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Kepler-749 Overview

Kepler-749 0.72 R⦿ 4630.00 K
Kepler-749 b
0.277 RJup
Architecture
Kepler-749
Kepler-749
Kepler-749 b
Other Data
Bibliography 16
Exoplanet Archive Notes 1
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-749 Kepler-749 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-749 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
19h59m35.36s
Dec
+43d54m14.64s
Distance
721.0270±23.3115 pc
Parallax
1.3602000±0.0444348 mas
Ecliptic Latitude
62.21329 deg
Ecliptic Longitude
320.38716 deg
Galactic Latitude
7.37243 deg
Galactic Longitude
78.93478 deg
Total Proper Motion
37.1738699±0.0671231 mas/yr
Proper Motion (RA)
12.5331000±0.0686731 mas/yr
Proper Motion (Dec)
34.9974000±0.0669217 mas/yr
Photometry
mV
16.153±0.217
mTESS
15.1255±0.0127
mJ
14.169±0.027
mH
13.629±0.037
mKs
13.515±0.030
mKep
15.759
mW1
13.516±0.024
mW2
13.647±0.029
mW3
13.013
mW4
9.270001
mGaia
15.772800±0.000618
mB
17.406±0.067
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)
4940.93±121.45 4704±165
5274.350+930.623-474.520
5009.000+218.032-165.403
 4630 4630 ---
4719 +131-164
4719 +129-152
4719 +129-152
4719.00 +129.00-152.00
4922.00±73.00 4630
Metallicity
(dex)
-0.579±0.117 [M/H] --- ---
-0.110+0.167-0.190
[Fe/H] 		--- -1.714 [Fe/H] ---
-1.7 +0.3-0.2
[Fe/H] 		-1.700±0.300 [Fe/H] -1.700±0.300 [Fe/H] -1.700±0.300 [Fe/H] --- ---
R✶
(R⦿)
0.772455
0.789+0.065-0.059
0.5456832+0.1132280-0.1514090
0.750+0.056-0.055
 0.47 0.724 ---
0.502 +0.023-0.029
0.502 +0.025-0.035
0.502 +0.025-0.035
0.5020 +0.0250-0.0350
0.7000±0.0220 .47
log g
(log10(cm/s2))
4.57081 --- ---
4.590+0.034-0.053
 4.81 4.60 ---
4.753 +0.042-0.024
4.753 +0.053-0.025
4.753 +0.053-0.025
4.753 +0.053-0.025
4.600±0.300 4.81
Age
(Gyr)
--- --- ---
4.570+5.920-2.810
 --- --- --- --- --- --- --- 12.9±3.7 ---
M✶
(M⦿)
0.81 --- ---
0.790+0.055-0.054
 --- --- ---
0.52 +0.032-0.021
0.52 +0.028-0.024
0.52 +0.028-0.024
0.5200 +0.0280-0.0240
0.7170±0.0180 ---
L✶
(log10(L⦿))
-0.4943244 ---
-0.68274828+0.03065167-0.03298041
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.4776005 --- --- --- --- --- ---
2.21402 +2.77997-1.63538
3.54617 +2.01970-0.19625
3.54617 +2.01970-0.19625
3.54617 +2.01970-0.19625
--- ---
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✶
--- --- --- --- --- 32.7±13.7 38.3±10.9 38.3±10.9 38.3±10.9 40±16
Teq
(K)
--- --- --- --- --- 454 454 454 454 531
b
--- --- --- --- ---
0.684 +0.259-0.466
0.4912 +0.0294-0.4362
0.4912 +0.0294-0.4362
0.4912 +0.0294-0.4362
0.43±0.58
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 88.8 89.38 89.38 89.38 89.38
P
(days)
17.31716585±4.602e-05 17.3171619956±0.0000449226 --- 17.31706878±0.00000328 17.31711739±4.694e-05 17.31711739±4.694e-05 17.31716585±4.602e-05 17.31716585±4.602e-05 17.31716585±4.602e-05 17.31729±0.00012
Rp
(R⨁)
3.10+0.23-0.26
 ---
3.212+0.701-0.302
 --- ---
2.04 +0.1-0.11
2.1 +0.11-0.14
2.1 +0.11-0.14
2.1 +0.11-0.14
2.71±0.77
Rp/R✶
0.038366 +0.0003-0.001557
--- --- --- ---
0.037282 +0.00753-0.00212
0.038366 +0.0003-0.001557
0.038366 +0.0003-0.001557
0.038366 +0.0003-0.001557
0.036±0.01
a
(au)
--- --- --- --- --- .1054 .1054 .1054 .1054 .117
δ
(%)
--- --- --- 0.1693 --- 0.14730±0.00473 0.16674±0.00527 0.16674±0.00527 0.16674±0.00527 0.14780
T14
(hours)
3.1599±0.0778 --- --- 3.2977 --- 3.1518±0.0842 3.1599±0.0778 3.1599±0.0778 3.1599±0.0778 3.1141
TC
(days)
