IPAC Logo
NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1924 Overview

Kepler-1924 0.91 R⦿ 5771.00 K
Kepler-1924 b
0.237 RJup

Kepler-1924 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1924
Kepler-1924 b 15.33 d 2.65 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h35m04.17s
Dec
+42d49m44.96s
Distance
1910.77±102.05 pc
Parallax
0.4952120±0.0272517 mas
Ecliptic Latitude
62.96131 deg
Ecliptic Longitude
310.55214 deg
Galactic Latitude
10.74701 deg
Galactic Longitude
75.79426 deg
Total Proper Motion
6.0555651±0.0464780 mas/yr
Proper Motion (RA)
-2.0912900±0.0485059 mas/yr
Proper Motion (Dec)
-5.6829900±0.0461966 mas/yr
Photometry
mV
15.084±0.137
mTESS
14.5995±0.0073
mJ
13.923±0.025
mH
13.575±0.025
mKs
13.444±0.038
mKep
15.098
mW1
13.478±0.026
mW2
13.551±0.030
mW3
12.788
mW4
9.261
mGaia
15.084100±0.000401
mB
15.817±0.044
mg
15.569
mi
14.896
mr
15.064
mz
14.802
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)
5683.300±153.235 5771 ---
5726 +86-78
6028 +167-173
6028 +167-173
6028.00 +167.00-173.00
Metallicity
(dex)
-0.0795843±0.0072531 [M/H] -0.533 [Fe/H] --- 0.16±0.15 [Fe/H]
-0.540 +0.300-0.280
[Fe/H]
-0.540 +0.300-0.280
[Fe/H]
-0.540 +0.300-0.280
[Fe/H]
R✶
(R⦿)
1.73618 0.912 ---
1.285 +0.215-0.236
0.844 +0.365-0.071
0.844 +0.365-0.071
0.8440 +0.3650-0.0710
log g
(log10(cm/s2))
3.9632 4.54 ---
4.228 +0.162-0.108
4.535 +0.04-0.302
4.535 +0.04-0.302
4.535 +0.040-0.302
L✶
(log10(L⦿))
0.4522877 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.2720824 --- ---
0.18991 +0.62026-0.16721
0.93444 +0.09185-0.39636
0.93444 +0.09185-0.39636
0.93444 +0.09185-0.39636
M✶
(M⦿)
1.01 --- ---
1.018 +0.081-0.065
0.89 +0.108-0.089
0.89 +0.108-0.089
0.8900 +0.1080-0.0890
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
a/R✶
--- --- 13.31±6.2 22.64±2.2 22.64±2.2 22.64±2.2
Teq
(K)
--- --- 821 716 716 716
b
--- ---
0.802 +0.14-0.549
0.0316 +0.4185-0.0315
0.0316 +0.4185-0.0315
0.0316 +0.4185-0.0315
S
(S⨁)
--- ---
107.44 +47.95-39.66
62.23 +80.22-15.77
62.23 +80.22-15.77
62.23 +80.22-15.77
e
--- --- 0 0 0 0
i
(deg)
--- --- 86.55 89.95 89.95 89.95
P
(days)
15.33170033 15.3317719±0.0002039 15.3317719±0.0002039 15.3317018±0.0001694 15.3317018±0.0001694 15.3317018±0.0001694
Rp
(R⨁)
2.654465722 ---
1.91 +0.32-0.35
1.2 +0.52-0.1
1.2 +0.52-0.1
1.2 +0.52-0.1
Rp
(RJup)
0.2368159776 ---
0.170+0.029-0.031
0.107+0.046-0.009
0.107+0.046-0.009
0.107+0.046-0.009
Rp/R✶
--- ---
0.013624 +0.003086-0.001673
0.013025 +0.000774-0.000617
0.013025 +0.000774-0.000617
0.013025 +0.000774-0.000617
a
(au)
--- --- .1216 .1163 .1163 .1163
δ
(%)
--- --- 0.01792±0.00156 0.01991±0.00179 0.01991±0.00179 0.01991±0.00179
T14
(hours)
--- --- 5.467±0.307 5.239±0.246 5.239±0.246 5.239±0.246
TC
(days)
--- 2454975.522±0.0122
(BJD)
2454975.522±0.0122
(BJD)
2454975.525±0.00963
(BJD)
2454975.525±0.00963
(BJD)
2454975.525±0.00963
(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 7288444 7288444 7288444 7288444 7288444
KOI Name K03482.01 K03482.01 K03482.01 K03482.01 K03482.01
Kepler Name Kepler-1924 b Kepler-1924 b Kepler-1924 b Kepler-1924 b Kepler-1924 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] 15.3317719±0.0002039 15.3317719±0.0002039 15.3317018±0.0001694 15.3317018±0.0001694 15.3317018±0.0001694
Transit Epoch [BKJD] 142.5217±0.0122 142.5217±0.0122 142.525±0.00963 142.525±0.00963 142.525±0.00963
Transit Epoch [BJD] 2454975.522±0.0122 2454975.522±0.0122 2454975.525±0.00963 2454975.525±0.00963 2454975.525±0.00963
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 q1_q12_tce
Link to DV Report kplr007288444-20160209194854_dvr.pdf kplr007288444-20160209194854_dvr.pdf kplr007288444-20141002224145_dvr.pdf kplr007288444-20130815195353_dvr.pdf kplr007288444-20121029204534_dvr.pdf
RA [decimal degrees] 293.7674 293.7674 293.7674 293.7674 293.7674
Dec [decimal degrees] 42.829208 42.829208 42.829208 42.829208 42.829208
Kepler-band [mag] 15.098 15.098 15.098 15.098 15.098
g'-band [mag] 15.569 15.569 15.569 15.569 15.569
