NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KOI-7525 Overview

KOI-7525 0.90 R⦿ 6134.00 K
Χ
KOI-7525.01
Architecture
KOI-7525
KOI-7525
KOI-7525.01
Other Data
Bibliography 7
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-7525 KOI-7525.01 Transit 2015 Q1-Q17 DR24 KOI Table False Positive Candidate
RA
19h25m06.44s
Dec
+51d08m08.28s
Distance
634.165 pc
Parallax
---
Ecliptic Latitude
71.25639 deg
Ecliptic Longitude
315.12094 deg
Galactic Latitude
15.86054 deg
Galactic Longitude
82.74481 deg
Total Proper Motion
15.6910015±2.1218902 mas/yr
Proper Motion (RA)
-10.24240±2.12185 mas/yr
Proper Motion (Dec)
-11.88700±2.12192 mas/yr
Photometry
mV
13.661±0.080
mTESS
13.0950±0.0061
mJ
12.447±0.021
mH
12.126±0.018
mKs
12.076±0.022
mKep
13.532
mW1
11.998±0.022
mW2
12.015±0.022
mW3
11.915±0.123
mW4
9.534
mGaia
13.514800±0.000984
mB
14.140±0.029
mg
13.913
mi
13.369
mr
13.486
mz
13.324
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 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)
5882 ---
6134 +166-184
6134 +155-172
Metallicity
(dex)
-0.472 [Fe/H] --- -0.48±0.3 [Fe/H] -0.480±0.280 [Fe/H]
ρ✶
(g/cm3)
--- ---
0.51595 +0.02465-0.03698
0.50990 +0.03431-0.03514
M✶
(M⦿)
--- --- 0.932±0.107
0.932 +0.109-0.104
R✶
(R⦿)
0.976 ---
0.901 +0.27-0.09
0.901 +0.364-0.08
log g
(log10(cm/s2))
4.49 ---
4.498 +0.052-0.208
4.498±0.051
Print
Status
False Positive Candidate
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
a/R✶
--- 1.9025±0.0909 1.895±0.128
Teq
(K)
--- 2336 2335
b
---
1.17 +0.059-0.043
1.1579 +0.0634-0.054
S
(S⨁)
---
7025.25 +6178.98-1986.22
7025.25 +8276.62-1819.40
e
--- 0 0
i
(deg)
--- 52.05 52.14
P
(days)
0.502454299±4e-08 0.502454299±4e-08 0.502454292±4.1e-08
Rp
(R⨁)
---
43.95 +13.17-4.39
43.01 +17.38-3.82
Rp/R✶
---
0.44673 +0.047464-0.041108
0.437145 +0.050012-0.051659
a
(au)
--- .0121 .0121
δ
(%)
--- 3.74543±0.00165 3.76455±0.00572
T14
(hours)
--- 2.31547±0.0021 2.31629±0.0045
TC
(days)
2454964.922±6.57e-05 2454964.922±6.57e-05 2454964.922±6.92e-05
Print
Kepler Detection Products (4 File Types, 11 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_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 12356746 12356746 12356746
KOI Name K07525.01 K07525.01 K07525.01
Exoplanet Archive Disposition FALSE POSITIVE FALSE POSITIVE CANDIDATE
Vetting Status Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24
Disposition Using Kepler Data FALSE POSITIVE FALSE POSITIVE CANDIDATE
Not Transit-Like False Positive Flag 0 0 0
Stellar Eclipse False Positive Flag 1 1 1
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] 0.502454299±4e-08 0.502454299±4e-08 0.502454292±4.1e-08
Transit Epoch [BKJD] 131.9221686±6.57e-05 131.9221686±6.57e-05 131.922197±6.92e-05
Transit Epoch [BJD] 2454964.922±6.57e-05 2454964.922±6.57e-05 2454964.922±6.92e-05
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 kplr012356746-20160209194854_dvr.pdf kplr012356746-20160209194854_dvr.pdf kplr012356746-20141002224145_dvr.pdf
RA [decimal degrees] 291.27692 291.27692 291.27692
Dec [decimal degrees] 51.135712 51.135712 51.135712
