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KOI-3855 Overview

KOI-3855 1.00 R⦿ 4499.00 K
Χ
KOI-3855.01
Architecture
KOI-3855
KOI-3855
KOI-3855.01
Other Data
Bibliography 7
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-3855 KOI-3855.01 Transit 2014 Q1-Q12 KOI Table False Positive Candidate
RA
19h08m32.61s
Dec
+37d50m17.14s
Distance
1963.41+1573.28-809.76
pc
Parallax
0.438462±0.428728 mas
Ecliptic Latitude
59.65639 deg
Ecliptic Longitude
297.42608 deg
Galactic Latitude
13.13841 deg
Galactic Longitude
68.96108 deg
Total Proper Motion
6.5773621±0.7249506 mas/yr
Proper Motion (RA)
-3.831930±0.614589 mas/yr
Proper Motion (Dec)
-5.345840±0.775572 mas/yr
Photometry
mV
19.9359±0.0700
mTESS
18.7892±0.0096
mKep
18.550
mGaia
19.527400±0.005261
mg
20.5779000±0.0308724
mi
19.0976000±0.0160034
mr
19.5015000±0.0165552
mu
22.835800±0.440429
mz
18.8281000±0.0411931
Mission
Tools
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 TICv8 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)
4499.0±194.0 --- 5780 5780 5780 5780
ρ✶
(g/cm3)
--- ---
1.08368 +2.28524-0.10326
1.59556 +0.38052-0.17986
1.59556 +0.38052-0.17986
1.59556 +0.38052-0.17986
M✶
(M⦿)
--- --- 1 1 1 1
R✶
(R⦿)
--- --- 1 1 1 1
log g
(log10(cm/s2))
--- --- 4.438 4.438 4.438 4.438
Metallicity
(dex)
--- --- 0±0 [Fe/H] --- --- ---
Print
Status
False Positive Candidate
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
a/R✶
--- 2.58±1.1 2.931±0.699 2.931±0.699 2.931±0.699
Teq
(K)
--- 2227 2228 2228 2228
b
---
0.946 +1.227-0.119
0.9037 +0.3044-0.1612
0.9037 +0.3044-0.1612
0.9037 +0.3044-0.1612
S
(S⨁)
--- 5820.72±0.00 5820.72±0.00 5820.72±0.00 5820.72±0.00
e
--- 0 0 0 0
i
(deg)
--- 68.45 72.19 72.19 72.19
P
(days)
0.546248198±2.5e-07 0.546248198±2.5e-07 0.546248176±2.35e-07 0.546248176±2.35e-07 0.546248176±2.35e-07
Rp
(R⨁)
--- 54.23±0 63.83±0 63.83±0 63.83±0
Rp/R✶
---
0.496587 +1.123742-0.082527
0.584527 +0.207925-0.137582
0.584527 +0.207925-0.137582
0.584527 +0.207925-0.137582
a
(au)
--- .0131 .0131 .0131 .0131
δ
(%)
---
11.45280+0.05510-0.05510
17.73390+0.07560-0.07560
17.73390+0.07560-0.07560
17.73390+0.07560-0.07560
T14
(hours)
--- 2.1081±0.0232 2.0272±0.0134 2.0272±0.0134 2.0272±0.0134
TC
(days)
2454964.585±0.000515 2454964.585±0.000515 2454964.585±0.000484 2454964.585±0.000484 2454964.585±0.000484
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 2558370 2558370 2558370 2558370 2558370
KOI Name K03855.01 K03855.01 K03855.01 K03855.01 K03855.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED CANDIDATE
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 FALSE POSITIVE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0
Stellar Eclipse False Positive Flag 1 1 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] 0.546248198±2.5e-07 0.546248198±2.5e-07 0.546248176±2.35e-07 0.546248176±2.35e-07 0.546248176±2.35e-07
Transit Epoch [BKJD] 131.585311±0.000515 131.585311±0.000515 131.585385±0.000484 131.585385±0.000484 131.585385±0.000484
Transit Epoch [BJD] 2454964.585±0.000515 2454964.585±0.000515 2454964.585±0.000484 2454964.585±0.000484 2454964.585±0.000484
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 kplr002558370-20160209194854_dvr.pdf kplr002558370-20160209194854_dvr.pdf kplr002558370-20141002224145_dvr.pdf kplr002558370-20130815195353_dvr.pdf kplr002558370-20121029204534_dvr.pdf
RA [decimal degrees] 287.13596 287.13596 287.13596 287.13596 287.13596
Dec [decimal degrees] 37.838305999999996 37.838305999999996 37.838305999999996 37.838305999999996 37.838305999999996
Kepler-band [mag] 18.55 18.55 18.55 18.55 18.55
g'-band [mag] 19.292 19.292 19.292 19.292 19.292
