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Kepler-1251 Overview

Kepler-1251 0.78 R⦿ 5550.00 K
Kepler-1251 b
0.164 RJup
Architecture
Kepler-1251
Kepler-1251
Kepler-1251 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1251 Kepler-1251 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1251 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
19h28m27.63s
Dec
+49d15m22.97s
Distance
902.204±21.575 pc
Parallax
1.0800000±0.0262949 mas
Ecliptic Latitude
69.33145 deg
Ecliptic Longitude
314.11844 deg
Galactic Latitude
14.59844 deg
Galactic Longitude
81.1983 deg
Total Proper Motion
10.1273376±0.0507177 mas/yr
Proper Motion (RA)
-3.526720±0.049589 mas/yr
Proper Motion (Dec)
-9.4934300±0.0508715 mas/yr
Photometry
mV
15.024±0.115
mTESS
14.4392±0.0067
mJ
13.724±0.028
mH
13.359±0.029
mKs
13.269±0.042
mKep
14.976
mW1
13.318±0.024
mW2
13.351±0.026
mW3
12.736±0.311
mW4
9.103
mGaia
14.939100±0.000396
mB
15.959±0.020
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 Berger et al. 2018 Gaia DR2 Morton et al. 2016 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)
5558.20±59.93 5798±203
5381.450+400.358-46.450
5545.000+85.536-95.153
 5550 5550 ---
5790 +156-190
5790 +169-181
5790 +169-181
5790.00 +169.00-181.00
5753.00±122.00 5550
Metallicity
(dex)
0.319±0.058 [M/H] --- ---
-0.0400+0.1480-0.1770
[Fe/H] 		--- 0.004 [Fe/H] --- -0.02±0.3 [Fe/H]
-0.020 +0.230-0.280
[Fe/H]
-0.020 +0.230-0.280
[Fe/H]
-0.020 +0.230-0.280
[Fe/H] 		--- ---
R✶
(R⦿)
0.904617
0.913+0.073-0.066
0.962183060+0.016827700-0.128638000
0.8900+0.1160-0.0600
 0.87 0.781 ---
0.9 +0.258-0.086
0.9 +0.358-0.07
0.9 +0.358-0.07
0.9000 +0.3580-0.0700
0.8600±0.3200 .87
log g
(log10(cm/s2))
4.51636 --- ---
4.510+0.048-0.120
 4.54 4.66 ---
4.528 +0.036-0.204
4.528 +0.029-0.287
4.528 +0.029-0.287
4.528 +0.029-0.287
4.550±0.300 4.54
M✶
(M⦿)
0.98 --- ---
0.920+0.046-0.056
 0.96 --- ---
0.998 +0.114-0.125
0.998 +0.11-0.114
0.998 +0.11-0.114
0.9980 +0.1100-0.1140
0.9640±0.0640 ---
L✶
(log10(L⦿))
-0.1526394 ---
-0.15519258+0.02575486-0.02737902
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.79+5.71-3.06
 --- --- --- --- --- --- --- 0.5±3.7 ---
ρ✶
(g/cm3)
1.8663704 --- --- --- --- --- ---
0.19406 +6.40708-0.06669
6.65298 +1.14406-2.85746
6.65298 +1.14406-2.85746
6.65298 +1.14406-2.85746
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 Berger et al. 2018 Holczer 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
a/R✶
--- --- --- --- --- 27.5±13.6 89.4±15.4 89.4±15.4 89.4±15.4 57±28
Teq
(K)
--- --- --- --- --- 487 487 487 487 475
b
--- --- --- --- ---
0.957 +0.009-0.754
0.1046 +0.3176-0.1044
0.1046 +0.3176-0.1044
0.1046 +0.3176-0.1044
0.81±0.96
S
(S⨁)
--- ---
13.780+0.869-0.812
 --- ---
13.27 +11.16-3.77
13.27 +15.81-3.33
13.27 +15.81-3.33
13.27 +15.81-3.33
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.01 89.95 89.95 89.95 89.38
P
(days)
45.0904643±0.000463 45.0910567990±0.0003476767 --- 45.09041544±0.00001369 45.0909201±0.0004749 45.0909201±0.0004749 45.0904643±0.000463 45.0904643±0.000463 45.0904643±0.000463 45.0887±0.0011
Rp
(R⨁)
1.84+0.26-0.14
 ---
2.473+0.198-0.699
 --- ---
2.44 +0.7-0.24
1.86 +0.75-0.14
1.86 +0.75-0.14
1.86 +0.75-0.14
1.96±0.98
Rp/R✶
0.018969 +0.001036-0.000737
--- --- --- ---
0.024803 +0.000157-0.006779
0.018969 +0.001036-0.000737
0.018969 +0.001036-0.000737