2454975.35779±0.00200 2454975.35893000±0.00192293 --- 2454975.361988±0.002986 2454975.361±0.0022 2454975.361±0.0022 2454975.358±0.002 2454975.358±0.002 2454975.358±0.002 2454975.3554±0.0027
S
(S⨁)
--- ---
24.631+1.878-1.720
 --- ---
10.07 +2.22-2.31
10.07 +2.29-2.43
10.07 +2.29-2.43
10.07 +2.29-2.43
---
Rp
(RJup)
0.277+0.021-0.023
 ---
0.2866+0.0625-0.0269
 --- --- --- --- --- --- ---
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 8125580 8125580 8125580 8125580 8125580 8125580 8125580
KOI Name K01014.01 K01014.01 K01014.01 K01014.01 K01014.01 K01014.01 K01014.01
Kepler Name Kepler-749 b Kepler-749 b Kepler-749 b Kepler-749 b Kepler-749 b Kepler-749 b Kepler-749 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] 17.31711739±4.694e-05 17.31711739±4.694e-05 17.31716585±4.602e-05 17.31716585±4.602e-05 17.31716585±4.602e-05 17.31729±0.00012 17.31729±0.00012
Transit Epoch [BKJD] 142.36094±0.0022 142.36094±0.0022 142.35779±0.002 142.35779±0.002 142.35779±0.002 142.3554±0.0027 142.3554±0.0027
Transit Epoch [BJD] 2454975.361±0.0022 2454975.361±0.0022 2454975.358±0.002 2454975.358±0.002 2454975.358±0.002 2454975.3554±0.0027 2454975.3554±0.0027
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 kplr008125580-20160209194854_dvr.pdf kplr008125580-20160209194854_dvr.pdf kplr008125580-20141002224145_dvr.pdf kplr008125580-20130815195353_dvr.pdf kplr008125580-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 299.89722 299.89722 299.89722 299.89722 299.89722 299.89722 299.89722
Dec [decimal degrees] 43.903912 43.903912 43.903912 43.903912 43.903912 43.903912 43.903912
Kepler-band [mag] 15.759 15.759 15.759 15.759 15.759 15.759 15.759
g'-band [mag] 16.575 16.575 16.575 16.575 16.575 16.575 16.575
r'-band [mag] 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001 15.738000000000001
i'-band [mag] 15.41 15.41 15.41 15.41 15.41 15.41 15.41
z'-band [mag] 15.196000000000002 15.196000000000002 15.196000000000002 15.196000000000002 15.196000000000002 15.196000000000002 15.196000000000002
J-band [mag] 14.169 14.169 14.169 14.169 14.169 14.169 14.169
H-band [mag] 13.629000000000001 13.629000000000001 13.629000000000001 13.629000000000001 13.629000000000001 13.629000000000001 13.629000000000001
K-band [mag] 13.515 13.515 13.515 13.515 13.515 13.515 13.515
Disposition Score --- 0.995 --- --- --- --- ---
Comment --- CENT_KIC_POS KIC_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.684 +0.259-0.466
0.4912 +0.0294-0.4362
0.4912 +0.0294-0.4362
0.4912 +0.0294-0.4362
0.43±0.58 0.43±0.54
Transit Duration [hrs] --- 3.1518±0.0842 3.1599±0.0778 3.1599±0.0778 3.1599±0.0778 3.1141 3.1141
Transit Depth [ppm] --- 1473±47.3 1667.4±52.7 1667.4±52.7 1667.4±52.7 1478 1930
Planet-Star Radius Ratio ---
0.037282 +0.00753-0.00212
0.038366 +0.0003-0.001557
0.038366 +0.0003-0.001557
0.038366 +0.0003-0.001557
0.036±0.01 0.036±0.01
Fitted Stellar Density [g/cm**3] ---
2.21402 +2.77997-1.63538
3.54617 +2.01970-0.19625
3.54617 +2.01970-0.19625
3.54617 +2.01970-0.19625
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.04 +0.1-0.11
2.1 +0.11-0.14
2.1 +0.11-0.14
2.1 +0.11-0.14
2.71±0.77 1.8
Orbit Semi-Major Axis [au] --- .1054 .1054 .1054 .1054 .117 .105
Inclination [deg] --- 88.8 89.38 89.38 89.38 89.38 ---
Equilibrium Temperature [K] --- 454 454 454 454 531 430
Insolation Flux [Earth flux] ---
10.07 +2.22-2.31
10.07 +2.29-2.43
10.07 +2.29-2.43
