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KOI-621 Overview

KOI-621 0.77 R⦿ 4952.00 K
?
KOI-621.01
Architecture
KOI-621
KOI-621
KOI-621.01
Other Data
Bibliography 11
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KOI-621 KOI-621.01 Transit 2013 Q1-Q6 KOI Table Candidate Planet
RA
19h09m50.66s
Dec
+50d58m30.18s
Distance
722.9190±15.6755 pc
Parallax
1.3549800±0.0297565 mas
Ecliptic Latitude
72.11757 deg
Ecliptic Longitude
307.96925 deg
Galactic Latitude
18.016 deg
Galactic Longitude
81.63295 deg
Total Proper Motion
14.6684486±0.0606320 mas/yr
Proper Motion (RA)
13.8914000±0.0604831 mas/yr
Proper Motion (Dec)
-4.7108800±0.0619112 mas/yr
Photometry
mV
15.074±0.046
mTESS
14.1747±0.0068
mJ
13.352±0.027
mH
12.801±0.033
mKs
12.735±0.032
mKep
14.762
mW1
12.682±0.023
mW2
12.753±0.022
mW3
12.617
mW4
9.64
mGaia
14.75730±0.00036
mB
16.031±0.029
mg
---
mi
---
mr
---
mz
---
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 Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Q1-Q6 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5095.96±54.62 4952 ---
5088 +151-136
5088 +149-138
5088 +149-138
5088.00 +149.00-138.00
5167.00±67.00 4952
Metallicity
(dex)
-0.169±0.053 [M/H] -0.589 [Fe/H] --- -0.58±0.3 [Fe/H]
-0.580 +0.340-0.300
[Fe/H]
-0.580 +0.340-0.300
[Fe/H]
-0.580 +0.340-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
0.966358 0.770 ---
0.669 +0.065-0.059
0.669 +0.087-0.056
0.669 +0.087-0.056
0.6690 +0.0870-0.0560
0.7300±0.7300 ---
log g
(log10(cm/s2))
4.40229 4.61 ---
4.612 +0.061-0.044
4.612 +0.051-0.06
4.612 +0.051-0.06
4.612 +0.051-0.060
4.610±0.300 4.679
L✶
(log10(L⦿))
-0.2461248 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.3435363 --- ---
4.72205 +0.11964-0.16223
616.03607 +383.88312-112.67740
616.03607 +383.88312-112.67740
616.03607 +383.88312-112.67740
--- ---
M✶
(M⦿)
0.86 --- ---
0.667 +0.073-0.043
0.667 +0.087-0.043
0.667 +0.087-0.043
0.6670 +0.0870-0.0430
0.8000±0.1600 ---
Age
(Gyr)
--- --- --- --- --- --- --- 4.3±3.4 ---
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 Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table
a/R✶
--- 42.86±1.1 217.4±67.7 217.4±67.7 217.4±67.7 40±19
Teq
(K)
--- 538 538 538 538 553
b
---
0.907 +0.016-0.015
46.7683 +17.37-6.038
46.7683 +17.37-6.038
46.7683 +17.37-6.038
1.29±0.69
e
--- 0 0 0 0 0
i
(deg)
--- 88.79 77.35 77.35 77.35 88.24
P
(days)
17.761998411±1.794e-06 17.761998411±1.794e-06 17.761999323±2.198e-06 17.761999323±2.198e-06 17.761999323±2.198e-06 17.761998±2.3e-06
Rp
(R⨁)
---
14.25 +1.39-1.25
3355.13 +436.3-280.9
3355.13 +436.3-280.9
3355.13 +436.3-280.9
39±44
Rp
(RJup)
---
1.271+0.124-0.112
299.325+38.926-25.056
299.325+38.926-25.056
299.325+38.926-25.056
3.479+3.925-3.925
Rp/R✶
---
0.195094 +0.00892-0.00817
45.92622 +17.36703-6.036942
45.92622 +17.36703-6.036942
45.92622 +17.36703-6.036942
0.49±0.24
a
(au)
--- .1165 .1165 .1165 .1165 .124
δ
(%)
--- 2.41769±0.00512 2.55929±0.00547 2.55929±0.00547 2.55929±0.00547 2.35970
T14
(hours)
--- 2.4644±0.00925 2.45901±0.00546 2.45901±0.00546 2.45901±0.00546 2.7638
TC
(days)
2455007.183±8.11e-05 2455007.183±8.11e-05 2455007.183±9.89e-05 2455007.183±9.89e-05 2455007.183±9.89e-05 2455007.18229±0.00009
S
(S⨁)
---
19.78 +6.98-5.03
19.78 +8.57-4.90
19.78 +8.57-4.90
19.78 +8.57-4.90
---
Print
Kepler Detection Products (4 File Types, 13 Files)
