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Kepler-1999 Overview

Kepler-1999 0.61 R⦿ 4236.00 K
Kepler-1999 b
0.294 RJup
?
KOI-7378.02

Kepler-1999 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1999
Kepler-1999 b 8.74 d 3.29 R⨁ Transit 2023 Valizadegan et al. 2023 Confirmed Planet
KOI-7378.02 56.39 d --- Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
18h49m28.94s
Dec
+48d15m33.24s
Distance
701.255+18.408-17.505
pc
Parallax
1.3980500±0.0362168 mas
Ecliptic Latitude
70.60795 deg
Ecliptic Longitude
295.43609 deg
Galactic Latitude
20.1998 deg
Galactic Longitude
77.74846 deg
Total Proper Motion
12.4953915±0.0769270 mas/yr
Proper Motion (RA)
10.0948000±0.0793796 mas/yr
Proper Motion (Dec)
-7.3640900±0.0720928 mas/yr
Photometry
mV
16.433±1.133
mTESS
15.5613±0.0070
mJ
14.536±0.029
mH
13.911±0.030
mKs
13.882±0.062
mKep
16.324
mW1
13.701±0.024
mW2
13.751±0.028
mW3
12.945
mW4
9.257
mGaia
16.319000±0.000594
mB
18.291±0.046
mg
17.453
mi
15.840
mr
16.285
mz
15.577
Mission
Tools
Planetary Systems
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 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table
Teff
(K)
4376.0±122.0 4236 --- ---
4406 +154-170
4406 +154-170
4403±164
Metallicity
(dex)
--- -0.242 [Fe/H] --- --- -0.24±0.3 [Fe/H] -0.24±0.3 [Fe/H]
-0.240 +0.310-0.320
[Fe/H]
R✶
(R⦿)
0.714303 0.608 --- ---
0.628 +0.051-0.056
0.628 +0.051-0.056
0.627 +0.058-0.063
log g
(log10(cm/s2))
4.56281 4.65 --- ---
4.643 +0.044-0.032
4.643 +0.044-0.032
4.643±0.051
L✶
(log10(L⦿))
-0.7732310 --- --- --- --- --- ---
ρ✶
(g/cm3)
2.6304257 --- --- ---
0.34289 +5.04974-0.07710
0.10144 +3.31558-0.02446
90.20979 +25.14647-90.07075
M✶
(M⦿)
0.68 --- --- ---
0.632 +0.063-0.057
0.632 +0.063-0.057
0.632 +0.063-0.06
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Q1-Q17 DR25 KOI Table Valizadegan et al. 2023 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR24 KOI Table
a/R✶
7.43±3.7 --- --- 71.4±19.9
Teq
(K)
577 --- --- 576
b
0.957 +0.001-0.68
--- ---
63.5253 +29.74-28.91
S
(S⨁)
26.17 +8.92-7.62
--- ---
26.08 +9.96-7.95
e
0 --- --- 0
i
(deg)
82.59 --- --- 26.93
P
(days)
8.7396758±0.0003092 8.739450455 8.7396758±0.0003092 8.7393272±0.0003322
Rp
(R⨁)
3.29 +0.26-0.3
3.552999973 ---
4282.98 +396.2-430.4
Rp
(RJup)
0.294+0.023-0.027
 0.3169779722 ---
382.103+35.346-38.393
Rp/R✶
0.047917 +0.0011-0.015629
--- ---
62.554085 +29.83957-28.82469
a
(au)
.0713 --- --- .0712
δ
(%)
0.14310+0.01070-0.01070
 --- ---
0.14420+0.01190-0.01190
T14
(hours)
3.866±0.266 --- --- 3.919±0.334
TC
(days)
2454969.583±0.0463
(BJD)
--- 2454969.583±0.0463
(BJD)
2454969.633±0.0495
(BJD)
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table
a/R✶
--- 38.6±19
Teq
(K)
--- 310
b
---
0.92 +0.026-0.671
S
(S⨁)
---
2.18 +0.74-0.64
e
--- 0
i
(deg)
--- 88.64
P
(days)
56.391062±0.004836 56.391062±0.004836
Rp
(R⨁)
---
3.58 +0.29-0.32
Rp
(RJup)
---
0.319+0.026-0.029
Rp/R✶
---
0.052224 +0.009744-0.012549
a
(au)
--- .2472
δ
(%)
---
0.20420+0.02010-0.02010
T14
(hours)
--- 5.7±0.335
TC
(days)
2455000.579±0.113 2455000.579±0.113
Print
Kepler Detection Products (4 File Types, 11 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce q1_q17_dr25_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q17_dr25_tce
Kepler Object of Interest
KepID 10843431 10843431 10843431
