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Kepler-1248 Overview

Kepler-1248 0.90 R⦿ 5915.00 K
Kepler-1248 b
0.105 RJup
Architecture
Kepler-1248
Kepler-1248
Kepler-1248 b
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1248 Kepler-1248 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1248 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
19h12m14.21s
Dec
+51d21m16.04s
Distance
593.026 pc
Parallax
---
Ecliptic Latitude
72.31673 deg
Ecliptic Longitude
309.59376 deg
Galactic Latitude
17.80411 deg
Galactic Longitude
82.1475 deg
Total Proper Motion
11.4482105±1.4519526 mas/yr
Proper Motion (RA)
-4.41054±1.45191 mas/yr
Proper Motion (Dec)
-10.56450±1.45196 mas/yr
Photometry
mV
12.900±0.103
mTESS
12.5261±0.0123
mJ
11.771±0.023
mH
11.534±0.032
mKs
11.449±0.023
mKep
12.770
mW1
11.423±0.023
mW2
11.480±0.021
mW3
11.344±0.096
mW4
9.162
mGaia
12.924800±0.010701
mB
13.602±0.005
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] 0.21±0.04 dex
[C/H] 0.18±0.09 dex
[O/H] 0.14±0.09 dex
[Na/H] 0.01±0.04 dex
[Mg/H] 0.13±0.07 dex
[Al/H] 0.13±0.06 dex
[Si/H] 0.20±0.05 dex
[Ca/H] 0.15±0.06 dex
[Y/H] 0.24±0.08 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 TICv8 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)
6074.93
5911.6665+1138.3300-504.5330
6149.000+83.250-74.301
 5915 5915 ---
6161 +98-147
6045 +96-132
6045 +96-132
6045.00 +96.00-132.00
6103.00±72.00 5915
Metallicity
(dex)
0.1785000±0.0233345 [M/H] ---
0.240+0.075-0.077
[Fe/H] 		--- 0.071 [Fe/H] ---
0.36 +0.1-0.2
[Fe/H]
0.120 +0.090-0.140
[Fe/H]
0.120 +0.090-0.140
[Fe/H]
0.120 +0.090-0.140
[Fe/H] 		--- ---
R✶
(R⦿)
1.34029 ---
1.210+0.063-0.054
 1.02 0.902 ---
1.169 +0.197-0.07
1.231 +0.237-0.151
1.231 +0.237-0.151
1.2310 +0.2370-0.1510
0.9700±0.4200 1.02
log g
(log10(cm/s2))
--- ---
4.360+0.029-0.036
 4.46 4.56 ---
4.399 +0.032-0.128
4.311 +0.09-0.137
4.311 +0.09-0.137
4.311 +0.090-0.137
4.490±0.300 4.46
M✶
(M⦿)
--- ---
1.210+0.039-0.040
 1.11 --- ---
1.251 +0.061-0.084
1.134 +0.095-0.092
1.134 +0.095-0.092
1.1340 +0.0950-0.0920
1.0680±0.0880 ---
Age
(Gyr)
--- ---
1.510+0.705-0.371
 --- --- --- --- --- --- --- 0.3±1.7 ---
ρ✶
(g/cm3)
--- --- --- --- --- ---
0.90781 +0.61914-0.13740
0.40469 +0.77975-0.33944
0.40469 +0.77975-0.33944
0.40469 +0.77975-0.33944
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 GajdoĊĦ et al. 2019 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✶
--- --- --- 13.88±4.7 10.61±5.1 10.61±5.1 10.61±5.1 6.62±0.56
Teq
(K)
--- --- --- 1035 1060 1060 1060 962
b
--- --- ---
0.486 +0.05-0.436
0.7374 +0.0275-0.5302
0.7374 +0.0275-0.5302
0.7374 +0.0275-0.5302
0.891±0.1
S
(S⨁)
--- --- ---
271.25 +123.26-53.59
298.42 +153.58-88.13
298.42 +153.58-88.13
298.42 +153.58-88.13
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 87.99 85.94 85.94 85.94 82.51
P
(days)
7.46725407±5.302e-05 7.4672710454±0.0000544263 7.46718958±5.655e-05 7.46718958±5.655e-05 7.46725407±5.302e-05 7.46725407±5.302e-05 7.46725407±5.302e-05 7.46728±0.00014
Rp
(R⨁)
1.18+0.20-0.11
 --- ---
1.04 +0.17-0.06
1.16 +0.22-0.14
1.16 +0.22-0.14
1.16 +0.22-0.14
1.02±0.44
Rp/R✶
0.008618 +0.00146-0.000715
--- ---
0.008144 +0.000216-0.000442
0.008618 +0.00146-0.000715
0.008618 +0.00146-0.000715
0.008618 +0.00146-0.000715
0.00961±0.00039
a
(au)
