Kepler-1894 Overview
Kepler-1894
0.87
R⦿
5534.00
K
Kepler-1894 b
0.107
RJup
Kepler-1894 c
- Architecture
- Kepler-1894
- Kepler-1894
- Other Data
- Bibliography 12
- Nearby Data 7
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-1894 | Kepler-1894 b | Transit | 2021 | Valizadegan et al. 2022 | Confirmed Planet |
Kepler-1894 | Kepler-1894 c | Transit | 2023 | Valizadegan et al. 2023 | Confirmed Planet |
- RA
- 19h42m20.75s
- Dec
- +49d40m00.67s
- Distance
-
935.191+24.745-23.523pc
- Parallax
- 1.0410800±0.0273701 mas
- Ecliptic Latitude
- 68.6852 deg
- Ecliptic Longitude
- 320.25937 deg
- Galactic Latitude
- 12.74966 deg
- Galactic Longitude
- 82.59443 deg
- Total Proper Motion
- 4.7257992±0.0559542 mas/yr
- Proper Motion (RA)
- -2.675230±0.050101 mas/yr
- Proper Motion (Dec)
- 3.8956800±0.0585116 mas/yr
- Photometry
-
mV15.452±0.092
-
mTESS14.8513±0.0073
-
mJ14.078±0.029
-
mH13.761±0.028
-
mKs13.648±0.052
-
mKep15.400
-
mW113.593±0.027
-
mW213.687±0.030
-
mW312.685
-
mW49.206
-
mGaia15.362700±0.000407
-
mB14.667±0.046
-
mg---
-
mi---
-
mr---
-
mz---
Source | TICv8 | Latham et al. 2005 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table | Q1-Q17 DR25 KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q16 KOI Table | Q1-Q16 KOI Table | Q1-Q12 KOI Table | Q1-Q12 KOI Table | Q1-Q8 KOI Table | Q1-Q8 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
5467.0±122.0 | 5534 | --- | --- |
5772 +156-173
|
5772 +156-173
|
5772 +169-172
|
5772 +169-172
|
5772 +169-172
|
5772 +169-172
|
5772.00 +169.00-172.00
|
5772.00 +169.00-172.00
|
5740.00±117.00 | 5740.00±117.00 | ||
Metallicity
(dex)
|
--- | -0.004 [Fe/H] | --- | --- |
0 +0.25-0.3
[Fe/H]
|
0 +0.25-0.3
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
0.000 +0.210-0.280
[Fe/H]
|
--- | --- | ||
R✶
(R⦿)
|
0.817099 | 0.873 | --- | --- |
0.901 +0.275-0.086
|
0.901 +0.275-0.086
|
0.901 +0.38-0.071
|
0.901 +0.38-0.071
|
0.901 +0.38-0.071
|
0.901 +0.38-0.071
|
0.9010 +0.3800-0.0710
|
0.9010 +0.3800-0.0710
|
0.8600±0.3600 | 0.8600±0.3600 | ||
log g
(log10(cm/s2))
|
4.59579 | 4.57 | --- | --- |
4.528 +0.038-0.212
|
4.528 +0.038-0.212
|
4.528 +0.03-0.302
|
4.528 +0.03-0.302
|
4.528 +0.03-0.302
|
4.528 +0.03-0.302
|
4.528 +0.030-0.302
|
4.528 +0.030-0.302
|
4.550±0.300 | 4.550±0.300 | ||
L✶
(log10(L⦿))
|
-0.2697601 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
ρ✶
(g/cm3)
|
2.4809277 | --- | --- | --- |
1.72975 +2.02661-0.33279
|
2.85231 +1.91308-0.69851
|
3.40955 +0.29535-2.04641
|
2.94628 +1.42506-1.41839
|
3.40955 +0.29535-2.04641
|
2.94628 +1.42506-1.41839
|
2.94628 +1.42506-1.41839
|
3.40955 +0.29535-2.04641
|
--- | --- | ||
M✶
(M⦿)
|
0.96 | --- | --- | --- |
0.999 +0.114-0.125
|
0.999 +0.114-0.125
|
0.999 +0.117-0.116
|
0.999 +0.117-0.116
|
0.999 +0.117-0.116
|
0.999 +0.117-0.116
|
0.9990 +0.1170-0.1160
|
0.9990 +0.1170-0.1160
|
0.9630±0.0760 | 0.9630±0.0760 | ||
Age
(Gyr)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.5±3.6 | 0.5±3.6 |
