Kepler-1917 Overview
Kepler-1917
0.76
R⦿
5312.00
K
Kepler-1917 b
0.169
RJup
- Architecture
- Kepler-1917
- Kepler-1917
- Other Data
- Bibliography 10
- Nearby Data 7
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-1917 | Kepler-1917 b | Transit | 2021 | Valizadegan et al. 2022 | Confirmed Planet |
- RA
- 19h36m24.93s
- Dec
- +45d00m04.87s
- Distance
- 909.037±25.025 pc
- Parallax
- 1.0720900±0.0300315 mas
- Ecliptic Latitude
- 64.89245 deg
- Ecliptic Longitude
- 312.88668 deg
- Galactic Latitude
- 11.52096 deg
- Galactic Longitude
- 77.87755 deg
- Total Proper Motion
- 14.1144335±0.0529978 mas/yr
- Proper Motion (RA)
- -4.5898600±0.0609385 mas/yr
- Proper Motion (Dec)
- -13.3473000±0.0519787 mas/yr
- Photometry
-
mV15.474±0.240
-
mTESS14.9086±0.0071
-
mJ14.106±0.029
-
mH13.683±0.030
-
mKs13.509±0.037
-
mKep15.487
-
mW113.421±0.025
-
mW213.467±0.027
-
mW312.785
-
mW49.602
-
mGaia15.469100±0.000422
-
mB15.731±0.068
-
mg---
-
mi---
-
mr---
-
mz---
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 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
5229.220±123.482 | 5312 | --- | 5530±166 |
5534 +169-147
|
5534 +169-147
|
5534.00 +169.00-147.00
|
||
Metallicity
(dex)
|
-0.00245780±0.01415880 [M/H] | -0.206 [Fe/H] | --- | -0.22±0.3 [Fe/H] |
-0.220 +0.320-0.260
[Fe/H]
|
-0.220 +0.320-0.260
[Fe/H]
|
-0.220 +0.320-0.260
[Fe/H]
|
||
R✶
(R⦿)
|
0.867011 | 0.761 | --- |
0.788 +0.176-0.07
|
0.796 +0.312-0.062
|
0.796 +0.312-0.062
|
0.7960 +0.3120-0.0620
|
||
log g
(log10(cm/s2))
|
4.51141 | 4.66 | --- |
4.586 +0.036-0.144
|
4.571 +0.031-0.249
|
4.571 +0.031-0.249
|
4.571 +0.031-0.249
|
||
L✶
(log10(L⦿))
|
-0.295508 | --- | --- | --- | --- | --- | --- | ||
ρ✶
(g/cm3)
|
1.9252306 | --- | --- |
6.23823 +2.75723-1.95422
|
7.12330 +1.24308-3.51154
|
7.12330 +1.24308-3.51154
|
7.12330 +1.24308-3.51154
|
||
M✶
(M⦿)
|
0.89 | --- | --- |
0.882 +0.083-0.102
|
0.862 +0.097-0.085
|
0.862 +0.097-0.085
|
0.8620 +0.0970-0.0850
|
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Valizadegan et al. 2022 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q16 KOI Table | Q1-Q12 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|
a/R✶
|
--- | --- | 38±16.8 | 39.72±6.9 | 39.72±6.9 | 39.72±6.9 | ||
Teq
(K)
|
--- | --- | 675 | 680 | 680 | 680 | ||
b
|
--- | --- |
0.382 +0.07-0.382
|
0.2459 +0.2165-0.2459
|
0.2459 +0.2165-0.2459
|
0.2459 +0.2165-0.2459
|
||
S
(S⨁)
|
--- | --- |
48.99 +33.53-12.99
|
50.62 +60.00-11.97
|
50.62 +60.00-11.97
|
50.62 +60.00-11.97
|
||
e
|
--- | --- | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | 89.42 | 89.38 | 89.38 | 89.38 | ||
P
(days)
|
12.90240002 | 12.90235874±8.403e-05 | 12.90235874±8.403e-05 | 12.90237151±8.945e-05 | 12.90237151±8.945e-05 | 12.90237151±8.945e-05 | ||
Rp
(R⨁)
|
1.889712881 | --- |
1.49 +0.34-0.13
|
1.47 +0.57-0.12
|
1.47 +0.57-0.12
|
1.47 +0.57-0.12
|
||
Rp/R✶
|
--- | --- |
0.017349 +0.000691-0.001002
|
0.016859 +0.001028-0.000752
|
0.016859 +0.001028-0.000752
|
0.016859 +0.001028-0.000752
|
||
a
(au)
|
--- | --- | .103 | .1025 | .1025 | .1025 | ||
δ
(%)
|
--- | --- | 0.03544±0.00267 | 0.03418±0.00278 | 0.03418±0.00278 | 0.03418±0.00278 | ||
T14
(hours)
|
--- | --- | 2.446±0.155 | 2.449±0.167 | 2.449±0.167 | 2.449±0.167 | ||
TC
(days)
|
--- | 2454972.151±0.0053 | 2454972.151±0.0053 | 2454972.151±0.00592 | 2454972.151±0.00592 | 2454972.151±0.00592 | ||
Rp
(RJup)
|
0.1685891814 | --- | --- | --- | --- | --- |
Kepler Detection Products
(4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|---|---|---|---|
