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Kepler-901 Overview

Kepler-901 0.64 R⦿ 4106.00 K
Kepler-901 b
0.122 RJup
Architecture
Kepler-901
Kepler-901
Kepler-901 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
Kepler-901 Kepler-901 b 3.52 d 1.37 R⨁ Transit 2016 Morton et al. 2016 Confirmed Planet
Kepler-901 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
19h24m36.67s
Dec
+40d53m15.65s
Distance
253.867+1.510-1.492
pc
Parallax
3.9103100±0.0231128 mas
Ecliptic Latitude
61.76554 deg
Ecliptic Longitude
305.21191 deg
Galactic Latitude
11.62048 deg
Galactic Longitude
73.13666 deg
Total Proper Motion
41.0886900±0.0359450 mas/yr
Proper Motion (RA)
-22.4614000±0.0353766 mas/yr
Proper Motion (Dec)
34.4059000±0.0361845 mas/yr
Photometry
mV
15.85±0.20
mTESS
13.8791±0.0061
mJ
12.753±0.023
mH
12.096±0.022
mKs
11.907±0.019
mKep
14.699
mW1
11.857±0.024
mW2
11.888±0.023
mW3
11.858±0.195
mW4
9.306
mGaia
14.680300±0.000332
mB
16.487±0.063
mg
15.902
mi
14.184
mr
14.671
mz
13.882
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 Gaidos et al. 2024 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)
--- 4110.0±122.0 4131±83
4259.000+107.133-105.410
4184.000+52.611-49.248
 4106 4106 ---
4132 +82-91
3916 +86-68
3916 +86-68
3916.00 +86.00-68.00
4246.00±63.00 4106
Metallicity
(dex)
--- --- --- ---
-0.300+0.138-0.143
[Fe/H] 		--- -0.148 [Fe/H] --- -0.3±0.15 [Fe/H] -0.240±0.100 [Fe/H] -0.240±0.100 [Fe/H] -0.240±0.100 [Fe/H] --- ---
R✶
(R⦿)
--- 0.635253
0.613+0.026-0.025
0.5622362+0.0288991-0.0272530
0.570+0.026-0.024
 0.54 0.636 --- 0.564±0.03 0.51±0.06 0.51±0.06 0.5100±0.0600 0.5520±0.0110 .54
log g
(log10(cm/s2))
--- 4.64039 --- ---
4.700+0.016-0.015
 4.73 4.58 ---
4.699 +0.025-0.028
4.747±0.071 4.747±0.071 4.747±0.071 4.720±0.300 4.73
Age
(Gyr)
3.65±0.38 --- --- ---
3.80+5.19-2.12
 --- --- --- --- --- --- --- 13.9±3.6 ---
M✶
(M⦿)
--- 0.643 --- --- 0.590±0.036 --- --- ---
0.578 +0.031-0.034
0.53±0.06 0.53±0.06 0.5300±0.0600 0.5810±0.0130 ---
L✶
(log10(L⦿))
--- -0.9840441 ---
-1.028237+0.006628-0.006731
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
--- 3.5361968 --- --- --- --- --- ---
2.72472 +4.85027-1.10732
9.67188 +0.14970-3.43626
9.67188 +0.14970-3.43626
9.67188 +0.14970-3.43626
--- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Morton et al. 2016 Gaidos et al. 2024 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)
3.517494394±3.521e-06 3.52 3.5174882411±0.0000039063 --- 3.51749079±0.00000127 3.517494725±3.791e-06 3.517494725±3.791e-06 3.517494394±3.521e-06 3.517494394±3.521e-06 3.517494394±3.521e-06 3.517482±1.4e-05
TC
(days)
2454968.54657±0.00085
(JD)
--- 2454968.54851000±0.00091137
(BJD)
--- 2454965.030147±0.001144
(BJD)
2454968.547±0.000906
(BJD)
2454968.547±0.000906
(BJD)
2454968.547±0.000849
(BJD)
2454968.547±0.000849
(BJD)
2454968.547±0.000849
(BJD)
2454968.5469±0.0012
(BJD)
Rp
(R⨁)
1.37+0.07-0.06
1.44+0.06-0.07
 ---
1.540+0.075-0.166
 --- ---
1.42 +0.07-0.08
1.21 +0.14-0.15
1.21 +0.14-0.15
1.21 +0.14-0.15
1.24±0.24
Rp
(RJup)
0.122+0.006-0.005
0.128+0.005-0.006
 ---
0.1374+0.0067-0.0148
 --- ---
0.127+0.006-0.007
0.108+0.012-0.013
0.108+0.012-0.013
0.108+0.012-0.013
 0.111±0.021
a/R✶
--- --- --- --- --- --- 12.12±5.4 18.494±0.286 18.494±0.286 18.494±0.286 17.2±7
Teq
(K)
--- --- --- --- --- --- 704 645 645 645 714
b
--- --- --- --- --- ---
0.742 +0.081-0.515
0.027 +0.4154-0.027
0.027 +0.4154-0.027
0.027 +0.4154-0.027
0.17±0.66
S
(S⨁)
--- --- ---
68.723+1.456-1.428
 --- ---
