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Kepler-1976 Overview

Kepler-1976 0.83 R⦿ 5887.00 K
Kepler-1976 b
Architecture
Kepler-1976
Kepler-1976
Kepler-1976 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1976 Kepler-1976 b Transit Timing Variations 2023 Wu et al. 2023 Confirmed Planet
Kepler-1976 b
RA
19h28m40.09s
Dec
+48d43m39.12s
Distance
1314.510±41.845 pc
Parallax
0.7321410±0.0240237 mas
Ecliptic Latitude
68.83719 deg
Ecliptic Longitude
313.57904 deg
Galactic Latitude
14.34495 deg
Galactic Longitude
80.71768 deg
Total Proper Motion
12.8090676±0.0427689 mas/yr
Proper Motion (RA)
0.6211090±0.0450563 mas/yr
Proper Motion (Dec)
-12.7940000±0.0427634 mas/yr
Photometry
mV
15.445±0.320
mTESS
14.7897±0.0063
mJ
14.123±0.031
mH
13.815±0.038
mKs
13.805±0.060
mKep
15.263
mW1
13.756±0.025
mW2
13.802±0.029
mW3
13.107
mW4
9.648
mGaia
15.258000±0.000337
mB
16.273±0.029
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)
5734.0±25.0 5887 5887 --- 5712±77
6117 +156-210
6117 +156-210
6117.00 +156.00-210.00
6095.00±126.00 5887
Metallicity
(dex)
0.080±0.100 [M/H] --- 0.010 [Fe/H] --- 0.1±0.15 [Fe/H]
-0.020 +0.200-0.300
[Fe/H]
-0.020 +0.200-0.300
[Fe/H]
-0.020 +0.200-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.06251 0.96 0.830 ---
1.082 +0.173-0.13
1.025 +0.424-0.093
1.025 +0.424-0.093
1.0250 +0.4240-0.0930
0.9600±0.3500 .96
log g
(log10(cm/s2))
4.394 4.50 4.62 --- 4.359±0.11
4.457 +0.045-0.282
4.457 +0.045-0.282
4.457 +0.045-0.282
4.500±0.300 4.5
L✶
(log10(L⦿))
0.04119365 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.1988458 --- --- ---
1.46169 +0.05503-0.18338
1.42393 +0.04005-0.03114
1.42393 +0.04005-0.03114
1.42393 +0.04005-0.03114
--- ---
M✶
(M⦿)
1.02 --- --- ---
0.976 +0.073-0.055
1.097 +0.21-0.135
1.097 +0.21-0.135
1.0970 +0.2100-0.1350
1.0630±0.0900 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 0.3±2 ---
Print
Status
Confirmed Planet
Detected By
Transit, Transit Timing Variations
Tools
Kepler Names
KOI
Transit
Source Q1-Q17 DR25 KOI Table Wu et al. 2023 Holczer et al. 2016 Q1-Q17 DR25 Supplemental 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
a/R✶
12.386±0.466 --- --- --- 12.279±0.345 12.279±0.345 12.279±0.345 12.22±0.48
Teq
(K)
1103 --- --- --- 1128 1128 1128 1096
b
0.831 +0.016-0.004
--- --- ---
0.8365 +0.0028-0.0036
0.8365 +0.0028-0.0036
0.8365 +0.0028-0.0036
0.841±0.1
S
(S⨁)
349.40 +146.52-93.21
--- --- ---
382.06 +462.38-107.38
382.06 +462.38-107.38
382.06 +462.38-107.38
---
e
0 --- --- --- 0 0 0 0
i
(deg)
86.15 --- --- --- 85.94 85.94 85.94 85.94
P
(days)
4.959319244±5.15e-07 4.96 4.95931950±0.00000013 4.959319244±5.15e-07 4.959319451±5.17e-07 4.959319451±5.17e-07 4.959319451±5.17e-07 4.9593347±1.9e-06
Rp
(R⨁)
12.21 +1.96-1.46
11.69 --- ---
11.88 +4.91-1.08
11.88 +4.91-1.08
11.88 +4.91-1.08
10.9±4
Rp/R✶
0.103379 +0.001245-7.4e05
--- --- ---
0.106134 +0.00028-0.000331
0.106134 +0.00028-0.000331
0.106134 +0.00028-0.000331
0.10388±0.00049
a
(au)
.0565 --- --- --- .0587 .0587 .0587 .058
δ
(%)
0.98020+0.00200-0.00200
 --- 1.0372 --- 1.03751±0.00213 1.03751±0.00213 1.03751±0.00213 0.98620
T14
(hours)
2.22739±0.0075 --- 2.2962 --- 2.23976±0.00868 2.23976±0.00868 2.23976±0.00868 2.2234
TC
(days)
