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Kepler-1730 Overview

Kepler-1730 1.17 R⦿ 5692.00 K
Kepler-1730 b
0.400 RJup

Kepler-1730 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1730
Kepler-1730 b 13.81 d 4.49 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
18h47m50.54s
Dec
+43d42m10.94s
Distance
1427.08+61.50-56.72
pc
Parallax
0.6721400±0.0287936 mas
Ecliptic Latitude
66.23836 deg
Ecliptic Longitude
291.82417 deg
Galactic Latitude
18.9742 deg
Galactic Longitude
73.08062 deg
Total Proper Motion
14.0450039±0.0497284 mas/yr
Proper Motion (RA)
-5.9412400±0.0494959 mas/yr
Proper Motion (Dec)
-12.7265000±0.0497789 mas/yr
Photometry
mV
15.478±0.172
mTESS
14.8937±0.0068
mJ
14.197±0.028
mH
14.023±0.038
mKs
13.849±0.046
mKep
15.425
mW1
13.812±0.025
mW2
13.882±0.030
mW3
12.904
mW4
9.275
mGaia
15.375800±0.000371
mB
16.327±0.110
mg
15.929
mi
15.209
mr
15.379
mz
15.160
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 Batalha et al. 2013 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 Q1-Q6 KOI Table
Teff
(K)
5598.0±122.0 5692 5692 ---
5942 +176-193
5942 +166-189
5942 +166-189
5942.00 +166.00-189.00
5908.00±116.00 5692
Metallicity
(dex)
--- --- -0.043 [Fe/H] ---
-0.04 +0.25-0.3
[Fe/H]
-0.040 +0.240-0.300
[Fe/H]
-0.040 +0.240-0.300
[Fe/H]
-0.040 +0.240-0.300
[Fe/H] 		--- ---
R✶
(R⦿)
1.15841 1.11 1.172 ---
1.142 +0.333-0.222
1.142 +0.465-0.178
1.142 +0.465-0.178
1.1420 +0.4650-0.1780
1.1100±0.3900 1.11
log g
(log10(cm/s2))
4.30598 4.33 4.33 ---
4.327 +0.136-0.187
4.327 +0.13-0.253
4.327 +0.13-0.253
4.327 +0.130-0.253
4.330±0.300 4.33
L✶
(log10(L⦿))
0.07455023 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.8978733 --- --- ---
1.23716 +3.21951-0.04998
1.38958 +3.36950-0.16107
1.38958 +3.36950-0.16107
1.38958 +3.36950-0.16107
--- ---
M✶
(M⦿)
0.99 --- --- ---
1.009 +0.152-0.124
1.009 +0.19-0.116
1.009 +0.19-0.116
1.0090 +0.1900-0.1160
0.9720±0.0910 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 7.4±2.4 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer et al. 2016 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✶
--- --- --- 23.2±10.1 24.1±11.7 24.1±11.7 24.1±11.7 23.2±9.7
Teq
(K)
--- --- --- 833 833 833 833 820
b
--- --- ---
0.791 +0.033-0.543
0.7755 +0.0888-0.5327
0.7755 +0.0888-0.5327
0.7755 +0.0888-0.5327
0.78±0.56
S
(S⨁)
--- --- ---
113.75 +99.51-49.06
113.75 +137.73-42.53
113.75 +137.73-42.53
113.75 +137.73-42.53
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 88.04 88.24 88.24 88.24 88.24
P
(days)
13.81019974 13.81019506±0.00000183 13.81020318±2.968e-05 13.81020318±2.968e-05 13.81020094±3.108e-05 13.81020094±3.108e-05 13.81020094±3.108e-05 13.80994±9.1e-05
Rp
(R⨁)
4.485245188 --- ---
4.56 +1.33-0.88
4.75 +1.94-0.74
4.75 +1.94-0.74
4.75 +1.94-0.74
4.6±1.8
Rp
(RJup)
0.4001474628 --- ---
0.407+0.119-0.079
0.424+0.173-0.066
0.424+0.173-0.066
0.424+0.173-0.066
0.410+0.161-0.161
Rp/R✶
--- --- ---
0.036595 +0.0001-0.003401
0.038125 +0.000115-0.003394
0.038125 +0.000115-0.003394
0.038125 +0.000115-0.003394
0.0379±0.0062
a
(au)
--- --- --- .1131 .1131 .1131 .1131 .112
δ
(%)
--- 0.1441 --- 0.13097±0.00315 0.14417±0.00363 0.14417±0.00363 0.14417±0.00363 0.14080
T14
(hours)
--- 3.1975 --- 3.048±0.0635 3.0224±0.0696 3.0224±0.0696 3.0224±0.0696 3.1191
TC
(days)
--- 2454977.715992±0.001707
(BJD)
2455005.335±0.00175
(BJD)
2455005.335±0.00175
(BJD)
2455005.336±0.00187
(BJD)
2455005.336±0.00187
(BJD)
2455005.336±0.00187
(BJD)
