Kepler-1442 | NASA Exoplanet Archive

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
Kepler-1442	Kepler-1442 b	81.42 d	3.93 R_⨁	Transit	2016	Morton et al. 2016	Confirmed Planet

Exoplanet Archive Notes (1)

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Kepler-1442 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)

Kepler-1442 Stellar Parameters (10 Solutions)

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RA: 19h25m01.35s

Dec: +48d50m48.90s

Distance: 608.680+9.446-9.166
pc

Parallax: 1.6143900±0.0249246 mas

Ecliptic Latitude: 69.19277 deg

Ecliptic Longitude: 312.18722 deg

Galactic Latitude: 14.94053 deg

Galactic Longitude: 80.57101 deg

Total Proper Motion: 2.4050791±0.0444850 mas/yr

Proper Motion (RA): -1.842150±0.041618 mas/yr

Proper Motion (Dec): -1.5462500±0.0482627 mas/yr

Photometry: m_V
12.114±0.057; m_TESS
11.6841±0.0066; m_J
11.215±0.022; m_H
11.031±0.028; m_Ks
10.967±0.021; m_Kep
12.146; m_W1
10.915±0.023; m_W2
10.936±0.020; m_W3
10.916±0.069; m_W4
9.054; m_Gaia
12.030300±0.000208; m_B
12.710±0.005; m_g
12.517; m_i
11.989; m_r
12.078

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	Berger et al. 2018	Gaia DR2	Morton et al. 2016	Fulton & Petigura 2018	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
T_eff (K)	6446.000+118.963-126.981	6388±128	6399.500+132.328-53.000	6394.000+76.997-77.609	6388±60	---	6352 +113-139	6499 +180-261	6499 +180-261	6499.00 +180.00-261.00
R_✶ (R_⦿)	1.6967400+0.0958945-0.0605075	1.683+0.075-0.072	1.6899698+0.0283439-0.0677803	1.440+0.126-0.095	1.661+0.044-0.042	---	1.401 +0.263-0.132	1.095 +0.519-0.126	1.095 +0.519-0.126	1.0950 +0.5190-0.1260
L_✶ (log₁₀(L_⦿))	0.6510864+0.0173260-0.0265655	---	0.6350368+0.0113287-0.0116322	---	---	---	---	---	---	---
γ (km/s)	---	---	12.217569531099105±1.536076313594931	---	---	---	---	---	---	---
Metallicity (dex)	---	---	---	0.260+0.075-0.084 [Fe/H]	0.15±0.04 [Fe/H]	---	0.32 +0.1-0.2 [Fe/H]	-0.340 +0.220-0.320 [Fe/H]	-0.340 +0.220-0.320 [Fe/H]	-0.340 +0.220-0.320 [Fe/H]
Age (Gyr)	---	---	---	1.700+0.556-0.459	2.29+0.28-0.25	---	---	---	---	---
M_✶ (M_⦿)	1.310000+0.232167-0.187241	---	---	1.340+0.054-0.051	1.367+0.021-0.024	---	1.323 +0.098-0.088	1.083 +0.218-0.135	1.083 +0.218-0.135	1.0830 +0.2180-0.1350
log g (log₁₀(cm/s²))	4.0961100+0.0863741-0.0927065	---	---	4.250+0.047-0.060	---	---	4.267 +0.063-0.117	4.394 +0.07-0.3	4.394 +0.07-0.3	4.394 +0.070-0.300
ρ_✶ (g/cm³)	0.3780872+0.0783765-0.0958248	---	---	---	0.30+0.02-0.01	---	0.02705 +0.24237-0.01719	0.21098 +0.16377-0.11278	0.21098 +0.16377-0.11278	0.21098 +0.16377-0.11278

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Kepler-1442 b Planetary Parameters (10 Solutions)