r'-band [mag] 15.064 15.064 15.064 15.064 15.064
i'-band [mag] 14.896 14.896 14.896 14.896 14.896
z'-band [mag] 14.802000000000001 14.802000000000001 14.802000000000001 14.802000000000001 14.802000000000001
J-band [mag] 13.923 13.923 13.923 13.923 13.923
H-band [mag] 13.575000000000001 13.575000000000001 13.575000000000001 13.575000000000001 13.575000000000001
K-band [mag] 13.444 13.444 13.444 13.444 13.444
Disposition Score --- 0.7190000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.802 +0.14-0.549
0.0316 +0.4185-0.0315
0.0316 +0.4185-0.0315
0.0316 +0.4185-0.0315
Transit Duration [hrs] --- 5.467±0.307 5.239±0.246 5.239±0.246 5.239±0.246
Transit Depth [ppm] --- 179.2±15.6 199.1±17.9 199.1±17.9 199.1±17.9
Planet-Star Radius Ratio ---
0.013624 +0.003086-0.001673
0.013025 +0.000774-0.000617
0.013025 +0.000774-0.000617
0.013025 +0.000774-0.000617
Fitted Stellar Density [g/cm**3] ---
0.18991 +0.62026-0.16721
0.93444 +0.09185-0.39636
0.93444 +0.09185-0.39636
0.93444 +0.09185-0.39636
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.91 +0.32-0.35
1.2 +0.52-0.1
1.2 +0.52-0.1
1.2 +0.52-0.1
Orbit Semi-Major Axis [au] --- .1216 .1163 .1163 .1163
Inclination [deg] --- 86.55 89.95 89.95 89.95
Equilibrium Temperature [K] --- 821 716 716 716
Insolation Flux [Earth flux] ---
107.44 +47.95-39.66
62.23 +80.22-15.77
62.23 +80.22-15.77
62.23 +80.22-15.77
Planet-Star Distance over Star Radius --- 13.31±6.2 22.64±2.2 22.64±2.2 22.64±2.2
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 --- 0.26 0.3149 0.3149 0.3149
Limb Darkening Coeff. 1 --- 0.4133 0.28750000000000003 0.28750000000000003 0.28750000000000003
Maximum Single Event Statistic --- 3.3399315 5.1427755 --- ---
Maximum Multiple Event Statistic --- 11.514287 10.930278999999999 --- ---
Transit Signal-to-Noise --- 13.3 12.8 12.8 12.8
Number of Transits --- 88 88 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8265 --- --- ---
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 --- kplr007288444-001-20160209194854_dvs.pdf kplr007288444-001-20141002224145_dvs.pdf kplr007288444-001-20130826182306_dvs.pdf kplr007288444-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5726 +86-78
6028 +167-173
6028 +167-173
6028.00 +167.00-173.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.228 +0.162-0.108
4.535 +0.04-0.302
4.535 +0.04-0.302
4.535 +0.040-0.302
Stellar Metallicity [dex] --- 0.16±0.15
-0.540 +0.300-0.280
-0.540 +0.300-0.280
-0.540 +0.300-0.280
Stellar Radius [Solar radii] ---
1.285 +0.215-0.236
0.844 +0.365-0.071
0.844 +0.365-0.071
0.8440 +0.3650-0.0710
Stellar Mass [Solar mass] ---
1.018 +0.081-0.065
0.89 +0.108-0.089
0.89 +0.108-0.089
0.8900 +0.1080-0.0890
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.261 0.057 0.249 0.746
FW Source α(OOT) [hrs] --- 19.584519±0.000029 19.584519±0.000027 19.584509±0.000026 19.584490000±0.000035000
FW Source δ(OOT) [deg] --- 42.82936±0.00032 42.82936±0.00029 42.82934±0.00027 42.82940000±0.00037000
FW Source Δα(OOT) [sec] --- 1±1.1 1±1.1 0.6±1 0.01000±0.13000
FW Source Δδ(OOT) [arcsec] --- 0.5±1.1 0.5±1 0.46±0.98 0.03500±0.08900
FW Δα(OOT) [sec] --- -0.00021±0.00019 -0.00023±0.0002 -0.00017±0.0002 -2e-06±2.6e-05
FW Δδ(OOT) [arcsec] --- -7e-05±0.00019 -8e-05±0.00019 -6e-05±0.00019 -7e-06±1.8e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.06±0.58 0.12±0.42 -0.11±0.52 -0.3500±0.9200
PRF ΔδSQ(OOT) [arcsec] --- -0.54±0.33 -0.59±0.49 -0.32±0.35 0.7400±0.4200
PRF ΔθSQ(OOT) [arcsec] --- 0.55±0.34 0.61±0.5 0.33±0.52 0.8200±0.5400
PRF ΔαSQ(KIC) [arcsec] --- -0.02±0.57 0.05±0.44 -0.17±0.52 -0.4600±0.9600
PRF ΔδSQ(KIC) [arcsec] --- -0.66±0.33 -0.71±0.43 -0.45±0.34 0.6400±0.4300
PRF ΔθSQ(KIC) [arcsec] --- 0.66±0.32 0.71±0.45 0.48±0.51 0.7900±0.6600
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
2 SuperWASP 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
NExScI Logo IPAC Logo Caltech Logo JPL Logo NASA Logo

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.