Kepler-1426 Overview
Kepler-1426
0.94
R⦿
5887.00
K
Kepler-1426 b
0.139
RJup
- Architecture
- Kepler-1426
- Kepler-1426
- Other Data
- Bibliography 13
- Exoplanet Archive Notes 1
- Nearby Data 6
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-1426 | Kepler-1426 b | Transit | 2016 | Morton et al. 2016 | Confirmed Planet |
Kepler-1426 b
- Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
- RA
- 19h30m10.97s
- Dec
- +49d25m00.83s
- Distance
- 1697.81 pc
- Parallax
- 1.5304883016585462±0.2706251164700756 mas
- Ecliptic Latitude
- 69.35627 deg
- Ecliptic Longitude
- 315.0321 deg
- Galactic Latitude
- 14.41171 deg
- Galactic Longitude
- 81.47085 deg
- Total Proper Motion
- 8.46379290±2.12250340 mas/yr
- Proper Motion (RA)
- -2.79942±2.12245 mas/yr
- Proper Motion (Dec)
- -7.987430±2.122510 mas/yr
- Photometry
-
mV15.464±0.046
-
mTESS14.7045±0.0061
-
mJ14.032±0.026
-
mH13.734±0.029
-
mKs13.645±0.053
-
mKep15.192
-
mW113.603±0.025
-
mW213.645±0.028
-
mW313.415
-
mW49.8
-
mGaia15.16630±0.00116
-
mB16.018±0.054
-
mg---
-
mi---
-
mr---
-
mz---
Source | Gaia DR2 | Morton et al. 2016 | 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 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
5449.83+356.02-93.23
|
5831.000+81.805-107.421
|
5887 | --- |
6140 +171-236
|
6131 +160-210
|
6131 +160-210
|
6131.00 +160.00-210.00
|
6111.00±125.00 | ||
Metallicity
(dex)
|
--- |
0.0300+0.1390-0.1670
[Fe/H]
|
-0.029 [Fe/H] | --- |
-0.04 +0.25-0.3
[Fe/H]
|
-0.040 +0.200-0.300
[Fe/H]
|
-0.040 +0.200-0.300
[Fe/H]
|
-0.040 +0.200-0.300
[Fe/H]
|
--- | ||
R✶
(R⦿)
|
--- |
1.020+0.211-0.093
|
0.939 | --- |
1.027 +0.341-0.114
|
1.024 +0.466-0.094
|
1.024 +0.466-0.094
|
1.0240 +0.4660-0.0940
|
0.9800±0.4600 | ||
log g
(log10(cm/s2))
|
--- |
4.430+0.069-0.156
|
4.52 | --- |
4.455 +0.056-0.21
|
4.457 +0.046-0.304
|
4.457 +0.046-0.304
|
4.457 +0.046-0.304
|
4.480±0.300 | ||
Age
(Gyr)
|
--- |
4.07+2.89-2.27
|
--- | --- | --- | --- | --- | --- | 0.5±1.8 | ||
M✶
(M⦿)
|
--- |
1.020+0.055-0.059
|
--- | --- | 1.094±0.151 |
1.094 +0.224-0.138
|
1.094 +0.224-0.138
|
1.0940 +0.2240-0.1380
|
1.0700±0.1200 | ||
ρ✶
(g/cm3)
|
--- | --- | --- | --- |
0.12299 +1.08495-0.10008
|
1.21534 +0.48985-0.43513
|
1.21534 +0.48985-0.43513
|
1.21534 +0.48985-0.43513
|
--- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Morton et al. 2016 | GajdoĊĦ et al. 2019 | 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 |
---|---|---|---|---|---|---|---|---|---|---|
P
(days)
|
14.2563227±0.000194 | 14.2561924020±0.0001583126 | 14.2563272±0.0001743 | 14.2563272±0.0001743 | 14.2563227±0.000194 | 14.2563227±0.000194 | 14.2563227±0.000194 | 14.25624±0.00019 | ||
Rp
(R⨁)
|
1.56+0.33-0.17
|
--- | --- |
1.73 +0.58-0.19
|
1.52 +0.7-0.14
|
1.52 +0.7-0.14
|
1.52 +0.7-0.14
|
1.83±0.96 | ||
Rp
(RJup)
|
0.139+0.029-0.015
|
--- | --- | --- | --- | --- | --- | --- | ||
