Kepler-1954 Overview
Kepler-1954
0.87
R⦿
5589.00
K
Kepler-1954 b
0.161
RJup
- Architecture
- Kepler-1954
- Kepler-1954
- Other Data
- Bibliography 10
- Nearby Data 6
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-1954 | Kepler-1954 b | Transit | 2021 | Valizadegan et al. 2022 | Confirmed Planet |
- RA
- 19h52m00.70s
- Dec
- +43d21m16.52s
- Distance
-
1373.83+68.26-62.19pc
- Parallax
- 0.7009100±0.0342079 mas
- Ecliptic Latitude
- 62.27996 deg
- Ecliptic Longitude
- 317.21793 deg
- Galactic Latitude
- 8.2785 deg
- Galactic Longitude
- 77.75717 deg
- Total Proper Motion
- 6.6348451±0.0556545 mas/yr
- Proper Motion (RA)
- 3.5304500±0.0566977 mas/yr
- Proper Motion (Dec)
- -5.6175700±0.0552371 mas/yr
- Photometry
-
mV15.875±0.195
-
mTESS15.1876±0.0215
-
mJ14.397±0.033
-
mH14.066±0.038
-
mKs13.978±0.057
-
mKep15.741
-
mW114.001±0.027
-
mW214.089±0.033
-
mW312.838
-
mW49.411
-
mGaia15.712500±0.000498
-
mB16.658±0.087
-
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)
|
5891.0±123.0 | 5589 | --- | 5840±174 |
5835 +177-168
|
5835 +177-168
|
5835.00 +177.00-168.00
|
||
Metallicity
(dex)
|
--- | -0.243 [Fe/H] | --- | -0.24±0.3 [Fe/H] | -0.240±0.280 [Fe/H] | -0.240±0.280 [Fe/H] | -0.240±0.280 [Fe/H] | ||
R✶
(R⦿)
|
1.01109 | 0.873 | --- |
0.849 +0.254-0.079
|
0.847 +0.378-0.066
|
0.847 +0.378-0.066
|
0.8470 +0.3780-0.0660
|
||
log g
(log10(cm/s2))
|
4.45787 | 4.57 | --- |
4.553 +0.036-0.204
|
4.554 +0.03-0.31
|
4.554 +0.03-0.31
|
4.554 +0.030-0.310
|
||
L✶
(log10(L⦿))
|
0.04503022 | --- | --- | --- | --- | --- | --- | ||
ρ✶
(g/cm3)
|
1.4594240 | --- | --- |
2.52639 +1.21920-1.05493
|
2.35420 +1.14481-1.00618
|
2.35420 +1.14481-1.00618
|
2.35420 +1.14481-1.00618
|
||
M✶
(M⦿)
|
1.07 | --- | --- | 0.942±0.11 |
0.935 +0.107-0.103
|
0.935 +0.107-0.103
|
0.9350 +0.1070-0.1030
|
- 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✶
|
--- | --- | 16.66±8 | 16.27±7.9 | 16.27±7.9 | 16.27±7.9 | ||
Teq
(K)
|
--- | --- | 949 | 948 | 948 | 948 | ||
b
|
--- | --- |
0.362 +0.101-0.362
|
0.4835 +0.01-0.4821
|
0.4835 +0.01-0.4821
|
0.4835 +0.01-0.4821
|
||
S
(S⨁)
|
--- | --- |
192.09 +172.54-52.09
|
190.54 +258.61-46.41
|
190.54 +258.61-46.41
|
190.54 +258.61-46.41
|
||
e
|
--- | --- | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | 88.75 | 88.24 | 88.24 | 88.24 | ||
P
(days)
|
5.883430004 | 5.88350251±6.528e-05 | 5.88350251±6.528e-05 | 5.88346916±5.235e-05 | 5.88346916±5.235e-05 | 5.88346916±5.235e-05 | ||
Rp
(R⨁)
|
1.802359337 | --- |
1.27 +0.37-0.12
|
1.34 +0.59-0.11
|
1.34 +0.59-0.11
|
1.34 +0.59-0.11
|
||
Rp/R✶
|
--- | --- |
0.013655 +0.000774-0.000903
|
0.014444 +0.000499-0.001241
|
0.014444 +0.000499-0.001241
|
0.014444 +0.000499-0.001241
|
||
a
(au)
|
--- | --- | .0625 | .0625 | .0625 | .0625 | ||
δ
(%)
|
--- | --- | 0.02177±0.00222 | 0.02376±0.00239 | 0.02376±0.00239 | 0.02376±0.00239 | ||
T14
(hours)
|
--- | --- | 2.556±0.222 | 2.466±0.207 | 2.466±0.207 | 2.466±0.207 | ||
TC
(days)
|
--- | 2454969.945±0.011 | 2454969.945±0.011 | 2454969.95±0.00837 | 2454969.95±0.00837 | 2454969.95±0.00837 | ||
Rp
(RJup)
|
0.1607960068 | --- | --- | --- | --- | --- |
