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Kepler-1968 Overview

Kepler-1968 0.79 R⦿ 4829.00 K
Kepler-1968 b
0.134 RJup
Architecture
Kepler-1968
Kepler-1968
Kepler-1968 b
Other Data
Bibliography 10
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1968 Kepler-1968 b Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h26m01.93s
Dec
+45d22m12.34s
Distance
750.930+22.109-20.900
pc
Parallax
1.304000±0.037815 mas
Ecliptic Latitude
65.91259 deg
Ecliptic Longitude
309.1308 deg
Galactic Latitude
13.32569 deg
Galactic Longitude
77.39076 deg
Total Proper Motion
23.1706859±0.0671552 mas/yr
Proper Motion (RA)
-12.7004000±0.0695797 mas/yr
Proper Motion (Dec)
-19.3799000±0.0660866 mas/yr
Photometry
mV
16.303±0.217
mTESS
15.3227±0.0068
mJ
14.428±0.028
mH
13.916±0.031
mKs
13.802±0.041
mKep
15.993
mW1
13.760±0.025
mW2
13.849±0.031
mW3
12.371
mW4
8.756
mGaia
15.971100±0.000534
mB
17.594±0.068
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 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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4748.0±122.0 4829 ---
5008 +192-174
5009 +205-156
5009 +205-156
5009.00 +205.00-156.00
Metallicity
(dex)
--- 0.174 [Fe/H] ---
0.18 +0.2-0.3
[Fe/H]
0.180 +0.200-0.280
[Fe/H]
0.180 +0.200-0.280
[Fe/H]
0.180 +0.200-0.280
[Fe/H]
R✶
(R⦿)
0.699473 0.792 ---
0.788 +0.082-0.067
0.787 +0.125-0.054
0.787 +0.125-0.054
0.7870 +0.1250-0.0540
log g
(log10(cm/s2))
4.62934 4.57 ---
4.572 +0.033-0.066
4.573 +0.024-0.102
4.573 +0.024-0.102
4.573 +0.024-0.102
L✶
(log10(L⦿))
-0.6497206 --- --- --- --- --- ---
ρ✶
(g/cm3)
3.1308859 --- ---
3.17541 +0.59815-1.91955
3.19107 +1.04616-1.86266
3.19107 +1.04616-1.86266
3.19107 +1.04616-1.86266
M✶
(M⦿)
0.76 --- ---
0.844 +0.055-0.08
0.845 +0.078-0.075
0.845 +0.078-0.075
0.8450 +0.0780-0.0750
Print
Status
Confirmed Planet
Detected By
Transit
Tools
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 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
7.281099796 7.28116667±7.789e-05 7.28116667±7.789e-05 7.28122373±9.117e-05 7.28122373±9.117e-05 7.28122373±9.117e-05
Rp
(R⨁)
1.500040341 ---
1.4 +0.14-0.12
1.42 +0.23-0.09
1.42 +0.23-0.09
1.42 +0.23-0.09
Rp
(RJup)
0.1338248661 --- --- --- --- ---
a/R✶
--- --- 20.72±3.9 20.76±6.8 20.76±6.8 20.76±6.8
Teq
(K)
--- --- 744 743 743 743
b
--- ---
0.1 +0.358-0.1
0.1063 +0.3332-0.1063
0.1063 +0.3332-0.1063
0.1063 +0.3332-0.1063
S
(S⨁)
--- ---
72.16 +30.08-19.72
72.03 +41.54-16.97
72.03 +41.54-16.97
72.03 +41.54-16.97
e
--- --- 0 0 0 0
i
(deg)
--- --- 89.72 89.95 89.95 89.95
Rp/R✶
--- ---
0.016223 +0.001247-0.000922
0.016579 +0.001341-0.000924
0.016579 +0.001341-0.000924
0.016579 +0.001341-0.000924
a
(au)
--- --- .0696 .0696 .0696 .0696
δ
(%)
--- --- 0.03338±0.00338 0.03485±0.00386 0.03485±0.00386 0.03485±0.00386
T14
(hours)
--- --- 2.716±0.243 2.71±0.271 2.71±0.271 2.71±0.271
TC
(days)
--- 2454965.752±0.0102 2454965.752±0.0102 2454965.747±0.0114 2454965.747±0.0114 2454965.747±0.0114
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 9021075 9021075 9021075 9021075 9021075
KOI Name K04733.01 K04733.01 K04733.01 K04733.01 K04733.01
Kepler Name Kepler-1968 b Kepler-1968 b Kepler-1968 b Kepler-1968 b Kepler-1968 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] 7.28116667±7.789e-05 7.28116667±7.789e-05 7.28122373±9.117e-05 7.28122373±9.117e-05 7.28122373±9.117e-05
Transit Epoch [BKJD] 132.7518±0.0102 132.7518±0.0102 132.7467±0.0114 132.7467±0.0114 132.7467±0.0114
Transit Epoch [BJD] 2454965.752±0.0102 2454965.752±0.0102 2454965.747±0.0114 2454965.747±0.0114 2454965.747±0.0114
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 kplr009021075-20160209194854_dvr.pdf kplr009021075-20160209194854_dvr.pdf kplr009021075-20141002224145_dvr.pdf kplr009021075-20130815195353_dvr.pdf kplr009021075-20121029204534_dvr.pdf
RA [decimal degrees] 291.50811999999996 291.50811999999996 291.50811999999996 291.50811999999996 291.50811999999996
Dec [decimal degrees] 45.370159 45.370159 45.370159 45.370159 45.370159