2455005.259±8.27e-05 --- 2454965.583720±0.000112 2455005.259±8.27e-05 2455005.258±8.35e-05 2455005.258±8.35e-05 2455005.258±8.35e-05 2455005.25693±0.00012
Rp
(RJup)
--- 1.043 --- --- --- --- --- ---
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 11138155 11138155 11138155 11138155 11138155 11138155 11138155
KOI Name K00760.01 K00760.01 K00760.01 K00760.01 K00760.01 K00760.01 K00760.01
Kepler Name Kepler-1976 b Kepler-1976 b Kepler-1976 b Kepler-1976 b Kepler-1976 b Kepler-1976 b Kepler-1976 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 CANDIDATE 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] 4.959319244±5.15e-07 4.959319244±5.15e-07 4.959319451±5.17e-07 4.959319451±5.17e-07 4.959319451±5.17e-07 4.9593347±1.9e-06 4.9593347±1.9e-06
Transit Epoch [BKJD] 172.2585292±8.27e-05 172.2585292±8.27e-05 172.2584591±8.35e-05 172.2584591±8.35e-05 172.2584591±8.35e-05 172.25693±0.00012 172.25693±0.00012
Transit Epoch [BJD] 2455005.259±8.27e-05 2455005.259±8.27e-05 2455005.258±8.35e-05 2455005.258±8.35e-05 2455005.258±8.35e-05 2455005.25693±0.00012 2455005.25693±0.00012
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 kplr011138155-20160209194854_dvr.pdf kplr011138155-20160209194854_dvr.pdf kplr011138155-20141002224145_dvr.pdf kplr011138155-20130815195353_dvr.pdf kplr011138155-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.16705 292.16705 292.16705 292.16705 292.16705 292.16705 292.16705
Dec [decimal degrees] 48.727588999999995 48.727588999999995 48.727588999999995 48.727588999999995 48.727588999999995 48.727588999999995 48.727588999999995
Kepler-band [mag] 15.263 15.263 15.263 15.263 15.263 15.263 15.263
g'-band [mag] 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002 15.715000000000002
r'-band [mag] 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001
i'-band [mag] 15.069 15.069 15.069 15.069 15.069 15.069 15.069
z'-band [mag] 15.041 15.041 15.041 15.041 15.041 15.041 15.041
J-band [mag] 14.123000000000001 14.123000000000001 14.123000000000001 14.123000000000001 14.123000000000001 14.123000000000001 14.123000000000001
H-band [mag] 13.815000000000001 13.815000000000001 13.815000000000001 13.815000000000001 13.815000000000001 13.815000000000001 13.815000000000001
K-band [mag] 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001 13.805000000000001
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.831 +0.016-0.004
0.8365 +0.0028-0.0036
0.8365 +0.0028-0.0036
0.8365 +0.0028-0.0036
0.841±0.1 0.841±0.094
Transit Duration [hrs] --- 2.22739±0.0075 2.23976±0.00868 2.23976±0.00868 2.23976±0.00868 2.2234 2.2234
Transit Depth [ppm] --- 9802±20 10375.1±21.3 10375.1±21.3 10375.1±21.3 9862 9682
Planet-Star Radius Ratio ---
0.103379 +0.001245-7.4e05
0.106134 +0.00028-0.000331
0.106134 +0.00028-0.000331
0.106134 +0.00028-0.000331
0.10388±0.00049 0.10388±0.00049
Fitted Stellar Density [g/cm**3] ---
1.46169 +0.05503-0.18338
1.42393 +0.04005-0.03114
1.42393 +0.04005-0.03114
1.42393 +0.04005-0.03114
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
12.21 +1.96-1.46
11.88 +4.91-1.08
11.88 +4.91-1.08
11.88 +4.91-1.08
10.9±4 10.93
Orbit Semi-Major Axis [au] --- .0565 .0587 .0587 .0587 .058 .058
Inclination [deg] --- 86.15 85.94 85.94 85.94 85.94 ---
Equilibrium Temperature [K] --- 1103 1128 1128 1128 1096 1059
Insolation Flux [Earth flux] ---
