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Kepler-1949 Overview

Kepler-1949 1.03 R⦿ 5883.00 K
Kepler-1949 b
0.198 RJup

Kepler-1949 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1949
Kepler-1949 b 2.21 d 2.22 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h34m10.14s
Dec
+43d01m33.80s
Distance
2617.350±178.575 pc
Parallax
0.353099±0.025456 mas
Ecliptic Latitude
63.20368 deg
Ecliptic Longitude
310.36473 deg
Galactic Latitude
10.98346 deg
Galactic Longitude
75.89627 deg
Total Proper Motion
12.1163507±0.0511013 mas/yr
Proper Motion (RA)
-5.1843200±0.0482575 mas/yr
Proper Motion (Dec)
-10.9512000±0.0517172 mas/yr
Photometry
mV
15.231±0.080
mTESS
14.7334±0.0079
mJ
14.029±0.027
mH
13.729±0.030
mKs
13.694±0.045
mKep
15.201
mW1
13.568±0.024
mW2
13.554±0.028
mW3
12.965
mW4
9.229
mGaia
15.200800±0.000398
mB
15.506±0.067
mg
15.678
mi
14.996
mr
15.167
mz
14.934
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 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
Teff
(K)
5930.280±183.696 5883 --- 6028±81
6131 +164-206
6131 +164-206
6131.00 +164.00-206.00
Metallicity
(dex)
0.0841367±0.0065060 [M/H] -0.197 [Fe/H] --- 0.14±0.15 [Fe/H]
-0.200 +0.260-0.300
[Fe/H]
-0.200 +0.260-0.300
[Fe/H]
-0.200 +0.260-0.300
[Fe/H]
R✶
(R⦿)
2.15305 1.030 ---
1.454 +0.251-0.276
0.989 +0.415-0.099
0.989 +0.415-0.099
0.9890 +0.4150-0.0990
log g
(log10(cm/s2))
3.80538 4.45 ---
4.189 +0.149-0.122
4.454 +0.055-0.293
4.454 +0.055-0.293
4.454 +0.055-0.293
L✶
(log10(L⦿))
0.7131026 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.1525559 --- ---
0.79495 +0.92060-0.30376
0.74597 +0.19652-0.37897
0.74597 +0.19652-0.37897
0.74597 +0.19652-0.37897
M✶
(M⦿)
1.08 --- ---
1.194 +0.087-0.109
1.009 +0.165-0.119
1.009 +0.165-0.119
1.0090 +0.1650-0.1190
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
a/R✶
--- --- 5.9±2.3 5.77±1.5 5.77±1.5 5.77±1.5
Teq
(K)
--- --- 1709 1472 1472 1472
b
--- ---
0.205 +0.244-0.205
0.335 +0.1178-0.3349
0.335 +0.1178-0.3349
0.335 +0.1178-0.3349
S
(S⨁)
--- ---
2016.25 +908.25-762.52
1108.75 +1374.57-325.59
1108.75 +1374.57-325.59
1108.75 +1374.57-325.59
e
--- --- 0 0 0 0
i
(deg)
--- --- 88 86.52 86.52 86.52
P
(days)
2.208280087 2.20829637±1.798e-05 2.20829637±1.798e-05 2.20829412±1.952e-05 2.20829412±1.952e-05 2.20829412±1.952e-05
Rp
(R⨁)
2.219645408 ---
1.36 +0.24-0.25
0.95 +0.4-0.09
0.95 +0.4-0.09
0.95 +0.4-0.09
Rp
(RJup)
0.1980238407 ---
0.121+0.021-0.022
0.085+0.036-0.008
0.085+0.036-0.008
0.085+0.036-0.008
Rp/R✶
--- ---
0.008594 +0.000359-0.000622
0.008835 +0.000431-0.000639
0.008835 +0.000431-0.000639
0.008835 +0.000431-0.000639
a
(au)
--- --- .0352 .0334 .0334 .0334
δ
(%)
--- --- 0.00879±0.00083 0.009090±0.000930 0.009090±0.000930 0.009090±0.000930
T14
(hours)
--- --- 2.841±0.222 2.799±0.248 2.799±0.248 2.799±0.248
TC
(days)
--- 2454964.631±0.00589
(BJD)
2454964.631±0.00589
(BJD)
2454964.632±0.00729
(BJD)
2454964.632±0.00729
(BJD)
2454964.632±0.00729
(BJD)
Print
Kepler Detection Products (4 File Types, 12 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q17_dr24_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_q12_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 7450747 7450747 7450747 7450747 7450747
KOI Name K04267.01 K04267.01 K04267.01 K04267.01 K04267.01
Kepler Name Kepler-1949 b Kepler-1949 b Kepler-1949 b Kepler-1949 b Kepler-1949 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status 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
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE 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
Orbital Period [days] 2.20829637±1.798e-05 2.20829637±1.798e-05 2.20829412±1.952e-05 2.20829412±1.952e-05 2.20829412±1.952e-05
Transit Epoch [BKJD] 131.63091±0.00589 131.63091±0.00589 131.63206±0.00729 131.63206±0.00729 131.63206±0.00729
Transit Epoch [BJD] 2454964.631±0.00589 2454964.631±0.00589 2454964.632±0.00729 2454964.632±0.00729 2454964.632±0.00729
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce --- q1_q12_tce
Link to DV Report kplr007450747-20160209194854_dvr.pdf kplr007450747-20160209194854_dvr.pdf kplr007450747-20141002224145_dvr.pdf --- kplr007450747-20121029204534_dvr.pdf
