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Kepler-1880 Overview

Kepler-1880 0.66 R⦿ 4323.00 K
Kepler-1880 b
0.189 RJup

Kepler-1880 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1880
Kepler-1880 b 6.31 d 2.12 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h11m18.35s
Dec
+40d41m47.76s
Distance
611.041+12.203-11.743
pc
Parallax
1.6083700±0.0318127 mas
Ecliptic Latitude
62.29481 deg
Ecliptic Longitude
299.94523 deg
Galactic Latitude
13.82184 deg
Galactic Longitude
71.86779 deg
Total Proper Motion
10.7496731±0.0576433 mas/yr
Proper Motion (RA)
10.602500±0.057403 mas/yr
Proper Motion (Dec)
-1.7727000±0.0656642 mas/yr
Photometry
mV
16.088±0.172
mTESS
15.1754±0.0064
mJ
14.157±0.030
mH
13.533±0.030
mKs
13.439±0.036
mKep
15.906
mW1
13.419±0.025
mW2
13.455±0.028
mW3
12.579±0.441
mW4
9.088
mGaia
15.888700±0.000619
mB
17.408±0.068
mg
16.912
mi
15.474
mr
15.849
mz
15.261
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
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
Teff
(K)
4483.0±122.0 4323 ---
4380 +130-143
4380 +138-137
4380 +138-137
4380.00 +138.00-137.00
4545.00±61.00
Metallicity
(dex)
--- -0.925 [Fe/H] --- -0.92±0.3 [Fe/H]
-0.920 +0.280-0.300
[Fe/H]
-0.920 +0.280-0.300
[Fe/H]
-0.920 +0.280-0.300
[Fe/H] 		---
R✶
(R⦿)
0.68972 0.656 ---
0.53 +0.041-0.045
0.53 +0.039-0.046
0.53 +0.039-0.046
0.5300 +0.0390-0.0460
0.6090±0.0130
log g
(log10(cm/s2))
4.60582 4.61 ---
4.71 +0.059-0.032
4.71 +0.058-0.034
4.71 +0.058-0.034
4.710 +0.058-0.034
4.670±0.300
L✶
(log10(L⦿))
-0.7616846 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
3.0077798 --- ---
24.04952 +4.26384-9.60367
26.83303 +3.27917-11.12784
26.83303 +3.27917-11.12784
26.83303 +3.27917-11.12784
---
M✶
(M⦿)
0.7 --- ---
0.524 +0.045-0.034
0.524 +0.042-0.031
0.524 +0.042-0.031
0.5240 +0.0420-0.0310
0.6390±0.0150
Age
(Gyr)
--- --- --- --- --- --- --- 13.6±3.7
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
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
a/R✶
--- --- 36.99±6.6 38.36±4.7 38.36±4.7 38.36±4.7 33±16
Teq
(K)
--- --- 606 605 605 605 650
b
--- ---
0.118 +0.338-0.118
0.0859 +0.3741-0.0858
0.0859 +0.3741-0.0858
0.0859 +0.3741-0.0858
0.54±0.95
S
(S⨁)
--- ---
31.73 +9.67-8.46
31.73 +9.67-8.43
31.73 +9.67-8.43
31.73 +9.67-8.43
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.82 89.95 89.95 89.95 88.81
P
(days)
6.309219837 6.30922043±1.723e-05 6.30922043±1.723e-05 6.30923438±1.638e-05 6.30923438±1.638e-05 6.30923438±1.638e-05 6.309229±1.9e-05
Rp
(R⨁)
2.116862175 ---
1.37 +0.1-0.12
1.43 +0.11-0.12
1.43 +0.11-0.12
1.43 +0.11-0.12
1.71±0.62
Rp
(RJup)
0.1888541190 ---
0.122+0.009-0.011
0.128+0.010-0.011
0.128+0.010-0.011
0.128+0.010-0.011
0.153+0.055-0.055
Rp/R✶
--- ---
0.023605 +0.001294-0.000736
0.02478 +0.00144-0.000609
0.02478 +0.00144-0.000609
0.02478 +0.00144-0.000609
0.0258±0.0093
a
(au)
--- --- .054 .054 .054 .054 .058
δ
(%)
--- --- 0.06912±0.00382
0.07602+0.00430-0.00430
0.07602+0.00430-0.00430
0.07602+0.00430-0.00430
 0.07520
T14
(hours)