2455005.3417±0.0024
(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 7938496 7938496 7938496 7938496 7938496 7938496 7938496
KOI Name K00900.01 K00900.01 K00900.01 K00900.01 K00900.01 K00900.01 K00900.01
Kepler Name Kepler-1730 b Kepler-1730 b Kepler-1730 b Kepler-1730 b Kepler-1730 b Kepler-1730 b Kepler-1730 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done 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 2013-02-12
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE 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 q1_q6_kepler_candidates
Orbital Period [days] 13.81020318±2.968e-05 13.81020318±2.968e-05 13.81020094±3.108e-05 13.81020094±3.108e-05 13.81020094±3.108e-05 13.80994±9.1e-05 13.80994±9.1e-05
Transit Epoch [BKJD] 172.33533±0.00175 172.33533±0.00175 172.33612±0.00187 172.33612±0.00187 172.33612±0.00187 172.3417±0.0024 172.3417±0.0024
Transit Epoch [BJD] 2455005.335±0.00175 2455005.335±0.00175 2455005.336±0.00187 2455005.336±0.00187 2455005.336±0.00187 2455005.3417±0.0024 2455005.3417±0.0024
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi q1_q6_kepler_candidates
Number of Planets 1 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 kplr007938496-20160209194854_dvr.pdf kplr007938496-20160209194854_dvr.pdf kplr007938496-20141002224145_dvr.pdf kplr007938496-20130815195353_dvr.pdf kplr007938496-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 281.96063 281.96063 281.96063 281.96063 281.96063 281.96063 281.96063
Dec [decimal degrees] 43.703109999999995 43.703109999999995 43.703109999999995 43.703109999999995 43.703109999999995 43.703109999999995 43.703109999999995
Kepler-band [mag] 15.425 15.425 15.425 15.425 15.425 15.425 15.425
g'-band [mag] 15.929 15.929 15.929 15.929 15.929 15.929 15.929
r'-band [mag] 15.379000000000001 15.379000000000001 15.379000000000001 15.379000000000001 15.379000000000001 15.379000000000001 15.379000000000001
i'-band [mag] 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001 15.209000000000001
z'-band [mag] 15.16 15.16 15.16 15.16 15.16 15.16 15.16
J-band [mag] 14.197000000000001 14.197000000000001 14.197000000000001 14.197000000000001 14.197000000000001 14.197000000000001 14.197000000000001
H-band [mag] 14.023000000000001 14.023000000000001 14.023000000000001 14.023000000000001 14.023000000000001 14.023000000000001 14.023000000000001
K-band [mag] 13.849 13.849 13.849 13.849 13.849 13.849 13.849
Disposition Score --- 1.0 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.791 +0.033-0.543
0.7755 +0.0888-0.5327
0.7755 +0.0888-0.5327
0.7755 +0.0888-0.5327
0.78±0.56 0.78±0.75
Transit Duration [hrs] --- 3.048±0.0635 3.0224±0.0696 3.0224±0.0696 3.0224±0.0696 3.1191 3.1191
Transit Depth [ppm] --- 1309.7±31.5 1441.7±36.3 1441.7±36.3 1441.7±36.3 1408 1420
Planet-Star Radius Ratio ---
0.036595 +0.0001-0.003401
0.038125 +0.000115-0.003394
0.038125 +0.000115-0.003394
0.038125 +0.000115-0.003394
0.0379±0.0062 0.0379±0.0062
Fitted Stellar Density [g/cm**3] ---
1.23716 +3.21951-0.04998
1.38958 +3.36950-0.16107
1.38958 +3.36950-0.16107
1.38958 +3.36950-0.16107
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
4.56 +1.33-0.88
4.75 +1.94-0.74
4.75 +1.94-0.74
4.75 +1.94-0.74
4.6±1.8 4.6
Orbit Semi-Major Axis [au] --- .1131 .1131 .1131 .1131 .112 .111
Inclination [deg] --- 88.04 88.24 88.24 88.24 88.24 ---
Equilibrium Temperature [K] --- 833 833 833 833 820 795
Insolation Flux [Earth flux] ---
113.75 +99.51-49.06
