NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1477 Overview

Kepler-1477 0.78 R⦿ 5100.00 K
Kepler-1477 b
0.105 RJup
Architecture
Kepler-1477
Kepler-1477
Kepler-1477 b
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1477 Kepler-1477 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-1477 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
18h45m11.65s
Dec
+42d41m08.42s
Distance
680.828+8.153-7.966
pc
Parallax
1.4400500±0.0172552 mas
Ecliptic Latitude
65.33503 deg
Ecliptic Longitude
290.18466 deg
Galactic Latitude
19.08479 deg
Galactic Longitude
71.89524 deg
Total Proper Motion
16.8370548±0.0327778 mas/yr
Proper Motion (RA)
1.5784800±0.0326544 mas/yr
Proper Motion (Dec)
-16.7629000±0.0327789 mas/yr
Photometry
mV
14.720±0.252
mTESS
13.9857±0.0084
mJ
13.176±0.021
mH
12.701±0.025
mKs
12.594±0.019
mKep
14.598
mW1
12.541±0.023
mW2
12.587±0.024
mW3
12.247±0.236
mW4
9.166
mGaia
14.57630±0.00027
mB
15.468±0.049
mg
15.299
mi
14.298
mr
14.545
mz
14.184
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 Latham et al. 2005 KIC - SCPKEY Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5064.0±122.0 5149±180
4970.7476+152.7520-52.7476
5100.000+78.059-73.513
 4992 4956 --- 5149±153
5149 +168-134
5149 +168-134
5149.00 +168.00-134.00
Metallicity
(dex)
--- --- ---
-0.0600+0.1580-0.1660
[Fe/H] 		-0.135 [Fe/H] -0.060 [Fe/H] --- -0.14±0.3 [Fe/H]
-0.140 +0.350-0.260
[Fe/H]
-0.140 +0.350-0.260
[Fe/H]
-0.140 +0.350-0.260
[Fe/H]
Age
(Gyr)
--- --- ---
4.680+5.770-2.780
 --- --- --- --- --- --- ---
M✶
(M⦿)
0.85 --- ---
0.810+0.041-0.043
 --- --- ---
0.755 +0.106-0.057
0.755 +0.155-0.056
0.755 +0.155-0.056
0.7550 +0.1550-0.0560
R✶
(R⦿)
1.03644
1.014+0.076-0.069
1.0351821+0.0223246-0.0608059
0.780+0.040-0.045
 1.050 --- ---
0.803 +0.097-0.088
0.803 +0.786-0.082
0.803 +0.786-0.082
0.8030 +0.7860-0.0820
log g
(log10(cm/s2))
4.3364 --- ---
4.580+0.029-0.051
 4.38 4.430 ---
4.506 +0.093-0.085
4.506 +0.075-0.64
4.506 +0.075-0.64
4.506 +0.075-0.640
L✶
(log10(L⦿))
-0.1962423 ---
-0.22958495+0.01459113-0.01509845
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.0763474 --- --- --- --- --- ---
0.09325 +3.60779-0.07951
4.18999 +0.97178-1.80703
4.18999 +0.97178-1.80703
4.18999 +0.97178-1.80703
γ
(km/s)
--- --- --- --- --- 20.87±0.34 --- --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- 3.30 --- --- --- --- ---
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 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
11.55530021±8.098e-05 11.5563890370±0.0000788162 --- 11.55532445±7.61e-05 11.55532445±7.61e-05 11.55530021±8.098e-05 11.55530021±8.098e-05 11.55530021±8.098e-05
TC
(days)
2454967.13083±0.00569 2454967.01823000±0.00377175 --- 2454967.13±0.00544 2454967.13±0.00544 2454967.131±0.00569 2454967.131±0.00569 2454967.131±0.00569
a/R✶
--- --- --- --- 8.7±4.3 30.92±7.2 30.92±7.2 30.92±7.2
Teq
(K)
--- --- --- --- 674 674 674 674
b
--- --- --- ---
0.96 +0.033-0.7