58.08 +11.61-10.45
40.87 +14.81-11.21
40.87 +14.81-11.21
40.87 +14.81-11.21
---
e
--- --- --- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- --- --- 86.49 89.95 89.95 89.95 89.38
Rp/R✶
0.021645 +0.000515-0.000371
--- --- --- --- ---
0.023021 +0.000548-0.002302
0.021645 +0.000515-0.000371
0.021645 +0.000515-0.000371
0.021645 +0.000515-0.000371
0.0206±0.004
a
(au)
--- --- --- --- --- --- .0378 .0366 .0366 .0366 .038
δ
(%)
--- --- --- --- 0.0577 ---
0.05328+0.00120-0.00120
 0.05610±0.00116 0.05610±0.00116 0.05610±0.00116 0.05330
T14
(hours)
1.4847±0.0282 --- --- --- 1.7245 --- 1.5639±0.0333 1.4847±0.0282 1.4847±0.0282 1.4847±0.0282 1.5717
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 5617854 5617854 5617854 5617854 5617854 5617854 5617854
KOI Name K01588.01 K01588.01 K01588.01 K01588.01 K01588.01 K01588.01 K01588.01
Kepler Name Kepler-901 b Kepler-901 b Kepler-901 b Kepler-901 b Kepler-901 b Kepler-901 b Kepler-901 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] 3.517494725±3.791e-06 3.517494725±3.791e-06 3.517494394±3.521e-06 3.517494394±3.521e-06 3.517494394±3.521e-06 3.517482±1.4e-05 3.517482±1.4e-05
Transit Epoch [BKJD] 135.546724±0.000906 135.546724±0.000906 135.54657±0.000849 135.54657±0.000849 135.54657±0.000849 135.5469±0.0012 135.5469±0.0012
Transit Epoch [BJD] 2454968.547±0.000906 2454968.547±0.000906 2454968.547±0.000849 2454968.547±0.000849 2454968.547±0.000849 2454968.5469±0.0012 2454968.5469±0.0012
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 kplr005617854-20160209194854_dvr.pdf kplr005617854-20160209194854_dvr.pdf kplr005617854-20141002224145_dvr.pdf kplr005617854-20130815195353_dvr.pdf kplr005617854-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 291.15295 291.15295 291.15295 291.15295 291.15295 291.15295 291.15295
Dec [decimal degrees] 40.887488999999995 40.887488999999995 40.887488999999995 40.887488999999995 40.887488999999995 40.887488999999995 40.887488999999995
Kepler-band [mag] 14.699 14.699 14.699 14.699 14.699 14.699 14.699
g'-band [mag] 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001 15.902000000000001
r'-band [mag] 14.671000000000001 14.671000000000001 14.671000000000001 14.671000000000001 14.671000000000001 14.671000000000001 14.671000000000001
i'-band [mag] 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001 14.184000000000001
z'-band [mag] 13.882000000000001 13.882000000000001 13.882000000000001 13.882000000000001 13.882000000000001 13.882000000000001 13.882000000000001
J-band [mag] 12.753 12.753 12.753 12.753 12.753 12.753 12.753
H-band [mag] 12.096 12.096 12.096 12.096 12.096 12.096 12.096
K-band [mag] 11.907 11.907 11.907 11.907 11.907 11.907 11.907
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- CENT_KIC_POS EYEBALL---KIC_OFFSET---SIGNIF_OFFSET --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.742 +0.081-0.515
0.027 +0.4154-0.027
0.027 +0.4154-0.027
0.027 +0.4154-0.027
0.17±0.66 0.17±0.58
Transit Duration [hrs] --- 1.5639±0.0333 1.4847±0.0282 1.4847±0.0282 1.4847±0.0282 1.5717 1.5717
Transit Depth [ppm] --- 532.8±12 561±11.6 561±11.6 561±11.6 533 536
Planet-Star Radius Ratio ---
0.023021 +0.000548-0.002302
0.021645 +0.000515-0.000371
0.021645 +0.000515-0.000371
0.021645 +0.000515-0.000371
0.0206±0.004 0.0206±0.004
Fitted Stellar Density [g/cm**3] ---
2.72472 +4.85027-1.10732
9.67188 +0.14970-3.43626
9.67188 +0.14970-3.43626
9.67188 +0.14970-3.43626
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.42 +0.07-0.08
