Kepler-470 | NASA Exoplanet Archive

Host	Planet	Method	Year	Reference	Disposition
Kepler-470	Kepler-470 b	Transit	2016	Morton et al. 2016	False Positive Planet
Kepler-470	KOI-129.02	Transit	2014	Q1-Q16 KOI Table	Candidate Planet

Exoplanet Archive Notes (2)

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Kepler-470 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)
Confirmed planet demoted after planet mass revised >30 MJup in ref. (Cañas et al. 2023)

Kepler-470 Stellar Parameters (15 Solutions)

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RA: 19h48m02.26s

Dec: +50d22m20.22s

Distance: 929.811+11.143-10.887
pc

Parallax: 1.0466600±0.0126435 mas

Ecliptic Latitude: 68.85639 deg

Ecliptic Longitude: 323.41359 deg

Galactic Latitude: 12.26523 deg

Galactic Longitude: 83.66816 deg

Total Proper Motion: 10.0956780±0.0267016 mas/yr

Proper Motion (RA): -1.9159300±0.0224711 mas/yr

Proper Motion (Dec): -9.9122110±0.0268467 mas/yr

Photometry: m_V
13.282±0.183; m_TESS
12.8108±0.0087; m_J
12.269±0.025; m_H
12.042±0.026; m_Ks
12.034±0.025; m_Kep
13.224; m_W1
11.901±0.022; m_W2
11.929±0.022; m_W3
11.963±0.183; m_W4
9.213; m_Gaia
13.161000±0.000248; m_B
13.805±0.000; m_g
13.484; m_i
13.113; m_r
13.170; m_z
13.089

Mission

Tools: ExoFOP Target Overview Page; IRSA Finding Chart; KOI; Kepler Stellar Data; Kepler Positional Probabilities; Q1-Q17 DR25 False Positive Probabilities; Kepler Certified False Positive; Q1-Q16 DR25 TCE; Kepler Time Series; Kepler TCE Time Series

Source	Cañas et al. 2023	TICv8	Berger et al. 2018	Gaia DR2	Morton et al. 2016	Latham et al. 2005	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table	Q1-Q17 DR24 KOI Table	Q1-Q16 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)	6300±100	6631.9500+84.1056-187.1290	5312±106	6362.0+245.5-47.0	6613.000+203.778-197.492	6507	---	---	5313 +328-712	6748 +150-245	---	6748 +150-245	6748.00 +150.00-245.00	6741.00±108.00	6507
Metallicity (dex)	-0.15±0.02 [Fe/H]	-0.1165000±0.0176777 [M/H]	---	---	0.0400+0.1240-0.1630 [Fe/H]	-0.134 [Fe/H]	---	---	0.56 +0.05-0.15 [Fe/H]	-0.140 +0.240-0.340 [Fe/H]	---	-0.140 +0.240-0.340 [Fe/H]	-0.140 +0.240-0.340 [Fe/H]	---	---
Age (Gyr)	3.7+2.1-0.9	---	---	---	1.860+0.679-0.427	---	---	---	---	---	---	---	---	1.59±0.39	---
ρ_✶ (g/cm³)	0.36±0.04	0.5636965+0.1543534-0.1257605	---	---	---	---	---	---	0.74047 +0.00762-0.00087	0.77018 +0.02636-0.00608	---	0.77018 +0.02636-0.00608	0.77018 +0.02636-0.00608	---	---
M_✶ (M_⦿)	1.25+0.07-0.12	1.390000+0.260023-0.193095	---	---	1.400+0.221-0.161	---	---	---	2.736 +0.172-1.463	1.291 +0.279-0.229	---	1.291 +0.279-0.229	1.2910 +0.2790-0.2290	1.2900±0.1300	---
R_✶ (R_⦿)	1.69±0.05	1.5148800+0.0818020-0.0674342	1.762+0.078-0.074	1.5672497+0.0234155-0.1142980	1.660+0.670-0.307	1.326	---	---	9.327 +2.551-3.826	1.409 +0.854-0.255	---	1.409 +0.854-0.255	1.4090 +0.8540-0.2550	1.3900±0.5500	---
log g (log₁₀(cm/s²))	4.08+0.04-0.05	4.2203300+0.0727325-0.1106490	---	---	4.140+0.132-0.229	4.26	---	---	2.936±0.18	4.249 +0.111-0.341	---	4.249 +0.111-0.341	4.249 +0.111-0.341	4.260±0.300	4.248
L_✶ (log₁₀(L_⦿))	---	0.6020160+0.0215908-0.0234626	---	0.55934571+0.01640701-0.01705126	---	---	---	---	---	---	---	---	---	---	---
γ (km/s)	---	---	---	13.461058488078164±11.168431877827672	---	---	---	---	---	---	---	---	---	---	---

