NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-461 Overview

Kepler-461 1.04 R⦿ 5923.00 K
Kepler-461 b
0.230 RJup
Architecture
Kepler-461
Kepler-461
Kepler-461 b
Other Data
Bibliography 17
Exoplanet Archive Notes 1
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-461 Kepler-461 b Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-461 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
19h28m59.77s
Dec
+46d09m53.25s
Distance
692.158+6.657-6.535
pc
Parallax
1.4159300±0.0136637 mas
Ecliptic Latitude
66.46197 deg
Ecliptic Longitude
311.04456 deg
Galactic Latitude
13.20021 deg
Galactic Longitude
78.35619 deg
Total Proper Motion
11.3003432±0.0273383 mas/yr
Proper Motion (RA)
4.3558400±0.0252075 mas/yr
Proper Motion (Dec)
-10.4271000±0.0276934 mas/yr
Photometry
mV
13.457±0.103
mTESS
12.8947±0.0063
mJ
12.253±0.020
mH
11.969±0.017
mKs
11.917±0.019
mKep
13.704
mW1
11.867±0.023
mW2
11.929±0.021
mW3
11.992±0.192
mW4
9.531
mGaia
13.333500±0.000432
mB
14.249±0.048
mg
---
mi
---
mr
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.06±0.04 dex
[C/H] -0.05±0.09 dex
[O/H] 0.07±0.09 dex
[Na/H] -0.14±0.04 dex
[Mg/H] -0.07±0.07 dex
[Al/H] -0.01±0.06 dex
[Si/H] -0.03±0.05 dex
[Ca/H] -0.01±0.06 dex
[Y/H] -0.23±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 Berger et al. 2018 Gaia DR2 Morton et al. 2016 Batalha et al. 2013 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)
5831.340+121.299-136.805
 5779±116
5799.0+38.0-35.0
5634.000+43.202-45.600
 5923 ---
5900 +105-117
5900 +106-125
5900 +106-125
5900.00 +106.00-125.00
5923.00±56.00 5923
R✶
(R⦿)
1.3008400+0.0712648-0.0570869
1.310+0.056-0.053
1.2997408+0.0158324-0.0168680
0.910+0.021-0.020
 1.04 ---
0.951 +0.152-0.045
0.951 +0.159-0.04
0.951 +0.159-0.04
0.9510 +0.1590-0.0400
1.0440±0.0560 1.04
log g
(log10(cm/s2))
4.2308100+0.0653998-0.0887397
 --- ---
4.510+0.015-0.018
 4.44 ---
4.509 +0.021-0.119
4.509 +0.019-0.136
4.509 +0.019-0.136
4.509 +0.019-0.136
4.440±0.100 4.44
Metallicity
(dex)
-0.0687240±0.0126401 [M/H] --- ---
0.0400+0.0890-0.0920
[Fe/H] 		--- --- 0.07±0.15 [Fe/H]
0.070 +0.110-0.130
[Fe/H]
0.070 +0.110-0.130
[Fe/H]
0.070 +0.110-0.130
[Fe/H] 		--- ---
Age
(Gyr)
--- --- ---
2.510+1.360-0.991
 --- --- --- --- --- --- 1.5±1.3 ---
M✶
(M⦿)
1.050000+0.129514-0.121734
 --- ---
0.9800+0.0230-0.0290
 --- ---
1.065 +0.059-0.074
1.065 +0.047-0.071
1.065 +0.047-0.071
1.0650 +0.0470-0.0710
1.0990±0.0350 ---
L✶
(log10(L⦿))
0.24621585+0.01560878-0.01259263
 ---
0.23582066+0.01278741-0.01317538
 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.6724857+0.1354985-0.1501578
 --- --- --- --- ---
2.91336 +0.16078-1.25664
2.81785 +0.10228-0.47989
2.81785 +0.10228-0.47989
2.81785 +0.10228-0.47989
--- ---
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
S
(S⨁)
--- ---
254.906+6.647-6.463
 --- ---
145.51 +64.54-23.61
145.51 +67.36-22.95
145.51 +67.36-22.95
145.51 +67.36-22.95
---
Rp
(R⨁)
2.58+0.07-0.06
 ---
3.769+0.240-0.192
 --- ---
2.74 +0.43-0.13
2.69 +0.45-0.11
2.69 +0.45-0.11
2.69 +0.45-0.11
3.24±0.22
Rp
(RJup)
0.230+0.006-0.005
 ---
0.3362+0.0214-0.0171
 --- --- --- --- --- --- ---
a/R✶
--- --- --- --- --- 22±1.2 21.755±0.79 21.755±0.79 21.755±0.79 14.5±4
Teq
(K)
--- --- --- --- --- 886 886 886 886 926
b
--- --- --- --- ---
0.002 +0.432-0.002
0.05 +0.2875-0.05
0.05 +0.2875-0.05
0.05 +0.2875-0.05
0.75±0.16
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 89.99 89.95 89.95 89.95 87.09
P
(days)
