Kepler-882 | NASA Exoplanet Archive

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
Kepler-882	Kepler-882 b	3.99 d	1.23 R_⨁	Transit	2016	Morton et al. 2016	Confirmed Planet

Exoplanet Archive Notes (1)

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Kepler-882 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-882 Stellar Parameters (14 Solutions)

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RA: 19h38m36.01s

Dec: +43d20m08.20s

Distance: 504.605+4.150-4.084
pc

Parallax: 1.9529600±0.0160472 mas

Ecliptic Latitude: 63.20147 deg

Ecliptic Longitude: 312.28357 deg

Galactic Latitude: 10.408 deg

Galactic Longitude: 76.55358 deg

Total Proper Motion: 20.3277111±0.0293656 mas/yr

Proper Motion (RA): 18.2740000±0.0289892 mas/yr

Proper Motion (Dec): 8.9037500±0.0309007 mas/yr

Photometry: m_V
14.188±0.126; m_TESS
13.5343±0.0108; m_J
12.761±0.021; m_H
12.354±0.022; m_Ks
12.268±0.019; m_Kep
14.083; m_W1
12.232±0.023; m_W2
12.300±0.023; m_W3
12.364±0.294; m_W4
9.098; m_Gaia
14.077400±0.000289; m_B
15.147±0.016; m_g
14.690; m_i
13.822; m_r
14.028; m_z
13.722

Abundances (Hypatia Catalog): [Fe/H] -0.02±0.04 dex; [C/H] 0.00±0.09 dex; [O/H] -0.01±0.09 dex; [Na/H] -0.15±0.04 dex; [Mg/H] -0.05±0.07 dex; [Al/H] -0.11±0.06 dex; [Si/H] -0.04±0.05 dex; [Ca/H] -0.03±0.06 dex; [Y/H] -0.04±0.08 dex

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	Batalha et al. 2013	Latham et al. 2005	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	Q1-Q8 KOI Table	Q1-Q6 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5325.0±122.0	5320±106	5092.68+68.30-42.38	5476.000+141.554-156.536	5087	5087	5320±60	---	5229 +140-155	5208 +160-130	5208 +160-130	5208.00 +160.00-130.00	5267.00±61.00	5087
Metallicity (dex)	---	---	---	-0.0300+0.1400-0.1650 [Fe/H]	---	-0.392 [Fe/H]	0.080±0.040 [Fe/H]	---	-0.42 +0.35-0.3 [Fe/H]	-0.380 +0.340-0.300 [Fe/H]	-0.380 +0.340-0.300 [Fe/H]	-0.380 +0.340-0.300 [Fe/H]	---	---
R_✶ (R_⦿)	0.857919	0.852+0.036-0.034	0.90358853+0.01522880-0.02375770	0.870+0.098-0.061	0.63	0.509	0.845+0.022-0.021	---	0.688 +0.099-0.046	0.693 +0.114-0.049	0.693 +0.114-0.049	0.6930 +0.1140-0.0490	0.7330±0.0580	.63
log g (log₁₀(cm/s²))	4.53496	---	---	4.520+0.047-0.095	4.70	4.95	---	---	4.643 +0.03-0.084	4.641 +0.028-0.101	4.641 +0.028-0.101	4.641 +0.028-0.101	4.630±0.300	4.7
Age (Gyr)	---	---	---	4.570+5.480-2.880	---	---	3.72+2.89-1.98	---	---	---	---	---	0.6±3.7	---
M_✶ (M_⦿)	0.92	---	---	0.900+0.051-0.054	---	---	0.892+0.024-0.027	---	0.765 +0.072-0.079	0.771 +0.083-0.086	0.771 +0.083-0.086	0.7710 +0.0830-0.0860	0.8360±0.0210	---
L_✶ (log₁₀(L_⦿))	-0.2731342	---	-0.30557826+0.01010887-0.01034970	---	---	---	---	---	---	---	---	---	---	---
ρ_✶ (g/cm³)	2.0540605	---	---	---	---	---	1.50±0.08	---	8.59056 +0.78856-3.62445	9.57186 +1.05729-3.64228	9.57186 +1.05729-3.64228	9.57186 +1.05729-3.64228	---	---