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Status: Confirmed Planet

Detected By: Transit

Tools: Planetary Systems; Transit Prediction Service; Kepler Names; KOI; Transit

Source	Morton et al. 2016	Gajdoš et al. 2019	Berger et al. 2018	Holczer et al. 2016	Fulton & Petigura 2018	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
P (days)	81.4162941±0.0002026	81.4176584146±0.0000231924	---	81.41635082±0.00000380	81.416294100±0.000202600	81.4160138±0.0004882	81.4160138±0.0004882	81.4162941±0.0002026	81.4162941±0.0002026	81.4162941±0.0002026
T_C (days)	2454993.86266±0.00203 (JD)	2454993.85854000±0.00014191 (BJD)	---	2454993.862005±0.003634 (BJD)	---	2454993.864±0.00515 (BJD)	2454993.864±0.00515 (BJD)	2454993.863±0.00203 (BJD)	2454993.863±0.00203 (BJD)	2454993.863±0.00203 (BJD)
δ (%)	---	---	---	0.0725	---	---	0.07623±0.00161	0.06663±0.00078	0.06663±0.00078	0.06663±0.00078
T₁₄ (hours)	12.1444±0.0944	---	---	12.2992	---	---	14.175±0.764	12.1444±0.0944	12.1444±0.0944	12.1444±0.0944
a/R_✶	---	---	---	---	---	---	21.2±10.5	42±16.3	42±16.3	42±16.3
T_eq (K)	---	---	---	---	---	---	522	488	488	488
b	---	---	---	---	---	---	0.911 +0.045-0.531	0.6155 +0.1752-0.4022	0.6155 +0.1752-0.4022	0.6155 +0.1752-0.4022
S (S_⨁)	---	---	25.972+0.952-0.915	---	24.7±1.6	---	17.53 +9.01-4.37	13.41 +19.09-4.50	13.41 +19.09-4.50	13.41 +19.09-4.50
e	---	---	---	---	---	---	0	0	0	0
i (deg)	---	---	---	---	---	---	87.53	89.38	89.38	89.38
R_p (R_⨁)	3.93+0.41-0.29	---	5.559+0.252-0.889	---	4.493±0.236	---	4.63 +0.87-0.44	2.96 +1.41-0.34	2.96 +1.41-0.34	2.96 +1.41-0.34
R_p (R_Jup)	0.351+0.037-0.026	---	0.4959+0.0225-0.0793	---	0.4008±0.0211	---	0.413+0.078-0.039	0.264+0.126-0.030	0.264+0.126-0.030	0.264+0.126-0.030
R_p/R_✶	0.02478 +0.001414-0.000885	---	---	---	0.024780+0.001414-0.000885	---	0.030244 +0.000213-0.004663	0.02478 +0.001414-0.000885	0.02478 +0.001414-0.000885	0.02478 +0.001414-0.000885
a (au)	---	---	---	---	0.40814±0.00223	---	.4039	.3778	.3778	.3778

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Ancillary Information (16 Unique Files, 5 Candidate Records)

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+ Kepler-1442 (4 File Types, 16 Files)

Kepler Detection Products (4 File Types, 16 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	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-1442 b (1 File Type, 4 Files)

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

+ Kepler-1442 b (5 Candidate Records)