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 | 7703882 | 7703882 | 7703882 | 7703882 | 7703882 |
---|---|---|---|---|---|
KOI Name | K04403.01 | K04403.01 | K04403.01 | K04403.01 | K04403.01 |
Kepler Name | Kepler-1954 b | Kepler-1954 b | Kepler-1954 b | Kepler-1954 b | Kepler-1954 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] | 5.88350251±6.528e-05 | 5.88350251±6.528e-05 | 5.88346916±5.235e-05 | 5.88346916±5.235e-05 | 5.88346916±5.235e-05 |
Transit Epoch [BKJD] | 136.9451±0.011 | 136.9451±0.011 | 136.95044±0.00837 | 136.95044±0.00837 | 136.95044±0.00837 |
Transit Epoch [BJD] | 2454969.945±0.011 | 2454969.945±0.011 | 2454969.95±0.00837 | 2454969.95±0.00837 | 2454969.95±0.00837 |
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 | kplr007703882-20160209194854_dvr.pdf | kplr007703882-20160209194854_dvr.pdf | kplr007703882-20141002224145_dvr.pdf | kplr007703882-20130815195353_dvr.pdf | kplr007703882-20121029204534_dvr.pdf |
RA [decimal degrees] | 298.00293 | 298.00293 | 298.00293 | 298.00293 | 298.00293 |
Dec [decimal degrees] | 43.35461 | 43.35461 | 43.35461 | 43.35461 | 43.35461 |
Kepler-band [mag] | 15.741000000000001 | 15.741000000000001 | 15.741000000000001 | 15.741000000000001 | 15.741000000000001 |
g'-band [mag] | 16.297 | 16.297 | 16.297 | 16.297 | 16.297 |
r'-band [mag] | 15.691 | 15.691 | 15.691 | 15.691 | 15.691 |
i'-band [mag] | 15.503 | 15.503 | 15.503 | 15.503 | 15.503 |
z'-band [mag] | 15.357000000000001 | 15.357000000000001 | 15.357000000000001 | 15.357000000000001 | 15.357000000000001 |
J-band [mag] | 14.397 | 14.397 | 14.397 | 14.397 | 14.397 |
H-band [mag] | 14.066 | 14.066 | 14.066 | 14.066 | 14.066 |
K-band [mag] | 13.978000000000002 | 13.978000000000002 | 13.978000000000002 | 13.978000000000002 | 13.978000000000002 |
Disposition Score | --- | 1.0 | --- | --- | --- |
Comment | --- | CENT_FEW_MEAS | TOO_FEW_CENTROIDS | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.362 +0.101-0.362
|
0.4835 +0.01-0.4821
|
0.4835 +0.01-0.4821
|
0.4835 +0.01-0.4821
|
Transit Duration [hrs] | --- | 2.556±0.222 | 2.466±0.207 | 2.466±0.207 | 2.466±0.207 |
Transit Depth [ppm] | --- | 217.7±22.2 | 237.6±23.9 | 237.6±23.9 | 237.6±23.9 |
Planet-Star Radius Ratio | --- |
0.013655 +0.000774-0.000903
|
0.014444 +0.000499-0.001241
|
0.014444 +0.000499-0.001241
|
0.014444 +0.000499-0.001241
|
Fitted Stellar Density [g/cm**3] | --- |
2.52639 +1.21920-1.05493
|
2.35420 +1.14481-1.00618
|
2.35420 +1.14481-1.00618
|
2.35420 +1.14481-1.00618
|
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC |
Planetary Radius [Earth radii] | --- |
1.27 +0.37-0.12
|
1.34 +0.59-0.11
|
1.34 +0.59-0.11
|
1.34 +0.59-0.11
|
Orbit Semi-Major Axis [au] | --- | .0625 | .0625 | .0625 | .0625 |
Inclination [deg] | --- | 88.75 | 88.24 | 88.24 | 88.24 |
Equilibrium Temperature [K] | --- | 949 | 948 | 948 | 948 |
Insolation Flux [Earth flux] | --- |
192.09 +172.54-52.09
|
190.54 +258.61-46.41
|
190.54 +258.61-46.41
|
190.54 +258.61-46.41
|
Planet-Star Distance over Star Radius | --- | 16.66±8 | 16.27±7.9 | 16.27±7.9 | 16.27±7.9 |