- 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 | Q1-Q8 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|
a/R✶
|
--- | --- | 10.48±3.5 | 11.121±0.963 | 11.121±0.963 | 11.121±0.963 | 10.1±4.8 | ||
Teq
(K)
|
--- | --- | 1231 | 1232 | 1232 | 1232 | 1202 | ||
b
|
--- | --- |
0.46 +0.504-0.264
|
0.1841 +0.3128-0.184
|
0.1841 +0.3128-0.184
|
0.1841 +0.3128-0.184
|
0.43±0.97 | ||
S
(S⨁)
|
--- | --- |
544.05 +487.13-149.92
|
544.05 +690.26-134.98
|
544.05 +690.26-134.98
|
544.05 +690.26-134.98
|
--- | ||
e
|
--- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | 87.48 | 88.81 | 88.81 | 88.81 | 87.66 | ||
P
(days)
|
2.762660027 | 2.76263737±1.624e-05 | 2.76263737±1.624e-05 | 2.76263462±1.609e-05 | 2.76263462±1.609e-05 | 2.76263462±1.609e-05 | 2.762634±1.6e-05 | ||
Rp
(R⨁)
|
1.20117759 | --- |
1.25 +0.38-0.12
|
1.26 +0.53-0.1
|
1.26 +0.53-0.1
|
1.26 +0.53-0.1
|
1.21±0.79 | ||
Rp/R✶
|
--- | --- |
0.012679 +0.00041-0.0009
|
0.012799 +0.000844-0.000548
|
0.012799 +0.000844-0.000548
|
0.012799 +0.000844-0.000548
|
0.013±0.0065 | ||
a
(au)
|
--- | --- | .0385 | .0385 | .0385 | .0385 | .038 | ||
δ
(%)
|
--- | --- | 0.01850±0.00155 | 0.01963±0.00161 | 0.01963±0.00161 | 0.01963±0.00161 | 0.02010 | ||
T14
(hours)
|
--- | --- | 1.821±0.138 | 1.893±0.13 | 1.893±0.13 | 1.893±0.13 | 1.9203 | ||
TC
(days)
|
--- | 2454965.996±0.00415 | 2454965.996±0.00415 | 2454965.994±0.00426 | 2454965.994±0.00426 | 2454965.994±0.00426 | 2454965.9951±0.0039 | ||
Rp
(RJup)
|
0.107162071 | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Q1-Q17 DR25 KOI Table | Valizadegan et al. 2023 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q16 KOI Table | Q1-Q12 KOI Table | Q1-Q8 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|
a/R✶
|
13.27±5.2 | --- | --- | 15.84±7.7 | 15.84±7.7 | 15.84±7.7 | 15.4±7.4 | ||
Teq
(K)
|
1007 | --- | --- | 1007 | 1007 | 1007 | 982 | ||
b
|
0.53 +0.428-0.314
|
--- | --- |
0.3632 +0.0886-0.3632
|
0.3632 +0.0886-0.3632
|
0.3632 +0.0886-0.3632
|
0.53±0.75 | ||
e
|
0 | --- | --- | 0 | 0 | 0 | 0 | ||
i
(deg)
|
87.71 | --- | --- | 88.81 | 88.81 | 88.81 | 88.24 | ||
P
(days)
|
5.05368985±5.076e-05 | 5.053750038 | 5.05368985±5.076e-05 | 5.05366499±5.282e-05 | 5.05366499±5.282e-05 | 5.05366499±5.282e-05 | 5.053618±4.5e-05 | ||
Rp
(R⨁)
|
1.21 +0.37-0.11
|
1.588999987 | --- |
1.23 +0.52-0.1
|
1.23 +0.52-0.1
|
1.23 +0.52-0.1
|
1.17±0.72 | ||
Rp/R✶
|
0.012312 +0.000589-0.000882
|
--- | --- |
0.012511 +0.000729-0.000826
|
0.012511 +0.000729-0.000826
|
0.012511 +0.000729-0.000826
|
0.0125±0.0056 | ||
a
(au)
|
.0576 | --- | --- | .0576 | .0576 | .0576 | .057 | ||
δ
(%)
|
0.01715±0.00176 | --- | --- | 0.01838±0.00199 | 0.01838±0.00199 | 0.01838±0.00199 | 0.01760 | ||
T14
(hours)
|
2.514±0.219 | --- | --- | 2.305±0.237 | 2.305±0.237 | 2.305±0.237 | 2.2403 | ||
TC
(days)
|
2454968.113±0.00864 | --- | 2454968.113±0.00864 | 2454968.116±0.0082 | 2454968.116±0.0082 | 2454968.116±0.0082 | 2454968.1213±0.0062 | ||
