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Kepler-1892 Overview

Kepler-1892 0.60 R⦿ 5217.00 K
Kepler-1892 b
0.164 RJup

Kepler-1892 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1892
Kepler-1892 b 6.33 d 1.84 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h56m19.44s
Dec
+42d01m05.14s
Distance
851.595+25.704-24.265
pc
Parallax
1.1468300±0.0341502 mas
Ecliptic Latitude
60.7384 deg
Ecliptic Longitude
317.62122 deg
Galactic Latitude
6.92164 deg
Galactic Longitude
76.99344 deg
Total Proper Motion
8.6510558±0.0718984 mas/yr
Proper Motion (RA)
1.268100±0.059681 mas/yr
Proper Motion (Dec)
-8.5576100±0.0721435 mas/yr
Photometry
mV
15.592±0.103
mTESS
14.8333±0.0143
mJ
14.065±0.029
mH
13.567±0.031
mKs
13.563±0.034
mKep
15.411
mW1
13.516±0.024
mW2
13.726±0.031
mW3
12.661±0.494
mW4
8.898
mGaia
15.400800±0.000457
mB
17.066±0.069
mg
16.043
mi
15.140
mr
15.361
mz
15.039
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 Q1-Q8 KOI Table
Teff
(K)
5353.0±122.0 5217 --- 5383±159
5376 +174-145
5376 +174-145
5376.00 +174.00-145.00
5379.00±83.00
Metallicity
(dex)
--- -0.183 [Fe/H] --- -0.22±0.3 [Fe/H]
-0.220 +0.360-0.260
[Fe/H]
-0.220 +0.360-0.260
[Fe/H]
-0.220 +0.360-0.260
[Fe/H] 		---
R✶
(R⦿)
0.822051 0.603 ---
0.759 +0.132-0.057
0.758 +0.199-0.054
0.758 +0.199-0.054
0.7580 +0.1990-0.0540
0.7600±0.1800
log g
(log10(cm/s2))
4.57675 4.83 ---
4.603 +0.035-0.112
4.604 +0.027-0.163
4.604 +0.027-0.163
4.604 +0.027-0.163
4.610±0.300
L✶
(log10(L⦿))
-0.3011190 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.3602184 --- ---
2.84913 +0.37545-1.26405
1.60405 +1.34547-0.12825
1.60405 +1.34547-0.12825
1.60405 +1.34547-0.12825
---
M✶
(M⦿)
0.93 --- ---
0.851 +0.078-0.096
0.849 +0.085-0.095
0.849 +0.085-0.095
0.8490 +0.0850-0.0950
0.8660±0.0360
Age
(Gyr)
--- --- --- --- --- --- --- 0.5±4
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✶
--- --- 18.21±2.4 15.04±6.3 15.04±6.3 15.04±6.3 16.8±8.3
Teq
(K)
--- --- 822 821 821 821 819
b
--- ---
0.094 +0.37-0.094
0.5245 +0.0892-0.413
0.5245 +0.0892-0.413
0.5245 +0.0892-0.413
0.1±0.79
S
(S⨁)
--- ---
108.04 +59.23-26.06
107.20 +86.89-24.31
107.20 +86.89-24.31
107.20 +86.89-24.31
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.7 88.24 88.24 88.24 89.95
P
(days)
6.331230164 6.33125228±3.802e-05 6.33125228±3.802e-05 6.3312784±3.771e-05 6.3312784±3.771e-05 6.3312784±3.771e-05 6.33127±4.4e-05
Rp
(R⨁)
1.837079376 ---
1.31 +0.23-0.1
1.48 +0.39-0.11
1.48 +0.39-0.11
1.48 +0.39-0.11
1.41±0.76
Rp
(RJup)
0.1638935266 ---
0.117+0.021-0.009
0.132+0.035-0.010
0.132+0.035-0.010
0.132+0.035-0.010
0.126+0.068-0.068
Rp/R✶
--- ---
0.015805 +0.000909-0.000654
0.017853 +0.000402-0.001201
0.017853 +0.000402-0.001201
0.017853 +0.000402-0.001201
0.017±0.0083
a
(au)
--- --- .0633 .0633 .0633 .0633 .064
δ
(%)
--- --- 0.03066±0.00218
0.03645+0.00250-0.00250
0.03645+0.00250-0.00250
0.03645+0.00250-0.00250
 0.03640
T14
(hours)
--- --- 2.688±0.15 2.809±0.158 2.809±0.158 2.809±0.158 2.9142
TC
(days)
--- 2454970.141±0.00482