KOI Name K07378.01 K07378.01 K07378.01
Kepler Name Kepler-1999 b Kepler-1999 b Kepler-1999 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] 8.7396758±0.0003092 8.7396758±0.0003092 8.7393272±0.0003322
Transit Epoch [BKJD] 136.5829±0.0463 136.5829±0.0463 136.6327±0.0495
Transit Epoch [BJD] 2454969.583±0.0463 2454969.583±0.0463 2454969.633±0.0495
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 2 2 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr010843431-20160209194854_dvr.pdf kplr010843431-20160209194854_dvr.pdf kplr010843431-20141002224145_dvr.pdf
RA [decimal degrees] 282.37041999999997 282.37041999999997 282.37041999999997
Dec [decimal degrees] 48.259288999999995 48.259288999999995 48.259288999999995
Kepler-band [mag] 16.324 16.324 16.324
g'-band [mag] 17.453 17.453 17.453
r'-band [mag] 16.285 16.285 16.285
i'-band [mag] 15.84 15.84 15.84
z'-band [mag] 15.577 15.577 15.577
J-band [mag] 14.536000000000001 14.536000000000001 14.536000000000001
H-band [mag] 13.911000000000001 13.911000000000001 13.911000000000001
K-band [mag] 13.882000000000001 13.882000000000001 13.882000000000001
Disposition Score --- 0.994 ---
Comment --- NO_COMMENT ---
Eccentricity --- 0 0
Impact Parameter ---
0.957 +0.001-0.68
63.5253 +29.74-28.91
Transit Duration [hrs] --- 3.866±0.266 3.919±0.334
Transit Depth [ppm] --- 1431±107 1442±119
Planet-Star Radius Ratio ---
0.047917 +0.0011-0.015629
62.554085 +29.83957-28.82469
Fitted Stellar Density [g/cm**3] ---
0.10144 +3.31558-0.02446
90.20979 +25.14647-90.07075
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
3.29 +0.26-0.3
4282.98 +396.2-430.4
Orbit Semi-Major Axis [au] --- .0713 .0712
Inclination [deg] --- 82.59 26.93
Equilibrium Temperature [K] --- 577 576
Insolation Flux [Earth flux] ---
26.17 +8.92-7.62
26.08 +9.96-7.95
Planet-Star Distance over Star Radius --- 7.43±3.7 71.4±19.9
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0
Limb Darkening Coeff. 2 --- 0.0775 0.1439
Limb Darkening Coeff. 1 --- 0.666 0.5850000000000001
Maximum Single Event Statistic --- 4.260325 5.3289566
Maximum Multiple Event Statistic --- 12.053263999999999 12.343729
Transit Signal-to-Noise --- 15.6 14.1
Number of Transits --- 33 33
TCE Planet Number --- 1 1
Quarters --- 00000000000001111000000000000000 1111000000000000000
Odd-Even Depth Comparision Statistic --- 0.6681 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010843431-001-20160209194854_dvs.pdf kplr010843431-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
4406 +154-170
4403±164
Stellar Surface Gravity [log10(cm/s**2)] ---
4.643 +0.044-0.032
4.643±0.051
Stellar Metallicity [dex] --- -0.24±0.3
-0.240 +0.310-0.320
Stellar Radius [Solar radii] ---
0.628 +0.051-0.056
0.627 +0.058-0.063
Stellar Mass [Solar mass] ---
0.632 +0.063-0.057
0.632 +0.063-0.06
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.687 0.392
FW Source α(OOT) [hrs] --- 18.824702±0.000036 18.824698±0.000032
FW Source δ(OOT) [deg] --- 48.25961±0.00035 48.25967±0.00031
FW Source Δα(OOT) [sec] --- 0.3±1.3 0.1±1.2
FW Source Δδ(OOT) [arcsec] --- 1.1±1.3 1.4±1.1
FW Δα(OOT) [sec] --- -0.0005±0.0017 -0.0003±0.0016
FW Δδ(OOT) [arcsec] --- -0.0006±0.0017 -0.001±0.0016
PRF ΔαSQ(OOT) [arcsec] --- -0.31±0.22 -0.26±0.25
PRF ΔδSQ(OOT) [arcsec] --- 0.53±0.34 0.41±0.32
PRF ΔθSQ(OOT) [arcsec] --- 0.62±0.31 0.49±0.31