--- --- 1.3251±0.0716 1.2831±0.0684 1.2831±0.0684 1.2831±0.0684 1.3516
TC
(days)
--- 2454966.997±0.00231
(BJD)
2454966.997±0.00231
(BJD)
2454966.994±0.00224
(BJD)
2454966.994±0.00224
(BJD)
2454966.994±0.00224
(BJD)
2454966.9941±0.0022
(BJD)
Print
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 5436338 5436338 5436338 5436338 5436338 5436338
KOI Name K02835.01 K02835.01 K02835.01 K02835.01 K02835.01 K02835.01
Kepler Name Kepler-1880 b Kepler-1880 b Kepler-1880 b Kepler-1880 b Kepler-1880 b Kepler-1880 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] 6.30922043±1.723e-05 6.30922043±1.723e-05 6.30923438±1.638e-05 6.30923438±1.638e-05 6.30923438±1.638e-05 6.309229±1.9e-05
Transit Epoch [BKJD] 133.99677±0.00231 133.99677±0.00231 133.99395±0.00224 133.99395±0.00224 133.99395±0.00224 133.9941±0.0022
Transit Epoch [BJD] 2454966.997±0.00231 2454966.997±0.00231 2454966.994±0.00224 2454966.994±0.00224 2454966.994±0.00224 2454966.9941±0.0022
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 kplr005436338-20160209194854_dvr.pdf kplr005436338-20160209194854_dvr.pdf kplr005436338-20141002224145_dvr.pdf kplr005436338-20130815195353_dvr.pdf kplr005436338-20121029204534_dvr.pdf ---
RA [decimal degrees] 287.82639 287.82639 287.82639 287.82639 287.82639 287.82639
Dec [decimal degrees] 40.696602 40.696602 40.696602 40.696602 40.696602 40.696602
Kepler-band [mag] 15.906 15.906 15.906 15.906 15.906 15.906
g'-band [mag] 16.912000000000003 16.912000000000003 16.912000000000003 16.912000000000003 16.912000000000003 16.912000000000003
r'-band [mag] 15.849 15.849 15.849 15.849 15.849 15.849
i'-band [mag] 15.474 15.474 15.474 15.474 15.474 15.474
z'-band [mag] 15.261000000000001 15.261000000000001 15.261000000000001 15.261000000000001 15.261000000000001 15.261000000000001
J-band [mag] 14.157 14.157 14.157 14.157 14.157 14.157
H-band [mag] 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001 13.533000000000001
K-band [mag] 13.439 13.439 13.439 13.439 13.439 13.439
Disposition Score --- 0.997 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.118 +0.338-0.118
0.0859 +0.3741-0.0858
0.0859 +0.3741-0.0858
0.0859 +0.3741-0.0858
0.54±0.95
Transit Duration [hrs] --- 1.3251±0.0716 1.2831±0.0684 1.2831±0.0684 1.2831±0.0684 1.3516
Transit Depth [ppm] --- 691.2±38.2 760.2±43 760.2±43 760.2±43 752
Planet-Star Radius Ratio ---
0.023605 +0.001294-0.000736
0.02478 +0.00144-0.000609
0.02478 +0.00144-0.000609
0.02478 +0.00144-0.000609
0.0258±0.0093
Fitted Stellar Density [g/cm**3] ---
24.04952 +4.26384-9.60367
26.83303 +3.27917-11.12784
26.83303 +3.27917-11.12784
26.83303 +3.27917-11.12784
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.37 +0.1-0.12
1.43 +0.11-0.12
1.43 +0.11-0.12
1.43 +0.11-0.12
1.71±0.62
Orbit Semi-Major Axis [au] --- .054 .054 .054 .054 .058
Inclination [deg] --- 89.82 89.95 89.95 89.95 88.81
Equilibrium Temperature [K] --- 606 605 605 605 650
Insolation Flux [Earth flux] ---
31.73 +9.67-8.46
31.73 +9.67-8.43
31.73 +9.67-8.43
31.73 +9.67-8.43
---
Planet-Star Distance over Star Radius --- 36.99±6.6 38.36±4.7 38.36±4.7 38.36±4.7 33±16
