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KOI-7074 Overview

KOI-7074 0.96 R⦿ 6045.00 K
?
KOI-7074.01
Architecture
KOI-7074
KOI-7074
KOI-7074.01
Other Data
Bibliography 6
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7074 KOI-7074.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h23m01.19s
Dec
+44d51m05.70s
Distance
920.081±19.336 pc
Parallax
1.058350±0.022661 mas
Ecliptic Latitude
65.61242 deg
Ecliptic Longitude
307.47644 deg
Galactic Latitude
13.58705 deg
Galactic Longitude
76.67617 deg
Total Proper Motion
3.2391318±0.0453891 mas/yr
Proper Motion (RA)
2.3706400±0.0459695 mas/yr
Proper Motion (Dec)
2.2072700±0.0447103 mas/yr
Photometry
mV
14.996±0.137
mTESS
14.4649±0.0066
mJ
13.822±0.023
mH
13.452±0.028
mKs
13.442±0.033
mKep
14.958
mW1
13.393±0.025
mW2
13.434±0.028
mW3
12.997
mW4
9.408
mGaia
14.939900±0.000346
mB
16.014±0.058
mg
15.429
mi
14.756
mr
14.914
mz
14.695
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Kepler Certified False Positive
Kepler Time Series
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR24 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5712.81±163.68 5791 ---
6045 +150-190
Metallicity
(dex)
-0.0690±0.1580 [M/H] -0.125 [Fe/H] ---
-0.120 +0.220-0.300
[Fe/H]
ρ✶
(g/cm3)
2.1254400 --- ---
4.46409 +101.29549-3.83994
M✶
(M⦿)
1.02 --- ---
1.038 +0.156-0.134
R✶
(R⦿)
0.877887 0.910 ---
0.955 +0.381-0.087
log g
(log10(cm/s2))
4.55979 4.55 --- 4.494±0.043
L✶
(log10(L⦿))
-0.1310286 --- --- ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR24 KOI Table
a/R✶
--- 55.4±27.3
Teq
(K)
--- 618
b
---
0.825 +0.2064-0.5623
S
(S⨁)
---
34.48 +39.95-9.41
e
--- 0
i
(deg)
--- 89.38
P
(days)
26.8552365±0.000483 26.8552365±0.000483
Rp
(R⨁)
---
1.49 +0.6-0.13
Rp/R✶
---
0.014325 +0.046662-0.002277
a
(au)
--- .1778
δ
(%)
--- 0.01942±0.00505
T14
(hours)
--- 2.185±0.524
TC
(days)
2454979.688±0.0137 2454979.688±0.0137
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce
Kepler TCERT Reports q1_q17_dr24_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_q17_dr24_tce
Kepler Object of Interest
KepID 8686442 8686442
KOI Name K07074.01 K07074.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0
Stellar Eclipse False Positive Flag 0 0
Centroid Offset False Positive Flag 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr24_koi
Orbital Period [days] 26.8552365±0.000483 26.8552365±0.000483
Transit Epoch [BKJD] 146.688±0.0137 146.688±0.0137
Transit Epoch [BJD] 2454979.688±0.0137 2454979.688±0.0137
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr24_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr24_tce
RA [decimal degrees] 290.75494 290.75494
Dec [decimal degrees] 44.851589 44.851589
Kepler-band [mag] 14.958 14.958
g'-band [mag] 15.429 15.429
r'-band [mag] 14.914000000000001 14.914000000000001
i'-band [mag] 14.756 14.756
z'-band [mag] 14.695 14.695
J-band [mag] 13.822000000000001 13.822000000000001
H-band [mag] 13.452 13.452
K-band [mag] 13.442 13.442
Comment --- EYEBALL---TOO_FEW_QUARTERS
Eccentricity --- 0
Impact Parameter ---
0.825 +0.2064-0.5623
Transit Duration [hrs] --- 2.185±0.524
Transit Depth [ppm] --- 194.2±50.5
Planet-Star Radius Ratio ---
0.014325 +0.046662-0.002277
Fitted Stellar Density [g/cm**3] ---
4.46409 +101.29549-3.83994
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
1.49 +0.6-0.13
Orbit Semi-Major Axis [au] --- .1778
Inclination [deg] --- 89.38
Equilibrium Temperature [K] --- 618
Insolation Flux [Earth flux] ---
34.48 +39.95-9.41
Planet-Star Distance over Star Radius --- 55.4±27.3
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0
Limb Darkening Coeff. 3 --- 0.0
Limb Darkening Coeff. 2 --- 0.2917
Limb Darkening Coeff. 1 --- 0.34450000000000003
Maximum Single Event Statistic --- 5.882283999999999
Maximum Multiple Event Statistic --- 7.1519947
Transit Signal-to-Noise --- 6.7
Number of Transits --- 49
TCE Planet Number --- 1
Quarters --- 11111111111111111000000000000000
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Report --- kplr008686442-20141002224145_dvr.pdf
Link to DV Summary --- kplr008686442-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
6045 +150-190
Stellar Surface Gravity [log10(cm/s**2)] --- 4.494±0.043
Stellar Metallicity [dex] ---
-0.120 +0.220-0.300
Stellar Radius [Solar radii] ---
0.955 +0.381-0.087
Stellar Mass [Solar mass] ---
1.038 +0.156-0.134
Stellar Parameter Provenance --- stellar_q1_q17
FW Offset Significance [percent] --- 0.001
FW Source α(OOT) [hrs] --- 19.383613±0.000049
FW Source δ(OOT) [deg] --- 44.85067±0.00051
FW Source Δα(OOT) [sec] --- -1.9±1.9
FW Source Δδ(OOT) [arcsec] --- -3.3±1.8
FW Δα(OOT) [sec] --- 0.00047±0.00044
FW Δδ(OOT) [arcsec] --- 0.00078±0.00044
PRF ΔαSQ(OOT) [arcsec] --- 1.43±0.62
PRF ΔδSQ(OOT) [arcsec] --- 1.8±1.3
PRF ΔθSQ(OOT) [arcsec] --- 2.3±1.1
PRF ΔαSQ(KIC) [arcsec] --- 1.53±0.71
PRF ΔδSQ(KIC) [arcsec] --- 1.9±1.4
PRF ΔθSQ(KIC) [arcsec] --- 2.4±1.1
Known Objects
1 Kepler Objects of Interest (KOIs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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