Kepler Pipeline Data Validation Summaries | q1_q12_tce | 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_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Object of Interest
KepID | 8824737 | 8824737 | 8824737 | 8824737 | 8824737 |
---|---|---|---|---|---|
KOI Name | K03347.01 | K03347.01 | K03347.01 | K03347.01 | K03347.01 |
Kepler Name | Kepler-1917 b | Kepler-1917 b | Kepler-1917 b | Kepler-1917 b | Kepler-1917 b |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | 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 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 | 0 | 0 | 0 |
Stellar Eclipse False Positive Flag | 0 | 0 | 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 |
Orbital Period [days] | 12.90235874±8.403e-05 | 12.90235874±8.403e-05 | 12.90237151±8.945e-05 | 12.90237151±8.945e-05 | 12.90237151±8.945e-05 |
Transit Epoch [BKJD] | 139.15105±0.0053 | 139.15105±0.0053 | 139.151±0.00592 | 139.151±0.00592 | 139.151±0.00592 |
Transit Epoch [BJD] | 2454972.151±0.0053 | 2454972.151±0.0053 | 2454972.151±0.00592 | 2454972.151±0.00592 | 2454972.151±0.00592 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi |
Number of Planets | 1 | 1 | 1 | 1 | 1 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce |
Link to DV Report | kplr008824737-20160209194854_dvr.pdf | kplr008824737-20160209194854_dvr.pdf | kplr008824737-20141002224145_dvr.pdf | kplr008824737-20130815195353_dvr.pdf | kplr008824737-20121029204534_dvr.pdf |
RA [decimal degrees] | 294.10391 | 294.10391 | 294.10391 | 294.10391 | 294.10391 |
Dec [decimal degrees] | 45.001419 | 45.001419 | 45.001419 | 45.001419 | 45.001419 |
Kepler-band [mag] | 15.487 | 15.487 | 15.487 | 15.487 | 15.487 |
g'-band [mag] | 16.076 | 16.076 | 16.076 | 16.076 | 16.076 |
r'-band [mag] | 15.422 | 15.422 | 15.422 | 15.422 | 15.422 |
i'-band [mag] | 15.234 | 15.234 | 15.234 | 15.234 | 15.234 |
z'-band [mag] | 15.088000000000001 | 15.088000000000001 | 15.088000000000001 | 15.088000000000001 | 15.088000000000001 |
J-band [mag] | 14.106 | 14.106 | 14.106 | 14.106 | 14.106 |
H-band [mag] | 13.683 | 13.683 | 13.683 | 13.683 | 13.683 |
K-band [mag] | 13.509 | 13.509 | 13.509 | 13.509 | 13.509 |
Disposition Score | --- | 0.96 | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.382 +0.07-0.382
|
0.2459 +0.2165-0.2459
|
0.2459 +0.2165-0.2459
|
0.2459 +0.2165-0.2459
|
Transit Duration [hrs] | --- | 2.446±0.155 | 2.449±0.167 | 2.449±0.167 | 2.449±0.167 |
Transit Depth [ppm] | --- | 354.4±26.7 | 341.8±27.8 | 341.8±27.8 | 341.8±27.8 |
Planet-Star Radius Ratio | --- |
0.017349 +0.000691-0.001002
|
0.016859 +0.001028-0.000752
|
0.016859 +0.001028-0.000752
|
0.016859 +0.001028-0.000752
|
Fitted Stellar Density [g/cm**3] | --- |
6.23823 +2.75723-1.95422
|
7.12330 +1.24308-3.51154
|
7.12330 +1.24308-3.51154
|
7.12330 +1.24308-3.51154
|
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC |
Planetary Radius [Earth radii] | --- |
1.49 +0.34-0.13
|
1.47 +0.57-0.12
|
1.47 +0.57-0.12
|
1.47 +0.57-0.12
|
Orbit Semi-Major Axis [au] | --- | .103 | .1025 | .1025 | .1025 |
Inclination [deg] | --- | 89.42 | 89.38 | 89.38 | 89.38 |
Equilibrium Temperature [K] | --- | 675 | 680 | 680 | 680 |
Insolation Flux [Earth flux] | --- |
48.99 +33.53-12.99
|
50.62 +60.00-11.97
|
50.62 +60.00-11.97
|
50.62 +60.00-11.97
|
Planet-Star Distance over Star Radius | --- | 38±16.8 | 39.72±6.9 | 39.72±6.9 | 39.72±6.9 |
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 |
Limb Darkening Coeff. 4 | --- | 0.0 | 0.0 | 0.0 | 0.0 |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 |