r'-band [mag] 18.523 18.523 18.523 18.523 18.523
i'-band [mag] 18.233 18.233 18.233 18.233 18.233
Disposition Score --- 0.0 --- --- ---
Comment --- SWEET_EB---MOD_ODDEVEN_DV---MOD_ODDEVEN_ALT---DEEP_V_SHAPED---CENT_KIC_POS EYEBALL---KIC_OFFSET---SIGNIF_OFFSET --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.946 +1.227-0.119
0.9037 +0.3044-0.1612
0.9037 +0.3044-0.1612
0.9037 +0.3044-0.1612
Transit Duration [hrs] --- 2.1081±0.0232 2.0272±0.0134 2.0272±0.0134 2.0272±0.0134
Transit Depth [ppm] --- 114528±551 177339±756 177339±756 177339±756
Planet-Star Radius Ratio ---
0.496587 +1.123742-0.082527
0.584527 +0.207925-0.137582
0.584527 +0.207925-0.137582
0.584527 +0.207925-0.137582
Fitted Stellar Density [g/cm**3] ---
1.08368 +2.28524-0.10326
1.59556 +0.38052-0.17986
1.59556 +0.38052-0.17986
1.59556 +0.38052-0.17986
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] --- 54.23±0 63.83±0 63.83±0 63.83±0
Orbit Semi-Major Axis [au] --- .0131 .0131 .0131 .0131
Inclination [deg] --- 68.45 72.19 72.19 72.19
Equilibrium Temperature [K] --- 2227 2228 2228 2228
Insolation Flux [Earth flux] --- 5820.72±0.00 5820.72±0.00 5820.72±0.00 5820.72±0.00
Planet-Star Distance over Star Radius --- 2.58±1.1 2.931±0.699 2.931±0.699 2.931±0.699
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 --- 0.2622 0.26730000000000004 0.26730000000000004 0.26730000000000004
Limb Darkening Coeff. 1 --- 0.4035 0.3981 0.3981 0.3981
Maximum Single Event Statistic --- 30.262081 6.5212235 --- ---
Maximum Multiple Event Statistic --- 266.62194999999997 37.91332 --- ---
Transit Signal-to-Noise --- 263.1 281.6 281.6 281.6
Number of Transits --- 1136 1133 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 00000000011111111000000000000000 11111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- -1.0 --- --- ---
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 --- kplr002558370-001-20160209194854_dvs.pdf kplr002558370-001-20141002224145_dvs.pdf kplr002558370-001-20130826182306_dvs.pdf kplr002558370-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] --- 5780 5780 5780 5780
Stellar Surface Gravity [log10(cm/s**2)] --- 4.438 4.438 4.438 4.438
Stellar Metallicity [dex] --- 0±0 --- --- ---
Stellar Radius [Solar radii] --- 1 1 1 1
Stellar Mass [Solar mass] --- 1 1 1 1
Stellar Parameter Provenance --- Solar Solar Solar Solar
FW Offset Significance [percent] --- 0.0 0.0 0.0 0.0
FW Source α(OOT) [hrs] --- 19.14228729±0.00000017 19.14228977±0.00000085 19.14228731±0.00000058 19.142286130±0.000000640
FW Source δ(OOT) [deg] --- 37.8387702±0.0000015 37.8387386±0.0000072 37.8388226±0.0000048 37.83886480±0.00000530
FW Source Δα(OOT) [sec] --- -4.6745±0.0073 -4.569±0.036 -4.674±0.025 0.01790±0.00230
FW Source Δδ(OOT) [arcsec] --- 1.6712±0.0053 1.557±0.026 1.86±0.017 -0.00580±0.00130
FW Δα(OOT) [sec] --- -0.01±0.2 -0.004±0.055 -0.01±0.13 -0.001±0.078
FW Δδ(OOT) [arcsec] --- 0±0.25 0.003±0.069 0±0.17 0±0.078
PRF ΔαSQ(OOT) [arcsec] --- 5.705±0.07 5.703±0.07 5.708±0.07 5.7350±0.0510
PRF ΔδSQ(OOT) [arcsec] --- -4.761±0.07 -4.756±0.07 -4.762±0.068 -4.7760±0.0160
PRF ΔθSQ(OOT) [arcsec] --- 7.431±0.072 7.426±0.073 7.434±0.07 7.4630±0.0410
PRF ΔαSQ(KIC) [arcsec] --- -0.244±0.071 -0.251±0.07 -0.253±0.07 -0.2570±0.0250
PRF ΔδSQ(KIC) [arcsec] --- -0.727±0.074 -0.726±0.075 -0.714±0.077 -0.7260±0.0770
PRF ΔθSQ(KIC) [arcsec] --- 0.767±0.074 0.768±0.074 0.757±0.075 0.7700±0.0730
Known Objects
2 Kepler Objects of Interest (KOIs)
2 Threshold Crossing Events (TCEs)
1 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Transit Prediction Service
Time Series
Kepler | K2
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