Print

Kepler-470 b Planetary Parameters (10 Solutions)

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Status: False Positive Planet
Detected By: Radial Velocity, Transit

Tools: Transit Prediction Service; KOI

Source	Cañas et al. 2023	Gajdoš et al. 2019	Berger et al. 2018	Morton 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	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	27.2±0.7	---	---	---	---	28.773±0.296	29.153±0.998	29.153±0.998	29.153±0.998	28.95±0.11
T_eq (K)	---	---	---	---	---	1485	832	832	832	824
b	---	---	---	---	---	0.073 +0.096-0.05	0.1464 +0.0352-0.1186	0.1464 +0.0352-0.1186	0.1464 +0.0352-0.1186	0.032±0.1
S (S_⨁)	---	---	41.199+1.385-1.331	---	---	1150.61 +1220.73-925.51	113.20 +205.66-47.71	113.20 +205.66-47.71	113.20 +205.66-47.71	---
e	0.08±0.01	---	---	---	---	0	0	0	0	0
i (deg)	89.22±0.07	---	---	---	---	89.85	89.95	89.95	89.95	89.95
P (days)	24.669193±0.000003	24.6691924229±0.0000032713	---	24.66919569±5.414e-06	24.669192732±7.569e-06	24.669192732±7.569e-06	24.66919569±5.414e-06	24.66919569±5.414e-06	24.66919569±5.414e-06	24.6691698±7.1e-06
R_p (R_⨁)	14.7±0.4	---	14.694+0.652-0.618	14.44+5.83-2.67	---	77.76 +21.27-31.9	12.3 +7.46-2.23	12.3 +7.46-2.23	12.3 +7.46-2.23	11.8±4.7
R_p (R_Jup)	1.31±0.04	---	1.3109+0.0582-0.0551	1.288+0.520-0.238	---	6.937+1.898-2.846	1.097+0.666-0.199	1.097+0.666-0.199	1.097+0.666-0.199	1.053+0.419-0.419
R_p/R_✶	0.0796±0.0002	---	---	0.079944 +5.5e-05-0.000189	---	0.076351 +4.3e-05-0.000126	0.079944 +5.5e-05-0.000189	0.079944 +5.5e-05-0.000189	0.079944 +5.5e-05-0.000189	0.0778±0.0042
a (au)	0.214±0.008	---	---	---	---	.2322	.1804	.1804	.1804	.181
δ (%)	---	---	---	---	---	0.73823±0.00137	0.74414±0.00107	0.74414±0.00107	0.74414±0.00107	0.76850
T₁₄ (hours)	---	---	---	6.9185±0.0105	---	7.03515±0.00754	6.9185±0.0105	6.9185±0.0105	6.9185±0.0105	7.015
T_C (days)	2454965.8633±0.0001	2454965.86404000±0.00011036	---	2454965.864127±0.000187	2454965.864±0.000258	2454965.864±0.000258	2454965.864±0.000187	2454965.864±0.000187	2454965.864±0.000187	2454965.86438±0.00021
ω (deg)	160+20-300	---	---	---	---	---	---	---	---	---
M_p (M_⨁)	32736+1271-2225	---	---	---	---	---	---	---	---	---
M_p (M_Jup)	103+4-7	---	---	---	---	---	---	---	---	---
ρ (g/cm³)	57+5-6	---	---	---	---	---	---	---	---	---
K (m/s)	5.9±0.1	---	---	---	---	---	---	---	---	---

Print

KOI-129.02 Candidate Planet Parameters (2 Solutions)

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Status: Candidate Planet
Detected By: Transit