S
(S⨁)
|
243.06 +217.63-66.98
|
--- | --- |
243.06 +308.38-60.30
|
243.06 +308.38-60.30
|
243.06 +308.38-60.30
|
--- | ||
Rp
(RJup)
|
--- | 0.1417613278 | --- | --- | --- | --- | --- |
Kepler Detection Products
(4 File Types, 18 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_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr24_tce | q1_q17_dr25_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 Detection Products
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Object of Interest
KepID | 11618601 | 11618601 | 11618601 | 11618601 | 11618601 | 11618601 |
---|---|---|---|---|---|---|
KOI Name | K03022.01 | K03022.01 | K03022.01 | K03022.01 | K03022.01 | K03022.01 |
Kepler Name | Kepler-1894 b | Kepler-1894 b | Kepler-1894 b | Kepler-1894 b | Kepler-1894 b | Kepler-1894 b |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | 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 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | 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 | q1_q8_koi |
Orbital Period [days] | 2.76263737±1.624e-05 | 2.76263737±1.624e-05 | 2.76263462±1.609e-05 | 2.76263462±1.609e-05 | 2.76263462±1.609e-05 | 2.762634±1.6e-05 |
Transit Epoch [BKJD] | 132.99574±0.00415 | 132.99574±0.00415 | 132.99403±0.00426 | 132.99403±0.00426 | 132.99403±0.00426 | 132.9951±0.0039 |
Transit Epoch [BJD] | 2454965.996±0.00415 | 2454965.996±0.00415 | 2454965.994±0.00426 | 2454965.994±0.00426 | 2454965.994±0.00426 | 2454965.9951±0.0039 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi |
Number of Planets | 2 | 2 | 2 | 2 | 2 | 2 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce | --- |
Link to DV Report | kplr011618601-20160209194854_dvr.pdf | kplr011618601-20160209194854_dvr.pdf | kplr011618601-20141002224145_dvr.pdf | kplr011618601-20130815195353_dvr.pdf | kplr011618601-20121029204534_dvr.pdf | --- |
RA [decimal degrees] | 295.58649 | 295.58649 | 295.58649 | 295.58649 | 295.58649 | 295.58649 |
Dec [decimal degrees] | 49.666851 | 49.666851 | 49.666851 | 49.666851 | 49.666851 | 49.666851 |
Kepler-band [mag] | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 |
g'-band [mag] | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 |
r'-band [mag] | 15.33 | 15.33 | 15.33 | 15.33 | 15.33 | 15.33 |
i'-band [mag] | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 |
z'-band [mag] | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 |
J-band [mag] | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 |
H-band [mag] | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 |
K-band [mag] | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 |
Disposition Score | --- | 0.8280000000000001 | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.46 +0.504-0.264
|
0.1841 +0.3128-0.184
|
0.1841 +0.3128-0.184
|
0.1841 +0.3128-0.184
|
0.43±0.97 |
Transit Duration [hrs] | --- | 1.821±0.138 | 1.893±0.13 | 1.893±0.13 | 1.893±0.13 | 1.9203 |
