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Kepler-1752 Overview

Kepler-1752 0.90 R⦿ 5275.00 K
Kepler-1752 b
0.405 RJup

Kepler-1752 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1752
Kepler-1752 b 56.36 d 4.54 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h23m24.99s
Dec
+51d13m21.88s
Distance
962.888+29.899-28.181
pc
Parallax
1.0103000±0.0310664 mas
Ecliptic Latitude
71.45281 deg
Ecliptic Longitude
314.49755 deg
Galactic Latitude
16.13825 deg
Galactic Longitude
82.71749 deg
Total Proper Motion
14.5114314±0.0619588 mas/yr
Proper Motion (RA)
-5.9828700±0.0590982 mas/yr
Proper Motion (Dec)
-13.2207000±0.0625285 mas/yr
Photometry
mV
16.0249±0.0459
mTESS
15.2363±0.0065
mJ
14.473±0.035
mH
13.984±0.046
mKs
13.999±0.051
mKep
15.792
mW1
13.890±0.025
mW2
13.948±0.030
mW3
13.209±0.463
mW4
9.835
mGaia
15.796000±0.000476
mg
16.419
mi
15.524
mr
15.744
mz
15.391
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)
5214.0±123.0 5275 5275 --- 5446±162
5446 +178-143
5446 +178-143
5446.00 +178.00-143.00
5450.00±86.00 5275
Metallicity
(dex)
--- --- -0.210 [Fe/H] --- -0.2±0.3 [Fe/H]
-0.200 +0.340-0.260
[Fe/H]
-0.200 +0.340-0.260
[Fe/H]
-0.200 +0.340-0.260
[Fe/H] 		--- ---
R✶
(R⦿)
0.774842 0.82 0.903 ---
0.821 +0.157-0.085
0.821 +0.324-0.077
0.821 +0.324-0.077
0.8210 +0.3240-0.0770
0.8300±0.4600 .82
log g
(log10(cm/s2))
4.60903 4.51 4.52 ---
4.525 +0.072-0.126
4.525 +0.052-0.246
4.525 +0.052-0.246
4.525 +0.052-0.246
4.530±0.300 4.51
L✶
(log10(L⦿))
-0.3981945 --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.6972092 --- --- ---
0.22873 +0.07775-0.10922
0.24270 +0.08507-0.06857
0.24270 +0.08507-0.06857
0.24270 +0.08507-0.06857
--- ---
M✶
(M⦿)
0.89 --- --- ---
0.824 +0.096-0.08
0.824 +0.116-0.074
0.824 +0.116-0.074
0.8240 +0.1160-0.0740
0.8500±0.0790 ---
Age
(Gyr)
--- --- --- --- --- --- --- --- 7.2±3.7 ---
Print
Status
Confirmed Planet
Detected By
Transit, Transit Timing Variations
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✶
--- --- --- 33.7±11.5 34.4±12.1 34.4±12.1 34.4±12.1 74±31
Teq
(K)
--- --- --- 419 419 419 419 420
b
--- --- ---
0.906 +0.009-0.038
0.906 +0.0154-0.0326
0.906 +0.0154-0.0326
0.906 +0.0154-0.0326
0.4±0.72
S
(S⨁)
--- --- ---
7.29 +4.34-2.10
7.29 +8.84-1.91
7.29 +8.84-1.91
7.29 +8.84-1.91
---
e
--- --- --- 0 0 0 0 0
i
(deg)
--- --- --- 88.46 88.24 88.24 88.24 89.95
P
(days)
56.35850143 56.35876458±0.00001162 56.3587987±0.0002655 56.3587987±0.0002655 56.3592236±0.0002866 56.3592236±0.0002866 56.3592236±0.0002866 56.36391±0.00065
Rp
(R⨁)
4.540604631 --- ---
5.04 +0.96-0.52
5.26 +2.08-0.49
5.26 +2.08-0.49
5.26 +2.08-0.49
4.3±2.6
Rp
(RJup)
0.4050863100 --- ---
0.450+0.086-0.046
0.469+0.186-0.044
0.469+0.186-0.044
0.469+0.186-0.044
0.384+0.232-0.232
Rp/R✶
--- --- ---
0.056204 +0.000786-0.002756
0.058699 +0.000917-0.003238
0.058699 +0.000917-0.003238
0.058699 +0.000917-0.003238
0.047±0.011
a
(au)
--- --- --- .2698 .2698 .2698 .2698 .273
δ
(%)
--- 0.2855 --- 0.25596±0.00688 0.28000±0.00825 0.28000±0.00825 0.28000±0.00825 0.26400
T14
(hours)
--- 6.2971 --- 6.927±0.268 6.857±0.285 6.857±0.285 6.857±0.285 5.6256
TC
(days)
--- 2455055.317592±0.010876
(BJD)
2455055.318±0.00368
(BJD)
2455055.318±0.00368
(BJD)
2455055.313±0.00361
(BJD)
2455055.313±0.00361
(BJD)
2455055.313±0.00361
