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Kepler-97 Overview

Kepler-97 1.29 R⦿ 5743.00 K
Kepler-97 b
0.132 RJup
Kepler-97 c
Architecture
Kepler-97
Kepler-97
Kepler-97 b
Kepler-97 c
Other Data
Bibliography 19
Exoplanet Archive Notes 1
Nearby Data 8
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-97 Kepler-97 b Transit 2014 Marcy et al. 2014 Confirmed Planet
Kepler-97 Kepler-97 c Radial Velocity 2014 Marcy et al. 2014 Confirmed Planet
Kepler-97 b
  • Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
RA
19h09m18.37s
Dec
+48d40m24.04s
Distance
400.907+3.552-3.491
pc
Parallax
2.4656300±0.0217446 mas
Ecliptic Latitude
70.00841 deg
Ecliptic Longitude
305.11247 deg
Galactic Latitude
17.25653 deg
Galactic Longitude
79.35114 deg
Total Proper Motion
24.8251571±0.0404274 mas/yr
Proper Motion (RA)
-13.1728000±0.0396619 mas/yr
Proper Motion (Dec)
-21.0420000±0.0407235 mas/yr
Photometry
mV
12.994±0.092
mTESS
12.3726±0.0070
mJ
11.744±0.022
mH
11.408±0.029
mKs
11.345±0.026
mKep
12.872
mW1
11.314±0.022
mW2
11.325±0.020
mW3
11.396±0.129
mW4
8.714
mGaia
12.813000±0.000219
mB
14.288±0.067
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.21±0.01 dex
[C/H] -0.15±0.09 dex
[O/H] -0.16±0.02 dex
[Na/H] -0.34±0.04 dex
[Mg/H] -0.18±0.02 dex
[Al/H] -0.28±0.03 dex
[Si/H] -0.18±0.01 dex
[Ca/H] -0.16±0.06 dex
[Y/H] -0.07±0.04 dex
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 Weiss et al. 2024 TICv8 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Marcy et al. 2014 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)
---
5843.000+86.200-118.425
 5773±115
5756.3335+21.9165-13.3335
5792.000+67.945-68.704
 5779±74 5780 5743 ---
5780 +103-115
5802 +111-109
5802 +111-109
5802.00 +111.00-109.00
5780.00±44.00 5780
Metallicity
(dex)
--- -0.18±0.10 [M/H] --- ---
-0.120+0.116-0.122
[Fe/H] 		-0.20±0.07 [Fe/H] --- -0.346 [Fe/H] --- -0.2±0.15 [Fe/H]
-0.200 +0.160-0.140
[Fe/H]
-0.200 +0.160-0.140
[Fe/H]
-0.200 +0.160-0.140
[Fe/H] 		--- ---
R✶
(R⦿)
---
0.9481020+0.0345030-0.0411151
0.9880+0.0430-0.0410
0.96394620+0.00448120-0.00729845
0.9600+0.0810-0.0620
 0.98±0.09 0.98 1.294 ---
0.966 +0.131-0.107
0.966 +0.186-0.087
0.966 +0.186-0.087
0.9660 +0.1860-0.0870
0.9780±0.0940 .98
log g
(log10(cm/s2))
---
4.5055500+0.0589826-0.0769846
 --- ---
4.460+0.055-0.073
 4.430±0.08 4.43 4.26 --- 4.421±0.1
4.425 +0.079-0.153
4.425 +0.079-0.153
4.425 +0.079-0.153
4.430±0.100 4.43
L✶
(log10(L⦿))
---
-0.02505147+0.01781095-0.01277081
 ---
-0.03661588+0.00684654-0.00695615
 --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- 3.143499373144114±1.440315934402267 --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- --- ---
4.57+2.74-2.51
 8.42 --- --- --- --- --- --- --- 6.8±3 ---
M✶
(M⦿)
0.901±0.025
1.050000+0.153922-0.104207
 --- ---
0.9600+0.0450-0.0440
 0.94±0.06 --- --- ---
0.899 +0.067-0.056
0.906 +0.069-0.058
0.906 +0.069-0.058
0.9060 +0.0690-0.0580
0.9390±0.0250 ---
v sin i
(km/s)
--- --- --- --- --- 0.5 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
---
1.7369624+0.3478239-0.3090579
 --- --- --- 1.53±0.31 --- --- ---