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Kepler-882 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	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	Q1-Q8 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	---	---	---	---	---	19.33±1.8	20.04±2.2	20.04±2.2	20.04±2.2	19.1±8.6
T_eq (K)	---	---	---	---	---	903	901	901	901	927
b	---	---	---	---	---	0.085 +0.371-0.085	0.0073 +0.4556-0.0072	0.0073 +0.4556-0.0072	0.0073 +0.4556-0.0072	0.31±0.68
S (S_⨁)	---	---	259.029+6.303-6.128	228.7±16.2	---	157.10 +71.37-35.82	155.46 +82.47-34.12	155.46 +82.47-34.12	155.46 +82.47-34.12	---
e	---	---	---	---	---	0	0	0	0	0
i (deg)	---	---	---	---	---	89.75	89.95	89.95	89.95	88.81
P (days)	3.989539666±9.758e-06	3.9895436112±0.0000112866	---	3.989539666±0.000009758	3.989544192±9.764e-06	3.989544192±9.764e-06	3.989539666±9.758e-06	3.989539666±9.758e-06	3.989539666±9.758e-06	3.98955±3.9e-05
R_p (R_⨁)	1.23+0.15-0.09	---	1.158+0.072-0.059	1.166±0.054	---	0.93 +0.14-0.06	0.96 +0.15-0.07	0.96 +0.15-0.07	0.96 +0.15-0.07	0.95±0.21
R_p (R_Jup)	0.110+0.013-0.008	---	0.1033+0.0064-0.0053	0.1040±0.0048	---	0.083+0.012-0.005	0.086+0.013-0.006	0.086+0.013-0.006	0.086+0.013-0.006	0.085+0.019-0.019
R_p/R_✶	0.012629 +0.000635-0.000341	---	---	0.012629+0.000635-0.000341	---	0.012443 +0.000558-0.000384	0.012629 +0.000635-0.000341	0.012629 +0.000635-0.000341	0.012629 +0.000635-0.000341	0.0119±0.0025
a (au)	---	---	---	0.04741±0.00045	---	.0449	.0451	.0451	.0451	.046
δ (%)	---	---	---	---	---	0.01900±0.00087	0.01967±0.00094	0.01967±0.00094	0.01967±0.00094	0.01710
T₁₄ (hours)	1.5403±0.0669	---	---	---	---	1.591±0.068	1.5403±0.0669	1.5403±0.0669	1.5403±0.0669	1.5413
T_C (days)	2454967.0998±0.0020 (JD)	2454967.09793000±0.00233566 (BJD)	---	---	2454967.099±0.00199 (BJD)	2454967.099±0.00199 (BJD)	2454967.1±0.00201 (BJD)	2454967.1±0.00201 (BJD)	2454967.1±0.00201 (BJD)	2454967.0987±0.0032 (BJD)

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Ancillary Information (15 Unique Files, 7 Candidate Records)

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+ Kepler-882 (4 File Types, 15 Files)

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-882 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-882 b (7 Candidate Records)