(BJD)
2454970.141±0.00482
(BJD)
2454970.136±0.00517
(BJD)
2454970.136±0.00517
(BJD)
2454970.136±0.00517
(BJD)
2454970.1352±0.0049
(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 6636320 6636320 6636320 6636320 6636320 6636320
KOI Name K02989.01 K02989.01 K02989.01 K02989.01 K02989.01 K02989.01
Kepler Name Kepler-1892 b Kepler-1892 b Kepler-1892 b Kepler-1892 b Kepler-1892 b Kepler-1892 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] 6.33125228±3.802e-05 6.33125228±3.802e-05 6.3312784±3.771e-05 6.3312784±3.771e-05 6.3312784±3.771e-05 6.33127±4.4e-05
Transit Epoch [BKJD] 137.14149±0.00482 137.14149±0.00482 137.13587±0.00517 137.13587±0.00517 137.13587±0.00517 137.1352±0.0049
Transit Epoch [BJD] 2454970.141±0.00482 2454970.141±0.00482 2454970.136±0.00517 2454970.136±0.00517 2454970.136±0.00517 2454970.1352±0.0049
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 kplr006636320-20160209194854_dvr.pdf kplr006636320-20160209194854_dvr.pdf kplr006636320-20141002224145_dvr.pdf kplr006636320-20130815195353_dvr.pdf kplr006636320-20121029204534_dvr.pdf ---
RA [decimal degrees] 299.08099 299.08099 299.08099 299.08099 299.08099 299.08099
Dec [decimal degrees] 42.018139 42.018139 42.018139 42.018139 42.018139 42.018139
Kepler-band [mag] 15.411000000000001 15.411000000000001 15.411000000000001 15.411000000000001 15.411000000000001 15.411000000000001
g'-band [mag] 16.043 16.043 16.043 16.043 16.043 16.043
r'-band [mag] 15.361 15.361 15.361 15.361 15.361 15.361
i'-band [mag] 15.14 15.14 15.14 15.14 15.14 15.14
z'-band [mag] 15.039000000000001 15.039000000000001 15.039000000000001 15.039000000000001 15.039000000000001 15.039000000000001
J-band [mag] 14.065000000000001 14.065000000000001 14.065000000000001 14.065000000000001 14.065000000000001 14.065000000000001
H-band [mag] 13.567 13.567 13.567 13.567 13.567 13.567
K-band [mag] 13.563 13.563 13.563 13.563 13.563 13.563
Disposition Score --- 1.0 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.094 +0.37-0.094
0.5245 +0.0892-0.413
0.5245 +0.0892-0.413
0.5245 +0.0892-0.413
0.1±0.79
Transit Duration [hrs] --- 2.688±0.15 2.809±0.158 2.809±0.158 2.809±0.158 2.9142
Transit Depth [ppm] --- 306.6±21.8 364.5±25 364.5±25 364.5±25 364
Planet-Star Radius Ratio ---
0.015805 +0.000909-0.000654
0.017853 +0.000402-0.001201
0.017853 +0.000402-0.001201
0.017853 +0.000402-0.001201
0.017±0.0083
Fitted Stellar Density [g/cm**3] ---
2.84913 +0.37545-1.26405
1.60405 +1.34547-0.12825
1.60405 +1.34547-0.12825
1.60405 +1.34547-0.12825
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.31 +0.23-0.1
1.48 +0.39-0.11
1.48 +0.39-0.11
1.48 +0.39-0.11
1.41±0.76
Orbit Semi-Major Axis [au] --- .0633 .0633 .0633 .0633 .064
Inclination [deg] --- 89.7 88.24 88.24 88.24 89.95
Equilibrium Temperature [K] --- 822 821 821 821 819
Insolation Flux [Earth flux] ---
108.04 +59.23-26.06
107.20 +86.89-24.31
107.20 +86.89-24.31
107.20 +86.89-24.31
---
Planet-Star Distance over Star Radius --- 18.21±2.4 15.04±6.3 15.04±6.3 15.04±6.3 16.8±8.3
