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KOI-2377 Overview

KOI-2377 0.89 R⦿ 5054.00 K
?
KOI-2377.01

KOI-2377 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KOI-2377
KOI-2377.01 13.9 d --- Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h57m10.13s
Dec
+41d09m11.21s
Distance
---
Parallax
---
Ecliptic Latitude
59.88065 deg
Ecliptic Longitude
317.23068 deg
Galactic Latitude
6.34419 deg
Galactic Longitude
76.32587 deg
Total Proper Motion
8.8 mas/yr
Proper Motion (RA)
2.4 mas/yr
Proper Motion (Dec)
-8.5 mas/yr
Photometry
mV
14.789±0.115
mTESS
13.93±0.02
mJ
13.222±0.030
mH
12.782±0.038
mKs
12.716±0.036
mKep
14.782
mW1
12.378±0.024
mW2
12.474±0.024
mW3
12.125±0.181
mW4
9.124
mB
15.923±0.029
mg
15.399
mi
14.518
mr
14.545
mz
14.188
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source 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
Teff
(K)
5054 5054 --- 5261±265
5261 +305-224
5261 +305-224
5261.00 +305.00-224.00
5231.00±232.00 5054
Metallicity
(dex)
--- -0.055 [Fe/H] --- -0.06±0.3 [Fe/H]
-0.060 +0.300-0.260
[Fe/H]
-0.060 +0.300-0.260
[Fe/H]
-0.060 +0.300-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.78 0.889 ---
0.819 +0.163-0.088
0.819 +0.328-0.08
0.819 +0.328-0.08
0.8190 +0.3280-0.0800
0.8100±0.6900 .78
log g
(log10(cm/s2))
4.54 4.51 ---
4.523 +0.076-0.123
4.523 +0.056-0.248
4.523 +0.056-0.248
4.523 +0.056-0.248
4.510±0.300 4.54
M✶
(M⦿)
0.78 --- ---
0.817 +0.113-0.078
0.817 +0.13-0.075
0.817 +0.13-0.075
0.8170 +0.1300-0.0750
0.7800±0.1800 ---
ρ✶
(g/cm3)
--- --- ---
0.43376 +2.71452-0.37284
3.41339 +0.63064-1.33999
3.41339 +0.63064-1.33999
3.41339 +0.63064-1.33999
--- ---
Age
(Gyr)
--- --- --- --- --- --- --- 13.8±3.9 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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
a/R✶
--- 16.43±7.9 32.67±6 32.67±6 32.67±6 17.3±8.3
Teq
(K)
--- 646 646 646 646 644
b
---
0.871 +0.091-0.638
0.1824 +0.2585-0.1824
0.1824 +0.2585-0.1824
0.1824 +0.2585-0.1824
0.86±0.34
S
(S⨁)
---
41.08 +30.82-14.46
41.08 +59.88-12.97
41.08 +59.88-12.97
41.08 +59.88-12.97
---
e
--- 0 0 0 0 0
i
(deg)
--- 86.96 89.95 89.95 89.95 87.09
P
(days)
13.9034057±0.0001007 13.9034057±0.0001007 13.90333669±9.83e-05 13.90333669±9.83e-05 13.90333669±9.83e-05 13.90309±0.00024
Rp
(R⨁)
---
1.55 +0.31-0.16
1.43 +0.57-0.14
1.43 +0.57-0.14
1.43 +0.57-0.14
1.6±1.4
Rp
(RJup)
---
0.138+0.028-0.014
0.128+0.051-0.012
0.128+0.051-0.012
0.128+0.051-0.012
0.143+0.125-0.125
Rp/R✶
---
0.017373 +0.002028-0.00294
0.015984 +0.000924-0.000484
0.015984 +0.000924-0.000484
0.015984 +0.000924-0.000484
0.0186±0.0032
a
(au)
--- .1058 .1058 .1058 .1058 .104
δ
(%)
--- 0.02614±0.00196 0.03157±0.00201 0.03157±0.00201 0.03157±0.00201 0.03030
T14
(hours)
--- 3.408±0.169 3.25±0.163 3.25±0.163 3.25±0.163 3.3637
TC
(days)
2454976.523±0.00588 2454976.523±0.00588 2454976.524±0.00539 2454976.524±0.00539 2454976.524±0.00539 2454976.5326±0.0063
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 5906426 5906426 5906426 5906426 5906426 5906426 5906426