KepID	7691260	7691260	7691260	7691260	7691260	7691260	7691260
KOI Name	K01528.01	K01528.01	K01528.01	K01528.01	K01528.01	K01528.01	K01528.01
Kepler Name	Kepler-882 b	Kepler-882 b	Kepler-882 b	Kepler-882 b	Kepler-882 b	Kepler-882 b	Kepler-882 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]	3.989544192±9.764e-06	3.989544192±9.764e-06	3.989539666±9.758e-06	3.989539666±9.758e-06	3.989539666±9.758e-06	3.98955±3.9e-05	3.98955±3.9e-05
Transit Epoch [BKJD]	134.0989±0.00199	134.0989±0.00199	134.0998±0.00201	134.0998±0.00201	134.0998±0.00201	134.0987±0.0032	134.0987±0.0032
Transit Epoch [BJD]	2454967.099±0.00199	2454967.099±0.00199	2454967.1±0.00201	2454967.1±0.00201	2454967.1±0.00201	2454967.0987±0.0032	2454967.0987±0.0032
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	kplr007691260-20160209194854_dvr.pdf	kplr007691260-20160209194854_dvr.pdf	kplr007691260-20141002224145_dvr.pdf	kplr007691260-20130815195353_dvr.pdf	kplr007691260-20121029204534_dvr.pdf	---	---
RA [decimal degrees]	294.6499	294.6499	294.6499	294.6499	294.6499	294.6499	294.6499
Dec [decimal degrees]	43.335589999999996	43.335589999999996	43.335589999999996	43.335589999999996	43.335589999999996	43.335589999999996	43.335589999999996
Kepler-band [mag]	14.083	14.083	14.083	14.083	14.083	14.083	14.083
g'-band [mag]	14.69	14.69	14.69	14.69	14.69	14.69	14.69
r'-band [mag]	14.028	14.028	14.028	14.028	14.028	14.028	14.028
i'-band [mag]	13.822000000000001	13.822000000000001	13.822000000000001	13.822000000000001	13.822000000000001	13.822000000000001	13.822000000000001
z'-band [mag]	13.722000000000001	13.722000000000001	13.722000000000001	13.722000000000001	13.722000000000001	13.722000000000001	13.722000000000001
J-band [mag]	12.761000000000001	12.761000000000001	12.761000000000001	12.761000000000001	12.761000000000001	12.761000000000001	12.761000000000001
H-band [mag]	12.354000000000001	12.354000000000001	12.354000000000001	12.354000000000001	12.354000000000001	12.354000000000001	12.354000000000001
K-band [mag]	12.268	12.268	12.268	12.268	12.268	12.268	12.268
Disposition Score	---	1.0	---	---	---	---	---
Comment	---	NO_COMMENT	---	---	---	---	---
Eccentricity	---	0	0	0	0	0	0
Impact Parameter	---	0.085 +0.371-0.085	0.0073 +0.4556-0.0072	0.0073 +0.4556-0.0072	0.0073 +0.4556-0.0072	0.31±0.68	0.31±0.58
Transit Duration [hrs]	---	1.591±0.068	1.5403±0.0669	1.5403±0.0669	1.5403±0.0669	1.5413	1.5413
Transit Depth [ppm]	---	190±8.7	196.7±9.4	196.7±9.4	196.7±9.4	171	174
Planet-Star Radius Ratio	---	0.012443 +0.000558-0.000384	0.012629 +0.000635-0.000341	0.012629 +0.000635-0.000341	0.012629 +0.000635-0.000341	0.0119±0.0025	0.0119±0.0025
Fitted Stellar Density [g/cm**3]	---	8.59056 +0.78856-3.62445	9.57186 +1.05729-3.64228	9.57186 +1.05729-3.64228	9.57186 +1.05729-3.64228	---	---
Planetary Fit Type	---	LS+MCMC	MCMC	MCMC	MCMC	---	---
Planetary Radius [Earth radii]	---	0.93 +0.14-0.06	0.96 +0.15-0.07	0.96 +0.15-0.07	0.96 +0.15-0.07	0.95±0.21	.82
Orbit Semi-Major Axis [au]	---	.0449	.0451	.0451	.0451	.046	.044
Inclination [deg]	---	89.75	89.95	89.95	89.95	88.81	---
Equilibrium Temperature [K]	---	903	901	901	901	927	850
Insolation Flux [Earth flux]	---	157.10 +71.37-35.82	155.46 +82.47-34.12	155.46 +82.47-34.12	155.46 +82.47-34.12	---	---