0.018969 +0.001036-0.000737
0.0208±0.0069
a
(au)
--- --- --- --- --- .2478 .2478 .2478 .2478 .245
δ
(%)
--- --- --- 0.0448 --- 0.04363±0.00342
0.04356+0.00330-0.00330
0.04356+0.00330-0.00330
0.04356+0.00330-0.00330
 0.04130
T14
(hours)
3.905±0.256 --- --- 3.7533 --- 4.605±0.182 3.905±0.256 3.905±0.256 3.905±0.256 3.7231
TC
(days)
2454966.5596±0.0073 2454966.55101000±0.00536198 --- 2454966.557351±0.013119 2454966.551±0.00833 2454966.551±0.00833 2454966.56±0.00733 2454966.56±0.00733 2454966.56±0.00733 2454966.5663±0.0085
Rp
(RJup)
0.164+0.023-0.012
 ---
0.2206+0.0177-0.0624
 --- --- --- --- --- --- ---
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 11403389 11403389 11403389 11403389 11403389 11403389 11403389
KOI Name K02482.01 K02482.01 K02482.01 K02482.01 K02482.01 K02482.01 K02482.01
Kepler Name Kepler-1251 b Kepler-1251 b Kepler-1251 b Kepler-1251 b Kepler-1251 b Kepler-1251 b Kepler-1251 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 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 q1_q6_kepler_candidates
Orbital Period [days] 45.0909201±0.0004749 45.0909201±0.0004749 45.0904643±0.000463 45.0904643±0.000463 45.0904643±0.000463 45.0887±0.0011 45.0887±0.0011
Transit Epoch [BKJD] 133.55146±0.00833 133.55146±0.00833 133.5596±0.00733 133.5596±0.00733 133.5596±0.00733 133.5663±0.0085 133.5663±0.0085
Transit Epoch [BJD] 2454966.551±0.00833 2454966.551±0.00833 2454966.56±0.00733 2454966.56±0.00733 2454966.56±0.00733 2454966.5663±0.0085 2454966.5663±0.0085
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 kplr011403389-20160209194854_dvr.pdf kplr011403389-20160209194854_dvr.pdf kplr011403389-20141002224145_dvr.pdf kplr011403389-20130815195353_dvr.pdf kplr011403389-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.11517 292.11517 292.11517 292.11517 292.11517 292.11517 292.11517
Dec [decimal degrees] 49.256432 49.256432 49.256432 49.256432 49.256432 49.256432 49.256432
Kepler-band [mag] 14.976 14.976 14.976 14.976 14.976 14.976 14.976
g'-band [mag] 15.49 15.49 15.49 15.49 15.49 15.49 15.49
r'-band [mag] 14.905000000000001 14.905000000000001 14.905000000000001 14.905000000000001 14.905000000000001 14.905000000000001 14.905000000000001
i'-band [mag] 14.756 14.756 14.756 14.756 14.756 14.756 14.756
z'-band [mag] 14.707 14.707 14.707 14.707 14.707 14.707 14.707
J-band [mag] 13.724 13.724 13.724 13.724 13.724 13.724 13.724
H-band [mag] 13.359 13.359 13.359 13.359 13.359 13.359 13.359
K-band [mag] 13.269 13.269 13.269 13.269 13.269 13.269 13.269
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.957 +0.009-0.754
0.1046 +0.3176-0.1044
0.1046 +0.3176-0.1044
0.1046 +0.3176-0.1044
0.81±0.96 0.81±0.69
Transit Duration [hrs] --- 4.605±0.182 3.905±0.256 3.905±0.256 3.905±0.256 3.7231 3.7231
Transit Depth [ppm] --- 436.3±34.2 435.6±33 435.6±33 435.6±33 413 420
Planet-Star Radius Ratio ---
0.024803 +0.000157-0.006779
0.018969 +0.001036-0.000737
0.018969 +0.001036-0.000737
0.018969 +0.001036-0.000737
0.0208±0.0069 0.0208±0.0069
Fitted Stellar Density [g/cm**3] ---
0.19406 +6.40708-0.06669
6.65298 +1.14406-2.85746
6.65298 +1.14406-2.85746
6.65298 +1.14406-2.85746
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.44 +0.7-0.24
1.86 +0.75-0.14
1.86 +0.75-0.14
1.86 +0.75-0.14
1.96±0.98 1.98
Orbit Semi-Major Axis [au] --- .2478 .2478 .2478 .2478 .245 .245