0.2609 +0.1959-0.2609
0.2609 +0.1959-0.2609
0.2609 +0.1959-0.2609
S
(S⨁)
--- ---
78.163+2.339-2.271
 ---
48.88 +20.15-14.53
48.88 +168.73-13.42
48.88 +168.73-13.42
48.88 +168.73-13.42
e
--- --- --- --- 0 0 0 0
i
(deg)
--- --- --- --- 83.66 89.38 89.38 89.38
Rp
(R⨁)
1.18±0.09 ---
2.152+0.165-0.600
 ---
1.7 +0.21-0.18
1.26 +1.23-0.13
1.26 +1.23-0.13
1.26 +1.23-0.13
Rp
(RJup)
0.105±0.008 ---
0.1920+0.0147-0.0535
 ---
0.152+0.019-0.016
0.112+0.110-0.012
0.112+0.110-0.012
0.112+0.110-0.012
Rp/R✶
0.014364 +0.000861-0.000693
--- --- ---
0.019441 +0.00034-0.005256
0.014364 +0.000861-0.000693
0.014364 +0.000861-0.000693
0.014364 +0.000861-0.000693
a
(au)
--- --- --- --- .0911 .0911 .0911 .0911
δ
(%)
--- --- --- --- 0.02500±0.00178 0.02539±0.00203 0.02539±0.00203 0.02539±0.00203
T14
(hours)
2.799±0.202 --- --- --- 3.499±0.121 2.799±0.202 2.799±0.202 2.799±0.202
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 7091432 7091432 7091432 7091432 7091432
KOI Name K03353.01 K03353.01 K03353.01 K03353.01 K03353.01
Kepler Name Kepler-1477 b Kepler-1477 b Kepler-1477 b Kepler-1477 b Kepler-1477 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] 11.55532445±7.61e-05 11.55532445±7.61e-05 11.55530021±8.098e-05 11.55530021±8.098e-05 11.55530021±8.098e-05
Transit Epoch [BKJD] 134.12977±0.00544 134.12977±0.00544 134.13083±0.00569 134.13083±0.00569 134.13083±0.00569
Transit Epoch [BJD] 2454967.13±0.00544 2454967.13±0.00544 2454967.131±0.00569 2454967.131±0.00569 2454967.131±0.00569
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_q16_tce q1_q12_tce
Link to DV Report kplr007091432-20160209194854_dvr.pdf kplr007091432-20160209194854_dvr.pdf kplr007091432-20141002224145_dvr.pdf kplr007091432-20130815195353_dvr.pdf kplr007091432-20121029204534_dvr.pdf
RA [decimal degrees] 281.29855 281.29855 281.29855 281.29855 281.29855
Dec [decimal degrees] 42.685749 42.685749 42.685749 42.685749 42.685749
Kepler-band [mag] 14.598 14.598 14.598 14.598 14.598
g'-band [mag] 15.299000000000001 15.299000000000001 15.299000000000001 15.299000000000001 15.299000000000001
r'-band [mag] 14.545 14.545 14.545 14.545 14.545
i'-band [mag] 14.298 14.298 14.298 14.298 14.298
z'-band [mag] 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001
J-band [mag] 13.176 13.176 13.176 13.176 13.176
H-band [mag] 12.701 12.701 12.701 12.701 12.701
K-band [mag] 12.594000000000001 12.594000000000001 12.594000000000001 12.594000000000001 12.594000000000001
Disposition Score --- 1.0 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.96 +0.033-0.7
0.2609 +0.1959-0.2609
0.2609 +0.1959-0.2609
0.2609 +0.1959-0.2609
Transit Duration [hrs] --- 3.499±0.121 2.799±0.202 2.799±0.202 2.799±0.202
Transit Depth [ppm] --- 250±17.8 253.9±20.3 253.9±20.3 253.9±20.3
Planet-Star Radius Ratio ---
0.019441 +0.00034-0.005256
0.014364 +0.000861-0.000693
0.014364 +0.000861-0.000693
0.014364 +0.000861-0.000693
Fitted Stellar Density [g/cm**3] ---