KOI Name K02377.01 K02377.01 K02377.01 K02377.01 K02377.01 K02377.01 K02377.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
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] 13.9034057±0.0001007 13.9034057±0.0001007 13.90333669±9.83e-05 13.90333669±9.83e-05 13.90333669±9.83e-05 13.90309±0.00024 13.90309±0.00024
Transit Epoch [BKJD] 143.52317±0.00588 143.52317±0.00588 143.52393±0.00539 143.52393±0.00539 143.52393±0.00539 143.5326±0.0063 143.5326±0.0063
Transit Epoch [BJD] 2454976.523±0.00588 2454976.523±0.00588 2454976.524±0.00539 2454976.524±0.00539 2454976.524±0.00539 2454976.5326±0.0063 2454976.5326±0.0063
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 kplr005906426-20160209194854_dvr.pdf kplr005906426-20160209194854_dvr.pdf kplr005906426-20141002224145_dvr.pdf kplr005906426-20130815195353_dvr.pdf kplr005906426-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 299.29227000000003 299.29227000000003 299.29227000000003 299.29227000000003 299.29227000000003 299.29227000000003 299.29227000000003
Dec [decimal degrees] 41.153079999999996 41.153079999999996 41.153079999999996 41.153079999999996 41.153079999999996 41.153079999999996 41.153079999999996
Kepler-band [mag] 14.782 14.782 14.782 14.782 14.782 14.782 14.782
g'-band [mag] 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001 15.399000000000001
r'-band [mag] 14.545 14.545 14.545 14.545 14.545 14.545 14.545
i'-band [mag] 14.518 14.518 14.518 14.518 14.518 14.518 14.518
z'-band [mag] 14.188 14.188 14.188 14.188 14.188 14.188 14.188
J-band [mag] 13.222000000000001 13.222000000000001 13.222000000000001 13.222000000000001 13.222000000000001 13.222000000000001 13.222000000000001
H-band [mag] 12.782 12.782 12.782 12.782 12.782 12.782 12.782
K-band [mag] 12.716000000000001 12.716000000000001 12.716000000000001 12.716000000000001 12.716000000000001 12.716000000000001 12.716000000000001
Disposition Score --- 0.893 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.871 +0.091-0.638
0.1824 +0.2585-0.1824
0.1824 +0.2585-0.1824
0.1824 +0.2585-0.1824
0.86±0.34 0.86±0.58
Transit Duration [hrs] --- 3.408±0.169 3.25±0.163 3.25±0.163 3.25±0.163 3.3637 3.3637
Transit Depth [ppm] --- 261.4±19.6 315.7±20.1 315.7±20.1 315.7±20.1 303 309
Planet-Star Radius Ratio ---
0.017373 +0.002028-0.00294
0.015984 +0.000924-0.000484
0.015984 +0.000924-0.000484
0.015984 +0.000924-0.000484
0.0186±0.0032 0.0186±0.0032
Fitted Stellar Density [g/cm**3] ---
0.43376 +2.71452-0.37284
3.41339 +0.63064-1.33999
3.41339 +0.63064-1.33999
3.41339 +0.63064-1.33999
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
1.55 +0.31-0.16
1.43 +0.57-0.14
1.43 +0.57-0.14
1.43 +0.57-0.14
1.6±1.4 1.59
Orbit Semi-Major Axis [au] --- .1058 .1058 .1058 .1058 .104 .104
Inclination [deg] --- 86.96 89.95 89.95 89.95 87.09 ---
Equilibrium Temperature [K] --- 646 646 646 646 644 612
Insolation Flux [Earth flux] ---
41.08 +30.82-14.46
41.08 +59.88-12.97
41.08 +59.88-12.97