Rp/R✶
|
0.013629 +0.000523-0.000906
|
--- | --- |
0.015463 +0.002061-0.002501
|
0.013629 +0.000523-0.000906
|
0.013629 +0.000523-0.000906
|
0.013629 +0.000523-0.000906
|
0.0171±0.0041 | ||
T14
(hours)
|
4.389±0.322 | --- | --- | 4.796±0.302 | 4.389±0.322 | 4.389±0.322 | 4.389±0.322 | 4.4207 | ||
TC
(days)
|
2454966.405±0.010 | 2454966.40098000±0.00558705 | 2454966.41±0.0088 | 2454966.41±0.0088 | 2454966.405±0.0101 | 2454966.405±0.0101 | 2454966.405±0.0101 | 2454966.405±0.0095 | ||
a/R✶
|
--- | --- | --- | 10.97±5.4 | 23.55±9.5 | 23.55±9.5 | 23.55±9.5 | 8.9±3.4 | ||
Teq
(K)
|
--- | --- | --- | 797 | 794 | 794 | 794 | 778 | ||
b
|
--- | --- | --- |
0.894 +0.063-0.604
|
0.3572 +0.0859-0.3571
|
0.3572 +0.0859-0.3571
|
0.3572 +0.0859-0.3571
|
0.94±0.49 | ||
S
(S⨁)
|
--- | --- | --- |
95.22 +93.35-30.89
|
94.11 +126.77-26.59
|
94.11 +126.77-26.59
|
94.11 +126.77-26.59
|
--- | ||
e
|
--- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | 85.33 | 89.38 | 89.38 | 89.38 | 83.65 | ||
a
(au)
|
--- | --- | --- | .1187 | .1187 | .1187 | .1187 | .118 | ||
δ
(%)
|
--- | --- | --- | 0.02061±0.00168 | 0.02159±0.00186 | 0.02159±0.00186 | 0.02159±0.00186 | 0.02120 |
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 | 11508644 | 11508644 | 11508644 | 11508644 | 11508644 | 11508644 |
---|---|---|---|---|---|---|
KOI Name | K03101.01 | K03101.01 | K03101.01 | K03101.01 | K03101.01 | K03101.01 |
Kepler Name | Kepler-1426 b | Kepler-1426 b | Kepler-1426 b | Kepler-1426 b | Kepler-1426 b | Kepler-1426 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] | 14.2563272±0.0001743 | 14.2563272±0.0001743 | 14.2563227±0.000194 | 14.2563227±0.000194 | 14.2563227±0.000194 | 14.25624±0.00019 |
Transit Epoch [BKJD] | 133.40971±0.0088 | 133.40971±0.0088 | 133.405±0.0101 | 133.405±0.0101 | 133.405±0.0101 | 133.405±0.0095 |
Transit Epoch [BJD] | 2454966.41±0.0088 | 2454966.41±0.0088 | 2454966.405±0.0101 | 2454966.405±0.0101 | 2454966.405±0.0101 | 2454966.405±0.0095 |
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 | 1 | 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 | kplr011508644-20160209194854_dvr.pdf | kplr011508644-20160209194854_dvr.pdf | kplr011508644-20141002224145_dvr.pdf | kplr011508644-20130815195353_dvr.pdf | kplr011508644-20121029204534_dvr.pdf | --- |
RA [decimal degrees] | 292.54575 | 292.54575 | 292.54575 | 292.54575 | 292.54575 | 292.54575 |
Dec [decimal degrees] | 49.416968999999995 | 49.416968999999995 | 49.416968999999995 | 49.416968999999995 | 49.416968999999995 | 49.416968999999995 |
Kepler-band [mag] | 15.192 | 15.192 | 15.192 | 15.192 | 15.192 | 15.192 |
g'-band [mag] | 15.648000000000001 | 15.648000000000001 | 15.648000000000001 | 15.648000000000001 | 15.648000000000001 | 15.648000000000001 |
r'-band [mag] | 15.143 | 15.143 | 15.143 | 15.143 | 15.143 | 15.143 |