349.40 +146.52-93.21
382.06 +462.38-107.38
382.06 +462.38-107.38
382.06 +462.38-107.38
--- ---
Planet-Star Distance over Star Radius --- 12.386±0.466 12.279±0.345 12.279±0.345 12.279±0.345 12.22±0.48 12.22±0.48
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 --- 0.2602 0.29500000000000004 0.29500000000000004 0.29500000000000004 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.4096 0.341 0.341 0.341 0.3773 ---
Maximum Single Event Statistic --- 58.764744 90.19362 --- --- --- ---
Maximum Multiple Event Statistic --- 670.4895 726.8469 --- --- --- ---
Transit Signal-to-Noise --- 696.5 684.9 684.9 684.9 791.2 505.0
Number of Transits --- 269 269 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.0517 --- --- --- --- ---
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 --- kplr011138155-001-20160209194854_dvs.pdf kplr011138155-001-20141002224145_dvs.pdf kplr011138155-001-20130826182306_dvs.pdf kplr011138155-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5712±77
6117 +156-210
6117 +156-210
6117.00 +156.00-210.00
6095.00±126.00 5887
Stellar Surface Gravity [log10(cm/s**2)] --- 4.359±0.11
4.457 +0.045-0.282
4.457 +0.045-0.282
4.457 +0.045-0.282
4.500±0.300 4.5
Stellar Metallicity [dex] --- 0.1±0.15
-0.020 +0.200-0.300
-0.020 +0.200-0.300
-0.020 +0.200-0.300
--- ---
Stellar Radius [Solar radii] ---
1.082 +0.173-0.13
1.025 +0.424-0.093
1.025 +0.424-0.093
1.0250 +0.4240-0.0930
0.9600±0.3500 .96
Stellar Mass [Solar mass] ---
0.976 +0.073-0.055
1.097 +0.21-0.135
1.097 +0.21-0.135
1.0970 +0.2100-0.1350
1.0630±0.0900 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.7050000000000001 0.46 0.34400000000000003 0.13 0.789 ---
FW Source α(OOT) [hrs] --- 19.47780401±0.00000062 19.47780456±0.00000061 19.4778048±0.00000058 19.477805090±0.000000700 19.477805320±0.000000750 ---
FW Source δ(OOT) [deg] --- 48.7275662±0.0000056 48.727567±0.0000054 48.7275671±0.0000051 48.72756550±0.00000640 48.72756870±0.00000700 ---
FW Source Δα(OOT) [sec] --- 0±0.022 0.02±0.022 0.028±0.021 0.00290±0.00250 0.00100±0.00270 ---
FW Source Δδ(OOT) [arcsec] --- -0.086±0.02 -0.083±0.019 -0.082±0.018 -0.00010±0.00150 0.00030±0.00170 ---
FW Δα(OOT) [sec] --- 0.00011±0.00052 -0.00011±0.00053 -0.00016±0.00058 -3e-05±7.3e-05 -1e-05±1.4e-05 ---
FW Δδ(OOT) [arcsec] --- -7e-05±0.00075 -9e-05±0.00075 -7e-05±0.00084 1e-06±7e-05 -2.7e-06±8.7e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.018±0.067 -0.019±0.067 -0.018±0.067 -0.0235±0.0078 -0.0195±0.0088 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.012±0.067 0.013±0.067 0.011±0.067 0.0103±0.0067 0.0119±0.0076 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.022±0.067 0.023±0.067 0.021±0.067 0.0257±0.0076 0.0228±0.0085 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.021±0.067 -0.021±0.067 -0.019±0.067 -0.0260±0.0097 -0.0240±0.0110 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.077±0.068 -0.08±0.068 -0.082±0.069 -0.0750±0.0140 -0.0630±0.0180 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.08±0.068 0.083±0.068 0.084±0.069 0.0790±0.0140 0.0670±0.0180 ---
Chi-Square --- --- --- --- --- 1.37 1.34
Stellar Age [Gyr] --- --- --- --- --- 0.3±2 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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