Kepler Pipeline Data Validation Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce 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_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 12251650 12251650 12251650 12251650 12251650 12251650 12251650
KOI Name K00621.01 K00621.01 K00621.01 K00621.01 K00621.01 K00621.01 K00621.01
Exoplanet Archive Disposition CANDIDATE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Vetting Status Done Done Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04 2014-01-07 2013-02-12
Disposition Using Kepler Data CANDIDATE FALSE POSITIVE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED NOT DISPOSITIONED FALSE POSITIVE
Not Transit-Like False Positive Flag 0 0 0 0 0 --- ---
Stellar Eclipse False Positive Flag 0 1 0 0 0 --- ---
Centroid Offset False Positive Flag 0 0 0 0 0 --- ---
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0 --- ---
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Orbital Period [days] 17.761998411±1.794e-06 17.761998411±1.794e-06 17.761999323±2.198e-06 17.761999323±2.198e-06 17.761999323±2.198e-06 17.761998±2.3e-06 17.7619976
Transit Epoch [BKJD] 174.1831018±8.11e-05 174.1831018±8.11e-05 174.1830118±9.89e-05 174.1830118±9.89e-05 174.1830118±9.89e-05 174.18229±9e-05 174.18251
Transit Epoch [BJD] 2455007.183±8.11e-05 2455007.183±8.11e-05 2455007.183±9.89e-05 2455007.183±9.89e-05 2455007.183±9.89e-05 2455007.18229±0.00009 2455007.18251
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 1 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce --- --- ---
Link to DV Report kplr012251650-20160209194854_dvr.pdf kplr012251650-20160209194854_dvr.pdf kplr012251650-20141002224145_dvr.pdf kplr012251650-20130815195353_dvr.pdf --- --- ---
RA [decimal degrees] 287.46097 287.46097 287.46097 287.46097 287.46097 287.46097 287.46097
Dec [decimal degrees] 50.975071 50.975071 50.975071 50.975071 50.975071 50.975071 50.975071
Kepler-band [mag] 14.762 14.762 14.762 14.762 14.762 14.762 14.762
g'-band [mag] 15.443000000000001 15.443000000000001 15.443000000000001 15.443000000000001 15.443000000000001 15.443000000000001 15.443000000000001
r'-band [mag] 14.736 14.736 14.736 14.736 14.736 14.736 14.736
i'-band [mag] 14.47 14.47 14.47 14.47 14.47 14.47 14.47
z'-band [mag] 14.347000000000001 14.347000000000001 14.347000000000001 14.347000000000001 14.347000000000001 14.347000000000001 14.347000000000001
J-band [mag] 13.352 13.352 13.352 13.352 13.352 13.352 13.352
H-band [mag] 12.801 12.801 12.801 12.801 12.801 12.801 12.801
K-band [mag] 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001 12.735000000000001
Disposition Score --- 0.0 --- --- --- --- ---
Comment --- DEEP_V_SHAPED --- --- --- --- Binary
Eccentricity --- 0 0 0 0 0 ---
Impact Parameter ---
0.907 +0.016-0.015
46.7683 +17.37-6.038
46.7683 +17.37-6.038
46.7683 +17.37-6.038
1.29±0.69 ---
Transit Duration [hrs] --- 2.4644±0.00925 2.45901±0.00546 2.45901±0.00546 2.45901±0.00546 2.7638 2.71
Transit Depth [ppm] --- 24176.9±51.2 25592.9±54.7 25592.9±54.7 25592.9±54.7 23597 22050
Planet-Star Radius Ratio ---
0.195094 +0.00892-0.00817
45.92622 +17.36703-6.036942
45.92622 +17.36703-6.036942
45.92622 +17.36703-6.036942
0.49±0.24 ---
Fitted Stellar Density [g/cm**3] ---
4.72205 +0.11964-0.16223
616.03607 +383.88312-112.67740
616.03607 +383.88312-112.67740
616.03607 +383.88312-112.67740
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
14.25 +1.39-1.25
3355.13 +436.3-280.9
3355.13 +436.3-280.9