0.09325 +3.60779-0.07951
4.18999 +0.97178-1.80703
4.18999 +0.97178-1.80703
4.18999 +0.97178-1.80703
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
1.7 +0.21-0.18
1.26 +1.23-0.13
1.26 +1.23-0.13
1.26 +1.23-0.13
Orbit Semi-Major Axis [au] --- .0911 .0911 .0911 .0911
Inclination [deg] --- 83.66 89.38 89.38 89.38
Equilibrium Temperature [K] --- 674 674 674 674
Insolation Flux [Earth flux] ---
48.88 +20.15-14.53
48.88 +168.73-13.42
48.88 +168.73-13.42
48.88 +168.73-13.42
Planet-Star Distance over Star Radius --- 8.7±4.3 30.92±7.2 30.92±7.2 30.92±7.2
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 --- 0.2043 0.1897 0.1897 0.1897
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.5153 0.5153 0.5153
Maximum Single Event Statistic --- 4.2529984 4.8611917 --- ---
Maximum Multiple Event Statistic --- 14.371882 14.825933 --- ---
Transit Signal-to-Noise --- 16.1 15.1 15.1 15.1
Number of Transits --- 113 113 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.8452000000000001 --- --- ---
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 --- kplr007091432-001-20160209194854_dvs.pdf kplr007091432-001-20141002224145_dvs.pdf kplr007091432-001-20130826182306_dvs.pdf kplr007091432-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5149±153
5149 +168-134
5149 +168-134
5149.00 +168.00-134.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.506 +0.093-0.085
4.506 +0.075-0.64
4.506 +0.075-0.64
4.506 +0.075-0.640
Stellar Metallicity [dex] --- -0.14±0.3
-0.140 +0.350-0.260
-0.140 +0.350-0.260
-0.140 +0.350-0.260
Stellar Radius [Solar radii] ---
0.803 +0.097-0.088
0.803 +0.786-0.082
0.803 +0.786-0.082
0.8030 +0.7860-0.0820
Stellar Mass [Solar mass] ---
0.755 +0.106-0.057
0.755 +0.155-0.056
0.755 +0.155-0.056
0.7550 +0.1550-0.0560
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.14400000000000002 0.018000000000000002 0.04 0.047
FW Source α(OOT) [hrs] --- 18.753197±0.000025 18.753198±0.000022 18.753189±0.000022 18.753188000±0.000026000
FW Source δ(OOT) [deg] --- 42.68544±0.00025 42.68535±0.00023 42.68552±0.00024 42.68540000±0.00031000
FW Source Δα(OOT) [sec] --- -1.54±0.98 -1.5±0.87 -1.85±0.87 -0.10000±0.09400
FW Source Δδ(OOT) [arcsec] --- -1.11±0.91 -1.46±0.83 -0.83±0.85 -0.06800±0.07400
FW Δα(OOT) [sec] --- 0.00019±0.00024 0.00017±0.00022 0.00028±0.00024 2.6e-05±2.4e-05
FW Δδ(OOT) [arcsec] --- 0.00021±0.00023 0.00029±0.00021 0.00015±0.00023 1.7e-05±1.9e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.63±0.28 0.33±0.25 0.8±0.38 0.3500±0.3300
PRF ΔδSQ(OOT) [arcsec] --- 0.07±0.33 0.08±0.51 -0.15±0.27 -0.2700±0.4700
PRF ΔθSQ(OOT) [arcsec] --- 0.63±0.28 0.34±0.51 0.82±0.38 0.4400±0.3900
PRF ΔαSQ(KIC) [arcsec] --- 0.56±0.29 0.26±0.23 0.75±0.39 0.2600±0.3400
PRF ΔδSQ(KIC) [arcsec] --- -0.03±0.32 -0.03±0.5 -0.25±0.27 -0.3700±0.4500
PRF ΔθSQ(KIC) [arcsec] --- 0.56±0.29 0.26±0.5 0.79±0.39 0.4500±0.4200
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.