KepID	11189311	11189311	11189311	11189311	11189311
KOI Name	K03220.01	K03220.01	K03220.01	K03220.01	K03220.01
Kepler Name	Kepler-1442 b	Kepler-1442 b	Kepler-1442 b	Kepler-1442 b	Kepler-1442 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	FALSE POSITIVE	FALSE POSITIVE
Not Transit-Like False Positive Flag	0	0	0	1	1
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]	81.4160138±0.0004882	81.4160138±0.0004882	81.4162941±0.0002026	81.4162941±0.0002026	81.4162941±0.0002026
Transit Epoch [BKJD]	160.86387±0.00515	160.86387±0.00515	160.86266±0.00203	160.86266±0.00203	160.86266±0.00203
Transit Epoch [BJD]	2454993.864±0.00515	2454993.864±0.00515	2454993.863±0.00203	2454993.863±0.00203	2454993.863±0.00203
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	kplr011189311-20160209194854_dvr.pdf	kplr011189311-20160209194854_dvr.pdf	kplr011189311-20141002224145_dvr.pdf	kplr011189311-20130815195353_dvr.pdf	kplr011189311-20121029204534_dvr.pdf
RA [decimal degrees]	291.25562	291.25562	291.25562	291.25562	291.25562
Dec [decimal degrees]	48.846923999999994	48.846923999999994	48.846923999999994	48.846923999999994	48.846923999999994
Kepler-band [mag]	12.146	12.146	12.146	12.146	12.146
g'-band [mag]	12.517000000000001	12.517000000000001	12.517000000000001	12.517000000000001	12.517000000000001
r'-band [mag]	12.078000000000001	12.078000000000001	12.078000000000001	12.078000000000001	12.078000000000001
i'-band [mag]	11.989	11.989	11.989	11.989	11.989
J-band [mag]	11.215	11.215	11.215	11.215	11.215
H-band [mag]	11.031	11.031	11.031	11.031	11.031
K-band [mag]	10.967	10.967	10.967	10.967	10.967
Disposition Score	---	0.899	---	---	---
Comment	---	NO_COMMENT	---	---	---
Eccentricity	---	0	0	0	0
Impact Parameter	---	0.911 +0.045-0.531	0.6155 +0.1752-0.4022	0.6155 +0.1752-0.4022	0.6155 +0.1752-0.4022
Transit Duration [hrs]	---	14.175±0.764	12.1444±0.0944	12.1444±0.0944	12.1444±0.0944
Transit Depth [ppm]	---	762.3±16.1	666.3±7.8	666.3±7.8	666.3±7.8
Planet-Star Radius Ratio	---	0.030244 +0.000213-0.004663	0.02478 +0.001414-0.000885	0.02478 +0.001414-0.000885	0.02478 +0.001414-0.000885
Fitted Stellar Density [g/cm**3]	---	0.02705 +0.24237-0.01719	0.21098 +0.16377-0.11278	0.21098 +0.16377-0.11278	0.21098 +0.16377-0.11278
Planetary Fit Type	---	LS+MCMC	MCMC	MCMC	MCMC
Planetary Radius [Earth radii]	---	4.63 +0.87-0.44	2.96 +1.41-0.34	2.96 +1.41-0.34	2.96 +1.41-0.34
Orbit Semi-Major Axis [au]	---	.4039	.3778	.3778	.3778
Inclination [deg]	---	87.53	89.38	89.38	89.38
Equilibrium Temperature [K]	---	522	488	488	488
Insolation Flux [Earth flux]	---	17.53 +9.01-4.37	13.41 +19.09-4.50	13.41 +19.09-4.50	13.41 +19.09-4.50
Planet-Star Distance over Star Radius	---	21.2±10.5	42±16.3	42±16.3	42±16.3
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	---	0.30160000000000003	0.3108	0.3108	0.3108
Limb Darkening Coeff. 1	---	0.3403	0.2869	0.2869	0.2869
Maximum Single Event Statistic	---	10.735116999999999	14.140993	---	---
Maximum Multiple Event Statistic	---	32.46188	29.439761999999998	---	---
Transit Signal-to-Noise	---	54.300000000000004	116.2	116.2	116.2
Number of Transits	---	17	17	---	---
TCE Planet Number	---	1	1	1	1
Quarters	---	11111111111111111000000000000000	11111111111111111000000000000000	---	---
Odd-Even Depth Comparision Statistic	---	0.2034	---	---	---
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	---	kplr011189311-001-20160209194854_dvs.pdf	kplr011189311-001-20141002224145_dvs.pdf	kplr011189311-001-20130826182306_dvs.pdf	kplr011189311-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K]	---	6352 +113-139	6499 +180-261	6499 +180-261	6499.00 +180.00-261.00
Stellar Surface Gravity [log10(cm/s**2)]	---	4.267 +0.063-0.117	4.394 +0.07-0.3	4.394 +0.07-0.3	4.394 +0.070-0.300
Stellar Metallicity [dex]	---	0.32 +0.1-0.2	-0.340 +0.220-0.320	-0.340 +0.220-0.320	-0.340 +0.220-0.320
Stellar Radius [Solar radii]	---	1.401 +0.263-0.132	1.095 +0.519-0.126	1.095 +0.519-0.126	1.0950 +0.5190-0.1260
Stellar Mass [Solar mass]	---	1.323 +0.098-0.088	1.083 +0.218-0.135	1.083 +0.218-0.135	1.0830 +0.2180-0.1350
Stellar Parameter Provenance	---	q1_q17_dr25_stellar	stellar_q1_q16	stellar_q1_q16	stellar_q1_q16
FW Offset Significance [percent]	---	0.004	0.0	0.012	0.002
FW Source α(OOT) [hrs]	---	19.4170434±0.0000021	19.417041±0.0000023	19.4170416±0.0000023	19.417040500±0.000002900
FW Source δ(OOT) [deg]	---	48.84696±0.000022	48.846975±0.000023	48.846964±0.000024	48.84698200±0.00003100
FW Source Δα(OOT) [sec]	---	0.09±0.075	0.002±0.082	0.025±0.082	-0.00400±0.01000
FW Source Δδ(OOT) [arcsec]	---	0.134±0.08	0.186±0.082	0.147±0.088	0.01350±0.00740
FW Δα(OOT) [sec]	---	-3.1e-05±5.7e-05	2.3e-05±6e-05	2e-06±5.9e-05	2.8e-06±7.7e-06
FW Δδ(OOT) [arcsec]	---	-8.8e-05±6.8e-05	-0.000114±6.9e-05	-8.8e-05±7.1e-05	-8.8e-06±6.2e-06
PRF Δα_SQ(OOT) [arcsec]	---	0.04±0.11	0.02±0.11	0.05±0.11	0.1000±0.1400
PRF Δδ_SQ(OOT) [arcsec]	---	0.36±0.26	0.4±0.25	0.45±0.25	0.1600±0.3300
PRF Δθ_SQ(OOT) [arcsec]	---	0.36±0.26	0.4±0.26	0.45±0.26	0.1900±0.2900
PRF Δα_SQ(KIC) [arcsec]	---	0±0.12	-0.02±0.12	0.01±0.12	0.0600±0.1500
PRF Δδ_SQ(KIC) [arcsec]	---	0.45±0.23	0.49±0.23	0.54±0.23	0.2600±0.3400
PRF Δθ_SQ(KIC) [arcsec]	---	0.45±0.23	0.49±0.23	0.54±0.24	0.2700±0.3300