NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KOI-6798 Overview

KOI-6798 9.03 R⦿ 5035.00 K
?
KOI-6798.01
Architecture
KOI-6798
KOI-6798
KOI-6798.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-6798 KOI-6798.01 Transit 2015 Q1-Q17 DR24 KOI Table Candidate Planet
RA
19h36m18.57s
Dec
+42d24m08.04s
Distance
3516.55+177.68-161.69
pc
Parallax
0.2551070±0.0136333 mas
Ecliptic Latitude
62.48141 deg
Ecliptic Longitude
310.69409 deg
Galactic Latitude
10.34839 deg
Galactic Longitude
75.51493 deg
Total Proper Motion
1.2466058±0.0248644 mas/yr
Proper Motion (RA)
1.107820±0.024169 mas/yr
Proper Motion (Dec)
-0.5716300±0.0273185 mas/yr
Photometry
mV
13.719±0.092
mTESS
12.9103±0.0070
mJ
11.968±0.021
mH
11.451±0.019
mKs
11.369±0.014
mKep
13.533
mW1
11.312±0.024
mW2
11.381±0.021
mW3
11.451±0.136
mW4
9.442
mGaia
13.517600±0.000215
mB
14.845±0.066
mg
14.266
mi
13.219
mr
13.520
mz
13.047
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)
5035.0±122.0 4999 ---
5195 +144-104
5195 +130-107
R✶
(R⦿)
9.02662 3.633 ---
2.935 +1.75-1.167
2.935 +2.252-0.496
Metallicity
(dex)
--- -0.847 [Fe/H] ---
-0.8 +0.3-0.25
[Fe/H]
-0.800 +0.280-0.260
[Fe/H]
ρ✶
(g/cm3)
--- --- ---
3.99620 +9.33530-2.72347
1.07796 +1.74964-1.01138
M✶
(M⦿)
--- --- ---
0.805 +0.295-0.136
0.805 +0.318-0.019
log g
(log10(cm/s2))
--- 3.45 --- 3.409±0.31 3.409±0.168
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)
2.64185268±5.358e-05 2.64185268±5.358e-05 2.64182865±4.007e-05
TC
(days)
2454964.933±0.0186 2454964.933±0.0186 2454964.944±0.0139
a/R✶
--- 11.38±5.3 7.35±3
Teq
(K)
--- 2104 2104
b
---
0.199 +0.261-0.199
0.2952 +0.1728-0.2952
S
(S⨁)
---
4636.69 +8543.09-3084.92
4636.69 +11350.06-1690.50
e
--- 0 0
i
(deg)
--- 89 87.66
Rp
(R⨁)
---
3.56 +2.12-1.41
3.36 +2.57-0.57
Rp/R✶
---
0.011112 +5e-06-0.001889
0.010469 +0.001303-0.000694
a
(au)
--- .0348 .0348
δ
(%)
--- 0.01498±0.00193 0.01319±0.00226
T14
(hours)
--- 1.76±0.921 2.662±0.702
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 6956176 6956176 6956176
KOI Name K06798.01 K06798.01 K06798.01
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] 2.64185268±5.358e-05 2.64185268±5.358e-05 2.64182865±4.007e-05
Transit Epoch [BKJD] 131.9331±0.0186 131.9331±0.0186 131.9438±0.0139
Transit Epoch [BJD] 2454964.933±0.0186 2454964.933±0.0186 2454964.944±0.0139
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 kplr006956176-20160209194854_dvr.pdf kplr006956176-20160209194854_dvr.pdf kplr006956176-20141002224145_dvr.pdf
RA [decimal degrees] 294.07739 294.07739 294.07739
Dec [decimal degrees] 42.402241 42.402241 42.402241
Kepler-band [mag] 13.533000000000001 13.533000000000001 13.533000000000001
g'-band [mag] 14.266 14.266 14.266
r'-band [mag] 13.52 13.52 13.52
i'-band [mag] 13.219000000000001 13.219000000000001 13.219000000000001
z'-band [mag] 13.047 13.047 13.047
J-band [mag] 11.968 11.968 11.968
H-band [mag] 11.451 11.451 11.451
K-band [mag] 11.369 11.369 11.369
Disposition Score --- 0.996 ---
Comment --- NO_COMMENT ---
Eccentricity --- 0 0
Impact Parameter ---
0.199 +0.261-0.199
0.2952 +0.1728-0.2952
Transit Duration [hrs] --- 1.76±0.921 2.662±0.702
Transit Depth [ppm] --- 149.8±19.3 131.9±22.6
Planet-Star Radius Ratio ---
0.011112 +5e-06-0.001889
0.010469 +0.001303-0.000694
Fitted Stellar Density [g/cm**3] ---
3.99620 +9.33530-2.72347
1.07796 +1.74964-1.01138
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
3.56 +2.12-1.41
3.36 +2.57-0.57
Orbit Semi-Major Axis [au] --- .0348 .0348
Inclination [deg] --- 89 87.66
Equilibrium Temperature [K] --- 2104 2104
Insolation Flux [Earth flux] ---
4636.69 +8543.09-3084.92
4636.69 +11350.06-1690.50
Planet-Star Distance over Star Radius --- 11.38±5.3 7.35±3
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 --- 0.27140000000000003 0.2353
Limb Darkening Coeff. 1 --- 0.39130000000000004 0.44780000000000003
Maximum Single Event Statistic --- 4.554923 26.610674
Maximum Multiple Event Statistic --- 9.639802 9.767159999999999
Transit Signal-to-Noise --- 7.9 8.9
Number of Transits --- 1006 499
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.7032 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr006956176-001-20160209194854_dvs.pdf kplr006956176-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
5195 +144-104
5195 +130-107
Stellar Surface Gravity [log10(cm/s**2)] --- 3.409±0.31 3.409±0.168
Stellar Metallicity [dex] ---
-0.8 +0.3-0.25
-0.800 +0.280-0.260
Stellar Radius [Solar radii] ---
2.935 +1.75-1.167
2.935 +2.252-0.496
Stellar Mass [Solar mass] ---
0.805 +0.295-0.136
0.805 +0.318-0.019
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.645 0.091
FW Source α(OOT) [hrs] --- 19.605153±0.000017 19.605157±0.000012
FW Source δ(OOT) [deg] --- 42.40221±0.00019 42.40214±0.00013
FW Source Δα(OOT) [sec] --- -0.23±0.69 -0.06±0.49
FW Source Δδ(OOT) [arcsec] --- -0.11±0.69 -0.36±0.45
FW Δα(OOT) [sec] --- 1.3e-05±3.4e-05 1e-05±5.2e-05
FW Δδ(OOT) [arcsec] --- 1.5e-05±3.4e-05 5.9e-05±4.9e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.16±0.25 -0.04±0.49
PRF ΔδSQ(OOT) [arcsec] --- 0.1±0.21 -0.01±0.37
PRF ΔθSQ(OOT) [arcsec] --- 0.19±0.21 0.04±0.54
PRF ΔαSQ(KIC) [arcsec] --- -0.15±0.25 -0.04±0.51
PRF ΔδSQ(KIC) [arcsec] --- 0.12±0.23 0±0.37
PRF ΔθSQ(KIC) [arcsec] --- 0.19±0.2 0.04±0.52
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
8 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
4 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.