Tools: Transit Prediction Service; KOI

Source	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q16 KOI Table
P (days)	143.21109362	143.21109362
T₁₄ (hours)	---	2.71
T_C (days)	2455054.756	2455054.756

Print

Ancillary Information (14 Unique Files, 9 Candidate Records)

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+ Kepler-470 (4 File Types, 14 Files)

Kepler Detection Products (4 File Types, 14 Files)

Kepler Pipeline Data Validation Reports	q1_q16_tce	q1_q17_dr24_tce	q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries	q1_q16_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-470 b (1 File Type, 3 Files)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q16_tce	q1_q17_dr24_tce	q1_q17_dr25_tce

+ KOI-129.02 (1 File Type, 1 File)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q16_tce

Kepler Object of Interest

+ Kepler-470 b (7 Candidate Records)

KepID	11974540	11974540	11974540	11974540	11974540	11974540	11974540
KOI Name	K00129.01	K00129.01	K00129.01	K00129.01	K00129.01	K00129.01	K00129.01
Kepler Name	Kepler-470 b	Kepler-470 b	Kepler-470 b	Kepler-470 b	Kepler-470 b	Kepler-470 b	Kepler-470 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	FALSE POSITIVE	CANDIDATE	CANDIDATE	CANDIDATE	NOT DISPOSITIONED	NOT DISPOSITIONED	FALSE POSITIVE
Not Transit-Like False Positive Flag	0	0	0	0	0	---	---
Stellar Eclipse False Positive Flag	1	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]	24.669192732±7.569e-06	24.669192732±7.569e-06	24.66919569±5.414e-06	24.66919569±5.414e-06	24.66919569±5.414e-06	24.6691698±7.1e-06	24.6691223
Transit Epoch [BKJD]	132.864236±0.000258	132.864236±0.000258	132.864127±0.000187	132.864127±0.000187	132.864127±0.000187	132.86438±0.00021	132.86479
Transit Epoch [BJD]	2454965.864±0.000258	2454965.864±0.000258	2454965.864±0.000187	2454965.864±0.000187	2454965.864±0.000187	2454965.86438±0.00021	2454965.86479
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	2	1	1	2	1	1	1
TCE Delivery	q1_q17_dr25_tce	q1_q17_dr25_tce	q1_q17_dr24_tce	q1_q16_tce	---	---	---
Link to DV Report	kplr011974540-20160209194854_dvr.pdf	kplr011974540-20160209194854_dvr.pdf	kplr011974540-20141002224145_dvr.pdf	kplr011974540-20130815195353_dvr.pdf	---	---	---
RA [decimal degrees]	297.00943	297.00943	297.00943	297.00943	297.00943	297.00943	297.00943
Dec [decimal degrees]	50.372318	50.372318	50.372318	50.372318	50.372318	50.372318	50.372318
Kepler-band [mag]	13.224	13.224	13.224	13.224	13.224	13.224	13.224
g'-band [mag]	13.484	13.484	13.484	13.484	13.484	13.484	13.484
r'-band [mag]	13.17	13.17	13.17	13.17	13.17	13.17	13.17
i'-band [mag]	13.113000000000001	13.113000000000001	13.113000000000001	13.113000000000001	13.113000000000001	13.113000000000001	13.113000000000001
z'-band [mag]	13.089	13.089	13.089	13.089	13.089	13.089	13.089
J-band [mag]	12.269	12.269	12.269	12.269	12.269	12.269	12.269
H-band [mag]	12.042	12.042	12.042	12.042	12.042	12.042	12.042
K-band [mag]	12.034	12.034	12.034	12.034	12.034	12.034	12.034
Disposition Score	---	1.0	---	---	---	---	---
Comment	---	NO_COMMENT	EYEBALL---SIGNIF_OFFSET	---	---	---	Binary
Eccentricity	---	0	0	0	0	0	---
Impact Parameter	---	0.073 +0.096-0.05	0.1464 +0.0352-0.1186	0.1464 +0.0352-0.1186	0.1464 +0.0352-0.1186	0.032±0.1	---
Transit Duration [hrs]	---	7.03515±0.00754	6.9185±0.0105	6.9185±0.0105	6.9185±0.0105	7.015	7
Transit Depth [ppm]	---	7382.3±13.7	7441.4±10.7	7441.4±10.7	7441.4±10.7	7685	7150
Planet-Star Radius Ratio	---	0.076351 +4.3e-05-0.000126	0.079944 +5.5e-05-0.000189	0.079944 +5.5e-05-0.000189	0.079944 +5.5e-05-0.000189	0.0778±0.0042	---
