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Kepler-718 b

View target in exoplanet catalog

Total Reductions to Date: 2

Date Processed: 05/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter	Value	Uncertainty
Orbital Period (Days)	-	-
Ephemeris (BJD_TDB)	-	-

Assumed Priors

Parameter	Value	Uncertainty	Units	Reference
RA	299.5618676		decimal
DEC	43.5035173		decimal
Host Star Metallicity	0.14	0.15		Q1-Q17 DR25 KOI Table
Host Star log(g)	4.31546	0.076	Log10(cgs)	Gajdoš et al. 2019
Host Star Radius [R_Sun]	1.16875	0.067	Sol	Gajdoš et al. 2019
Host Star Effective Temperature [K]	5767.0	123.0	K	Gajdoš et al. 2019
a/R_s	7.743	0.587		Q1-Q17 DR25 KOI Table
eccentricity	0.0			Q1-Q17 DR25 KOI Table
inclination [degrees]	86.76		deg	Q1-Q17 DR25 KOI Table
omega [degrees]	0.0		deg	Gajdoš et al. 2019
orbital period [days]	2.05234988	1.1e-07	day	Gajdoš et al. 2019
R_p	13.87	0.81	R_Earth	Berger et al. 2018
R_p/R_s	0.1195	0		Q1-Q17 DR25 KOI Table
ephemeris [JD]	2455002.89064	4.306e-05	BJD	Gajdoš et al. 2019

Previously Published Mid-Transit Times

Value	Uncertainty	Units	Reference
2454965.948156	5.7e-05	BJD	Holczer et al. 2016
2455002.890533275	5.5482499999999996e-05	BJD, JD	Gajdoš et al. 2019, Q1-Q17 DR25 Supplemental KOI Table, Q1-Q17 DR25 KOI Table, Morton et al. 2016, Q1-Q17 DR24 KOI Table, Q1-Q16 KOI Table, Q1-Q12 KOI Table, Q1-Q8 KOI Table
2459421.60304	0.00179482	BJD	ExoFOP-TESS TOI

Observations

Light curve chart for 0000191

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Parameter	Value	Uncertainty
Am1	1.144	0.031
Am2	-0.108	0.027
a/R_s	7.66	1.33
R_p/R_s	0.118	0.034
ephemeris [JD]	2458645.816	0.011
eccentricity	0.0
inclination [degrees]	86.76
omega [degrees]	0.0
orbital period [days]	2.05234988
u0	2.4236584906335925
u1	-4.3681731668258665
u2	4.570930641883909
u3	-1.6264158975794616
duration	0.088	0.016

Not included in ephemeris calculations

Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )

Filter	Detail	Min	Max
CBB	Clear with blue-blocking	500.0 nm	1000.0 nm

Organization	Observer Code	Secondary Observers
AAVSO	LPAC (collaborate/publish)

Light curve chart for 0000432

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Parameter	Value	Uncertainty
Am1	26255.03	1260.38
Am2	-0.35	0.11
a/R_s	10.67	1.5
R_p/R_s	0.203	0.052
ephemeris [JD]	2459076.7937	0.0089
eccentricity	0.0
inclination [degrees]	86.76
omega [degrees]	0.0
orbital period [days]	2.05234988
u0	2.0803931908513573
u1	-3.6275243417918315
u2	3.9987893060791095
u3	-1.4516580955520313
duration	0.06	0.011

Not included in ephemeris calculations

Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )

Filter	Detail	Min	Max
SR	Sloan r	553.1 nm	693.1 nm

Organization	Observer Code	Secondary Observers
AAVSO	RDMA (collaborate/publish)

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