NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KOI-7470 Overview

KOI-7470 1.28 R⦿ 4956.00 K
?
KOI-7470.01
Architecture
KOI-7470
KOI-7470
KOI-7470.01
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
KOI-7470 KOI-7470.01 392.5 d --- Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h46m08.40s
Dec
+49d47m08.58s
Distance
---
Parallax
---
Ecliptic Latitude
68.49602 deg
Ecliptic Longitude
321.89008 deg
Galactic Latitude
12.26023 deg
Galactic Longitude
82.99187 deg
Total Proper Motion
17.7507873±2.0853100 mas/yr
Proper Motion (RA)
8.706170±2.085310 mas/yr
Proper Motion (Dec)
-15.46910±2.08531 mas/yr
Photometry
mV
15.012±0.022
mTESS
13.567±0.018
mJ
12.434±0.023
mH
11.959±0.018
mKs
11.885±0.021
mKep
13.870
mW1
11.771±0.023
mW2
11.847±0.022
mW3
11.960±0.193
mW4
9.229
mg
14.640
mi
13.541
mr
13.781
mz
13.444
Mission
Tools
Planetary Systems
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)
4829.65±140.70 4956 ---
5128 +193-167
Metallicity
(dex)
0.0210±0.1330 [M/H] 0.438 [Fe/H] ---
0.460 +0.100-0.260
[Fe/H]
R✶
(R⦿)
--- 1.280 ---
0.988 +1.047-0.158
log g
(log10(cm/s2))
--- 4.23 --- 4.388±0.143
ρ✶
(g/cm3)
--- --- ---
3.44682 +0.40682-2.44826
M✶
(M⦿)
--- --- ---
0.87 +0.117-0.051
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✶
--- 303.9±35.9
Teq
(K)
--- 225
b
---
0.1835 +0.2835-0.1834
S
(S⨁)
---
0.60 +2.36-0.23
e
--- 0
i
(deg)
--- 89.95
P
(days)
392.50115±0.03343 392.50115±0.03343
Rp
(R⨁)
---
1.9 +2.01-0.31
Rp
(RJup)
---
0.170+0.179-0.028
Rp/R✶
---
0.017596 +0.00148-0.001674
a
(au)
--- 1.0021
δ
(%)
--- 0.03912±0.00577
T14
(hours)
--- 9.88±1.1
TC
(days)
2455331.83±0.0511 2455331.83±0.0511
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 11671646 11671646
KOI Name K07470.01 K07470.01
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] 392.50115±0.03343 392.50115±0.03343
Transit Epoch [BKJD] 498.8298±0.0511 498.8298±0.0511
Transit Epoch [BJD] 2455331.83±0.0511 2455331.83±0.0511
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] 296.53479 296.53479
Dec [decimal degrees] 49.785851 49.785851
Kepler-band [mag] 13.870000000000001 13.870000000000001
g'-band [mag] 14.64 14.64
r'-band [mag] 13.781 13.781
i'-band [mag] 13.541 13.541
z'-band [mag] 13.444 13.444
J-band [mag] 12.434000000000001 12.434000000000001
H-band [mag] 11.959000000000001 11.959000000000001
K-band [mag] 11.885 11.885
Comment --- EYEBALL---CLEAR_APO---TOO_FEW_QUARTERS
Eccentricity --- 0
Impact Parameter ---
0.1835 +0.2835-0.1834
Transit Duration [hrs] --- 9.88±1.1
Transit Depth [ppm] --- 391.2±57.7
Planet-Star Radius Ratio ---
0.017596 +0.00148-0.001674
Fitted Stellar Density [g/cm**3] ---
3.44682 +0.40682-2.44826
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
1.9 +2.01-0.31
Orbit Semi-Major Axis [au] --- 1.0021
Inclination [deg] --- 89.95
Equilibrium Temperature [K] --- 225
Insolation Flux [Earth flux] ---
0.60 +2.36-0.23
Planet-Star Distance over Star Radius --- 303.9±35.9
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 --- 0.1569
Limb Darkening Coeff. 1 --- 0.5711
Maximum Single Event Statistic --- 6.6404476
Maximum Multiple Event Statistic --- 7.1888323
Transit Signal-to-Noise --- 8.9
Number of Transits --- 3
TCE Planet Number --- 1
Quarters --- 11111111111111111000000000000000
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Report --- kplr011671646-20141002224145_dvr.pdf
Link to DV Summary --- kplr011671646-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
5128 +193-167
Stellar Surface Gravity [log10(cm/s**2)] --- 4.388±0.143
Stellar Metallicity [dex] ---
0.460 +0.100-0.260
Stellar Radius [Solar radii] ---
0.988 +1.047-0.158
Stellar Mass [Solar mass] ---
0.87 +0.117-0.051
Stellar Parameter Provenance --- stellar_q1_q17
FW Offset Significance [percent] --- 0.055
FW Source α(OOT) [hrs] --- 19.768939±0.000037
FW Source δ(OOT) [deg] --- 49.786±0.00037
FW Source Δα(OOT) [sec] --- -1.6±1.3
FW Source Δδ(OOT) [arcsec] --- 0.5±1.3
FW Δα(OOT) [sec] --- 0.0007±0.00053
FW Δδ(OOT) [arcsec] --- -0.00018±0.00056
PRF ΔαSQ(OOT) [arcsec] --- -1.1±2.2
PRF ΔδSQ(OOT) [arcsec] --- 5±2.5
PRF ΔθSQ(OOT) [arcsec] --- 5.2±2.5
PRF ΔαSQ(KIC) [arcsec] --- -1.2±2.2
PRF ΔδSQ(KIC) [arcsec] --- 5.1±2.5
PRF ΔθSQ(KIC) [arcsec] --- 5.2±2.5
Known Objects
1 Kepler Objects of Interest (KOIs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.