Transit Depth [ppm] | --- | 185±15.5 | 196.3±16.1 | 196.3±16.1 | 196.3±16.1 | 201 |
Planet-Star Radius Ratio | --- |
0.012679 +0.00041-0.0009
|
0.012799 +0.000844-0.000548
|
0.012799 +0.000844-0.000548
|
0.012799 +0.000844-0.000548
|
0.013±0.0065 |
Fitted Stellar Density [g/cm**3] | --- |
2.85231 +1.91308-0.69851
|
3.40955 +0.29535-2.04641
|
3.40955 +0.29535-2.04641
|
3.40955 +0.29535-2.04641
|
--- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- |
Planetary Radius [Earth radii] | --- |
1.25 +0.38-0.12
|
1.26 +0.53-0.1
|
1.26 +0.53-0.1
|
1.26 +0.53-0.1
|
1.21±0.79 |
Orbit Semi-Major Axis [au] | --- | .0385 | .0385 | .0385 | .0385 | .038 |
Inclination [deg] | --- | 87.48 | 88.81 | 88.81 | 88.81 | 87.66 |
Equilibrium Temperature [K] | --- | 1231 | 1232 | 1232 | 1232 | 1202 |
Insolation Flux [Earth flux] | --- |
544.05 +487.13-149.92
|
544.05 +690.26-134.98
|
544.05 +690.26-134.98
|
544.05 +690.26-134.98
|
--- |
Planet-Star Distance over Star Radius | --- | 10.48±3.5 | 11.121±0.963 | 11.121±0.963 | 11.121±0.963 | 10.1±4.8 |
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 | -0.1673 |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | 0.1796 |
Limb Darkening Coeff. 2 | --- | 0.2622 | 0.26430000000000003 | 0.26430000000000003 | 0.26430000000000003 | 0.2876 |
Limb Darkening Coeff. 1 | --- | 0.4035 | 0.39990000000000003 | 0.39990000000000003 | 0.39990000000000003 | 0.434 |
Maximum Single Event Statistic | --- | 4.1034546 | 5.0099573 | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 11.600199 | 12.180095 | --- | --- | --- |
Transit Signal-to-Noise | --- | 14.1 | 14.1 | 14.1 | 14.1 | 15.3 |
Number of Transits | --- | 482 | 480 | --- | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.1698 | --- | --- | --- | --- |
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 | --- | kplr011618601-001-20160209194854_dvs.pdf | kplr011618601-001-20141002224145_dvs.pdf | kplr011618601-001-20130826182306_dvs.pdf | kplr011618601-001-20121115231752_dvs.pdf | --- |
Stellar Effective Temperature [K] | --- |
5772 +156-173
|
5772 +169-172
|
5772 +169-172
|
5772.00 +169.00-172.00
|
5740.00±117.00 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.528 +0.038-0.212
|
4.528 +0.03-0.302
|
4.528 +0.03-0.302
|
4.528 +0.030-0.302
|
4.550±0.300 |
Stellar Metallicity [dex] | --- |
0 +0.25-0.3
|
0.000 +0.210-0.280
|
0.000 +0.210-0.280
|
0.000 +0.210-0.280
|
--- |
Stellar Radius [Solar radii] | --- |
0.901 +0.275-0.086
|
0.901 +0.38-0.071
|
0.901 +0.38-0.071
|
0.9010 +0.3800-0.0710
|
0.8600±0.3600 |
Stellar Mass [Solar mass] | --- |
0.999 +0.114-0.125
|
0.999 +0.117-0.116
|
0.999 +0.117-0.116
|
0.9990 +0.1170-0.1160
|
0.9630±0.0760 |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault |
FW Offset Significance [percent] | --- | 0.624 | 0.48900000000000005 | 0.005 | 0.227 | 0.466 |
FW Source α(OOT) [hrs] | --- | 19.705744±0.000029 | 19.705741±0.00003 | 19.705763±0.000025 | 19.705753000±0.000030000 | 19.705720000±0.000037000 |