Fitted Stellar Density [g/cm**3]	---	0.74047 +0.00762-0.00087	0.77018 +0.02636-0.00608	0.77018 +0.02636-0.00608	0.77018 +0.02636-0.00608	---	---
Planetary Fit Type	---	LS+MCMC	MCMC	MCMC	MCMC	---	---
Planetary Radius [Earth radii]	---	77.76 +21.27-31.9	12.3 +7.46-2.23	12.3 +7.46-2.23	12.3 +7.46-2.23	11.8±4.7	---
Orbit Semi-Major Axis [au]	---	.2322	.1804	.1804	.1804	.181	---
Inclination [deg]	---	89.85	89.95	89.95	89.95	89.95	---
Equilibrium Temperature [K]	---	1485	832	832	832	824	---
Insolation Flux [Earth flux]	---	1150.61 +1220.73-925.51	113.20 +205.66-47.71	113.20 +205.66-47.71	113.20 +205.66-47.71	---	---
Planet-Star Distance over Star Radius	---	28.773±0.296	29.153±0.998	29.153±0.998	29.153±0.998	28.95±0.11	---
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	0.3078	---
Limb Darkening Coeff. 3	---	0.0	0.0	0.0	0.0	-0.9085000000000001	---
Limb Darkening Coeff. 2	---	0.1958	0.3174	0.3174	0.3174	0.9713	---
Limb Darkening Coeff. 1	---	0.5281	0.2741	0.2741	0.2741	0.2952	---
Maximum Single Event Statistic	---	88.01822	84.05332	---	---	---	---
Maximum Multiple Event Statistic	---	431.7975	487.48495	---	---	---	---
Transit Signal-to-Noise	---	603.0	847.4	847.4	847.4	975.3000000000001	640.5
Number of Transits	---	54	54	---	---	---	---
TCE Planet Number	---	1	1	1	---	---	---
Quarters	---	11111111111111111000000000000000	11111111111111111000000000000000	---	---	---	---
Odd-Even Depth Comparision Statistic	---	0.0019	---	---	---	---	---
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	---	kplr011974540-001-20160209194854_dvs.pdf	kplr011974540-001-20141002224145_dvs.pdf	kplr011974540-001-20130826182306_dvs.pdf	---	---	---
Stellar Effective Temperature [K]	---	5313 +328-712	6748 +150-245	6748 +150-245	6748.00 +150.00-245.00	6741.00±108.00	6507
Stellar Surface Gravity [log10(cm/s**2)]	---	2.936±0.18	4.249 +0.111-0.341	4.249 +0.111-0.341	4.249 +0.111-0.341	4.260±0.300	4.248
Stellar Metallicity [dex]	---	0.56 +0.05-0.15	-0.140 +0.240-0.340	-0.140 +0.240-0.340	-0.140 +0.240-0.340	---	---
Stellar Radius [Solar radii]	---	9.327 +2.551-3.826	1.409 +0.854-0.255	1.409 +0.854-0.255	1.4090 +0.8540-0.2550	1.3900±0.5500	---
Stellar Mass [Solar mass]	---	2.736 +0.172-1.463	1.291 +0.279-0.229	1.291 +0.279-0.229	1.2910 +0.2790-0.2290	1.2900±0.1300	---
Stellar Parameter Provenance	---	q1_q17_dr25_stellar	stellar_q1_q16	stellar_q1_q16	stellar_q1_q16	Pinsonneault	---
FW Offset Significance [percent]	---	0.0	0.0	0.0	---	---	---
FW Source α(OOT) [hrs]	---	19.80063237±0.00000037	19.80063121±0.0000004	19.80063112±0.00000042	---	---	---
FW Source δ(OOT) [deg]	---	50.3723812±0.0000037	50.3723674±0.0000042	50.3723594±0.000004	---	---	---
FW Source Δα(OOT) [sec]	---	0.126±0.013	0.086±0.014	0.083±0.014	---	---	---
FW Source Δδ(OOT) [arcsec]	---	0.22±0.013	0.171±0.015	0.142±0.014	---	---	---
FW Δα(OOT) [sec]	---	0.0018±0.00031	0.00204±0.00029	0.002±0.0003	---	---	---
FW Δδ(OOT) [arcsec]	---	-0.00071±0.00048	-0.00063±0.00044	-0.00052±0.00045	---	---	---
PRF Δα_SQ(OOT) [arcsec]	---	-0.195±0.071	-0.192±0.071	-0.19±0.072	---	---	---
PRF Δδ_SQ(OOT) [arcsec]	---	0.127±0.072	0.129±0.072	0.139±0.072	---	---	---
PRF Δθ_SQ(OOT) [arcsec]	---	0.233±0.071	0.231±0.072	0.236±0.072	---	---	---
PRF Δα_SQ(KIC) [arcsec]	---	-0.005±0.072	0.004±0.072	0.012±0.074	---	---	---
PRF Δδ_SQ(KIC) [arcsec]	---	0.016±0.079	0.017±0.079	0.013±0.08	---	---	---
PRF Δθ_SQ(KIC) [arcsec]	---	0.017±0.078	0.018±0.079	0.018±0.077	---	---	---
Chi-Square	---	---	---	---	---	4.05	---
Stellar Age [Gyr]	---	---	---	---	---	1.59±0.39	---