--- --- --- .0806 .0779 .0779 .0779 .076
δ
(%)
--- --- --- 0.00757±0.00046 0.00760±0.00046 0.00760±0.00046 0.00760±0.00046 0.00810
T14
(hours)
3.713±0.156 --- --- 3.633±0.172 3.713±0.156 3.713±0.156 3.713±0.156 4.1227
TC
(days)
2454969.38542±0.00586 2454969.38394000±0.00506845 2454969.393±0.00581 2454969.393±0.00581 2454969.385±0.00586 2454969.385±0.00586 2454969.385±0.00586 2454969.3888±0.0069
Rp
(RJup)
0.105+0.018-0.010
 --- --- --- --- --- --- ---
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 12454461 12454461 12454461 12454461 12454461 12454461 12454461
KOI Name K02463.01 K02463.01 K02463.01 K02463.01 K02463.01 K02463.01 K02463.01
Kepler Name Kepler-1248 b Kepler-1248 b Kepler-1248 b Kepler-1248 b Kepler-1248 b Kepler-1248 b Kepler-1248 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] 7.46718958±5.655e-05 7.46718958±5.655e-05 7.46725407±5.302e-05 7.46725407±5.302e-05 7.46725407±5.302e-05 7.46728±0.00014 7.46728±0.00014
Transit Epoch [BKJD] 136.39348±0.00581 136.39348±0.00581 136.38542±0.00586 136.38542±0.00586 136.38542±0.00586 136.3888±0.0069 136.3889±0.0069
Transit Epoch [BJD] 2454969.393±0.00581 2454969.393±0.00581 2454969.385±0.00586 2454969.385±0.00586 2454969.385±0.00586 2454969.3888±0.0069 2454969.3889±0.0069
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 kplr012454461-20160209194854_dvr.pdf kplr012454461-20160209194854_dvr.pdf kplr012454461-20141002224145_dvr.pdf kplr012454461-20130815195353_dvr.pdf kplr012454461-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 288.0593 288.0593 288.0593 288.0593 288.0593 288.0593 288.0593
Dec [decimal degrees] 51.35445 51.35445 51.35445 51.35445 51.35445 51.35445 51.35445
Kepler-band [mag] 12.77 12.77 12.77 12.77 12.77 12.77 12.77
g'-band [mag] 13.145000000000001 13.145000000000001 13.145000000000001 13.145000000000001 13.145000000000001 13.145000000000001 13.145000000000001
r'-band [mag] 12.708 12.708 12.708 12.708 12.708 12.708 12.708
i'-band [mag] 12.609 12.609 12.609 12.609 12.609 12.609 12.609
z'-band [mag] 12.592 12.592 12.592 12.592 12.592 12.592 12.592
J-band [mag] 11.771 11.771 11.771 11.771 11.771 11.771 11.771
H-band [mag] 11.534 11.534 11.534 11.534 11.534 11.534 11.534
K-band [mag] 11.449 11.449 11.449 11.449 11.449 11.449 11.449
Disposition Score --- 0.743 --- --- --- --- ---
Comment --- NO_COMMENT EYEBALL---SIGNIF_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.486 +0.05-0.436
0.7374 +0.0275-0.5302
0.7374 +0.0275-0.5302
0.7374 +0.0275-0.5302
0.891±0.1 0.89±0.14
Transit Duration [hrs] --- 3.633±0.172 3.713±0.156 3.713±0.156 3.713±0.156 4.1227 4.1227
Transit Depth [ppm] --- 75.7±4.6 76±4.6 76±4.6 76±4.6 81 83
Planet-Star Radius Ratio ---
0.008144 +0.000216-0.000442
0.008618 +0.00146-0.000715
0.008618 +0.00146-0.000715
0.008618 +0.00146-0.000715
0.00961±0.00039 0.00961±0.00039
Fitted Stellar Density [g/cm**3] ---
0.90781 +0.61914-0.13740
0.40469 +0.77975-0.33944
0.40469 +0.77975-0.33944
0.40469 +0.77975-0.33944
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.04 +0.17-0.06
1.16 +0.22-0.14
1.16 +0.22-0.14
1.16 +0.22-0.14
1.02±0.44 1.07
Orbit Semi-Major Axis [au] --- .0806 .0779 .0779 .0779 .076 .077
Inclination [deg] --- 87.99 85.94 85.94 85.94 82.51 ---
Equilibrium Temperature [K] --- 1035 1060 1060 1060 962 950