Kepler-band [mag] 13.532 13.532 13.532
g'-band [mag] 13.913 13.913 13.913
r'-band [mag] 13.486 13.486 13.486
i'-band [mag] 13.369 13.369 13.369
z'-band [mag] 13.324 13.324 13.324
J-band [mag] 12.447000000000001 12.447000000000001 12.447000000000001
H-band [mag] 12.126000000000001 12.126000000000001 12.126000000000001
K-band [mag] 12.076 12.076 12.076
Disposition Score --- 0.0 ---
Comment --- DEPTH_ODDEVEN_ALT---MOD_ODDEVEN_DV---MOD_ODDEVEN_ALT---DEEP_V_SHAPED SIG_SEC_IN_DV_MODEL_SHIFT---DV_SEC_COULD_BE_DUE_TO_PLANET---ALT_ROBO_ODD_EVEN_TEST_FAIL---EYEBALL---SIGNIF_OFFSET
Eccentricity --- 0 0
Impact Parameter ---
1.17 +0.059-0.043
1.1579 +0.0634-0.054
Transit Duration [hrs] --- 2.31547±0.0021 2.31629±0.0045
Transit Depth [ppm] --- 37454.3±16.5 37645.5±57.2
Planet-Star Radius Ratio ---
0.44673 +0.047464-0.041108
0.437145 +0.050012-0.051659
Fitted Stellar Density [g/cm**3] ---
0.51595 +0.02465-0.03698
0.50990 +0.03431-0.03514
Planetary Fit Type --- LS+MCMC MCMC
Planetary Radius [Earth radii] ---
43.95 +13.17-4.39
43.01 +17.38-3.82
Orbit Semi-Major Axis [au] --- .0121 .0121
Inclination [deg] --- 52.05 52.14
Equilibrium Temperature [K] --- 2336 2335
Insolation Flux [Earth flux] ---
7025.25 +6178.98-1986.22
7025.25 +8276.62-1819.40
Planet-Star Distance over Star Radius --- 1.9025±0.0909 1.895±0.128
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 --- 0.3029 0.2997
Limb Darkening Coeff. 1 --- 0.30260000000000004 0.3215
Maximum Single Event Statistic --- 289.4574 397.34863
Maximum Multiple Event Statistic --- 5119.3984 7829.5923
Transit Signal-to-Noise --- 873.6 924.7
Number of Transits --- 2664 2654
TCE Planet Number --- 1 1
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000
Odd-Even Depth Comparision Statistic --- 0.0 ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr012356746-001-20160209194854_dvs.pdf kplr012356746-001-20141002224145_dvs.pdf
Stellar Effective Temperature [K] ---
6134 +166-184
6134 +155-172
Stellar Surface Gravity [log10(cm/s**2)] ---
4.498 +0.052-0.208
4.498±0.051
Stellar Metallicity [dex] --- -0.48±0.3 -0.480±0.280
Stellar Radius [Solar radii] ---
0.901 +0.27-0.09
0.901 +0.364-0.08
Stellar Mass [Solar mass] --- 0.932±0.107
0.932 +0.109-0.104
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q17
FW Offset Significance [percent] --- 0.0 0.0
FW Source α(OOT) [hrs] --- 19.418459194±0.000000032 19.418458484±0.000000036
FW Source δ(OOT) [deg] --- 51.13576226±0.00000036 51.13569887±0.00000043
FW Source Δα(OOT) [sec] --- -0.0714±0.0011 -0.0954±0.0012
FW Source Δδ(OOT) [arcsec] --- 0.1882±0.0013 -0.0401±0.0015
FW Δα(OOT) [sec] --- -0.0006±0.0015 -0.0003±0.0028
FW Δδ(OOT) [arcsec] --- -0.0064±0.0024 -0.0017±0.0045
PRF ΔαSQ(OOT) [arcsec] --- 0.112±0.067 0.112±0.067
PRF ΔδSQ(OOT) [arcsec] --- 0.248±0.067 0.249±0.067
PRF ΔθSQ(OOT) [arcsec] --- 0.272±0.067 0.272±0.067
PRF ΔαSQ(KIC) [arcsec] --- -0.026±0.067 -0.021±0.067
PRF ΔδSQ(KIC) [arcsec] --- 0.069±0.067 0.07±0.067
PRF ΔθSQ(KIC) [arcsec] --- 0.074±0.067 0.073±0.067
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 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.