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 | --- | 0.2711 | 0.2854 | 0.2854 | 0.2854 |
Limb Darkening Coeff. 1 | --- | 0.38580000000000003 | 0.36060000000000003 | 0.36060000000000003 | 0.36060000000000003 |
Maximum Single Event Statistic | --- | 3.278844 | 4.339886 | --- | --- |
Maximum Multiple Event Statistic | --- | 11.783633 | 12.491947 | --- | --- |
Transit Signal-to-Noise | --- | 11.9 | 12.0 | 12.0 | 12.0 |
Number of Transits | --- | 227 | 227 | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 |
Quarters | --- | 11111111111111111000000000000000 | 11111111111111111000000000000000 | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.22890000000000002 | --- | --- | --- |
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 | --- | kplr007703882-001-20160209194854_dvs.pdf | kplr007703882-001-20141002224145_dvs.pdf | kplr007703882-001-20130826182306_dvs.pdf | kplr007703882-001-20121115231752_dvs.pdf |
Stellar Effective Temperature [K] | --- | 5840±174 |
5835 +177-168
|
5835 +177-168
|
5835.00 +177.00-168.00
|
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.553 +0.036-0.204
|
4.554 +0.03-0.31
|
4.554 +0.03-0.31
|
4.554 +0.030-0.310
|
Stellar Metallicity [dex] | --- | -0.24±0.3 | -0.240±0.280 | -0.240±0.280 | -0.240±0.280 |
Stellar Radius [Solar radii] | --- |
0.849 +0.254-0.079
|
0.847 +0.378-0.066
|
0.847 +0.378-0.066
|
0.8470 +0.3780-0.0660
|
Stellar Mass [Solar mass] | --- | 0.942±0.11 |
0.935 +0.107-0.103
|
0.935 +0.107-0.103
|
0.9350 +0.1070-0.1030
|
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 |
FW Offset Significance [percent] | --- | 0.192 | 0.52 | 0.48600000000000004 | 0.548 |
FW Source α(OOT) [hrs] | --- | 19.866834±0.000025 | 19.866847±0.000025 | 19.866857±0.000021 | 19.866849000±0.000025000 |
FW Source δ(OOT) [deg] | --- | 43.35438±0.00028 | 43.35449±0.00027 | 43.35441±0.00024 | 43.35444000±0.00029000 |
FW Source Δα(OOT) [sec] | --- | -1.11±0.98 | -0.62±0.97 | -0.23±0.83 | -0.03900±0.09200 |
FW Source Δδ(OOT) [arcsec] | --- | -0.8±1 | -0.44±0.96 | -0.71±0.87 | -0.03300±0.06900 |
FW Δα(OOT) [sec] | --- | 0.00023±0.00022 | 0.00012±0.00022 | 3e-05±0.00022 | 1.1e-05±2.6e-05 |
FW Δδ(OOT) [arcsec] | --- | 0.00015±0.00023 | 7e-05±0.00022 | 0.00015±0.00023 | 9e-06±1.9e-05 |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.16±0.51 | 0.51±0.65 | 0.16±0.35 | -0.2800±0.5900 |
PRF ΔδSQ(OOT) [arcsec] | --- | 0.55±0.43 | 0.53±0.55 | 0.38±0.39 | -0.6400±0.5300 |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.57±0.35 | 0.73±0.49 | 0.42±0.38 | 0.7000±0.5400 |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.25±0.45 | 0.41±0.55 | 0.08±0.47 | -0.3500±0.5700 |
PRF ΔδSQ(KIC) [arcsec] | --- | 0.52±0.31 | 0.5±0.54 | 0.36±0.47 | -0.6300±0.5300 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.57±0.34 | 0.64±0.46 | 0.37±0.4 | 0.7200±0.5400 |
- Known Objects
- 1 Confirmed Planets
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 4 2MASS Point Source Catalog
- Data Files
- 1 Kepler 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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