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Kepler-1926 Overview

Kepler-1926 1.01 R⦿ 5051.00 K
Kepler-1926 b
0.207 RJup

Kepler-1926 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1926
Kepler-1926 b 42.88 d 2.31 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h24m47.71s
Dec
+44d09m58.33s
Distance
667.405+27.745-25.650
pc
Parallax
1.4724700±0.0593693 mas
Ecliptic Latitude
64.86026 deg
Ecliptic Longitude
307.6269 deg
Galactic Latitude
13.00944 deg
Galactic Longitude
76.17667 deg
Total Proper Motion
6.5999396±0.1044235 mas/yr
Proper Motion (RA)
-3.176890±0.106681 mas/yr
Proper Motion (Dec)
-5.785030±0.103733 mas/yr
Photometry
mV
15.800±0.355
mTESS
15.0641±0.0080
mJ
14.173±0.024
mH
13.703±0.028
mKs
13.626±0.042
mKep
15.654
mW1
13.398±0.025
mW2
13.411±0.029
mW3
12.239±0.263
mW4
8.747
mGaia
15.666800±0.000931
mB
16.426±0.107
mg
16.372
mi
15.346
mr
15.604
mz
15.200
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 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
Teff
(K)
4991.0±122.0 5051 --- 5256±184
5256 +213-169
5256 +213-169
5256.00 +213.00-169.00
Metallicity
(dex)
--- -0.163 [Fe/H] ---
-0.16 +0.35-0.3
[Fe/H]
-0.160 +0.360-0.260
[Fe/H]
-0.160 +0.360-0.260
[Fe/H]
-0.160 +0.360-0.260
[Fe/H]
R✶
(R⦿)
0.634802 1.011 ---
0.832 +0.129-0.105
0.832 +0.456-0.095
0.832 +0.456-0.095
0.8320 +0.4560-0.0950
log g
(log10(cm/s2))
4.75187 4.41 ---
4.483 +0.104-0.127
4.483 +0.09-0.428
4.483 +0.09-0.428
4.483 +0.090-0.428
L✶
(log10(L⦿))
-0.6472791 --- --- --- --- --- ---
ρ✶
(g/cm3)
4.5743506 --- ---
49.97101 +2.99661-24.87269
42.03199 +14.34871-15.99324
42.03199 +14.34871-15.99324
42.03199 +14.34871-15.99324
M✶
(M⦿)
0.83 --- ---
0.768 +0.114-0.057
0.768 +0.153-0.059
0.768 +0.153-0.059
0.7680 +0.1530-0.0590
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 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- --- --- 169.3±10.2 159.9±54.6 159.9±54.6 159.9±54.6
Teq
(K)
--- --- --- 451 451 451 451
b
--- --- ---
0.02 +0.423-0.02
0.3607 +0.1014-0.3606
0.3607 +0.1014-0.3606
0.3607 +0.1014-0.3606
S
(S⨁)
--- --- ---
9.80 +5.20-3.31
9.80 +17.72-3.06
9.80 +17.72-3.06
9.80 +17.72-3.06
e
--- --- --- 0 0 0 0
i
(deg)
--- --- --- 89.99 89.95 89.95 89.95
P
(days)
42.87770081 42.87749034±0.00000745 42.8774169±0.0002596 42.8774169±0.0002596 42.8774173±0.0002743 42.8774173±0.0002743 42.8774173±0.0002743
Rp
(R⨁)
2.314959606 --- ---
2.67 +0.41-0.34
2.77 +1.52-0.31
2.77 +1.52-0.31
2.77 +1.52-0.31
Rp
(RJup)
0.2065272185 --- ---
0.238+0.037-0.030
0.247+0.136-0.028
0.247+0.136-0.028
0.247+0.136-0.028
Rp/R✶
--- --- ---
0.029346 +0.001747-0.001276
0.030516 +0.001328-0.001775
0.030516 +0.001328-0.001775
0.030516 +0.001328-0.001775
a
(au)
--- --- --- .2197 .2197 .2197 .2197
δ
(%)
--- 0.1172 --- 0.10688±0.00837 0.11163±0.00871 0.11163±0.00871 0.11163±0.00871
T14
(hours)
--- 2.2423 --- 1.991±0.12 1.978±0.124 1.978±0.124 1.978±0.124
TC
(days)
--- 2455203.452262±0.007250
(BJD)
2454989.07±0.00511
(BJD)
2454989.07±0.00511
(BJD)
2454989.069±0.00558
(BJD)
2454989.069±0.00558
(BJD)
2454989.069±0.00558
(BJD)
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 8231667 8231667 8231667 8231667 8231667
KOI Name K03494.01 K03494.01 K03494.01 K03494.01 K03494.01
Kepler Name Kepler-1926 b Kepler-1926 b Kepler-1926 b Kepler-1926 b Kepler-1926 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] 42.8774169±0.0002596 42.8774169±0.0002596 42.8774173±0.0002743 42.8774173±0.0002743 42.8774173±0.0002743
Transit Epoch [BKJD] 156.06967±0.00511 156.06967±0.00511 156.06949±0.00558 156.06949±0.00558 156.06949±0.00558
Transit Epoch [BJD] 2454989.07±0.00511 2454989.07±0.00511 2454989.069±0.00558 2454989.069±0.00558 2454989.069±0.00558
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce ---
Link to DV Report kplr008231667-20160209194854_dvr.pdf kplr008231667-20160209194854_dvr.pdf kplr008231667-20141002224145_dvr.pdf kplr008231667-20130815195353_dvr.pdf ---
RA [decimal degrees] 291.19882 291.19882 291.19882 291.19882 291.19882
Dec [decimal degrees] 44.166241 44.166241 44.166241 44.166241 44.166241