8.313783059±7.661e-06 8.3137845415±0.0000042470 --- 8.31378877±0.00000063 8.31377304±4.206e-05 8.31377304±4.206e-05 8.313783059±7.661e-06 8.313783059±7.661e-06 8.313783059±7.661e-06 8.313759±2.2e-05
Rp/R✶
0.025915 +0.000346-0.00029
--- --- --- ---
0.026357 +0.001241-0.000811
0.025915 +0.000346-0.00029
0.025915 +0.000346-0.00029
0.025915 +0.000346-0.00029
0.0284±0.0011
a
(au)
--- --- --- --- --- .0821 .0821 .0821 .0821 .083
δ
(%)
--- --- --- 0.0815 --- 0.08374±0.00491 0.08103±0.00086 0.08103±0.00086 0.08103±0.00086 0.08160
T14
(hours)
2.9927±0.0245 --- --- 3.3272 --- 2.964±0.125 2.9927±0.0245 2.9927±0.0245 2.9927±0.0245 3.0819
TC
(days)
2455008.991576±0.000754 2455008.99169000±0.00036742 --- 2454967.422568±0.000571 2455008.991±0.00402 2455008.991±0.00402 2455008.992±0.000754 2455008.992±0.000754 2455008.992±0.000754 2455008.99176±0.00089
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 9527334 9527334 9527334 9527334 9527334 9527334 9527334
KOI Name K00049.01 K00049.01 K00049.01 K00049.01 K00049.01 K00049.01 K00049.01
Kepler Name Kepler-461 b Kepler-461 b Kepler-461 b Kepler-461 b Kepler-461 b Kepler-461 b Kepler-461 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] 8.31377304±4.206e-05 8.31377304±4.206e-05 8.313783059±7.661e-06 8.313783059±7.661e-06 8.313783059±7.661e-06 8.313759±2.2e-05 8.313759±2.2e-05
Transit Epoch [BKJD] 175.99137±0.00402 175.99137±0.00402 175.991576±0.000754 175.991576±0.000754 175.991576±0.000754 175.99176±0.00089 175.99176±0.00089
Transit Epoch [BJD] 2455008.991±0.00402 2455008.991±0.00402 2455008.992±0.000754 2455008.992±0.000754 2455008.992±0.000754 2455008.99176±0.00089 2455008.99176±0.00089
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 kplr009527334-20160209194854_dvr.pdf kplr009527334-20160209194854_dvr.pdf kplr009527334-20141002224145_dvr.pdf kplr009527334-20130815195353_dvr.pdf kplr009527334-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 292.24902 292.24902 292.24902 292.24902 292.24902 292.24902 292.24902
Dec [decimal degrees] 46.164822 46.164822 46.164822 46.164822 46.164822 46.164822 46.164822
Kepler-band [mag] 13.704 13.704 13.704 13.704 13.704 13.704 13.704
g'-band [mag] 14.162 14.162 14.162 14.162 14.162 14.162 14.162
r'-band [mag] 13.651 13.651 13.651 13.651 13.651 13.651 13.651
i'-band [mag] 13.508000000000001 13.508000000000001 13.508000000000001 13.508000000000001 13.508000000000001 13.508000000000001 13.508000000000001
J-band [mag] 12.253 12.253 12.253 12.253 12.253 12.253 12.253
H-band [mag] 11.969000000000001 11.969000000000001 11.969000000000001 11.969000000000001 11.969000000000001 11.969000000000001 11.969000000000001
K-band [mag] 11.917 11.917 11.917 11.917 11.917 11.917 11.917
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.002 +0.432-0.002
0.05 +0.2875-0.05
0.05 +0.2875-0.05
0.05 +0.2875-0.05
0.75±0.16 0.75±0.4
Transit Duration [hrs] --- 2.964±0.125 2.9927±0.0245 2.9927±0.0245 2.9927±0.0245 3.0819 3.0819
Transit Depth [ppm] --- 837.4±49.1 810.3±8.6 810.3±8.6 810.3±8.6 816 828
Planet-Star Radius Ratio ---
0.026357 +0.001241-0.000811
0.025915 +0.000346-0.00029
0.025915 +0.000346-0.00029
0.025915 +0.000346-0.00029
0.0284±0.0011 0.0284±0.0011
Fitted Stellar Density [g/cm**3] ---
2.91336 +0.16078-1.25664
2.81785 +0.10228-0.47989
2.81785 +0.10228-0.47989
2.81785 +0.10228-0.47989
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
2.74 +0.43-0.13
2.69 +0.45-0.11
2.69 +0.45-0.11
2.69 +0.45-0.11
3.24±0.22 3.24
Orbit Semi-Major Axis [au] --- .0821 .0821 .0821 .0821 .083 .083