Kepler-band [mag] 15.993 15.993 15.993 15.993 15.993
g'-band [mag] 16.829 16.829 16.829 16.829 16.829
r'-band [mag] 15.925 15.925 15.925 15.925 15.925
i'-band [mag] 15.634 15.634 15.634 15.634 15.634
z'-band [mag] 15.52 15.52 15.52 15.52 15.52
J-band [mag] 14.428 14.428 14.428 14.428 14.428
H-band [mag] 13.916 13.916 13.916 13.916 13.916
K-band [mag] 13.802000000000001 13.802000000000001 13.802000000000001 13.802000000000001 13.802000000000001
Disposition Score --- 0.9410000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.1 +0.358-0.1
0.1063 +0.3332-0.1063
0.1063 +0.3332-0.1063
0.1063 +0.3332-0.1063
Transit Duration [hrs] --- 2.716±0.243 2.71±0.271 2.71±0.271 2.71±0.271
Transit Depth [ppm] --- 333.8±33.8 348.5±38.6 348.5±38.6 348.5±38.6
Planet-Star Radius Ratio ---
0.016223 +0.001247-0.000922
0.016579 +0.001341-0.000924
0.016579 +0.001341-0.000924
0.016579 +0.001341-0.000924
Fitted Stellar Density [g/cm**3] ---
3.17541 +0.59815-1.91955
3.19107 +1.04616-1.86266
3.19107 +1.04616-1.86266
3.19107 +1.04616-1.86266
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.4 +0.14-0.12
1.42 +0.23-0.09
1.42 +0.23-0.09
1.42 +0.23-0.09
Orbit Semi-Major Axis [au] --- .0696 .0696 .0696 .0696
Inclination [deg] --- 89.72 89.95 89.95 89.95
Equilibrium Temperature [K] --- 744 743 743 743
Insolation Flux [Earth flux] ---
72.16 +30.08-19.72
72.03 +41.54-16.97
72.03 +41.54-16.97
72.03 +41.54-16.97
Planet-Star Distance over Star Radius --- 20.72±3.9 20.76±6.8 20.76±6.8 20.76±6.8
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 --- 0.1451 0.14780000000000001 0.14780000000000001 0.14780000000000001
Limb Darkening Coeff. 1 --- 0.5820000000000001 0.5756 0.5756 0.5756
Maximum Single Event Statistic --- 3.8090513 5.4856925 --- ---
Maximum Multiple Event Statistic --- 10.5991125 10.978176 --- ---
Transit Signal-to-Noise --- 11.5 11.1 11.1 11.1
Number of Transits --- 157 157 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.25780000000000003 --- --- ---
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 --- kplr009021075-001-20160209194854_dvs.pdf kplr009021075-001-20141002224145_dvs.pdf kplr009021075-001-20130826182306_dvs.pdf kplr009021075-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
5008 +192-174
5009 +205-156
5009 +205-156
5009.00 +205.00-156.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.572 +0.033-0.066
4.573 +0.024-0.102
4.573 +0.024-0.102
4.573 +0.024-0.102
Stellar Metallicity [dex] ---
0.18 +0.2-0.3
0.180 +0.200-0.280
0.180 +0.200-0.280
0.180 +0.200-0.280
Stellar Radius [Solar radii] ---
0.788 +0.082-0.067
0.787 +0.125-0.054
0.787 +0.125-0.054
0.7870 +0.1250-0.0540
Stellar Mass [Solar mass] ---
0.844 +0.055-0.08
0.845 +0.078-0.075
0.845 +0.078-0.075
0.8450 +0.0780-0.0750
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.038 0.031 0.11 0.778
FW Source α(OOT) [hrs] --- 19.433862±0.000035 19.433844±0.000033 19.433858±0.000032 19.433872000±0.000038000
FW Source δ(OOT) [deg] --- 45.37064±0.00039 45.37049±0.00037 45.3705±0.00036 45.37031000±0.00042000
FW Source Δα(OOT) [sec] --- -0.5±1.3 -1.2±1.3 -0.6±1.2 -0.01000±0.14000
FW Source Δδ(OOT) [arcsec] --- 1.7±1.4 1.2±1.3 1.2±1.3 0.04000±0.10000
FW Δα(OOT) [sec] --- 0.00015±0.00043 0.00039±0.00042 0.00022±0.00042 0±0.00024
FW Δδ(OOT) [arcsec] --- -0.00059±0.00045 -0.00044±0.00045 -0.00045±0.00045 -2e-05±0.00023
PRF ΔαSQ(OOT) [arcsec] --- -0.54±0.8 -0.21±0.73 1.4±0.95 0.2600±0.6000
PRF ΔδSQ(OOT) [arcsec] --- 0.68±0.56 0.32±0.47 0.89±0.76 0.6100±0.3600
PRF ΔθSQ(OOT) [arcsec] --- 0.87±0.66 0.38±0.67 1.66±0.89 0.6700±0.4000
PRF ΔαSQ(KIC) [arcsec] --- -0.68±0.8 -0.35±0.75 1.26±0.95 0.1200±0.5900
PRF ΔδSQ(KIC) [arcsec] --- 0.57±0.48 0.22±0.54 0.76±0.74 0.5000±0.3400
PRF ΔθSQ(KIC) [arcsec] --- 0.89±0.74 0.41±0.7 1.47±0.9 0.5200±0.3600
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
3 Kepler Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
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Controversial
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