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KOI-7870 Overview

KOI-7870 0.94 R⦿ 5583.00 K
?
KOI-7870.01
Architecture
KOI-7870
KOI-7870
KOI-7870.01
Other Data
Bibliography 6
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7870 KOI-7870.01 Transit 2017 Q1-Q17 DR25 KOI Table Candidate Planet
RA
19h48m16.14s
Dec
+44d04m03.46s
Distance
690.321+10.808-10.486
pc
Parallax
1.4201400±0.0221679 mas
Ecliptic Latitude
63.20456 deg
Ecliptic Longitude
316.49052 deg
Galactic Latitude
9.21783 deg
Galactic Longitude
78.04953 deg
Total Proper Motion
6.3349020±0.0392047 mas/yr
Proper Motion (RA)
5.0679300±0.0376967 mas/yr
Proper Motion (Dec)
3.8009300±0.0417514 mas/yr
Photometry
mV
14.623±0.114
mTESS
13.9210±0.0142
mJ
13.227±0.022
mH
12.881±0.021
mKs
12.783±0.026
mKep
14.452
mW1
12.683±0.023
mW2
12.717±0.024
mW3
12.808±0.419
mW4
9.579001
mGaia
14.452900±0.000682
mB
15.717±0.010
mg
15.032
mi
14.203
mr
14.394
mz
14.120
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 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5583.0±122.0 5571 ---
5808 +156-191
L✶
(log10(L⦿))
-0.1088420 --- --- ---
ρ✶
(g/cm3)
1.6646101 --- ---
54.01612 +51.72674-53.70963
M✶
(M⦿)
0.99 --- ---
1.097 +0.122-0.136
R✶
(R⦿)
0.942967 1.228 ---
1.22 +0.347-0.232
log g
(log10(cm/s2))
4.48471 4.29 ---
4.306 +0.136-0.187
Metallicity
(dex)
--- 0.276 [Fe/H] ---
0.28 +0.15-0.3
[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
a/R✶
--- 290±139
Teq
(K)
--- 440
b
---
0.513 +0.003-0.484
S
(S⨁)
---
8.87 +7.40-3.78
e
--- 0
i
(deg)
--- 89.9
P
(days)
92.552007±0.00131 92.552007±0.00131
Rp
(R⨁)
---
2.1 +0.6-0.4
Rp/R✶
---
0.015755 +0.000838-0.002945
a
(au)
--- .4134
δ
(%)
---
0.02826+0.00490-0.00490
T14
(hours)
--- 2.135±0.424
TC
(days)
2455054.587±0.0103 2455054.587±0.0103
Print
Kepler Detection Products (4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q17_dr25_tce
Kepler TCERT Reports 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_dr25_tce
Kepler Object of Interest
KepID 8182107 8182107
KOI Name K07870.01 K07870.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE
Vetting Status Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31
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_dr25_koi
Orbital Period [days] 92.552007±0.00131 92.552007±0.00131
Transit Epoch [BKJD] 221.5872±0.0103 221.5872±0.0103
Transit Epoch [BJD] 2455054.587±0.0103 2455054.587±0.0103
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi
Number of Planets 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce
Link to DV Report kplr008182107-20160209194854_dvr.pdf kplr008182107-20160209194854_dvr.pdf
RA [decimal degrees] 297.0672 297.0672
Dec [decimal degrees] 44.0676 44.0676
Kepler-band [mag] 14.452 14.452
g'-band [mag] 15.032 15.032
r'-band [mag] 14.394 14.394
i'-band [mag] 14.203000000000001 14.203000000000001
z'-band [mag] 14.120000000000001 14.120000000000001
J-band [mag] 13.227 13.227
H-band [mag] 12.881 12.881
K-band [mag] 12.783000000000001 12.783000000000001
Disposition Score --- 0.9820000000000001
Comment --- CENT_FEW_MEAS
Eccentricity --- 0
Impact Parameter ---
0.513 +0.003-0.484
Transit Duration [hrs] --- 2.135±0.424
Transit Depth [ppm] --- 282.6±49
Planet-Star Radius Ratio ---
0.015755 +0.000838-0.002945
Fitted Stellar Density [g/cm**3] ---
54.01612 +51.72674-53.70963
Planetary Fit Type --- LS+MCMC
Planetary Radius [Earth radii] ---
2.1 +0.6-0.4
Orbit Semi-Major Axis [au] --- .4134
Inclination [deg] --- 89.9
Equilibrium Temperature [K] --- 440
Insolation Flux [Earth flux] ---
8.87 +7.40-3.78
Planet-Star Distance over Star Radius --- 290±139
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 --- 0.2514
Limb Darkening Coeff. 1 --- 0.4282
Maximum Single Event Statistic --- 4.5711503
Maximum Multiple Event Statistic --- 7.5794725
Transit Signal-to-Noise --- 7.3
Number of Transits --- 15
TCE Planet Number --- 1
Quarters --- 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.9748
Transit Model --- Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr008182107-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K] ---
5808 +156-191
Stellar Surface Gravity [log10(cm/s**2)] ---
4.306 +0.136-0.187
Stellar Metallicity [dex] ---
0.28 +0.15-0.3
Stellar Radius [Solar radii] ---
1.22 +0.347-0.232
Stellar Mass [Solar mass] ---
1.097 +0.122-0.136
Stellar Parameter Provenance --- q1_q17_dr25_stellar
FW Offset Significance [percent] --- 0.464
FW Source α(OOT) [hrs] --- 19.804524±0.000044
FW Source δ(OOT) [deg] --- 44.06815±0.00064
FW Source Δα(OOT) [sec] --- 1.7±1.7
FW Source Δδ(OOT) [arcsec] --- 2±2.3
FW Δα(OOT) [sec] --- -0.00038±0.00052
FW Δδ(OOT) [arcsec] --- -0.00024±0.0007
PRF ΔαSQ(OOT) [arcsec] --- -0.2±1.4
PRF ΔδSQ(OOT) [arcsec] --- 4.6±3.8
PRF ΔθSQ(OOT) [arcsec] --- 4.6±3.8
PRF ΔαSQ(KIC) [arcsec] --- -0.1±1.4
PRF ΔδSQ(KIC) [arcsec] --- 4.8±3.8
PRF ΔθSQ(KIC) [arcsec] --- 4.8±3.8
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
9 2MASS Point Source Catalog
Data Files
1 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
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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.