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Kepler-955 Overview

Kepler-955 0.95 R⦿ 5178.00 K
Kepler-955 b
0.279 RJup
Architecture
Kepler-955
Kepler-955
Kepler-955 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-955 Kepler-955 b 14.53 d 3.13 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-955 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
19h13m53.16s
Dec
+40d16m11.34s
Distance
550.383+6.795-6.635
pc
Parallax
1.7882900±0.0219993 mas
Ecliptic Latitude
61.7536 deg
Ecliptic Longitude
300.71368 deg
Galactic Latitude
13.19907 deg
Galactic Longitude
71.67536 deg
Total Proper Motion
7.8927638±0.0366583 mas/yr
Proper Motion (RA)
5.9977900±0.0367433 mas/yr
Proper Motion (Dec)
5.1305200±0.0365419 mas/yr
Photometry
mV
14.734±0.103
mTESS
14.0613±0.0062
mJ
13.269±0.021
mH
12.854±0.021
mKs
12.807±0.027
mKep
14.625
mW1
12.709±0.023
mW2
12.779±0.025
mW3
12.311
mW4
9.496
mGaia
14.627300±0.000606
mB
15.878±0.010
mg
15.262
mi
14.352
mr
14.568
mz
14.233
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 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)
5204.0±122.0 5348±187
5043.5000+114.5450-45.8335
5350.000+73.406-89.938
 5178 5178 ---
5345 +159-143
5345 +175-137
5345 +175-137
5345.00 +175.00-137.00
5331.00±77.00 5178
Metallicity
(dex)
--- --- ---
0.0200+0.1490-0.1630
[Fe/H] 		--- -0.123 [Fe/H] --- -0.12±0.3 [Fe/H]
-0.120 +0.330-0.260
[Fe/H]
-0.120 +0.330-0.260
[Fe/H]
-0.120 +0.330-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.768647
0.727+0.055-0.050
0.78481007+0.01446100-0.03446960
0.840+0.068-0.044
 0.84 0.951 ---
0.86 +0.138-0.101
0.86 +0.336-0.095
0.86 +0.336-0.095
0.8600 +0.3360-0.0950
0.8600±0.6000 .84
log g
(log10(cm/s2))
4.61356 --- ---
4.540+0.036-0.077
 4.49 4.47 ---
4.473 +0.104-0.127
4.473 +0.086-0.269
4.473 +0.086-0.269
4.473 +0.086-0.269
4.470±0.300 4.49
M✶
(M⦿)
0.885 --- ---
0.890+0.038-0.043
 0.81 --- ---
0.802 +0.113-0.061
0.802 +0.131-0.064
0.802 +0.131-0.064
0.8020 +0.1310-0.0640
0.8000±0.1100 ---
L✶
(log10(L⦿))
-0.4085023 ---
-0.44484806+0.01387900-0.01433722
 --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
4.370+6.250-2.690
 --- --- --- --- --- --- --- 13.3±3.4 ---
ρ✶
(g/cm3)
2.7474413 --- --- --- --- --- ---
4.40903 +0.34837-2.01051
4.12240 +0.21263-1.25735
4.12240 +0.21263-1.25735
4.12240 +0.21263-1.25735
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gajdoš 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
P
(days)
14.53244172±1.662e-05 14.5324573637±0.0000125583 --- 14.53243361±0.00000114 14.5324483±9.627e-05 14.5324483±9.627e-05 14.53244172±1.662e-05 14.53244172±1.662e-05 14.53244172±1.662e-05 14.532271±5e-05
δ
(%)
--- --- --- 0.1438 --- 0.13559±0.00952 0.14263±0.00195 0.14263±0.00195 0.14263±0.00195 0.14880
T14
(hours)
3.1732±0.0412 --- --- 3.4919 --- 3.13±0.171 3.1732±0.0412 3.1732±0.0412 3.1732±0.0412 3.2661
TC
(days)
2454973.724798±0.000974
(JD)
2454973.72425000±0.00068515
(BJD)
--- 2454973.725115±0.001028
(BJD)
2454973.724±0.00552
(BJD)
2454973.724±0.00552
(BJD)
2454973.725±0.000974
(BJD)
2454973.725±0.000974
(BJD)
2454973.725±0.000974
(BJD)
2454973.7284±0.0013
(BJD)
a/R✶
--- --- --- --- --- 36.65±2.9 35.84±1.8 35.84±1.8 35.84±1.8 29±14
Teq
(K)
--- --- --- --- --- 664 664 664 664 662
b
--- --- --- --- ---
0.001 +0.459-0.001
0.1427 +0.3101-0.1427
0.1427 +0.3101-0.1427
0.1427 +0.3101-0.1427
0.59±0.65
S
(S⨁)
--- ---
33.091+1.180-1.130
 --- ---
46.06 +23.69-13.87
46.06 +55.28-13.21
46.06 +55.28-13.21