Inclination [deg] --- 88.01 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 487 487 487 487 475 462
Insolation Flux [Earth flux] ---
13.27 +11.16-3.77
13.27 +15.81-3.33
13.27 +15.81-3.33
13.27 +15.81-3.33
--- ---
Planet-Star Distance over Star Radius --- 27.5±13.6 89.4±15.4 89.4±15.4 89.4±15.4 57±28 57±28
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 --- 0.2622 0.272 0.272 0.272 0.2876 ---
Limb Darkening Coeff. 1 --- 0.4035 0.38680000000000003 0.38680000000000003 0.38680000000000003 0.434 ---
Maximum Single Event Statistic --- 5.1462154 19.024221 --- --- --- ---
Maximum Multiple Event Statistic --- 12.797429 13.690458999999999 --- --- --- ---
Transit Signal-to-Noise --- 14.1 16.1 16.1 16.1 17.8 11.0
Number of Transits --- 27 27 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.24860000000000002 --- --- --- --- ---
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 --- kplr011403389-001-20160209194854_dvs.pdf kplr011403389-001-20141002224145_dvs.pdf kplr011403389-001-20130826182306_dvs.pdf kplr011403389-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5790 +156-190
5790 +169-181
5790 +169-181
5790.00 +169.00-181.00
5753.00±122.00 5550
Stellar Surface Gravity [log10(cm/s**2)] ---
4.528 +0.036-0.204
4.528 +0.029-0.287
4.528 +0.029-0.287
4.528 +0.029-0.287
4.550±0.300 4.54
Stellar Metallicity [dex] --- -0.02±0.3
-0.020 +0.230-0.280
-0.020 +0.230-0.280
-0.020 +0.230-0.280
--- ---
Stellar Radius [Solar radii] ---
0.9 +0.258-0.086
0.9 +0.358-0.07
0.9 +0.358-0.07
0.9000 +0.3580-0.0700
0.8600±0.3200 .87
Stellar Mass [Solar mass] ---
0.998 +0.114-0.125
0.998 +0.11-0.114
0.998 +0.11-0.114
0.9980 +0.1100-0.1140
0.9640±0.0640 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.194 0.009000000000000001 0.17700000000000002 0.51 --- ---
FW Source α(OOT) [hrs] --- 19.47435±0.000023 19.474338±0.00002 19.474343±0.000021 19.474347000±0.000025000 --- ---
FW Source δ(OOT) [deg] --- 49.25662±0.00022 49.25675±0.0002 49.25663±0.00022 49.25657000±0.00026000 --- ---
FW Source Δα(OOT) [sec] --- 0.2±0.81 -0.22±0.69 -0.04±0.76 0.02200±0.09100 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.68±0.78 1.15±0.73 0.73±0.78 0.03700±0.06300 --- ---
FW Δα(OOT) [sec] --- -0.00013±0.00033 5e-05±0.00031 -4e-05±0.00034 -1e-05±4.2e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.00031±0.00032 -0.00055±0.00033 -0.00035±0.00036 -1.7e-05±2.9e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.23±0.37 0.25±0.27 0.07±0.27 0.5000±0.3800 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.39 0.08±0.32 0.1±0.4 0.2400±0.4000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.23±0.38 0.27±0.28 0.12±0.36 0.5600±0.3900 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.12±0.32 0.15±0.31 -0.03±0.28 0.3900±0.3800 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.07±0.3 -0±0.33 -0±0.38 0.1600±0.4100 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.14±0.32 0.15±0.34 0.03±0.38 0.4200±0.3800 --- ---
Chi-Square --- --- --- --- --- 1.17 1.16
Stellar Age [Gyr] --- --- --- --- --- 0.5±3.7 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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Star
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Controversial
False Positive
Aliases
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