i'-band [mag] | 14.997 | 14.997 | 14.997 | 14.997 | 14.997 | 14.997 |
z'-band [mag] | 14.965 | 14.965 | 14.965 | 14.965 | 14.965 | 14.965 |
J-band [mag] | 14.032 | 14.032 | 14.032 | 14.032 | 14.032 | 14.032 |
H-band [mag] | 13.734 | 13.734 | 13.734 | 13.734 | 13.734 | 13.734 |
K-band [mag] | 13.645000000000001 | 13.645000000000001 | 13.645000000000001 | 13.645000000000001 | 13.645000000000001 | 13.645000000000001 |
Disposition Score | --- | 0.998 | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.894 +0.063-0.604
|
0.3572 +0.0859-0.3571
|
0.3572 +0.0859-0.3571
|
0.3572 +0.0859-0.3571
|
0.94±0.49 |
Transit Duration [hrs] | --- | 4.796±0.302 | 4.389±0.322 | 4.389±0.322 | 4.389±0.322 | 4.4207 |
Transit Depth [ppm] | --- | 206.1±16.8 | 215.9±18.6 | 215.9±18.6 | 215.9±18.6 | 212 |
Planet-Star Radius Ratio | --- |
0.015463 +0.002061-0.002501
|
0.013629 +0.000523-0.000906
|
0.013629 +0.000523-0.000906
|
0.013629 +0.000523-0.000906
|
0.0171±0.0041 |
Fitted Stellar Density [g/cm**3] | --- |
0.12299 +1.08495-0.10008
|
1.21534 +0.48985-0.43513
|
1.21534 +0.48985-0.43513
|
1.21534 +0.48985-0.43513
|
--- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- |
Planetary Radius [Earth radii] | --- |
1.73 +0.58-0.19
|
1.52 +0.7-0.14
|
1.52 +0.7-0.14
|
1.52 +0.7-0.14
|
1.83±0.96 |
Orbit Semi-Major Axis [au] | --- | .1187 | .1187 | .1187 | .1187 | .118 |
Inclination [deg] | --- | 85.33 | 89.38 | 89.38 | 89.38 | 83.65 |
Equilibrium Temperature [K] | --- | 797 | 794 | 794 | 794 | 778 |
Insolation Flux [Earth flux] | --- |
95.22 +93.35-30.89
|
94.11 +126.77-26.59
|
94.11 +126.77-26.59
|
94.11 +126.77-26.59
|
--- |
Planet-Star Distance over Star Radius | --- | 10.97±5.4 | 23.55±9.5 | 23.55±9.5 | 23.55±9.5 | 8.9±3.4 |
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 | -0.0005 |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.2177 |
Limb Darkening Coeff. 2 | --- | 0.3029 | 0.2964 | 0.2964 | 0.2964 | 0.5527000000000001 |
Limb Darkening Coeff. 1 | --- | 0.3239 | 0.3382 | 0.3382 | 0.3382 | 0.3773 |
Maximum Single Event Statistic | --- | 3.521095 | 4.405137 | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 12.743706 | 13.532848999999999 | --- | --- | --- |
Transit Signal-to-Noise | --- | 14.3 | 13.700000000000001 | 13.700000000000001 | 13.700000000000001 | 14.1 |
Number of Transits | --- | 91 | 91 | --- | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 | --- |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.3276 | --- | --- | --- | --- |
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 | --- | kplr011508644-001-20160209194854_dvs.pdf | kplr011508644-001-20141002224145_dvs.pdf | kplr011508644-001-20130826182306_dvs.pdf | kplr011508644-001-20121115231752_dvs.pdf | --- |
Stellar Effective Temperature [K] | --- |
6140 +171-236
|
6131 +160-210
|
6131 +160-210
|