Inclination [deg] --- 89.99 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 886 886 886 886 926 926
Insolation Flux [Earth flux] ---
145.51 +64.54-23.61
145.51 +67.36-22.95
145.51 +67.36-22.95
145.51 +67.36-22.95
--- ---
Planet-Star Distance over Star Radius --- 22±1.2 21.755±0.79 21.755±0.79 21.755±0.79 14.5±4 14.5±4
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 -0.1476 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.1628 ---
Limb Darkening Coeff. 2 --- 0.2844 0.2778 0.2778 0.2778 0.23650000000000002 ---
Limb Darkening Coeff. 1 --- 0.36610000000000004 0.377 0.377 0.377 0.4859 ---
Maximum Single Event Statistic --- 12.27314 23.103237 --- --- --- ---
Maximum Multiple Event Statistic --- 92.30503999999999 93.3027 --- --- --- ---
Transit Signal-to-Noise --- 19.6 118.60000000000001 118.60000000000001 118.60000000000001 160.3 100.2
Number of Transits --- 157 157 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.18580000000000002 --- --- --- --- ---
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 --- kplr009527334-001-20160209194854_dvs.pdf kplr009527334-001-20141002224145_dvs.pdf kplr009527334-001-20130826182306_dvs.pdf kplr009527334-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5900 +105-117
5900 +106-125
5900 +106-125
5900.00 +106.00-125.00
5923.00±56.00 5923
Stellar Surface Gravity [log10(cm/s**2)] ---
4.509 +0.021-0.119
4.509 +0.019-0.136
4.509 +0.019-0.136
4.509 +0.019-0.136
4.440±0.100 4.44
Stellar Metallicity [dex] --- 0.07±0.15
0.070 +0.110-0.130
0.070 +0.110-0.130
0.070 +0.110-0.130
--- ---
Stellar Radius [Solar radii] ---
0.951 +0.152-0.045
0.951 +0.159-0.04
0.951 +0.159-0.04
0.9510 +0.1590-0.0400
1.0440±0.0560 1.04
Stellar Mass [Solar mass] ---
1.065 +0.059-0.074
1.065 +0.047-0.071
1.065 +0.047-0.071
1.0650 +0.0470-0.0710
1.0990±0.0350 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 SPC SPC
FW Offset Significance [percent] --- 0.187 0.224 0.001 0.001 0.0 ---
FW Source α(OOT) [hrs] --- 19.4832724±0.0000023 19.4832712±0.0000021 19.4832672±0.0000021 19.483267000±0.000002600 19.483265100±0.000002800 ---
FW Source δ(OOT) [deg] --- 46.16479±0.000025 46.164789±0.000023 46.16479±0.000023 46.16477300±0.00003100 46.16476500±0.00003300 ---
FW Source Δα(OOT) [sec] --- 0.135±0.086 0.089±0.078 -0.06±0.077 -0.01540±0.00930 -0.02500±0.01000 ---
FW Source Δδ(OOT) [arcsec] --- -0.119±0.091 -0.121±0.083 -0.12±0.084 -0.00920±0.00740 -0.00980±0.00800 ---
FW Δα(OOT) [sec] --- 0.0001±7.2e-05 1.8e-05±6.6e-05 0.000131±6.7e-05 1.26e-05±8.1e-06 1.95e-05±4e-06 ---
FW Δδ(OOT) [arcsec] --- 9e-06±7.8e-05 6e-05±7.3e-05 6.1e-05±7.4e-05 7.5e-06±6.7e-06 7.7e-06±3.2e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- -0.045±0.076 -0.048±0.076 -0.038±0.077 -0.0760±0.0370 -0.0940±0.0250 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.15 0.01±0.15 0.01±0.14 -0.0060±0.0430 -0.0160±0.0540 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.05±0.1 0.05±0.14 0.04±0.14 0.0760±0.0370 0.0950±0.0270 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.008±0.076 0.005±0.076 0.013±0.078 -0.0250±0.0400 -0.0400±0.0300 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.02±0.15 0.01±0.15 0.01±0.16 -0.0040±0.0410 -0.0050±0.0530 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.02±0.13 0.01±0.15 0.01±0.16 0.0260±0.0400 0.0400±0.0310 ---
Chi-Square --- --- --- --- --- 1.3900000000000001 1.43
Stellar Age [Gyr] --- --- --- --- --- 1.5±1.3 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 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.