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KOI-5281 Overview

KOI-5281 5.29 R⦿ 4830.13 K
?
KOI-5281.01
Architecture
KOI-5281
KOI-5281
KOI-5281.01
Other Data
Bibliography 7
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
KOI-5281 KOI-5281.01 Transit 2014 Q1-Q16 KOI Table Candidate Planet
RA
18h59m56.07s
Dec
+41d52m52.81s
Distance
1848.88±48.61 pc
Parallax
0.5118110±0.0141166 mas
Ecliptic Latitude
63.97322 deg
Ecliptic Longitude
296.02025 deg
Galactic Latitude
16.25127 deg
Galactic Longitude
72.12844 deg
Total Proper Motion
5.9654812±0.0278645 mas/yr
Proper Motion (RA)
-2.8354900±0.0258041 mas/yr
Proper Motion (Dec)
-5.2485200±0.0284377 mas/yr
Photometry
mV
13.636±0.057
mTESS
12.8359±0.0068
mJ
11.872±0.021
mH
11.380±0.022
mKs
11.253±0.018
mKep
13.485
mW1
11.186±0.023
mW2
11.277±0.021
mW3
11.129±0.097
mW4
9.471
mGaia
13.478700±0.000209
mB
14.786±0.025
mg
14.276
mi
13.146
mr
13.433
mz
12.971
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)
4830.1300±34.5509 4870 ---
5094 +80-170
Metallicity
(dex)
0.0221673±0.0329090 [M/H] -0.101 [Fe/H] ---
-0.100 +0.200-0.320
[Fe/H]
R✶
(R⦿)
5.29092 4.457 ---
6.247 +0.531-1.582
ρ✶
(g/cm3)
--- --- ---
1.66607 +67.95561-0.45183
M✶
(M⦿)
--- --- ---
1.902 +0.274-0.841
log g
(log10(cm/s2))
--- 3.29 ---
3.126 +0.029-0.031
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)
263.89993290 263.90141±0.003522 263.90141±0.003522
TC
(days)
2455036.152792 2455036.172±0.0124 2455036.172±0.0124
δ
(%)
0.0901 --- 0.08071±0.00832
T14
(hours)
3.4328 --- 4.303±0.338
a/R✶
--- --- 183.1±91.1
Teq
(K)
--- --- 562
b
--- ---
0.9585 +0.0049-0.6832
S
(S⨁)
--- ---
23.60 +5.97-12.11
e
--- --- 0
i
(deg)
--- --- 89.95
Rp
(R⨁)
--- ---
23.91 +2.04-6.05
Rp/R✶
--- ---
0.035056 +0.000262-0.010751
a
(au)
--- --- .9983
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 6425377 6425377
KOI Name K05281.01 K05281.01
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] 263.90141±0.003522 263.90141±0.003522
Transit Epoch [BKJD] 203.1723±0.0124 203.1723±0.0124
Transit Epoch [BJD] 2455036.172±0.0124 2455036.172±0.0124
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] 284.98364 284.98364
Dec [decimal degrees] 41.881350999999995 41.881350999999995
Kepler-band [mag] 13.485000000000001 13.485000000000001
g'-band [mag] 14.276 14.276
r'-band [mag] 13.433 13.433
i'-band [mag] 13.146 13.146
z'-band [mag] 12.971 12.971
J-band [mag] 11.872 11.872
H-band [mag] 11.38 11.38
K-band [mag] 11.253 11.253
Eccentricity --- 0
Impact Parameter ---
0.9585 +0.0049-0.6832
Transit Duration [hrs] --- 4.303±0.338
Transit Depth [ppm] --- 807.1±83.2
Planet-Star Radius Ratio ---
0.035056 +0.000262-0.010751
Fitted Stellar Density [g/cm**3] ---
1.66607 +67.95561-0.45183
Planetary Fit Type --- MCMC
Planetary Radius [Earth radii] ---
23.91 +2.04-6.05
Orbit Semi-Major Axis [au] --- .9983
Inclination [deg] --- 89.95
Equilibrium Temperature [K] --- 562
Insolation Flux [Earth flux] ---
23.60 +5.97-12.11
Planet-Star Distance over Star Radius --- 183.1±91.1
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 --- 0.19260000000000002
Limb Darkening Coeff. 1 --- 0.5186000000000001
Transit Signal-to-Noise --- 11.0
TCE Planet Number --- 1
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Report --- kplr006425377-20130815195353_dvr.pdf
Link to DV Summary --- kplr006425377-001-20130826182306_dvs.pdf
Stellar Effective Temperature [K] ---
5094 +80-170
Stellar Surface Gravity [log10(cm/s**2)] ---
3.126 +0.029-0.031
Stellar Metallicity [dex] ---
-0.100 +0.200-0.320
Stellar Radius [Solar radii] ---
6.247 +0.531-1.582
Stellar Mass [Solar mass] ---
1.902 +0.274-0.841
Stellar Parameter Provenance --- stellar_q1_q16
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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