FW Source δ(OOT) [deg] | --- | 49.66689±0.00024 | 49.66687±0.00026 | 49.66673±0.00021 | 49.66686000±0.00025000 | 49.66685000±0.00029000 |
FW Source Δα(OOT) [sec] | --- | -0.7±1 | -0.8±1 | -0.09±0.88 | 0.07000±0.11000 | -0.04000±0.13000 |
FW Source Δδ(OOT) [arcsec] | --- | 0.16±0.87 | 0.06±0.93 | -0.44±0.77 | -0.04000±0.06000 | -0.04400±0.06900 |
FW Δα(OOT) [sec] | --- | -8e-05±0.00019 | -5e-05±0.00017 | -0.0002±0.00017 | -1.5e-05±2.3e-05 | 9e-06±1.3e-05 |
FW Δδ(OOT) [arcsec] | --- | 8e-05±0.00016 | 9e-05±0.00016 | 0.00021±0.00015 | 8e-06±1.3e-05 | 8.6e-06±6.9e-06 |
PRF ΔαSQ(OOT) [arcsec] | --- | 1±0.53 | 1.19±0.55 | 0.5±0.21 | 0.7900±0.3700 | -0.7300±0.9900 |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.74±0.38 | -1.11±0.37 | -0.07±0.32 | 0.7200±0.4500 | -0.0000±0.7400 |
PRF ΔθSQ(OOT) [arcsec] | --- | 1.24±0.51 | 1.63±0.47 | 0.51±0.22 | 1.0700±0.4100 | 0.7300±0.9900 |
PRF ΔαSQ(KIC) [arcsec] | --- | 0.73±0.52 | 0.98±0.54 | 0.37±0.21 | 0.6200±0.3800 | -0.8800±0.9700 |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.58±0.42 | -0.71±0.37 | 0.22±0.3 | 1.0200±0.4400 | 0.3100±0.7500 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.93±0.53 | 1.21±0.49 | 0.43±0.25 | 1.1900±0.4300 | 0.9300±0.9500 |
Chi-Square | --- | --- | --- | --- | --- | 1.1300000000000001 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.5±3.6 |
KepID | 11618601 | 11618601 | 11618601 | 11618601 | 11618601 | 11618601 |
---|---|---|---|---|---|---|
KOI Name | K03022.02 | K03022.02 | K03022.02 | K03022.02 | K03022.02 | K03022.02 |
Kepler Name | Kepler-1894 c | Kepler-1894 c | Kepler-1894 c | Kepler-1894 c | Kepler-1894 c | Kepler-1894 c |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | 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 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | 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 | q1_q8_koi |
Orbital Period [days] | 5.05368985±5.076e-05 | 5.05368985±5.076e-05 | 5.05366499±5.282e-05 | 5.05366499±5.282e-05 | 5.05366499±5.282e-05 | 5.053618±4.5e-05 |
Transit Epoch [BKJD] | 135.11296±0.00864 | 135.11296±0.00864 | 135.11609±0.0082 | 135.11609±0.0082 | 135.11609±0.0082 | 135.1213±0.0062 |
Transit Epoch [BJD] | 2454968.113±0.00864 | 2454968.113±0.00864 | 2454968.116±0.0082 | 2454968.116±0.0082 | 2454968.116±0.0082 | 2454968.1213±0.0062 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi |
Number of Planets | 2 | 2 | 2 | 2 | 2 | 2 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | --- | q1_q12_tce | --- |
Link to DV Report | kplr011618601-20160209194854_dvr.pdf | kplr011618601-20160209194854_dvr.pdf | kplr011618601-20141002224145_dvr.pdf | --- | kplr011618601-20121029204534_dvr.pdf | --- |
RA [decimal degrees] | 295.58649 | 295.58649 | 295.58649 | 295.58649 | 295.58649 | 295.58649 |
Dec [decimal degrees] | 49.666851 | 49.666851 | 49.666851 | 49.666851 | 49.666851 | 49.666851 |
