528.01 K02528.01
Kepler Name Kepler-1851 b Kepler-1851 b Kepler-1851 b Kepler-1851 b Kepler-1851 b Kepler-1851 b Kepler-1851 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] 12.02295362±2.788e-05 12.02295362±2.788e-05 12.02298773±2.987e-05 12.02298773±2.987e-05 12.02298773±2.987e-05 12.02298±0.0001 12.02298±0.0001
Transit Epoch [BKJD] 136.20687±0.0021 136.20687±0.0021 136.20431±0.0022 136.20431±0.0022 136.20431±0.0022 136.2046±0.0032 136.2046±0.0032
Transit Epoch [BJD] 2454969.207±0.0021 2454969.207±0.0021 2454969.204±0.0022 2454969.204±0.0022 2454969.204±0.0022 2454969.2046±0.0032 2454969.2046±0.0032
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 kplr009205907-20160209194854_dvr.pdf kplr009205907-20160209194854_dvr.pdf kplr009205907-20141002224145_dvr.pdf kplr009205907-20130815195353_dvr.pdf kplr009205907-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 285.67377 285.67377 285.67377 285.67377 285.67377 285.67377 285.67377
Dec [decimal degrees] 45.639858 45.639858 45.639858 45.639858 45.639858 45.639858 45.639858
Kepler-band [mag] 15.646 15.646 15.646 15.646 15.646 15.646 15.646
g'-band [mag] 16.125 16.125 16.125 16.125 16.125 16.125 16.125
r'-band [mag] 15.602 15.602 15.602 15.602 15.602 15.602 15.602
i'-band [mag] 15.441 15.441 15.441 15.441 15.441 15.441 15.441
z'-band [mag] 15.409 15.409 15.409 15.409 15.409 15.409 15.409
J-band [mag] 14.524000000000001 14.524000000000001 14.524000000000001 14.524000000000001 14.524000000000001 14.524000000000001 14.524000000000001
H-band [mag] 14.141 14.141 14.141 14.141 14.141 14.141 14.141
K-band [mag] 13.962000000000002 13.962000000000002 13.962000000000002 13.962000000000002 13.962000000000002 13.962000000000002 13.962000000000002
Disposition Score --- 0.997 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.965 +0.019-0.757
1.1579 +0.447-0.2093
1.1579 +0.447-0.2093
1.1579 +0.447-0.2093
1.01±0.65 1.01±0.57
Transit Duration [hrs] --- 1.2667±0.0655 1.333±0.132 1.333±0.132 1.333±0.132 1.536 1.536
Transit Depth [ppm] --- 778.6±52.3 853.3±60.6 853.3±60.6 853.3±60.6 775 710
Planet-Star Radius Ratio ---
0.034126 +0.000689-0.008376
0.192661 +0.439694-0.162831
0.192661 +0.439694-0.162831
0.192661 +0.439694-0.162831
0.053±0.025 0.053±0.025
Fitted Stellar Density [g/cm**3] ---
2.57908 +114.24835-2.36793
1.00494 +0.75815-0.61182
1.00494 +0.75815-0.61182
1.00494 +0.75815-0.61182
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.28 +0.95-0.32
18.49 +7.47-1.49
18.49 +7.47-1.49
18.49 +7.47-1.49
5.4±3.5 4.81
Orbit Semi-Major Axis [au] --- .1016 .1016 .1016 .1016 .104 .1
Inclination [deg] --- 87.95 86.52 86.52 86.52 87.09 ---
Equilibrium Temperature [K] --- 776 776 776 776 793 731
Insolation Flux [Earth flux] ---
85.78 +74.17-24.34
85.78 +102.96-21.86
85.78 +102.96-21.86
85.78 +102.96-21.86
--- ---
Planet-Star Distance over Star Radius --- 27±13.4 19.73±7.4 19.73±7.4 19.73±7.4 18.7±8.9 18.7±8.9
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 --- 0.29650000000000004 0.29550000000000004 0.29550000000000004 0.29550000000000004 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3342 0.3373 0.3373 0.3373 0.3773 ---
Maximum Single Event Statistic --- 3.7249832 7.193162 --- --- --- ---
Maximum Multiple Event Statistic --- 16.464874 17.631785999999998 --- --- --- ---
Transit Signal-to-Noise --- 20.1 18.900000000000002 18.900000000000002 18.900000000000002 25.1 16.1
Number of Transits --- 114 114 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6173000000000001 --- --- --- --- ---
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 --- kplr009205907-001-20160209194854_dvs.pdf kplr009205907-001-20141002224145_dvs.pdf kplr009205907-001-20130826182306_dvs.pdf kplr009205907-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5982 +167-188
5982 +167-185
5982 +167-185
5982.00 +167.00-185.00
6002.00±117.00 5725
Stellar Surface Gravity [log10(cm/s**2)] ---
4.535 +0.048-0.204
4.535 +0.032-0.293
4.535 +0.032-0.293
4.535 +0.032-0.293
4.510±0.300 4.56
Stellar Metallicity [dex] --- -0.28±0.3 -0.280±0.280 -0.280±0.280 -0.280±0.280 --- ---
Stellar Radius [Solar radii] ---
0.879 +0.257-0.086
0.879 +0.355-0.071
0.879 +0.355-0.071
0.8790 +0.3550-0.0710
0.9300±0.4000 .84
Stellar Mass [Solar mass] ---
0.967 +0.118-0.129
0.967 +0.104-0.119
0.967 +0.104-0.119
0.9670 +0.1040-0.1190
1.0350±0.0900 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.01 0.809 0.606 0.317 --- ---
FW Source α(OOT) [hrs] --- 19.044947±0.000017 19.044914±0.000016 19.044914±0.000015 19.044931000±0.000019000 --- ---
FW Source δ(OOT) [deg] --- 45.64012±0.0002 45.63995±0.00019 45.63981±0.00017 45.63979000±0.00021000 --- ---
FW Source Δα(OOT) [sec] --- 1.11±0.63 -0.16±0.61 -0.14±0.57 0.04800±0.07000 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.94±0.71 0.32±0.68 -0.18±0.63 -0.02600±0.05100 --- ---
FW Δα(OOT) [sec] --- -0.00087±0.00049 0.0001±0.0005 9e-05±0.00048 -4.3e-05±6.3e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00061±0.00056 -0.00014±0.00056 0.00026±0.00054 2.3e-05±4.7e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.22±0.34 -0.19±0.31 -0.31±0.32 -0.0500±0.4800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.08±0.3 -0.13±0.3 -0.09±0.28 0.0100±0.2400 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.23±0.35 0.24±0.25 0.32±0.33 0.0500±0.4700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.24±0.32 -0.26±0.32 -0.36±0.3 -0.1200±0.5000 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.06±0.35 -0.17±0.29 -0.09±0.28 0.0100±0.2400 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.25±0.33 0.32±0.28 0.37±0.31 0.1200±0.5000 --- ---
Chi-Square --- --- --- --- --- 1.05 1.07
Stellar Age [Gyr] --- --- --- --- --- 0.3±2.4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

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.