1.65901 +0.44570-0.20775
0.47279 +1.17354-0.24178
0.47279 +1.17354-0.24178
0.47279 +1.17354-0.24178
--- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Marcy et al. 2014 Weiss et al. 2024 GajdoĊĦ et al. 2019 Berger et al. 2018 Holczer et al. 2016 Morton 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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
2.58664 2.586638081 2.5866412543±0.0000025183 --- 2.58664041±0.00000116 2.586638081±2.517e-06 2.586639524±2.709e-06 2.586639524±2.709e-06 2.586638081±2.517e-06 2.586638081±2.517e-06 2.586638081±2.517e-06 2.5866272±9.4e-06
δ
(%)
--- --- --- --- 0.0222 --- --- 0.02177±0.00033 0.02242±0.00032 0.02242±0.00032 0.02242±0.00032 0.02270
T14
(hours)
--- --- --- --- 2.5662 2.3035±0.0272 --- 2.253±0.0265 2.3035±0.0272 2.3035±0.0272 2.3035±0.0272 2.3653
TC
(days)
2455004.84121 --- 2455004.84240000±0.00074978 --- 2454955.696175±0.001003 2455004.842479±0.000724 2455004.843±0.0008 2455004.843±0.0008 2455004.842±0.000724 2455004.842±0.000724 2455004.842±0.000724 2455004.8425±0.00095
S
(S⨁)
--- --- ---
767.964+22.926-22.333
 --- --- ---
735.48 +282.45-198.83
742.57 +396.65-172.65
742.57 +396.65-172.65
742.57 +396.65-172.65
---
Rp
(R⨁)
1.48±0.13 1.623±0.087 ---
1.468+0.066-0.070
 ---
1.57+0.13-0.18
 ---
1.44 +0.19-0.16
1.6 +0.31-0.14
1.6 +0.31-0.14
1.6 +0.31-0.14
1.64±0.16
Rp
(RJup)
0.132±0.012 0.1448±0.0078 ---
0.1310+0.0059-0.0062
 ---
0.140+0.012-0.016
 --- --- --- --- --- ---
a/R✶
--- --- --- --- --- --- --- 8.37±2.2 5.51±2.7 5.51±2.7 5.51±2.7 5.2±1.4
Teq
(K)
--- --- --- --- --- --- --- 1328 1331 1331 1331 1329
b
0.41±0.16 --- --- --- --- --- ---
0.349 +0.077-0.349
0.7928 +0.0864-0.5305
0.7928 +0.0864-0.5305
0.7928 +0.0864-0.5305
0.806±0.1
e
--- 0 --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- --- 87.61 81.93 81.93 81.93 81.36
Rp/R✶
0.013803 --- --- --- ---
0.015166 +6.6e-05-0.001366
---
0.013613 +0.000151-0.00032
0.015166 +6.6e-05-0.001366
0.015166 +6.6e-05-0.001366
0.015166 +6.6e-05-0.001366
0.01537±0.00034
a
(au)
--- 0.03561819375 --- --- --- --- --- .0356 .0357 .0357 .0357 .036
Mp
(M⨁)
3.51±1.9 --- --- --- --- --- --- --- --- --- --- ---
Mp
(MJup)
0.011±0.006 --- --- --- --- --- --- --- --- --- --- ---
ρ
(g/cm3)
5.44±3.48 4.390764823±3.280246685 --- --- --- --- --- --- --- --- --- ---
K
(m/s)
1.65±0.9 1.693026±1.261132 --- --- --- --- --- --- --- --- --- ---
Mp sin i
(M⨁)
--- 3.406780375±2.525401535 --- --- --- --- --- --- --- --- --- ---
Mp sin i
(MJup)
--- 0.010666963560±0.007945801831 --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Kepler Names
Source Marcy et al. 2014
Mp
(M⨁)
>344
Mp
(MJup)
>1.08
P
(days)
>789
K
(m/s)
>25
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 11075737 11075737 11075737 11075737 11075737 11075737 11075737
KOI Name K00292.01 K00292.01 K00292.01 K00292.01 K00292.01 K00292.01 K00292.01
Kepler Name Kepler-97 b Kepler-97 b Kepler-97 b Kepler-97 b Kepler-97 b Kepler-97 b Kepler-97 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] 2.586639524±2.709e-06 2.586639524±2.709e-06 2.586638081±2.517e-06 2.586638081±2.517e-06 2.586638081±2.517e-06 2.5866272±9.4e-06 2.5866272±9.4e-06