41.08 +59.88-12.97
--- ---
Planet-Star Distance over Star Radius --- 16.43±7.9 32.67±6 32.67±6 32.67±6 17.3±8.3 17.3±8.3
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 0.20500000000000002 0.20500000000000002 0.20500000000000002 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.49660000000000004 0.49560000000000004 0.49560000000000004 0.49560000000000004 0.5581 ---
Maximum Single Event Statistic --- 3.9126272 6.0072775 --- --- --- ---
Maximum Multiple Event Statistic --- 12.840674 15.038060999999999 --- --- --- ---
Transit Signal-to-Noise --- 15.3 17.7 17.7 17.7 21.6 15.5
Number of Transits --- 101 101 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.9161 --- --- --- --- ---
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 --- kplr005906426-001-20160209194854_dvs.pdf kplr005906426-001-20141002224145_dvs.pdf kplr005906426-001-20130826182306_dvs.pdf kplr005906426-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5261±265
5261 +305-224
5261 +305-224
5261.00 +305.00-224.00
5231.00±232.00 5054
Stellar Surface Gravity [log10(cm/s**2)] ---
4.523 +0.076-0.123
4.523 +0.056-0.248
4.523 +0.056-0.248
4.523 +0.056-0.248
4.510±0.300 4.54
Stellar Metallicity [dex] --- -0.06±0.3
-0.060 +0.300-0.260
-0.060 +0.300-0.260
-0.060 +0.300-0.260
--- ---
Stellar Radius [Solar radii] ---
0.819 +0.163-0.088
0.819 +0.328-0.08
0.819 +0.328-0.08
0.8190 +0.3280-0.0800
0.8100±0.6900 .78
Stellar Mass [Solar mass] ---
0.817 +0.113-0.078
0.817 +0.13-0.075
0.817 +0.13-0.075
0.8170 +0.1300-0.0750
0.7800±0.1800 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.007 0.07300000000000001 0.186 0.253 --- ---
FW Source α(OOT) [hrs] --- 19.952855±0.000021 19.952833±0.000015 19.952835±0.000018 19.952825000±0.000022000 --- ---
FW Source δ(OOT) [deg] --- 41.15335±0.00022 41.15323±0.00014 41.15327±0.0002 41.15332000±0.00024000 --- ---
FW Source Δα(OOT) [sec] --- 1.51±0.86 0.62±0.59 0.71±0.75 -0.00000±0.07900 --- ---
FW Source Δδ(OOT) [arcsec] --- 0.98±0.79 0.52±0.51 0.68±0.72 0.05500±0.05900 --- ---
FW Δα(OOT) [sec] --- -0.00031±0.00024 -0.00011±0.00024 -0.00013±0.00025 0±2.8e-05 --- ---
FW Δδ(OOT) [arcsec] --- -0.0003±0.00022 -0.00025±0.00021 -0.00021±0.00024 -1.9e-05±2.1e-05 --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.37±0.26 -0.26±0.25 -0.29±0.43 -1.2500±0.3000 --- ---
PRF ΔδSQ(OOT) [arcsec] --- 1.18±0.29 1.06±0.3 1.28±0.32 1.4900±0.4000 --- ---
PRF ΔθSQ(OOT) [arcsec] --- 1.23±0.29 1.1±0.3 1.32±0.31 1.9500±0.3600 --- ---
PRF ΔαSQ(KIC) [arcsec] --- -0.36±0.27 -0.25±0.26 -0.27±0.33 -1.2900±0.2700 --- ---
PRF ΔδSQ(KIC) [arcsec] --- 1.23±0.29 1.12±0.3 1.34±0.31 1.5600±0.4500 --- ---
PRF ΔθSQ(KIC) [arcsec] --- 1.28±0.29 1.15±0.3 1.36±0.31 2.0200±0.3900 --- ---
Chi-Square --- --- --- --- --- 1.57 1.3800000000000001
Stellar Age [Gyr] --- --- --- --- --- 13.8±3.9 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
13 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
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