Kepler-band [mag] | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 |
g'-band [mag] | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 | 15.943000000000001 |
r'-band [mag] | 15.33 | 15.33 | 15.33 | 15.33 | 15.33 | 15.33 |
i'-band [mag] | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 | 15.167000000000002 |
z'-band [mag] | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 | 15.071000000000002 |
J-band [mag] | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 | 14.078000000000001 |
H-band [mag] | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 | 13.761000000000001 |
K-band [mag] | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 | 13.648000000000001 |
Disposition Score | --- | 0.9720000000000001 | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.53 +0.428-0.314
|
0.3632 +0.0886-0.3632
|
0.3632 +0.0886-0.3632
|
0.3632 +0.0886-0.3632
|
0.53±0.75 |
Transit Duration [hrs] | --- | 2.514±0.219 | 2.305±0.237 | 2.305±0.237 | 2.305±0.237 | 2.2403 |
Transit Depth [ppm] | --- | 171.5±17.6 | 183.8±19.9 | 183.8±19.9 | 183.8±19.9 | 176 |
Planet-Star Radius Ratio | --- |
0.012312 +0.000589-0.000882
|
0.012511 +0.000729-0.000826
|
0.012511 +0.000729-0.000826
|
0.012511 +0.000729-0.000826
|
0.0125±0.0056 |
Fitted Stellar Density [g/cm**3] | --- |
1.72975 +2.02661-0.33279
|
2.94628 +1.42506-1.41839
|
2.94628 +1.42506-1.41839
|
2.94628 +1.42506-1.41839
|
--- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- |
Planetary Radius [Earth radii] | --- |
1.21 +0.37-0.11
|
1.23 +0.52-0.1
|
1.23 +0.52-0.1
|
1.23 +0.52-0.1
|
1.17±0.72 |
Orbit Semi-Major Axis [au] | --- | .0576 | .0576 | .0576 | .0576 | .057 |
Inclination [deg] | --- | 87.71 | 88.81 | 88.81 | 88.81 | 88.24 |
Equilibrium Temperature [K] | --- | 1007 | 1007 | 1007 | 1007 | 982 |
Insolation Flux [Earth flux] | --- |
243.06 +217.63-66.98
|
243.06 +308.38-60.30
|
243.06 +308.38-60.30
|
243.06 +308.38-60.30
|
--- |
Planet-Star Distance over Star Radius | --- | 13.27±5.2 | 15.84±7.7 | 15.84±7.7 | 15.84±7.7 | 15.4±7.4 |
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 | -0.1673 |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | 0.1796 |
Limb Darkening Coeff. 2 | --- | 0.2622 | 0.26430000000000003 | 0.26430000000000003 | 0.26430000000000003 | 0.2876 |
Limb Darkening Coeff. 1 | --- | 0.4035 | 0.39990000000000003 | 0.39990000000000003 | 0.39990000000000003 | 0.434 |
Maximum Single Event Statistic | --- | 3.4194903 | 3.566458 | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 10.617676999999999 | 10.804219 | --- | --- | --- |
Transit Signal-to-Noise | --- | 11.5 | 11.8 | 11.8 | 11.8 | 10.8 |
Number of Transits | --- | 255 | 255 | --- | --- | --- |
TCE Planet Number | --- | 2 | 2 | --- | 2 | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.8574 | --- | --- | --- | --- |
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 | --- | kplr011618601-002-20160209194854_dvs.pdf | kplr011618601-002-20141002224145_dvs.pdf | --- | kplr011618601-002-20121115231752_dvs.pdf | --- |