Transit Epoch [BKJD] 171.842572±0.0008 171.842572±0.0008 171.842479±0.000724 171.842479±0.000724 171.842479±0.000724 171.8425±0.00095 171.8425±0.00095
Transit Epoch [BJD] 2455004.843±0.0008 2455004.843±0.0008 2455004.842±0.000724 2455004.842±0.000724 2455004.842±0.000724 2455004.8425±0.00095 2455004.8425±0.00095
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 kplr011075737-20160209194854_dvr.pdf kplr011075737-20160209194854_dvr.pdf kplr011075737-20141002224145_dvr.pdf kplr011075737-20130815195353_dvr.pdf kplr011075737-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 287.32663 287.32663 287.32663 287.32663 287.32663 287.32663 287.32663
Dec [decimal degrees] 48.673431 48.673431 48.673431 48.673431 48.673431 48.673431 48.673431
Kepler-band [mag] 12.872 12.872 12.872 12.872 12.872 12.872 12.872
g'-band [mag] 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001 13.296000000000001
r'-band [mag] 12.834000000000001 12.834000000000001 12.834000000000001 12.834000000000001 12.834000000000001 12.834000000000001 12.834000000000001
i'-band [mag] 12.69 12.69 12.69 12.69 12.69 12.69 12.69
z'-band [mag] 12.665000000000001 12.665000000000001 12.665000000000001 12.665000000000001 12.665000000000001 12.665000000000001 12.665000000000001
J-band [mag] 11.744 11.744 11.744 11.744 11.744 11.744 11.744
H-band [mag] 11.408000000000001 11.408000000000001 11.408000000000001 11.408000000000001 11.408000000000001 11.408000000000001 11.408000000000001
K-band [mag] 11.345 11.345 11.345 11.345 11.345 11.345 11.345
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.349 +0.077-0.349
0.7928 +0.0864-0.5305
0.7928 +0.0864-0.5305
0.7928 +0.0864-0.5305
0.806±0.1 0.81±0.25
Transit Duration [hrs] --- 2.253±0.0265 2.3035±0.0272 2.3035±0.0272 2.3035±0.0272 2.3653 2.3653
Transit Depth [ppm] --- 217.7±3.3 224.2±3.2 224.2±3.2 224.2±3.2 227 228
Planet-Star Radius Ratio ---
0.013613 +0.000151-0.00032
0.015166 +6.6e-05-0.001366
0.015166 +6.6e-05-0.001366
0.015166 +6.6e-05-0.001366
0.01537±0.00034 0.01537±0.00034
Fitted Stellar Density [g/cm**3] ---
1.65901 +0.44570-0.20775
0.47279 +1.17354-0.24178
0.47279 +1.17354-0.24178
0.47279 +1.17354-0.24178
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.44 +0.19-0.16
1.6 +0.31-0.14
1.6 +0.31-0.14
1.6 +0.31-0.14
1.64±0.16 1.64
Orbit Semi-Major Axis [au] --- .0356 .0357 .0357 .0357 .036 .036
Inclination [deg] --- 87.61 81.93 81.93 81.93 81.36 ---
Equilibrium Temperature [K] --- 1328 1331 1331 1331 1329 1329
Insolation Flux [Earth flux] ---
735.48 +282.45-198.83
742.57 +396.65-172.65
742.57 +396.65-172.65
742.57 +396.65-172.65
--- ---
Planet-Star Distance over Star Radius --- 8.37±2.2 5.51±2.7 5.51±2.7 5.51±2.7 5.2±1.4 5.2±1.4
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 -0.1673 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1796 ---
Limb Darkening Coeff. 2 --- 0.2711 0.2757 0.2757 0.2757 0.2876 ---
Limb Darkening Coeff. 1 --- 0.38580000000000003 0.37820000000000004 0.37820000000000004 0.37820000000000004 0.434 ---