113.75 +137.73-42.53
113.75 +137.73-42.53
113.75 +137.73-42.53
--- ---
Planet-Star Distance over Star Radius --- 23.2±10.1 24.1±11.7 24.1±11.7 24.1±11.7 23.2±9.7 23.2±9.7
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 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 --- 0.2868 0.28350000000000003 0.28350000000000003 0.28350000000000003 0.5527000000000001 ---
Limb Darkening Coeff. 1 --- 0.3588 0.36410000000000003 0.36410000000000003 0.36410000000000003 0.3773 ---
Maximum Single Event Statistic --- 8.428813 7.9943 --- --- --- ---
Maximum Multiple Event Statistic --- 40.226161999999995 41.27245 --- --- --- ---
Transit Signal-to-Noise --- 46.2 45.0 45.0 45.0 49.0 31.400000000000002
Number of Transits --- 90 90 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 11101111111111111000000000000000 11101111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8902 --- --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr007938496-001-20160209194854_dvs.pdf kplr007938496-001-20141002224145_dvs.pdf kplr007938496-001-20130826182306_dvs.pdf kplr007938496-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] ---
5942 +176-193
5942 +166-189
5942 +166-189
5942.00 +166.00-189.00
5908.00±116.00 5692
Stellar Surface Gravity [log10(cm/s**2)] ---
4.327 +0.136-0.187
4.327 +0.13-0.253
4.327 +0.13-0.253
4.327 +0.130-0.253
4.330±0.300 4.33
Stellar Metallicity [dex] ---
-0.04 +0.25-0.3
-0.040 +0.240-0.300
-0.040 +0.240-0.300
-0.040 +0.240-0.300
--- ---
Stellar Radius [Solar radii] ---
1.142 +0.333-0.222
1.142 +0.465-0.178
1.142 +0.465-0.178
1.1420 +0.4650-0.1780
1.1100±0.3900 1.11
Stellar Mass [Solar mass] ---
1.009 +0.152-0.124
1.009 +0.19-0.116
1.009 +0.19-0.116
1.0090 +0.1900-0.1160
0.9720±0.0910 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.775 0.048 0.045000000000000005 0.01 0.028 ---
FW Source α(OOT) [hrs] --- 18.797369±0.0000083 18.7973679±0.0000077 18.7973629±0.0000072 18.797380100±0.000009600 18.797374000±0.000012000 ---
FW Source δ(OOT) [deg] --- 43.703088±0.000085 43.703008±0.000074 43.703026±0.000072 43.70301700±0.00009500 43.70294000±0.00012000 ---
FW Source Δα(OOT) [sec] --- -0.22±0.32 -0.26±0.3 -0.46±0.28 0.04200±0.03400 0.01400±0.04300 ---
FW Source Δδ(OOT) [arcsec] --- -0.08±0.31 -0.37±0.27 -0.3±0.26 -0.02300±0.02300 -0.04000±0.02800 ---
FW Δα(OOT) [sec] --- -9e-05±0.00043 -0±0.00042 0.00027±0.00043 -5.8e-05±4.9e-05 -1.9e-05±2.9e-05 ---
FW Δδ(OOT) [arcsec] --- 0.00013±0.00042 0.00047±0.00039 0.00043±0.00041 3.1e-05±3.4e-05 5.4e-05±1.9e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.04±0.1 0.063±0.093 0.02±0.1 0.0260±0.0760 0.0070±0.0890 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.02±0.1 0.01±0.11 -0.02±0.13 0.1100±0.1200 0.2600±0.1100 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.04±0.1 0.063±0.096 0.03±0.11 0.1200±0.1200 0.2600±0.1100 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.004±0.093 0.022±0.092 -0.01±0.098 -0.0060±0.0780 -0.0420±0.0870 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.01±0.11 -0±0.11 -0.01±0.14 0.1200±0.1000 0.2300±0.1000 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.01±0.1 0.023±0.092 0.01±0.15 0.1200±0.1000 0.2300±0.1000 ---
Chi-Square --- --- --- --- --- 1.97 1.85
Stellar Age [Gyr] --- --- --- --- --- 7.4±2.4 ---
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
3 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
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