1.21 +0.14-0.15
1.21 +0.14-0.15
1.21 +0.14-0.15
1.24±0.24 1.2
Orbit Semi-Major Axis [au] --- .0378 .0366 .0366 .0366 .038 .037
Inclination [deg] --- 86.49 89.95 89.95 89.95 89.38 ---
Equilibrium Temperature [K] --- 704 645 645 645 714 689
Insolation Flux [Earth flux] ---
58.08 +11.61-10.45
40.87 +14.81-11.21
40.87 +14.81-11.21
40.87 +14.81-11.21
--- ---
Planet-Star Distance over Star Radius --- 12.12±5.4 18.494±0.286 18.494±0.286 18.494±0.286 17.2±7 17.2±7
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 -0.3057 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9368000000000001 ---
Limb Darkening Coeff. 2 --- 0.11710000000000001 0.3683 0.3683 0.3683 -0.4339 ---
Limb Darkening Coeff. 1 --- 0.6215 0.32730000000000004 0.32730000000000004 0.32730000000000004 0.6474000000000001 ---
Maximum Single Event Statistic --- 5.011481 20.454480999999998 --- --- --- ---
Maximum Multiple Event Statistic --- 42.818225999999996 46.957043 --- --- --- ---
Transit Signal-to-Noise --- 52.6 56.2 56.2 56.2 63.300000000000004 46.2
Number of Transits --- 384 384 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7722 --- --- --- --- ---
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 --- kplr005617854-001-20160209194854_dvs.pdf kplr005617854-001-20141002224145_dvs.pdf kplr005617854-001-20130826182306_dvs.pdf kplr005617854-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
4132 +82-91
3916 +86-68
3916 +86-68
3916.00 +86.00-68.00
4246.00±63.00 4106
Stellar Surface Gravity [log10(cm/s**2)] ---
4.699 +0.025-0.028
4.747±0.071 4.747±0.071 4.747±0.071 4.720±0.300 4.73
Stellar Metallicity [dex] --- -0.3±0.15 -0.240±0.100 -0.240±0.100 -0.240±0.100 --- ---
Stellar Radius [Solar radii] --- 0.564±0.03 0.51±0.06 0.51±0.06 0.5100±0.0600 0.5520±0.0110 .54
Stellar Mass [Solar mass] ---
0.578 +0.031-0.034
0.53±0.06 0.53±0.06 0.5300±0.0600 0.5810±0.0130 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.053000000000000005 0.005 0.001 0.0 0.0 ---
FW Source α(OOT) [hrs] --- 19.4101904±0.0000061 19.4101977±0.0000057 19.4102007±0.0000057 19.410207600±0.000007100 19.410207500±0.000007500 ---
FW Source δ(OOT) [deg] --- 40.887742±0.000066 40.887585±0.000063 40.887634±0.000064 40.88769100±0.00008000 40.88775400±0.00008600 ---
FW Source Δα(OOT) [sec] --- -0.28±0.25 0.01±0.23 0.14±0.23 0.06500±0.02600 0.06200±0.02700 ---
FW Source Δδ(OOT) [arcsec] --- 0.91±0.24 0.34±0.23 0.52±0.23 0.01300±0.01900 0.02900±0.02100 ---
FW Δα(OOT) [sec] --- -3e-05±0.00013 -0.00018±0.00012 -0.00026±0.00013 -3.5e-05±1.4e-05 -3.48e-05±7.6e-06 ---
FW Δδ(OOT) [arcsec] --- -0.00017±0.00012 0.00011±0.00012 1e-05±0.00013 -7e-06±1.1e-05 -1.6e-05±5.8e-06 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.02±0.1 0.02±0.11 0.04±0.12 0.0400±0.1000 0.0200±0.1400 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.1±0.1 0.07±0.1 0.06±0.11 0.0200±0.1000 -0.0670±0.0920 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.1±0.1 0.07±0.1 0.07±0.11 0.0400±0.1000 0.0690±0.0960 ---
PRF ΔαSQ(KIC) [arcsec] --- -0.32±0.11 -0.3±0.11 -0.35±0.1 -0.2630±0.0880 -0.3190±0.0850 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.63±0.11 0.63±0.11 0.6±0.12 0.5500±0.1200 0.4700±0.1300 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.71±0.11 0.7±0.11 0.7±0.11 0.6100±0.1100 0.5700±0.1200 ---
Chi-Square --- --- --- --- --- 1.22 1.24
Stellar Age [Gyr] --- --- --- --- --- 13.9±3.6 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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