Maximum Single Event Statistic --- 6.1617537 6.135504 --- --- --- ---
Maximum Multiple Event Statistic --- 57.049969999999995 58.533879999999996 --- --- --- ---
Transit Signal-to-Noise --- 77.3 81.60000000000001 81.60000000000001 81.60000000000001 92.4 65.7
Number of Transits --- 411 409 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111110111011101000000000000000 11111110111011101000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7193 --- --- --- --- ---
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 --- kplr011075737-001-20160209194854_dvs.pdf kplr011075737-001-20141002224145_dvs.pdf kplr011075737-001-20130826182306_dvs.pdf kplr011075737-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5780 +103-115
5802 +111-109
5802 +111-109
5802.00 +111.00-109.00
5780.00±44.00 5780
Stellar Surface Gravity [log10(cm/s**2)] --- 4.421±0.1
4.425 +0.079-0.153
4.425 +0.079-0.153
4.425 +0.079-0.153
4.430±0.100 4.43
Stellar Metallicity [dex] --- -0.2±0.15
-0.200 +0.160-0.140
-0.200 +0.160-0.140
-0.200 +0.160-0.140
--- ---
Stellar Radius [Solar radii] ---
0.966 +0.131-0.107
0.966 +0.186-0.087
0.966 +0.186-0.087
0.9660 +0.1860-0.0870
0.9780±0.0940 .98
Stellar Mass [Solar mass] ---
0.899 +0.067-0.056
0.906 +0.069-0.058
0.906 +0.069-0.058
0.9060 +0.0690-0.0580
0.9390±0.0250 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SME SME
FW Offset Significance [percent] --- 0.003 0.0 0.002 0.004 0.001 ---
FW Source α(OOT) [hrs] --- 19.1550969±0.0000048 19.1551009±0.000005 19.1550993±0.0000052 19.155097600±0.000005800 19.155095600±0.000006600 ---
FW Source δ(OOT) [deg] --- 48.673457±0.000047 48.673485±0.00005 48.673474±0.000051 48.67347400±0.00005500 48.67349900±0.00007300 ---
FW Source Δα(OOT) [sec] --- -0.4±0.17 -0.25±0.18 -0.31±0.19 -0.02900±0.02100 -0.03500±0.02400 ---
FW Source Δδ(OOT) [arcsec] --- 0.1±0.17 0.2±0.18 0.16±0.18 0.01900±0.01300 0.02500±0.01800 ---
FW Δα(OOT) [sec] --- 5.9e-05±3.5e-05 3.2e-05±3.6e-05 4.4e-05±3.8e-05 6.1e-06±4.4e-06 7e-06±2.4e-06 ---
FW Δδ(OOT) [arcsec] --- -5.1e-05±3.5e-05 -6.9e-05±3.7e-05 -5.8e-05±3.8e-05 -4e-06±2.8e-06 -4.9e-06±1.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.08±0.1 0.1±0.11 0.1±0.1 0.2010±0.0770 0.2880±0.0370 ---
PRF ΔδSQ(OOT) [arcsec] --- 0±0.19 -0.05±0.19 -0.02±0.22 0.0200±0.1300 0.1300±0.2000 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.08±0.1 0.11±0.15 0.1±0.17 0.2020±0.0780 0.3180±0.0900 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.11±0.11 -0.09±0.11 -0.08±0.11 0.0370±0.0800 0.1160±0.0460 ---
PRF ΔδSQ(KIC) [arcsec] --- -0.14±0.17 -0.19±0.17 -0.17±0.19 -0.0900±0.1700 0.0200±0.2300 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.18±0.16 0.21±0.17 0.19±0.15 0.0900±0.1600 0.1180±0.0600 ---
Chi-Square --- --- --- --- --- 1.19 1.16
Stellar Age [Gyr] --- --- --- --- --- 6.8±3 ---
Known Objects
2 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
1 SuperWASP Time Series
1 TrES Time Series
2 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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