Planet-Star Distance over Star Radius	---	19.33±1.8	20.04±2.2	20.04±2.2	20.04±2.2	19.1±8.6	19.1±8.6
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	-0.46230000000000004	---
Limb Darkening Coeff. 3	---	0.0	0.0	0.0	0.0	0.9534	---
Limb Darkening Coeff. 2	---	0.23370000000000002	0.22290000000000001	0.22290000000000001	0.22290000000000001	-0.2695	---
Limb Darkening Coeff. 1	---	0.4535	0.4703	0.4703	0.4703	0.5581	---
Maximum Single Event Statistic	---	3.9406226	10.407574	---	---	---	---
Maximum Multiple Event Statistic	---	22.076683	22.147814	---	---	---	---
Transit Signal-to-Noise	---	26.2	26.1	26.1	26.1	28.1	14.200000000000001
Number of Transits	---	341	341	---	---	---	---
TCE Planet Number	---	1	1	1	1	---	---
Quarters	---	11111111111111111000000000000000	11111111111111111000000000000000	---	---	---	---
Odd-Even Depth Comparision Statistic	---	0.5043	---	---	---	---	---
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	---	kplr007691260-001-20160209194854_dvs.pdf	kplr007691260-001-20141002224145_dvs.pdf	kplr007691260-001-20130826182306_dvs.pdf	kplr007691260-001-20121115231752_dvs.pdf	---	---
Stellar Effective Temperature [K]	---	5229 +140-155	5208 +160-130	5208 +160-130	5208.00 +160.00-130.00	5267.00±61.00	5087
Stellar Surface Gravity [log10(cm/s**2)]	---	4.643 +0.03-0.084	4.641 +0.028-0.101	4.641 +0.028-0.101	4.641 +0.028-0.101	4.630±0.300	4.7
Stellar Metallicity [dex]	---	-0.42 +0.35-0.3	-0.380 +0.340-0.300	-0.380 +0.340-0.300	-0.380 +0.340-0.300	---	---
Stellar Radius [Solar radii]	---	0.688 +0.099-0.046	0.693 +0.114-0.049	0.693 +0.114-0.049	0.6930 +0.1140-0.0490	0.7330±0.0580	.63
Stellar Mass [Solar mass]	---	0.765 +0.072-0.079	0.771 +0.083-0.086	0.771 +0.083-0.086	0.7710 +0.0830-0.0860	0.8360±0.0210	---
Stellar Parameter Provenance	---	q1_q17_dr25_stellar	stellar_q1_q16	stellar_q1_q16	stellar_q1_q16	Pinsonneault	KIC
FW Offset Significance [percent]	---	0.009000000000000001	0.004	0.041	0.536	0.371	---
FW Source α(OOT) [hrs]	---	19.643311±0.000013	19.643312±0.000012	19.643319±0.000013	19.643333000±0.000016000	19.643330000±0.000018000	---
FW Source δ(OOT) [deg]	---	43.33545±0.00017	43.33556±0.00016	43.33572±0.00015	43.33573000±0.00019000	43.33576000±0.00020000	---
FW Source Δα(OOT) [sec]	---	-0.6±0.5	-0.54±0.48	-0.28±0.51	-0.00400±0.05900	-0.01400±0.06300	---
FW Source Δδ(OOT) [arcsec]	---	-0.51±0.6	-0.11±0.59	0.48±0.55	0.02800±0.04600	0.03600±0.04900	---
FW Δα(OOT) [sec]	---	0.000167±9.1e-05	0.000159±8.9e-05	0.000116±9.8e-05	1e-06±1.1e-05	2.7e-06±6.1e-06	---
FW Δδ(OOT) [arcsec]	---	0.00011±0.00011	4e-05±0.00011	-8e-05±0.00011	-5.3e-06±8.8e-06	-7.1e-06±4.8e-06	---
PRF Δα_SQ(OOT) [arcsec]	---	-0.17±0.17	-0.17±0.15	-0.18±0.16	-0.2500±0.2400	-0.3100±0.2600	---
PRF Δδ_SQ(OOT) [arcsec]	---	0.06±0.23	0±0.18	0.08±0.18	0.0100±0.2300	-0.1400±0.1900	---
PRF Δθ_SQ(OOT) [arcsec]	---	0.18±0.17	0.17±0.17	0.2±0.17	0.2500±0.2400	0.3400±0.2500	---
PRF Δα_SQ(KIC) [arcsec]	---	0.13±0.21	0.17±0.16	0.13±0.16	0.0500±0.2400	-0.0200±0.2700	---
PRF Δδ_SQ(KIC) [arcsec]	---	0.11±0.31	0.05±0.18	0.12±0.19	0.0500±0.2400	-0.1200±0.1900	---
PRF Δθ_SQ(KIC) [arcsec]	---	0.17±0.32	0.18±0.16	0.17±0.18	0.0700±0.2400	0.1200±0.1900	---
Chi-Square	---	---	---	---	---	1.36	1.3
Stellar Age [Gyr]	---	---	---	---	---	0.6±3.7	---