Limb Darkening Coeff. 2 | --- | 0.2434 | 0.2571 | 0.2571 | 0.2571 |
Limb Darkening Coeff. 1 | --- | 0.43410000000000004 | 0.41490000000000005 | 0.41490000000000005 | 0.41490000000000005 |
Maximum Single Event Statistic | --- | 3.2223308 | 10.243205999999999 | --- | --- |
Maximum Multiple Event Statistic | --- | 13.867702999999999 | 14.238638 | --- | --- |
Transit Signal-to-Noise | --- | 15.700000000000001 | 15.4 | 15.4 | 15.4 |
Number of Transits | --- | 101 | 101 | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.4505 | --- | --- | --- |
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) |
Link to DV Summary | --- | kplr008824737-001-20160209194854_dvs.pdf | kplr008824737-001-20141002224145_dvs.pdf | kplr008824737-001-20130826182306_dvs.pdf | kplr008824737-001-20121115231752_dvs.pdf |
Stellar Effective Temperature [K] | --- | 5530±166 |
5534 +169-147
|
5534 +169-147
|
5534.00 +169.00-147.00
|
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.586 +0.036-0.144
|
4.571 +0.031-0.249
|
4.571 +0.031-0.249
|
4.571 +0.031-0.249
|
Stellar Metallicity [dex] | --- | -0.22±0.3 |
-0.220 +0.320-0.260
|
-0.220 +0.320-0.260
|
-0.220 +0.320-0.260
|
Stellar Radius [Solar radii] | --- |
0.788 +0.176-0.07
|
0.796 +0.312-0.062
|
0.796 +0.312-0.062
|
0.7960 +0.3120-0.0620
|
Stellar Mass [Solar mass] | --- |
0.882 +0.083-0.102
|
0.862 +0.097-0.085
|
0.862 +0.097-0.085
|
0.8620 +0.0970-0.0850
|
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 |
FW Offset Significance [percent] | --- | 0.0 | 0.05 | 0.389 | 0.8340000000000001 |
FW Source α(OOT) [hrs] | --- | 19.606965±0.000019 | 19.606921±0.000018 | 19.606914±0.000019 | 19.606923000±0.000023000 |
FW Source δ(OOT) [deg] | --- | 45.00098±0.0002 | 45.00116±0.00019 | 45.00131±0.00019 | 45.00148000±0.00024000 |
FW Source Δα(OOT) [sec] | --- | 1.4±0.73 | -0.27±0.69 | -0.52±0.72 | -0.00900±0.08200 |
FW Source Δδ(OOT) [arcsec] | --- | -1.57±0.74 | -0.94±0.68 | -0.4±0.7 | 0.01900±0.05900 |
FW Δα(OOT) [sec] | --- | -0.00052±0.00026 | 9e-05±0.00026 | 0.00016±0.00027 | 3e-06±3.1e-05 |
FW Δδ(OOT) [arcsec] | --- | 0.00053±0.00026 | 0.00033±0.00026 | 0.00012±0.00026 | -7e-06±2.2e-05 |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.28±0.33 | -0.29±0.5 | 0.08±0.47 | -0.6400±0.3400 |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.43±0.8 | -0.47±0.48 | -0.35±0.39 | -0.7100±0.2000 |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.52±0.71 | 0.55±0.49 | 0.36±0.45 | 0.9600±0.2700 |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.55±0.32 | -0.57±0.46 | -0.19±0.45 | -0.8700±0.3600 |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.41±0.82 | -0.37±0.47 | -0.31±0.43 | -0.6700±0.1900 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.69±0.58 | 0.68±0.47 | 0.36±0.43 | 1.1000±0.3000 |
- Known Objects
- 1 Confirmed Planets
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 5 2MASS Point Source Catalog
- Data Files
- 3 Kepler Time Series
- 3 SuperWASP Time Series
- 1 Associated Literature Data
-
ExoMiner: A Highly Accurate and Explainable Deep Learning Classifier That Validates 301 New Exoplanets
Valizadegan et al. 2022 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
Kepler KOI delivery, Q1-Q17 DR24
Q1-Q17 DR24 KOI Table -
Kepler KOI delivery, Q1-Q16
Q1-Q16 KOI Table -
Kepler KOI delivery, Q1-Q12
Q1-Q12 KOI Table -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
The Kepler Input Catalog
Latham et al. 2005 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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