46.06 +55.28-13.21
---
e
--- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- 90 89.95 89.95 89.95 88.81
Rp
(R⨁)
3.13+0.27-0.17
 ---
2.626+0.248-0.212
 --- ---
3.11 +0.5-0.37
3.19 +1.25-0.35
3.19 +1.25-0.35
3.19 +1.25-0.35
3.4±2.4
Rp
(RJup)
0.279+0.024-0.015
 ---
0.2343+0.0221-0.0189
 --- ---
0.277+0.045-0.033
0.285+0.112-0.031
0.285+0.112-0.031
0.285+0.112-0.031
0.303+0.214-0.214
Rp/R✶
0.034017 +0.000944-0.000494
--- --- --- ---
0.033083 +0.00189-0.001416
0.034017 +0.000944-0.000494
0.034017 +0.000944-0.000494
0.034017 +0.000944-0.000494
0.0365±0.0048
a
(au)
--- --- --- --- --- .1083 .1083 .1083 .1083 .108
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 5088591 5088591 5088591 5088591 5088591 5088591 5088591
KOI Name K01801.01 K01801.01 K01801.01 K01801.01 K01801.01 K01801.01 K01801.01
Kepler Name Kepler-955 b Kepler-955 b Kepler-955 b Kepler-955 b Kepler-955 b Kepler-955 b Kepler-955 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 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 q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 14.5324483±9.627e-05 14.5324483±9.627e-05 14.53244172±1.662e-05 14.53244172±1.662e-05 14.53244172±1.662e-05 14.532271±5e-05 14.532271±5e-05
Transit Epoch [BKJD] 140.72407±0.00552 140.72407±0.00552 140.724798±0.000974 140.724798±0.000974 140.724798±0.000974 140.7284±0.0013 140.7284±0.0013
Transit Epoch [BJD] 2454973.724±0.00552 2454973.724±0.00552 2454973.725±0.000974 2454973.725±0.000974 2454973.725±0.000974 2454973.7284±0.0013 2454973.7284±0.0013
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 kplr005088591-20160209194854_dvr.pdf kplr005088591-20160209194854_dvr.pdf kplr005088591-20141002224145_dvr.pdf kplr005088591-20130815195353_dvr.pdf kplr005088591-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 288.47144000000003 288.47144000000003 288.47144000000003 288.47144000000003 288.47144000000003 288.47144000000003 288.47144000000003
Dec [decimal degrees] 40.269791 40.269791 40.269791 40.269791 40.269791 40.269791 40.269791
Kepler-band [mag] 14.625 14.625 14.625 14.625 14.625 14.625 14.625
g'-band [mag] 15.262 15.262 15.262 15.262 15.262 15.262 15.262
r'-band [mag] 14.568000000000001 14.568000000000001 14.568000000000001 14.568000000000001 14.568000000000001 14.568000000000001 14.568000000000001
i'-band [mag] 14.352 14.352 14.352 14.352 14.352 14.352 14.352
z'-band [mag] 14.233 14.233 14.233 14.233 14.233 14.233 14.233
J-band [mag] 13.269 13.269 13.269 13.269 13.269 13.269 13.269
H-band [mag] 12.854000000000001 12.854000000000001 12.854000000000001 12.854000000000001 12.854000000000001 12.854000000000001 12.854000000000001
K-band [mag] 12.807 12.807 12.807 12.807 12.807 12.807 12.807
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.001 +0.459-0.001
0.1427 +0.3101-0.1427
0.1427 +0.3101-0.1427
0.1427 +0.3101-0.1427
0.59±0.65 0.59±0.81
Transit Duration [hrs] --- 3.13±0.171 3.1732±0.0412 3.1732±0.0412 3.1732±0.0412 3.2661 3.2661
Transit Depth [ppm] --- 1355.9±95.2 1426.3±19.5 1426.3±19.5 1426.3±19.5 1488 1497
Planet-Star Radius Ratio ---
0.033083 +0.00189-0.001416
0.034017 +0.000944-0.000494
0.034017 +0.000944-0.000494
0.034017 +0.000944-0.000494
0.0365±0.0048 0.0365±0.0048
Fitted Stellar Density [g/cm**3] ---
4.40903 +0.34837-2.01051
4.12240 +0.21263-1.25735
4.12240 +0.21263-1.25735
4.12240 +0.21263-1.25735
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
3.11 +0.5-0.37
3.19 +1.25-0.35