Insolation Flux [Earth flux] ---
271.25 +123.26-53.59
298.42 +153.58-88.13
298.42 +153.58-88.13
298.42 +153.58-88.13
--- ---
Planet-Star Distance over Star Radius --- 13.88±4.7 10.61±5.1 10.61±5.1 10.61±5.1 6.62±0.56 6.62±0.56
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 --- 0.30160000000000003 0.29 0.29 0.29 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3403 0.35850000000000004 0.35850000000000004 0.35850000000000004 0.3773 ---
Maximum Single Event Statistic --- 3.6873968 6.243608 --- --- --- ---
Maximum Multiple Event Statistic --- 16.492445 16.74492 --- --- --- ---
Transit Signal-to-Noise --- 18.8 19.2 19.2 19.2 22.400000000000002 15.700000000000001
Number of Transits --- 176 176 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.4883 --- --- --- --- ---
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 --- kplr012454461-001-20160209194854_dvs.pdf kplr012454461-001-20141002224145_dvs.pdf kplr012454461-001-20130826182306_dvs.pdf kplr012454461-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
6161 +98-147
6045 +96-132
6045 +96-132
6045.00 +96.00-132.00
6103.00±72.00 5915
Stellar Surface Gravity [log10(cm/s**2)] ---
4.399 +0.032-0.128
4.311 +0.09-0.137
4.311 +0.09-0.137
4.311 +0.090-0.137
4.490±0.300 4.46
Stellar Metallicity [dex] ---
0.36 +0.1-0.2
0.120 +0.090-0.140
0.120 +0.090-0.140
0.120 +0.090-0.140
--- ---
Stellar Radius [Solar radii] ---
1.169 +0.197-0.07
1.231 +0.237-0.151
1.231 +0.237-0.151
1.2310 +0.2370-0.1510
0.9700±0.4200 1.02
Stellar Mass [Solar mass] ---
1.251 +0.061-0.084
1.134 +0.095-0.092
1.134 +0.095-0.092
1.1340 +0.0950-0.0920
1.0680±0.0880 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.395 0.054 0.021 0.153 --- ---
FW Source α(OOT) [hrs] --- 19.20397±0.000019 19.203975±0.000021 19.203983±0.000021 19.203977000±0.000026000 --- ---
FW Source δ(OOT) [deg] --- 51.35455±0.00019 51.35462±0.00026 51.35441±0.00027 51.35428000±0.00034000 --- ---
FW Source Δα(OOT) [sec] --- 0.55±0.65 0.72±0.7 0.99±0.72 0.08800±0.09500 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.35±0.7 0.62±0.95 -0.16±0.96 -0.04100±0.08100 --- ---
FW Δα(OOT) [sec] --- -5.3e-05±5.1e-05 -5.8e-05±5.3e-05 -7.9e-05±5.5e-05 -6.3e-06±6.7e-06 --- ---
FW Δδ(OOT) [arcsec] --- -1.1e-05±5.5e-05 -4.6e-05±7.2e-05 1.2e-05±7.3e-05 2.9e-06±5.8e-06 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.98±0.34 1.16±0.3 1.17±0.31 1.2800±0.2500 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.31±0.45 -0.14±0.47 0.03±0.52 0.3700±0.4600 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 1.02±0.34 1.16±0.28 1.17±0.33 1.3300±0.2700 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.95±0.34 1.11±0.35 1.13±0.3 1.2500±0.2500 --- ---
PRF ΔδSQ(KIC) [arcsec] --- -0.39±0.44 -0.22±0.51 -0.05±0.5 0.2800±0.4700 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 1.02±0.36 1.13±0.33 1.13±0.3 1.2800±0.2700 --- ---
Chi-Square --- --- --- --- --- 1.16 1.1500000000000001
Stellar Age [Gyr] --- --- --- --- --- 0.3±1.7 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
2 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
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Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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