RA [decimal degrees] 293.5423 293.5423 293.5423 293.5423 293.5423
Dec [decimal degrees] 43.0261 43.0261 43.0261 43.0261 43.0261
Kepler-band [mag] 15.201 15.201 15.201 15.201 15.201
g'-band [mag] 15.678 15.678 15.678 15.678 15.678
r'-band [mag] 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002 15.167000000000002
i'-band [mag] 14.996 14.996 14.996 14.996 14.996
z'-band [mag] 14.934000000000001 14.934000000000001 14.934000000000001 14.934000000000001 14.934000000000001
J-band [mag] 14.029 14.029 14.029 14.029 14.029
H-band [mag] 13.729000000000001 13.729000000000001 13.729000000000001 13.729000000000001 13.729000000000001
K-band [mag] 13.694 13.694 13.694 13.694 13.694
Disposition Score --- 0.9510000000000001 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.205 +0.244-0.205
0.335 +0.1178-0.3349
0.335 +0.1178-0.3349
0.335 +0.1178-0.3349
Transit Duration [hrs] --- 2.841±0.222 2.799±0.248 2.799±0.248 2.799±0.248
Transit Depth [ppm] --- 87.9±8.3 90.9±9.3 90.9±9.3 90.9±9.3
Planet-Star Radius Ratio ---
0.008594 +0.000359-0.000622
0.008835 +0.000431-0.000639
0.008835 +0.000431-0.000639
0.008835 +0.000431-0.000639
Fitted Stellar Density [g/cm**3] ---
0.79495 +0.92060-0.30376
0.74597 +0.19652-0.37897
0.74597 +0.19652-0.37897
0.74597 +0.19652-0.37897
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.36 +0.24-0.25
0.95 +0.4-0.09
0.95 +0.4-0.09
0.95 +0.4-0.09
Orbit Semi-Major Axis [au] --- .0352 .0334 .0334 .0334
Inclination [deg] --- 88 86.52 86.52 86.52
Equilibrium Temperature [K] --- 1709 1472 1472 1472
Insolation Flux [Earth flux] ---
2016.25 +908.25-762.52
1108.75 +1374.57-325.59
1108.75 +1374.57-325.59
1108.75 +1374.57-325.59
Planet-Star Distance over Star Radius --- 5.9±2.3 5.77±1.5 5.77±1.5 5.77±1.5
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
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2891 0.2973 0.2973 0.2973
Limb Darkening Coeff. 1 --- 0.3589 0.33080000000000004 0.33080000000000004 0.33080000000000004
Maximum Single Event Statistic --- 4.366294 5.456595999999999 --- ---
Maximum Multiple Event Statistic --- 11.012017 10.89817 --- ---
Transit Signal-to-Noise --- 12.0 12.200000000000001 12.200000000000001 12.200000000000001
Number of Transits --- 605 605 --- ---
TCE Planet Number --- 1 1 --- 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.13620000000000002 --- --- ---
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)
Link to DV Summary --- kplr007450747-001-20160209194854_dvs.pdf kplr007450747-001-20141002224145_dvs.pdf --- kplr007450747-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 6028±81
6131 +164-206
6131 +164-206
6131.00 +164.00-206.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.189 +0.149-0.122
4.454 +0.055-0.293
4.454 +0.055-0.293
4.454 +0.055-0.293
Stellar Metallicity [dex] --- 0.14±0.15
-0.200 +0.260-0.300
-0.200 +0.260-0.300
-0.200 +0.260-0.300
Stellar Radius [Solar radii] ---
1.454 +0.251-0.276
0.989 +0.415-0.099
0.989 +0.415-0.099
0.9890 +0.4150-0.0990
Stellar Mass [Solar mass] ---
1.194 +0.087-0.109
1.009 +0.165-0.119
1.009 +0.165-0.119
1.0090 +0.1650-0.1190
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.8570000000000001 0.35800000000000004 --- 0.441
FW Source α(OOT) [hrs] --- 19.569484±0.000031 19.569492±0.000038 --- 19.569473000±0.000030000
FW Source δ(OOT) [deg] --- 43.02595±0.00033 43.02577±0.00039 --- 43.02584000±0.00032000
FW Source Δα(OOT) [sec] --- -0.1±1.2 0.2±1.5 --- -0.03000±0.11000
FW Source Δδ(OOT) [arcsec] --- -0.5±1.2 -1.2±1.4 --- -0.05100±0.07700
FW Δα(OOT) [sec] --- -1e-05±0.0001 -3e-05±0.0001 --- 3e-06±1.1e-05
FW Δδ(OOT) [arcsec] --- 3e-05±0.0001 7e-05±9.5e-05 --- 5.3e-06±8e-06
PRF ΔαSQ(OOT) [arcsec] --- 0.6±0.6 1.05±0.76 --- 1.5200±0.5800
PRF ΔδSQ(OOT) [arcsec] --- 1.11±0.67 0.22±0.77 --- 0.2300±0.8400
PRF ΔθSQ(OOT) [arcsec] --- 1.26±0.75 1.07±0.88 --- 1.5400±0.5900
PRF ΔαSQ(KIC) [arcsec] --- 0.6±0.6 1.03±0.79 --- 1.5100±0.5800
PRF ΔδSQ(KIC) [arcsec] --- 1.02±0.7 0.15±0.64 --- 0.1600±0.8300
PRF ΔθSQ(KIC) [arcsec] --- 1.18±0.78 1.04±0.88 --- 1.5200±0.5800
Known Objects
1 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 Associated Literature Data
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