(BJD)
2455055.2901±0.0036
(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 12406749 12406749 12406749 12406749 12406749 12406749 12406749
KOI Name K01476.01 K01476.01 K01476.01 K01476.01 K01476.01 K01476.01 K01476.01
Kepler Name Kepler-1752 b Kepler-1752 b Kepler-1752 b Kepler-1752 b Kepler-1752 b Kepler-1752 b Kepler-1752 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 CANDIDATE 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] 56.3587987±0.0002655 56.3587987±0.0002655 56.3592236±0.0002866 56.3592236±0.0002866 56.3592236±0.0002866 56.36391±0.00065 56.36391±0.00065
Transit Epoch [BKJD] 222.31819±0.00368 222.31819±0.00368 222.31301±0.00361 222.31301±0.00361 222.31301±0.00361 222.2901±0.0036 222.2901±0.0036
Transit Epoch [BJD] 2455055.318±0.00368 2455055.318±0.00368 2455055.313±0.00361 2455055.313±0.00361 2455055.313±0.00361 2455055.2901±0.0036 2455055.2901±0.0036
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 kplr012406749-20160209194854_dvr.pdf kplr012406749-20160209194854_dvr.pdf kplr012406749-20141002224145_dvr.pdf kplr012406749-20130815195353_dvr.pdf kplr012406749-20121029204534_dvr.pdf --- ---
RA [decimal degrees] 290.85413 290.85413 290.85413 290.85413 290.85413 290.85413 290.85413
Dec [decimal degrees] 51.222809 51.222809 51.222809 51.222809 51.222809 51.222809 51.222809
Kepler-band [mag] 15.792000000000002 15.792000000000002 15.792000000000002 15.792000000000002 15.792000000000002 15.792000000000002 15.792000000000002
g'-band [mag] 16.419 16.419 16.419 16.419 16.419 16.419 16.419
r'-band [mag] 15.744000000000002 15.744000000000002 15.744000000000002 15.744000000000002 15.744000000000002 15.744000000000002 15.744000000000002
i'-band [mag] 15.524000000000001 15.524000000000001 15.524000000000001 15.524000000000001 15.524000000000001 15.524000000000001 15.524000000000001
z'-band [mag] 15.391 15.391 15.391 15.391 15.391 15.391 15.391
J-band [mag] 14.473 14.473 14.473 14.473 14.473 14.473 14.473
H-band [mag] 13.984 13.984 13.984 13.984 13.984 13.984 13.984
K-band [mag] 13.999 13.999 13.999 13.999 13.999 13.999 13.999
Disposition Score --- 0.999 --- --- --- --- ---
Comment --- NO_COMMENT --- --- --- --- ---
Eccentricity --- 0 0 0 0 0 0
Impact Parameter ---
0.906 +0.009-0.038
0.906 +0.0154-0.0326
0.906 +0.0154-0.0326
0.906 +0.0154-0.0326
0.4±0.72 0.4±0.6
Transit Duration [hrs] --- 6.927±0.268 6.857±0.285 6.857±0.285 6.857±0.285 5.6256 5.6256
Transit Depth [ppm] --- 2559.6±68.8 2800±82.5 2800±82.5 2800±82.5 2640 2665
Planet-Star Radius Ratio ---
0.056204 +0.000786-0.002756
0.058699 +0.000917-0.003238
0.058699 +0.000917-0.003238
0.058699 +0.000917-0.003238
0.047±0.011 0.047±0.011
Fitted Stellar Density [g/cm**3] ---
0.22873 +0.07775-0.10922
0.24270 +0.08507-0.06857
0.24270 +0.08507-0.06857
0.24270 +0.08507-0.06857
--- ---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC --- ---
Planetary Radius [Earth radii] ---
5.04 +0.96-0.52
5.26 +2.08-0.49
5.26 +2.08-0.49
5.26 +2.08-0.49
4.3±2.6 4.19
Orbit Semi-Major Axis [au] --- .2698 .2698 .2698 .2698 .273 .266
Inclination [deg] --- 88.46 88.24 88.24 88.24 89.95 ---
Equilibrium Temperature [K] --- 419 419 419 419 420 408
Insolation Flux [Earth flux] ---
7.29 +4.34-2.10
7.29 +8.84-1.91
7.29 +8.84-1.91
7.29 +8.84-1.91
--- ---