Kepler-band [mag] 15.654 15.654 15.654 15.654 15.654
g'-band [mag] 16.372 16.372 16.372 16.372 16.372
r'-band [mag] 15.604000000000001 15.604000000000001 15.604000000000001 15.604000000000001 15.604000000000001
i'-band [mag] 15.346 15.346 15.346 15.346 15.346
z'-band [mag] 15.200000000000001 15.200000000000001 15.200000000000001 15.200000000000001 15.200000000000001
J-band [mag] 14.173 14.173 14.173 14.173 14.173
H-band [mag] 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001 13.703000000000001
K-band [mag] 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001 13.626000000000001
Disposition Score --- 1.0 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.02 +0.423-0.02
0.3607 +0.1014-0.3606
0.3607 +0.1014-0.3606
0.3607 +0.1014-0.3606
Transit Duration [hrs] --- 1.991±0.12 1.978±0.124 1.978±0.124 1.978±0.124
Transit Depth [ppm] --- 1068.8±83.7 1116.3±87.1 1116.3±87.1 1116.3±87.1
Planet-Star Radius Ratio ---
0.029346 +0.001747-0.001276
0.030516 +0.001328-0.001775
0.030516 +0.001328-0.001775
0.030516 +0.001328-0.001775
Fitted Stellar Density [g/cm**3] ---
49.97101 +2.99661-24.87269
42.03199 +14.34871-15.99324
42.03199 +14.34871-15.99324
42.03199 +14.34871-15.99324
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
2.67 +0.41-0.34
2.77 +1.52-0.31
2.77 +1.52-0.31
2.77 +1.52-0.31
Orbit Semi-Major Axis [au] --- .2197 .2197 .2197 .2197
Inclination [deg] --- 89.99 89.95 89.95 89.95
Equilibrium Temperature [K] --- 451 451 451 451
Insolation Flux [Earth flux] ---
9.80 +5.20-3.31
9.80 +17.72-3.06
9.80 +17.72-3.06
9.80 +17.72-3.06
Planet-Star Distance over Star Radius --- 169.3±10.2 159.9±54.6 159.9±54.6 159.9±54.6
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 --- 0.20750000000000002 0.2071 0.2071 0.2071
Limb Darkening Coeff. 1 --- 0.49 0.49260000000000004 0.49260000000000004 0.49260000000000004
Maximum Single Event Statistic --- 3.969633 6.7716126 --- ---
Maximum Multiple Event Statistic --- 12.443095999999999 12.751443 --- ---
Transit Signal-to-Noise --- 14.8 15.3 15.3 15.3
Number of Transits --- 27 27 --- ---
TCE Planet Number --- 1 1 1 ---
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.2601 --- --- ---
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 --- kplr008231667-001-20160209194854_dvs.pdf kplr008231667-001-20141002224145_dvs.pdf kplr008231667-001-20130826182306_dvs.pdf ---
Stellar Effective Temperature [K] --- 5256±184
5256 +213-169
5256 +213-169
5256.00 +213.00-169.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.483 +0.104-0.127
4.483 +0.09-0.428
4.483 +0.09-0.428
4.483 +0.090-0.428
Stellar Metallicity [dex] ---
-0.16 +0.35-0.3
-0.160 +0.360-0.260
-0.160 +0.360-0.260
-0.160 +0.360-0.260
Stellar Radius [Solar radii] ---
0.832 +0.129-0.105
0.832 +0.456-0.095
0.832 +0.456-0.095
0.8320 +0.4560-0.0950
Stellar Mass [Solar mass] ---
0.768 +0.114-0.057
0.768 +0.153-0.059
0.768 +0.153-0.059
0.7680 +0.1530-0.0590
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.125 0.09 0.8380000000000001 ---
FW Source α(OOT) [hrs] --- 19.413249±0.000019 19.413246±0.000018 19.413242±0.000017 ---
FW Source δ(OOT) [deg] --- 44.1658±0.00021 44.16624±0.00021 44.16601±0.00019 ---
FW Source Δα(OOT) [sec] --- -0.21±0.72 -0.32±0.7 -0.5±0.68 ---
FW Source Δδ(OOT) [arcsec] --- -1.57±0.76 0±0.76 -0.81±0.69 ---
FW Δα(OOT) [sec] --- -0.00055±0.00076 -0.00041±0.00076 -0.0002±0.0008 ---
FW Δδ(OOT) [arcsec] --- 0.00071±0.00083 -0.00079±0.00085 0.00015±0.00085 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.25±0.35 0.47±0.53 0.36±0.58 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.13±0.38 0.1±0.45 0.09±0.42 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.28±0.36 0.48±0.61 0.38±0.66 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.22±0.27 0.02±0.59 -0.18±0.61 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.05±0.37 -0.11±0.47 -0.11±0.48 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.23±0.28 0.12±0.66 0.21±0.69 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
1 Associated Literature Data
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