6131.00 +160.00-210.00
|
6111.00±125.00 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.455 +0.056-0.21
|
4.457 +0.046-0.304
|
4.457 +0.046-0.304
|
4.457 +0.046-0.304
|
4.480±0.300 |
Stellar Metallicity [dex] | --- |
-0.04 +0.25-0.3
|
-0.040 +0.200-0.300
|
-0.040 +0.200-0.300
|
-0.040 +0.200-0.300
|
--- |
Stellar Radius [Solar radii] | --- |
1.027 +0.341-0.114
|
1.024 +0.466-0.094
|
1.024 +0.466-0.094
|
1.0240 +0.4660-0.0940
|
0.9800±0.4600 |
Stellar Mass [Solar mass] | --- | 1.094±0.151 |
1.094 +0.224-0.138
|
1.094 +0.224-0.138
|
1.0940 +0.2240-0.1380
|
1.0700±0.1200 |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault |
FW Offset Significance [percent] | --- | 0.35200000000000004 | 0.376 | 0.10300000000000001 | 0.136 | 0.47100000000000003 |
FW Source α(OOT) [hrs] | --- | 19.503059±0.000031 | 19.503071±0.000034 | 19.50308±0.000032 | 19.503086000±0.000039000 | 19.503074000±0.000044000 |
FW Source δ(OOT) [deg] | --- | 49.41717±0.00031 | 49.41701±0.00032 | 49.41677±0.00031 | 49.41711000±0.00038000 | 49.41709000±0.00043000 |
FW Source Δα(OOT) [sec] | --- | 0.3±1.1 | 0.7±1.2 | 1±1.1 | 0.14000±0.14000 | 0.09000±0.16000 |
FW Source Δδ(OOT) [arcsec] | --- | 0.7±1.1 | 0.1±1.2 | -0.7±1.1 | 0.04300±0.09200 | 0.04000±0.10000 |
FW Δα(OOT) [sec] | --- | -8e-05±0.00021 | -0.00016±0.00023 | -0.00024±0.00023 | -2.9e-05±2.9e-05 | -1.7e-05±1.5e-05 |
FW Δδ(OOT) [arcsec] | --- | -0.00016±0.00021 | -6e-05±0.00023 | 0.00011±0.00023 | -9e-06±1.9e-05 | -7.3e-06±9.8e-06 |
PRF ΔαSQ(OOT) [arcsec] | --- | 0.66±0.35 | 0.7±0.36 | 0.75±0.33 | 0.6000±0.2900 | 0.3300±0.2100 |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.1±0.36 | -0.18±0.36 | -0.25±0.33 | -0.4100±0.2500 | -0.0800±0.1700 |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.66±0.36 | 0.73±0.37 | 0.79±0.35 | 0.7300±0.2800 | 0.3400±0.2100 |
PRF ΔαSQ(KIC) [arcsec] | --- | 0.46±0.37 | 0.57±0.38 | 0.6±0.35 | 0.5100±0.2900 | 0.1900±0.2100 |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.29±0.44 | -0.35±0.39 | -0.43±0.32 | -0.5900±0.2500 | -0.2900±0.2000 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.54±0.49 | 0.67±0.32 | 0.73±0.38 | 0.7800±0.2700 | 0.3500±0.2000 |
Chi-Square | --- | --- | --- | --- | --- | 1.1 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.5±1.8 |
- Known Objects
- 1 Confirmed Planets
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 5 2MASS Point Source Catalog
- Data Files
- 1 Kepler Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Transit timing variations and linear ephemerides of confirmed Kepler transiting exoplanets
Gajdoš et al. 2019 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives
Morton et al. 2016 | Reference Overview -
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
- 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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