3.19 +1.25-0.35
3.19 +1.25-0.35
3.4±2.4 3.36
Orbit Semi-Major Axis [au] --- .1083 .1083 .1083 .1083 .108 .109
Inclination [deg] --- 90 89.95 89.95 89.95 88.81 ---
Equilibrium Temperature [K] --- 664 664 664 664 662 636
Insolation Flux [Earth flux] ---
46.06 +23.69-13.87
46.06 +55.28-13.21
46.06 +55.28-13.21
46.06 +55.28-13.21
--- ---
Planet-Star Distance over Star Radius --- 36.65±2.9 35.84±1.8 35.84±1.8 35.84±1.8 29±14 29±14
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 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.2043 0.2185 0.2185 0.2185 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.47440000000000004 0.47440000000000004 0.47440000000000004 0.5581 ---
Maximum Single Event Statistic --- 11.711189 24.532300000000003 --- --- --- ---
Maximum Multiple Event Statistic --- 65.03483 67.89920000000001 --- --- --- ---
Transit Signal-to-Noise --- 16.5 86.4 86.4 86.4 96.8 77.2
Number of Transits --- 94 93 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.015300000000000001 --- --- --- --- ---
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 --- kplr005088591-001-20160209194854_dvs.pdf kplr005088591-001-20141002224145_dvs.pdf kplr005088591-001-20130826182306_dvs.pdf kplr005088591-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5345 +159-143
5345 +175-137
5345 +175-137
5345.00 +175.00-137.00
5331.00±77.00 5178
Stellar Surface Gravity [log10(cm/s**2)] ---
4.473 +0.104-0.127
4.473 +0.086-0.269
4.473 +0.086-0.269
4.473 +0.086-0.269
4.470±0.300 4.49
Stellar Metallicity [dex] --- -0.12±0.3
-0.120 +0.330-0.260
-0.120 +0.330-0.260
-0.120 +0.330-0.260
--- ---
Stellar Radius [Solar radii] ---
0.86 +0.138-0.101
0.86 +0.336-0.095
0.86 +0.336-0.095
0.8600 +0.3360-0.0950
0.8600±0.6000 .84
Stellar Mass [Solar mass] ---
0.802 +0.113-0.061
0.802 +0.131-0.064
0.802 +0.131-0.064
0.8020 +0.1310-0.0640
0.8000±0.1100 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.0 0.024 0.0 0.0 --- ---
FW Source α(OOT) [hrs] --- 19.2314326±0.0000031 19.2314337±0.0000031 19.2314358±0.0000029 19.231431400±0.000003600 --- ---
FW Source δ(OOT) [deg] --- 40.269797±0.00004 40.269835±0.000037 40.269778±0.000036 40.26975600±0.00004700 --- ---
FW Source Δα(OOT) [sec] --- 0.11±0.13 0.15±0.13 0.24±0.12 -0.00200±0.01300 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.02±0.14 0.16±0.13 -0.04±0.13 -0.03100±0.01100 --- ---
FW Δα(OOT) [sec] --- -5e-05±0.00019 -9e-05±0.00019 -0.00023±0.00019 4e-06±2.1e-05 --- ---
FW Δδ(OOT) [arcsec] --- 0.00045±0.00022 0.00027±0.0002 0.00059±0.00021 4.5e-05±1.9e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- 0.016±0.089 0.026±0.089 0.003±0.095 0.0210±0.0720 --- ---
PRF ΔδSQ(OOT) [arcsec] --- -0.101±0.085 -0.107±0.088 -0.108±0.081 -0.1490±0.0650 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.102±0.084 0.11±0.085 0.108±0.081 0.1510±0.0650 --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.083±0.089 0.091±0.088 0.065±0.092 0.0820±0.0660 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.012±0.088 0.025±0.091 0.013±0.084 -0.0320±0.0760 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.084±0.089 0.094±0.087 0.066±0.091 0.0880±0.0670 --- ---
Chi-Square --- --- --- --- --- 2.3000000000000003 2.04
Stellar Age [Gyr] --- --- --- --- --- 13.3±3.4 ---
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
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Time Series
Kepler | K2
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