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 -0.33590000000000003
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001
Limb Darkening Coeff. 2 --- 0.2434 0.23450000000000001 0.23450000000000001 0.23450000000000001 -0.012
Limb Darkening Coeff. 1 --- 0.43410000000000004 0.45080000000000003 0.45080000000000003 0.45080000000000003 0.5021
Maximum Single Event Statistic --- 3.5902236 5.1064377 --- --- ---
Maximum Multiple Event Statistic --- 14.56336 15.397953999999999 --- --- ---
Transit Signal-to-Noise --- 16.2 16.5 16.5 16.5 19.3
Number of Transits --- 215 214 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5581 --- --- --- ---
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 --- kplr006636320-001-20160209194854_dvs.pdf kplr006636320-001-20141002224145_dvs.pdf kplr006636320-001-20130826182306_dvs.pdf kplr006636320-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] --- 5383±159
5376 +174-145
5376 +174-145
5376.00 +174.00-145.00
5379.00±83.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.603 +0.035-0.112
4.604 +0.027-0.163
4.604 +0.027-0.163
4.604 +0.027-0.163
4.610±0.300
Stellar Metallicity [dex] --- -0.22±0.3
-0.220 +0.360-0.260
-0.220 +0.360-0.260
-0.220 +0.360-0.260
---
Stellar Radius [Solar radii] ---
0.759 +0.132-0.057
0.758 +0.199-0.054
0.758 +0.199-0.054
0.7580 +0.1990-0.0540
0.7600±0.1800
Stellar Mass [Solar mass] ---
0.851 +0.078-0.096
0.849 +0.085-0.095
0.849 +0.085-0.095
0.8490 +0.0850-0.0950
0.8660±0.0360
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.001 0.0 0.002 0.225 0.599
FW Source α(OOT) [hrs] --- 19.938722±0.000023 19.938688±0.000025 19.938722±0.000023 19.938726000±0.000029000 19.938731000±0.000033000
FW Source δ(OOT) [deg] --- 42.01766±0.00024 42.01785±0.00024 42.01773±0.00022 42.01794000±0.00028000 42.01803000±0.00032000
FW Source Δα(OOT) [sec] --- -0.41±0.9 -1.78±0.99 -0.42±0.93 -0.06000±0.10000 -0.05000±0.12000
FW Source Δδ(OOT) [arcsec] --- -1.73±0.86 -1.03±0.85 -1.48±0.8 -0.04900±0.06600 -0.02800±0.07800
FW Δα(OOT) [sec] --- 0.00026±0.00028 0.00071±0.00032 0.0003±0.00032 2.2e-05±3.6e-05 1.7e-05±2e-05
FW Δδ(OOT) [arcsec] --- 0.00053±0.00027 0.00033±0.00027 0.00052±0.00028 1.6e-05±2.3e-05 1e-05±1.3e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.07±0.61 -0.32±0.78 -0.31±0.93 -0.5600±0.3800 -0.3900±0.5400
PRF ΔδSQ(OOT) [arcsec] --- -0.53±0.54 -0.36±0.67 0.01±0.69 -0.2100±0.5900 0.1700±0.5700
PRF ΔθSQ(OOT) [arcsec] --- 0.53±0.58 0.48±0.92 0.31±0.97 0.6000±0.4100 0.4200±0.5500
PRF ΔαSQ(KIC) [arcsec] --- -0.09±0.68 -0.35±0.82 -0.3±1 -0.6100±0.3800 -0.4300±0.5500
PRF ΔδSQ(KIC) [arcsec] --- -0.63±0.62 -0.49±0.69 -0.12±0.76 -0.3400±0.6000 0.0400±0.5800
PRF ΔθSQ(KIC) [arcsec] --- 0.64±0.67 0.6±0.95 0.4±1.1 0.7000±0.4400 0.4300±0.5500
Chi-Square --- --- --- --- --- 1.11
Stellar Age [Gyr] --- --- --- --- --- 0.5±4
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 Associated Literature Data
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