Planet-Star Distance over Star Radius --- 33.7±11.5 34.4±12.1 34.4±12.1 34.4±12.1 74±31 74±31
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 -0.33590000000000003 ---
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001 ---
Limb Darkening Coeff. 2 --- 0.2434 0.23550000000000001 0.23550000000000001 0.23550000000000001 -0.012 ---
Limb Darkening Coeff. 1 --- 0.43410000000000004 0.4465 0.4465 0.4465 0.5021 ---
Maximum Single Event Statistic --- 12.819533 12.908636 --- --- --- ---
Maximum Multiple Event Statistic --- 39.809235 39.572018 --- --- --- ---
Transit Signal-to-Noise --- 44.4 44.300000000000004 44.300000000000004 44.300000000000004 46.0 35.7
Number of Transits --- 22 22 --- --- --- ---
TCE Planet Number --- 1 1 1 1 --- ---
Quarters --- 01111111111111111000000000000000 1111111111111111000000000000000 --- --- --- ---
Odd-Even Depth Comparision Statistic --- 0.331 --- --- --- --- ---
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 --- kplr012406749-001-20160209194854_dvs.pdf kplr012406749-001-20141002224145_dvs.pdf kplr012406749-001-20130826182306_dvs.pdf kplr012406749-001-20121115231752_dvs.pdf --- ---
Stellar Effective Temperature [K] --- 5446±162
5446 +178-143
5446 +178-143
5446.00 +178.00-143.00
5450.00±86.00 5275
Stellar Surface Gravity [log10(cm/s**2)] ---
4.525 +0.072-0.126
4.525 +0.052-0.246
4.525 +0.052-0.246
4.525 +0.052-0.246
4.530±0.300 4.51
Stellar Metallicity [dex] --- -0.2±0.3
-0.200 +0.340-0.260
-0.200 +0.340-0.260
-0.200 +0.340-0.260
--- ---
Stellar Radius [Solar radii] ---
0.821 +0.157-0.085
0.821 +0.324-0.077
0.821 +0.324-0.077
0.8210 +0.3240-0.0770
0.8300±0.4600 .82
Stellar Mass [Solar mass] ---
0.824 +0.096-0.08
0.824 +0.116-0.074
0.824 +0.116-0.074
0.8240 +0.1160-0.0740
0.8500±0.0790 ---
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault KIC
FW Offset Significance [percent] --- 0.468 0.13 0.313 0.911 0.752 ---
FW Source α(OOT) [hrs] --- 19.3902678±0.000009 19.3902699±0.0000086 19.3902701±0.0000081 19.390279300±0.000009300 19.390277000±0.000012000 ---
FW Source δ(OOT) [deg] --- 51.22289±0.000085 51.22283±0.000082 51.222894±0.000085 51.22291300±0.00008600 51.22284000±0.00012000 ---
FW Source Δα(OOT) [sec] --- -0.28±0.31 -0.21±0.29 -0.2±0.27 0.00900±0.03300 -0.00500±0.04400 ---
FW Source Δδ(OOT) [arcsec] --- 0.29±0.3 0.07±0.3 0.3±0.31 -0.00000±0.02100 -0.01100±0.02900 ---
FW Δα(OOT) [sec] --- 0.0008±0.00089 0.00065±0.00088 0.00067±0.00094 -2e-05±0.00011 1.4e-05±5.9e-05 ---
FW Δδ(OOT) [arcsec] --- 0.0002±0.001 0.0006±0.001 0.0002±0.0012 0±8.4e-05 3e-05±3.9e-05 ---
PRF ΔαSQ(OOT) [arcsec] --- 0.23±0.1 0.22±0.11 0.209±0.1 0.1260±0.0990 0.1710±0.0900 ---
PRF ΔδSQ(OOT) [arcsec] --- 0.13±0.11 0.07±0.11 0.2±0.11 -0.0700±0.1100 -0.1460±0.0960 ---
PRF ΔθSQ(OOT) [arcsec] --- 0.27±0.11 0.23±0.1 0.29±0.1 0.1400±0.1000 0.2250±0.0920 ---
PRF ΔαSQ(KIC) [arcsec] --- 0.17±0.1 0.162±0.1 0.14±0.11 0.0700±0.0930 0.0990±0.0810 ---
PRF ΔδSQ(KIC) [arcsec] --- 0.01±0.11 -0.02±0.11 0.05±0.11 -0.2100±0.1100 -0.2700±0.1000 ---
PRF ΔθSQ(KIC) [arcsec] --- 0.17±0.1 0.16±0.11 0.15±0.11 0.2200±0.1000 0.2840±0.0980 ---
Chi-Square --- --- --- --- --- 1.1 1.09
Stellar Age [Gyr] --- --- --- --- --- 7.2±3.7 ---
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
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