3355.13 +436.3-280.9
39±44 ---
Orbit Semi-Major Axis [au] --- .1165 .1165 .1165 .1165 .124 ---
Inclination [deg] --- 88.79 77.35 77.35 77.35 88.24 ---
Equilibrium Temperature [K] --- 538 538 538 538 553 ---
Insolation Flux [Earth flux] ---
19.78 +6.98-5.03
19.78 +8.57-4.90
19.78 +8.57-4.90
19.78 +8.57-4.90
--- ---
Planet-Star Distance over Star Radius --- 42.86±1.1 217.4±67.7 217.4±67.7 217.4±67.7 40±19 ---
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS ---
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.46230000000000004 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534 ---
Limb Darkening Coeff. 2 --- 0.1908 0.2472 0.2472 0.2472 -0.2695 ---
Limb Darkening Coeff. 1 --- 0.5172 0.44060000000000005 0.44060000000000005 0.44060000000000005 0.5581 ---
Maximum Single Event Statistic --- 133.55298 187.13101 --- --- --- ---
Maximum Multiple Event Statistic --- 759.2412 811.9429 --- --- --- ---
Transit Signal-to-Noise --- 731.7 665.5 665.5 665.5 989.7 655.6
Number of Transits --- 75 75 --- --- --- ---
TCE Planet Number --- 1 1 1 --- --- ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.6195 --- --- --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) ---
Link to DV Summary --- kplr012251650-001-20160209194854_dvs.pdf kplr012251650-001-20141002224145_dvs.pdf kplr012251650-001-20130826182306_dvs.pdf --- --- ---
Stellar Effective Temperature [K] ---
5088 +151-136
5088 +149-138
5088 +149-138
5088.00 +149.00-138.00
5167.00±67.00 4952
Stellar Surface Gravity [log10(cm/s**2)] ---
4.612 +0.061-0.044
4.612 +0.051-0.06
4.612 +0.051-0.06
4.612 +0.051-0.060
4.610±0.300 4.679
Stellar Metallicity [dex] --- -0.58±0.3
-0.580 +0.340-0.300
-0.580 +0.340-0.300
-0.580 +0.340-0.300
--- ---
Stellar Radius [Solar radii] ---
0.669 +0.065-0.059
0.669 +0.087-0.056
0.669 +0.087-0.056
0.6690 +0.0870-0.0560
0.7300±0.7300 ---
Stellar Mass [Solar mass] ---
0.667 +0.073-0.043
0.667 +0.087-0.043
0.667 +0.087-0.043
0.6670 +0.0870-0.0430
0.8000±0.1600 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault ---
FW Offset Significance [percent] --- 0.0 0.0 0.0 --- --- ---
FW Source α(OOT) [hrs] --- 19.16406179±0.00000049 19.16406224±0.00000056 19.16406249±0.00000055 --- --- ---
FW Source δ(OOT) [deg] --- 50.9752692±0.0000049 50.9752637±0.000005 50.9752644±0.0000049 --- --- ---
FW Source Δα(OOT) [sec] --- -0.075±0.017 -0.06±0.019 -0.051±0.019 --- --- ---
FW Source Δδ(OOT) [arcsec] --- 0.717±0.018 0.697±0.018 0.7±0.017 --- --- ---
FW Δα(OOT) [sec] --- 0.0012±0.0022 0.0005±0.0026 0.0004±0.0031 --- --- ---
FW Δδ(OOT) [arcsec] --- -0.0014±0.0035 -0.0013±0.0042 -0.0014±0.0049 --- --- ---
PRF ΔαSQ(OOT) [arcsec] --- -0.054±0.067 -0.054±0.067 -0.051±0.069 --- --- ---
PRF ΔδSQ(OOT) [arcsec] --- 0.059±0.067 0.059±0.067 0.037±0.068 --- --- ---
PRF ΔθSQ(OOT) [arcsec] --- 0.08±0.067 0.079±0.067 0.062±0.068 --- --- ---
PRF ΔαSQ(KIC) [arcsec] --- 0.128±0.069 0.128±0.07 0.131±0.072 --- --- ---
PRF ΔδSQ(KIC) [arcsec] --- 0.068±0.067 0.067±0.067 0.043±0.068 --- --- ---
PRF ΔθSQ(KIC) [arcsec] --- 0.145±0.069 0.145±0.069 0.138±0.072 --- --- ---
Chi-Square --- --- --- --- --- 2.5100000000000002 ---
Stellar Age [Gyr] --- --- --- --- --- 4.3±3.4 ---
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
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
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Time Series
Kepler | K2
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