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 -0.5759000000000001
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.5019
Limb Darkening Coeff. 2 --- 0.1554 0.1812 0.1812 0.1812 -0.7612
Limb Darkening Coeff. 1 --- 0.5738 0.5323 0.5323 0.5323 0.669
Maximum Single Event Statistic --- 4.4789734 12.094653 --- --- ---
Maximum Multiple Event Statistic --- 18.726347 18.741327 --- --- ---
Transit Signal-to-Noise --- 22.5 21.900000000000002 21.900000000000002 21.900000000000002 25.1
Number of Transits --- 208 208 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 01111111111111111000000000000000 1111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.5589000000000001 --- --- --- ---
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 --- kplr005436338-001-20160209194854_dvs.pdf kplr005436338-001-20141002224145_dvs.pdf kplr005436338-001-20130826182306_dvs.pdf kplr005436338-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
4380 +130-143
4380 +138-137
4380 +138-137
4380.00 +138.00-137.00
4545.00±61.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.71 +0.059-0.032
4.71 +0.058-0.034
4.71 +0.058-0.034
4.710 +0.058-0.034
4.670±0.300
Stellar Metallicity [dex] --- -0.92±0.3
-0.920 +0.280-0.300
-0.920 +0.280-0.300
-0.920 +0.280-0.300
---
Stellar Radius [Solar radii] ---
0.53 +0.041-0.045
0.53 +0.039-0.046
0.53 +0.039-0.046
0.5300 +0.0390-0.0460
0.6090±0.0130
Stellar Mass [Solar mass] ---
0.524 +0.045-0.034
0.524 +0.042-0.031
0.524 +0.042-0.031
0.5240 +0.0420-0.0310
0.6390±0.0150
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.645 0.454 0.326 0.629 0.054
FW Source α(OOT) [hrs] --- 19.188434±0.000017 19.188421±0.000015 19.188413±0.000014 19.188431000±0.000017000 19.188429000±0.000020000
FW Source δ(OOT) [deg] --- 40.69655±0.00017 40.69669±0.00017 40.69654±0.00015 40.69667000±0.00018000 40.69688000±0.00021000
FW Source Δα(OOT) [sec] --- 0.38±0.68 -0.14±0.63 -0.47±0.57 0.02200±0.06000 0.01400±0.07100
FW Source Δδ(OOT) [arcsec] --- -0.17±0.6 0.33±0.6 -0.22±0.54 0.02200±0.04400 0.07000±0.05000
FW Δα(OOT) [sec] --- -0.00029±0.00047 0.00011±0.00044 0.00036±0.00044 -1.7e-05±4.9e-05 -1.1e-05±2.8e-05
FW Δδ(OOT) [arcsec] --- 5e-05±0.00042 -0.00027±0.00042 0.00012±0.00042 -1.7e-05±3.7e-05 -5.6e-05±2e-05
PRF ΔαSQ(OOT) [arcsec] --- 0.13±0.21 0.24±0.71 0.24±0.19 -0.0400±0.3000 -0.2000±0.2700
PRF ΔδSQ(OOT) [arcsec] --- 0.42±0.24 0.4±0.26 0.27±0.27 0.2700±0.2600 0.2000±0.2400
PRF ΔθSQ(OOT) [arcsec] --- 0.44±0.26 0.46±0.29 0.36±0.27 0.2700±0.2700 0.2900±0.2600
PRF ΔαSQ(KIC) [arcsec] --- 0.33±0.2 0.42±0.7 0.4±0.2 0.1400±0.3200 -0.0400±0.3100
PRF ΔδSQ(KIC) [arcsec] --- 0.47±0.24 0.45±0.27 0.33±0.25 0.2900±0.2600 0.1800±0.2300
PRF ΔθSQ(KIC) [arcsec] --- 0.57±0.26 0.62±0.26 0.52±0.24 0.3200±0.2700 0.1900±0.2400
Chi-Square --- --- --- --- --- 1.11
Stellar Age [Gyr] --- --- --- --- --- 13.6±3.7
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 SuperWASP Time Series
1 Associated Literature Data
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