Stellar Effective Temperature [K] | --- |
5772 +156-173
|
5772 +169-172
|
5772 +169-172
|
5772.00 +169.00-172.00
|
5740.00±117.00 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.528 +0.038-0.212
|
4.528 +0.03-0.302
|
4.528 +0.03-0.302
|
4.528 +0.030-0.302
|
4.550±0.300 |
Stellar Metallicity [dex] | --- |
0 +0.25-0.3
|
0.000 +0.210-0.280
|
0.000 +0.210-0.280
|
0.000 +0.210-0.280
|
--- |
Stellar Radius [Solar radii] | --- |
0.901 +0.275-0.086
|
0.901 +0.38-0.071
|
0.901 +0.38-0.071
|
0.9010 +0.3800-0.0710
|
0.8600±0.3600 |
Stellar Mass [Solar mass] | --- |
0.999 +0.114-0.125
|
0.999 +0.117-0.116
|
0.999 +0.117-0.116
|
0.9990 +0.1170-0.1160
|
0.9630±0.0760 |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault |
FW Offset Significance [percent] | --- | 0.622 | 0.099 | --- | 0.454 | 0.341 |
FW Source α(OOT) [hrs] | --- | 19.705749±0.000034 | 19.705707±0.000032 | --- | 19.705750000±0.000037000 | 19.705759000±0.000040000 |
FW Source δ(OOT) [deg] | --- | 49.66713±0.00028 | 49.66727±0.00027 | --- | 49.66717000±0.00030000 | 49.66693000±0.00031000 |
FW Source Δα(OOT) [sec] | --- | -0.6±1.2 | -2±1.1 | --- | 0.06000±0.13000 | 0.10000±0.14000 |
FW Source Δδ(OOT) [arcsec] | --- | 1±1 | 1.5±0.98 | --- | 0.03500±0.07300 | -0.02400±0.07500 |
FW Δα(OOT) [sec] | --- | -0.0001±0.00021 | 0.00015±0.0002 | --- | -1.3e-05±2.7e-05 | -2.2e-05±1.6e-05 |
FW Δδ(OOT) [arcsec] | --- | -8e-05±0.00018 | -0.00015±0.00018 | --- | -7e-06±1.5e-05 | 5.5e-06±8.5e-06 |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.29±0.6 | 0.21±0.54 | --- | 0.4000±0.3800 | 0.4200±0.3100 |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.15±0.49 | 0.26±0.76 | --- | 0.2800±0.4900 | 0.7100±0.5800 |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.33±0.59 | 0.33±0.79 | --- | 0.4900±0.4200 | 0.8200±0.5300 |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.44±0.55 | 0.02±0.46 | --- | 0.2500±0.3600 | 0.2100±0.3600 |
PRF ΔδSQ(KIC) [arcsec] | --- | 0.2±0.49 | 0.58±0.68 | --- | 0.5600±0.3400 | 0.7000±0.3700 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.49±0.55 | 0.58±0.68 | --- | 0.6100±0.3400 | 0.7300±0.3700 |
Chi-Square | --- | --- | --- | --- | --- | 1.2 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.5±3.6 |
- Known Objects
- 2 Confirmed Planets
- 2 Kepler Objects of Interest (KOIs)
- 2 Threshold Crossing Events (TCEs)
- 7 2MASS Point Source Catalog
- Data Files
- 2 Kepler Time Series
- 4 SuperWASP Time Series
- 2 Associated Literature Data
-
Multiplicity Boost Of Transit Signal Classifiers: Validation of 69 New Exoplanets Using The Multiplicity Boost of ExoMiner
Valizadegan et al. 2023 | Reference Overview -
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 -
Kepler KOI delivery, Q1-Q8
Q1-Q8 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
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