+ KOI-129.02 (2 Candidate Records)

KepID	11974540	11974540
KOI Name	K00129.02	K00129.02
Exoplanet Archive Disposition	CANDIDATE	FALSE POSITIVE
Vetting Status	Done	Done
Date of Last Parameter Update	2018-08-16	2014-12-18
Disposition Using Kepler Data	CANDIDATE	FALSE POSITIVE
Not Transit-Like False Positive Flag	0	1
Stellar Eclipse False Positive Flag	0	0
Centroid Offset False Positive Flag	0	0
Ephemeris Match Indicates Contamination False Positive Flag	0	0
Disposition Provenance	q1_q17_dr25_sup_koi	q1_q16_koi
Orbital Period [days]	143.21109362	143.21109362
Transit Epoch [BKJD]	221.7556468	221.7556468
Transit Epoch [BJD]	2455054.756	2455054.756
Parameters Provenance	q1_q17_dr25_sup_koi	q1_q16_koi
Number of Planets	2	2
TCE Delivery	q1_q17_dr25_tce	q1_q16_tce
Link to DV Report	kplr011974540-20160209194854_dvr.pdf	kplr011974540-20130815195353_dvr.pdf
RA [decimal degrees]	297.00943	297.00943
Dec [decimal degrees]	50.372318	50.372318
Kepler-band [mag]	13.224	13.224
g'-band [mag]	13.484	13.484
r'-band [mag]	13.17	13.17
i'-band [mag]	13.113000000000001	13.113000000000001
z'-band [mag]	13.089	13.089
J-band [mag]	12.269	12.269
H-band [mag]	12.042	12.042
K-band [mag]	12.034	12.034
Transit Duration [hrs]	---	2.71
Planetary Fit Type	---	none
TCE Planet Number	---	2
Link to DV Summary	---	kplr011974540-002-20130826182306_dvs.pdf
FW Offset Significance [percent]	---	0.084
FW Source α(OOT) [hrs]	---	19.800584±0.000049
FW Source δ(OOT) [deg]	---	50.37239±0.00047
FW Source Δα(OOT) [sec]	---	-1.5±1.7
FW Source Δδ(OOT) [arcsec]	---	0.2±1.7
FW Δα(OOT) [sec]	---	0.0004±0.00036
FW Δδ(OOT) [arcsec]	---	-3e-05±0.00036
PRF Δα_SQ(OOT) [arcsec]	---	-0.7±1
PRF Δδ_SQ(OOT) [arcsec]	---	-1±2.5
PRF Δθ_SQ(OOT) [arcsec]	---	1.2±2.4
PRF Δα_SQ(KIC) [arcsec]	---	-0.5±1
PRF Δδ_SQ(KIC) [arcsec]	---	-1.2±2.4
PRF Δθ_SQ(KIC) [arcsec]	---	1.3±2.4