10.07 +2.29-2.43
--- ---
Planet-Star Distance over Star Radius --- 32.7±13.7 38.3±10.9 38.3±10.9 38.3±10.9 40±16 40±16
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 -0.5463 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249 ---
Limb Darkening Coeff. 2 --- 0.30710000000000004 0.3373 0.3373 0.3373 -0.47900000000000004 ---
Limb Darkening Coeff. 1 --- 0.37210000000000004 0.3274 0.3274 0.3274 0.5993 ---
Maximum Single Event Statistic --- 6.7987795 7.491616 --- --- --- ---
Maximum Multiple Event Statistic --- 33.497634999999995 35.316863999999995 --- --- --- ---
Transit Signal-to-Noise --- 35.9 36.2 36.2 36.2 38.6 35.6
Number of Transits --- 77 76 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5652 --- --- --- --- ---
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 --- kplr008125580-001-20160209194854_dvs.pdf kplr008125580-001-20141002224145_dvs.pdf kplr008125580-001-20130826182306_dvs.pdf kplr008125580-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4719 +131-164
4719 +129-152
4719 +129-152
4719.00 +129.00-152.00
4922.00±73.00 4630
Stellar Surface Gravity [log10(cm/s**2)] ---
4.753 +0.042-0.024
4.753 +0.053-0.025
4.753 +0.053-0.025
4.753 +0.053-0.025
4.600±0.300 4.81
Stellar Metallicity [dex] ---
-1.7 +0.3-0.2
-1.700±0.300 -1.700±0.300 -1.700±0.300 --- ---
Stellar Radius [Solar radii] ---
0.502 +0.023-0.029
0.502 +0.025-0.035
0.502 +0.025-0.035
0.5020 +0.0250-0.0350
0.7000±0.0220 .47
Stellar Mass [Solar mass] ---
0.52 +0.032-0.021
0.52 +0.028-0.024
0.52 +0.028-0.024
0.5200 +0.0280-0.0240
0.7170±0.0180 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.093 0.06 0.11900000000000001 0.196 0.32 ---
FW Source α(OOT) [hrs] --- 19.9931453±0.0000098 19.9931472±0.0000094 19.9931447±0.0000084 19.993142000±0.000010000 19.993144000±0.000011000 ---
FW Source δ(OOT) [deg] --- 43.90391±0.00011 43.90389±0.0001 43.903947±0.000092 43.90395000±0.00012000 43.90399000±0.00013000 ---
FW Source Δα(OOT) [sec] --- -0.13±0.38 -0.06±0.36 -0.16±0.33 -0.03000±0.03700 -0.03100±0.03900 ---
FW Source Δδ(OOT) [arcsec] --- 0.02±0.39 -0.06±0.37 0.13±0.33 -0.01600±0.02900 -0.00600±0.03000 ---
FW Δα(OOT) [sec] --- 0.00034±0.00058 0.0002±0.00058 0.00042±0.0006 5.1e-05±6.7e-05 5.1e-05±3.3e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00061±0.00061 0.00069±0.00061 0.00047±0.00064 2.8e-05±5.4e-05 1e-05±2.5e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.11±0.19 0.06±0.22 0.12±0.22 0.2900±0.2100 0.1900±0.1700 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.09±0.13 0.05±0.24 0.07±0.15 0.1000±0.1400 0.0500±0.1300 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.14±0.17 0.08±0.17 0.14±0.21 0.3100±0.2100 0.2000±0.1700 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.25±0.22 0.21±0.22 0.29±0.23 0.4800±0.2100 0.3600±0.1800 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.63±0.28 0.58±0.28 0.61±0.14 0.6200±0.1400 0.5500±0.1200 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.68±0.23 0.62±0.24 0.68±0.18 0.7900±0.1700 0.6600±0.1400 ---
Chi-Square --- --- --- --- --- 1.04 1.01
Stellar Age [Gyr] --- --- --- --- --- 12.9±3.7 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
8 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
System
Star
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False Positive Planet
Controversial
False Positive
Aliases
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