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KOI-7270 Overview

KOI-7270 1.83 R⦿ 5663.00 K
?
KOI-7270.01
Architecture
KOI-7270
KOI-7270
KOI-7270.01
Other Data
Bibliography 7
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7270 KOI-7270.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h09m51.54s
Dec
+46d58m06.09s
Distance
2280.33+233.42-194.87
pc
Parallax
0.4068310±0.0398312 mas
Ecliptic Latitude
68.37085 deg
Ecliptic Longitude
303.75377 deg
Galactic Latitude
16.532 deg
Galactic Longitude
77.73521 deg
Total Proper Motion
10.5982944±0.0603658 mas/yr
Proper Motion (RA)
-4.3930600±0.0658133 mas/yr
Proper Motion (Dec)
-9.6449400±0.0591729 mas/yr
Photometry
mV
15.472±0.206
mTESS
14.8583±0.0065
mJ
14.239±0.021
mH
13.887±0.031
mKs
13.804±0.045
mKep
15.362
mW1
13.768±0.025
mW2
13.780±0.031
mW3
12.353
mW4
9.407
mGaia
15.326100±0.000507
mB
16.045±0.016
mg
15.810
mi
15.169
mr
15.310
mz
15.104
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 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5663.0±123.0 5808 ---
6060 +162-198
6060 +149-184
L✶
(log10(L⦿))
0.4928516 --- --- --- ---
ρ✶
(g/cm3)
0.2314892 --- ---
32.90162 +13.72387-32.69165
28.51688 +20.83412-28.05184
M✶
(M⦿)
1.01 --- ---
1.036 +0.13-0.143
1.036 +0.126-0.133
R✶
(R⦿)
1.83225 0.767 ---
0.953 +0.277-0.092
0.953 +0.333-0.088
log g
(log10(cm/s2))
3.91642 4.68 ---
4.495 +0.05-0.2
4.495±0.044
Metallicity
(dex)
--- -0.148 [Fe/H] ---
-0.14 +0.25-0.35
[Fe/H]
-0.140 +0.210-0.320
[Fe/H]
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
P
(days)
19.2532128±0.0002487 19.2532128±0.0002487 19.2532102±0.000212
TC
(days)
2454977.841±0.0118 2454977.841±0.0118 2454977.84±0.00921
a/R✶
--- 86.4±36 82.4±30.1
Teq
(K)
--- 692 692
b
---
0.247 +0.208-0.247
0.0651 +0.3908-0.0651
S
(S⨁)
---
54.13 +46.08-15.44
54.13 +54.50-14.71
e
--- 0 0
i
(deg)
--- 89.84 89.95
Rp
(R⨁)
---
1.42 +0.42-0.14
1.42 +0.49-0.13
Rp/R✶
---
0.013663 +0.001101-0.001678
0.013628 +0.001884-0.00093
a
(au)
--- .1423 .1423
δ
(%)
--- 0.02193±0.00396 0.02207±0.00404
T14
(hours)
--- 1.674±0.404 1.806±0.356
Print
Kepler Detection Products (4 File Types, 10 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports 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_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 10002049 10002049 10002049
KOI Name K07270.01 K07270.01 K07270.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 0 0 0
Centroid Offset False Positive Flag 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Orbital Period [days] 19.2532128±0.0002487 19.2532128±0.0002487 19.2532102±0.000212
Transit Epoch [BKJD] 144.8407±0.0118 144.8407±0.0118 144.84037±0.00921
Transit Epoch [BJD] 2454977.841±0.0118 2454977.841±0.0118 2454977.84±0.00921
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi
Number of Planets 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce
Link to DV Report kplr010002049-20160209194854_dvr.pdf kplr010002049-20160209194854_dvr.pdf kplr010002049-20141002224145_dvr.pdf
RA [decimal degrees] 287.46475 287.46475 287.46475
Dec [decimal degrees] 46.96841 46.96841 46.96841
Kepler-band [mag] 15.362 15.362 15.362
g'-band [mag] 15.81 15.81 15.81
r'-band [mag] 15.31 15.31 15.31
i'-band [mag] 15.169 15.169 15.169
z'-band [mag] 15.104000000000001 15.104000000000001 15.104000000000001
J-band [mag] 14.239 14.239 14.239
H-band [mag] 13.887 13.887 13.887
K-band [mag] 13.804 13.804 13.804
Disposition Score --- 0.998 ---
Comment --- CENT_FEW_DIFFS ---
Eccentricity --- 0 0
Impact Parameter ---
0.247 +0.208-0.247
0.0651 +0.3908-0.0651
Transit Duration [hrs] --- 1.674±0.404 1.806±0.356
Transit Depth [ppm] --- 219.3±39.6 220.7±40.4
Planet-Star Radius Ratio ---
0.013663 +0.001101-0.001678
0.013628 +0.001884-0.00093
Fitted Stellar Density [g/cm**3] ---
32.90162 +13.72387-32.69165
28.51688 +20.83412-28.05184
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
1.42 +0.42-0.14
1.42 +0.49-0.13
Orbit Semi-Major Axis [au] --- .1423 .1423
Inclination [deg] --- 89.84 89.95
Equilibrium Temperature [K] --- 692 692
Insolation Flux [Earth flux] ---
54.13 +46.08-15.44
54.13 +54.50-14.71
Planet-Star Distance over Star Radius --- 86.4±36 82.4±30.1
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0
Limb Darkening Coeff. 2 --- 0.2889 0.2928
Limb Darkening Coeff. 1 --- 0.3511 0.3418
Maximum Single Event Statistic --- 3.4236083 5.0583506
Maximum Multiple Event Statistic --- 7.6407785 7.8321214
Transit Signal-to-Noise --- 7.4 8.6
Number of Transits --- 72 72
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.7318 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010002049-001-20160209194854_dvs.pdf kplr010002049-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
6060 +162-198
6060 +149-184
Stellar Surface Gravity [log10(cm/s**2)] ---
4.495 +0.05-0.2
4.495±0.044
Stellar Metallicity [dex] ---
-0.14 +0.25-0.35
-0.140 +0.210-0.320
Stellar Radius [Solar radii] ---
0.953 +0.277-0.092
0.953 +0.333-0.088
Stellar Mass [Solar mass] ---
1.036 +0.13-0.143
1.036 +0.126-0.133
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.007 0.0
FW Source α(OOT) [hrs] --- 19.164299±0.000042 19.164147±0.000041
FW Source δ(OOT) [deg] --- 46.96923±0.00044 46.96915±0.00041
FW Source Δα(OOT) [sec] --- -0.7±1.5 -6.3±1.5
FW Source Δδ(OOT) [arcsec] --- 2.9±1.6 2.7±1.5
FW Δα(OOT) [sec] --- 0.00016±0.00031 0.00153±0.00036
FW Δδ(OOT) [arcsec] --- -0.00049±0.00032 -0.00052±0.00035
PRF ΔαSQ(OOT) [arcsec] --- -2.22±0.85 -1.38±0.67
PRF ΔδSQ(OOT) [arcsec] --- 0.12±0.9 -0±1.3
PRF ΔθSQ(OOT) [arcsec] --- 2.23±0.85 1.4±1.3
PRF ΔαSQ(KIC) [arcsec] --- -2.16±0.88 -1.29±0.7
PRF ΔδSQ(KIC) [arcsec] --- 0.14±0.9 0±1.4
PRF ΔθSQ(KIC) [arcsec] --- 2.17±0.88 1.3±1.3
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
5 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
2 SuperWASP Time Series
1 TrES 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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