PRF ΔαSQ(KIC) [arcsec] --- -0.08±0.23 -0.03±0.27
PRF ΔδSQ(KIC) [arcsec] --- 0.6±0.39 0.47±0.37
PRF ΔθSQ(KIC) [arcsec] --- 0.61±0.38 0.47±0.37
KepID 10843431 10843431
KOI Name K07378.02 K07378.02
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31
Disposition Using Kepler Data CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0
Stellar Eclipse False Positive Flag 0 0
Centroid Offset False Positive Flag 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Orbital Period [days] 56.391062±0.004836 56.391062±0.004836
Transit Epoch [BKJD] 167.579±0.113 167.579±0.113
Transit Epoch [BJD] 2455000.579±0.113 2455000.579±0.113
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Number of Planets 2 2
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce
Link to DV Report kplr010843431-20160209194854_dvr.pdf kplr010843431-20160209194854_dvr.pdf
RA [decimal degrees] 282.37041999999997 282.37041999999997
Dec [decimal degrees] 48.259288999999995 48.259288999999995
Kepler-band [mag] 16.324 16.324
g'-band [mag] 17.453 17.453
r'-band [mag] 16.285 16.285
i'-band [mag] 15.84 15.84
z'-band [mag] 15.577 15.577
J-band [mag] 14.536000000000001 14.536000000000001
H-band [mag] 13.911000000000001 13.911000000000001
K-band [mag] 13.882000000000001 13.882000000000001
Disposition Score --- 0.529
Comment --- NO_COMMENT
Eccentricity --- 0
Impact Parameter ---
0.92 +0.026-0.671
Transit Duration [hrs] --- 5.7±0.335
Transit Depth [ppm] --- 2042±201
Planet-Star Radius Ratio ---
0.052224 +0.009744-0.012549
Fitted Stellar Density [g/cm**3] ---
0.34289 +5.04974-0.07710
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
3.58 +0.29-0.32
Orbit Semi-Major Axis [au] --- .2472
Inclination [deg] --- 88.64
Equilibrium Temperature [K] --- 310
Insolation Flux [Earth flux] ---
2.18 +0.74-0.64
Planet-Star Distance over Star Radius --- 38.6±19
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0
Limb Darkening Coeff. 3 --- 0.0
Limb Darkening Coeff. 2 --- 0.0775
Limb Darkening Coeff. 1 --- 0.666
Maximum Single Event Statistic --- 4.709224
Maximum Multiple Event Statistic --- 8.296028999999999
Transit Signal-to-Noise --- 11.4
Number of Transits --- 5
TCE Planet Number --- 2
Quarters --- 00000000000001111000000000000000
Odd-Even Depth Comparision Statistic --- 0.2833
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010843431-002-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
4406 +154-170
Stellar Surface Gravity [log10(cm/s**2)] ---
4.643 +0.044-0.032
Stellar Metallicity [dex] --- -0.24±0.3
Stellar Radius [Solar radii] ---
0.628 +0.051-0.056
Stellar Mass [Solar mass] ---
0.632 +0.063-0.057
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.075
FW Source α(OOT) [hrs] --- 18.824639±0.000058
FW Source δ(OOT) [deg] --- 48.25893±0.00052
FW Source Δα(OOT) [sec] --- -2±2.1
FW Source Δδ(OOT) [arcsec] --- -1.3±1.9
FW Δα(OOT) [sec] --- 0.0029±0.0033
FW Δδ(OOT) [arcsec] --- 0.003±0.0031
PRF ΔαSQ(OOT) [arcsec] --- 0.52±0.31
PRF ΔδSQ(OOT) [arcsec] --- 0.83±0.82
PRF ΔθSQ(OOT) [arcsec] --- 0.98±0.71
PRF ΔαSQ(KIC) [arcsec] --- 0.79±0.29
PRF ΔδSQ(KIC) [arcsec] --- 0.92±0.91
PRF ΔθSQ(KIC) [arcsec] --- 1.21±0.72
Known Objects
1 Confirmed Planets
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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