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KOI-5048 Overview

KOI-5048 4.44 R⦿ 4894.04 K
?
KOI-5048.01
Architecture
KOI-5048
KOI-5048
KOI-5048.01
Other Data
Bibliography 7
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-5048 KOI-5048.01 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
18h58m33.30s
Dec
+39d21m18.72s
Distance
1523.52±34.54 pc
Parallax
0.6274580±0.0147694 mas
Ecliptic Latitude
61.56863 deg
Ecliptic Longitude
294.23258 deg
Galactic Latitude
15.53246 deg
Galactic Longitude
69.5958 deg
Total Proper Motion
2.8119452±0.0288862 mas/yr
Proper Motion (RA)
-1.8111300±0.0254436 mas/yr
Proper Motion (Dec)
2.1510100±0.0310968 mas/yr
Photometry
mV
13.717±0.080
mTESS
12.7713±0.0062
mJ
11.869±0.024
mH
11.304±0.021
mKs
11.199±0.018
mKep
13.419
mW1
11.122±0.023
mW2
11.187±0.020
mW3
11.124±0.102
mW4
9.409
mGaia
13.4198±0.0002
mB
15.584±0.064
mg
14.6723000±0.0042638
mi
13.271600±0.002225
mr
13.5435000±0.0027873
mu
16.5353000±0.0074265
mz
13.1104000±0.0053632
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-Q16 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4894.04±32.54 4763 ---
4948 +126-101
Metallicity
(dex)
-0.033±0.031 [M/H] -0.187 [Fe/H] ---
-0.180 +0.260-0.220
[Fe/H]
R✶
(R⦿)
4.43544 3.041 ---
2.547 +1.753-0.48
ρ✶
(g/cm3)
--- --- ---
65.21578 +57.33735-30.89075
M✶
(M⦿)
--- --- ---
0.916 +0.324-0.053
log g
(log10(cm/s2))
--- 3.59 ---
3.588 +0.168-0.371
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q16 KOI Table
P
(days)
138.33479791±0.00001815 138.333748±0.00169 138.333748±0.00169
TC
(days)
2455042.392054±0.013492 2455042.395±0.00792 2455042.395±0.00792
δ
(%)
0.0613 --- 0.06036±0.00846
T14
(hours)
2.2070 --- 2.391±0.271
a/R✶
--- --- 404±178
Teq
(K)
--- --- 488
b
--- ---
0.4579 +0.0084-0.4579
S
(S⨁)
--- ---
13.45 +28.94-5.29
e
--- --- 0
i
(deg)
--- --- 89.95
Rp
(R⨁)
--- ---
6.28 +4.32-1.18
Rp/R✶
--- ---
0.02258 +0.001033-0.002893
a
(au)
--- --- .5087
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce
Kepler TCERT Reports q1_q16_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_q16_tce
Kepler Object of Interest
KepID 4241238 4241238
KOI Name K05048.01 K05048.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2014-12-18
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_q16_koi
Orbital Period [days] 138.333748±0.00169 138.333748±0.00169
Transit Epoch [BKJD] 209.39452±0.00792 209.39452±0.00792
Transit Epoch [BJD] 2455042.395±0.00792 2455042.395±0.00792
Parameters Provenance q1_q17_dr25_sup_koi q1_q16_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q16_tce
RA [decimal degrees] 284.63876 284.63876
Dec [decimal degrees] 39.355179 39.355179
Kepler-band [mag] 13.419 13.419
g'-band [mag] 14.233 14.233
r'-band [mag] 13.373000000000001 13.373000000000001
i'-band [mag] 13.071000000000002 13.071000000000002
z'-band [mag] 12.889000000000001 12.889000000000001
J-band [mag] 11.869 11.869
H-band [mag] 11.304 11.304
K-band [mag] 11.199 11.199
Eccentricity --- 0
Impact Parameter ---
0.4579 +0.0084-0.4579
Transit Duration [hrs] --- 2.391±0.271
Transit Depth [ppm] --- 603.6±84.6
Planet-Star Radius Ratio ---
0.02258 +0.001033-0.002893
Fitted Stellar Density [g/cm**3] ---
65.21578 +57.33735-30.89075
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
6.28 +4.32-1.18
Orbit Semi-Major Axis [au] --- .5087
Inclination [deg] --- 89.95
Equilibrium Temperature [K] --- 488
Insolation Flux [Earth flux] ---
13.45 +28.94-5.29
Planet-Star Distance over Star Radius --- 404±178
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 --- 0.1632
Limb Darkening Coeff. 1 --- 0.5562
Transit Signal-to-Noise --- 8.4
TCE Planet Number --- 1
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Report --- kplr004241238-20130815195353_dvr.pdf
Link to DV Summary --- kplr004241238-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
4948 +126-101
Stellar Surface Gravity [log10(cm/s**2)] ---
3.588 +0.168-0.371
Stellar Metallicity [dex] ---
-0.180 +0.260-0.220
Stellar Radius [Solar radii] ---
2.547 +1.753-0.48
Stellar Mass [Solar mass] ---
0.916 +0.324-0.053
Stellar Parameter Provenance --- stellar_q1_q16
FW Offset Significance [percent] --- 0.083
FW Source α(OOT) [hrs] --- 18.975897±0.000024
FW Source δ(OOT) [deg] --- 39.3549±0.00031
FW Source Δα(OOT) [sec] --- -0.8±1
FW Source Δδ(OOT) [arcsec] --- -1±1.1
FW Δα(OOT) [sec] --- 0.00052±0.00066
FW Δδ(OOT) [arcsec] --- 0.00066±0.00072
PRF ΔαSQ(OOT) [arcsec] --- -0.08±0.42
PRF ΔδSQ(OOT) [arcsec] --- -0.26±0.38
PRF ΔθSQ(OOT) [arcsec] --- 0.27±0.39
PRF ΔαSQ(KIC) [arcsec] --- -0±0.43
PRF ΔδSQ(KIC) [arcsec] --- -0.19±0.38
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.38
Known Objects
1 Kepler Objects of Interest (KOIs)
2 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
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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.