exoclock

WASP-65b

Discovered by: Gómez Maqueo Chew et al. 2013

The Star
Simbad
GAIA
2MASS
WASP-65
DR2 596931979481073152
J08531783+0831229
RA 08:53:17.8286 DEC +08:31:22.811
Parallax
3.625 mas
P.M. RA
2.76 mas/y
P.M. DEC
3.252 mas/y
MagV
12.45
MagR
11.76
MagI*
11.71
MagJ
10.669
MagH
10.44
MagK
10.346
MagG
11.751
MagGBP
12.111
MagGRP
11.254
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2021
Mid-time
2456912.75129 ± 0.00019 BJDTDB
Period
2.3114217 ± 4e-07 days

Transit Parameters
Gómez Maqueo Chew et al. 2013
Rp/Rs
0.1131 ± 0.0007
a/Rs
7.11 +0.1 -0.1
i
88.8 +0.8 -0.7 deg
e
-
ω
- deg
DepthR*
17.15 mmag
Duration*
2.75 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Gómez Maqueo Chew et al. 2013
Teff
5600.0 +100.0 -100.0 K
Log(g)
4.4 +0.02 -0.02 cm/s2
Fe/H
-0.07 +0.07 -0.07 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes
LOW
27 (6)

1

-0.26±0.2

WASP-65b


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2022-03-24 Martin Mifsud
Manikata Observatory
Meade OTA
SBig ST10XME / Lum / 120.0
4.2 ± 2.3
2022-03-17 Mark Salisbury
POST
Orion Optics ODK
SBIG ST-10 XME / R / 240.0
-2.8 ± 0.7
2022-03-17 Kevin Johnson
Holbrook Observatory
Meade LX10 EMC
Atik 383L+ / R / 90.0
-4.8 ± 2.4
2022-03-10 Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0
-3.6 ± 1.4
2022-03-10 Francesco Conti
Francesco Conti
Celestron C8
ZWO ASI533 / Clear / 53.0
-3.7 ± 2.4
2022-02-01 Andras Dan
Rocca1
Celestron C8
QHY 183 M / Astrodon ExoPlanet-BB / 60.0
-1.8 ± 1.3
2021-04-02 Alberto Tomatis
Alto-Observatory
RC
STL 6303 / Lum / 90.0
0.3 ± 1.4
2021-03-03 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
-1.3 ± 1.3
2021-02-04 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.5 ± 1.2
2021-01-14 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-3.2 ± 1.2
2021-01-11 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
1.4 ± 1.0
2021-01-11 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-4.3 ± 1.0
2021-01-11 Adam Popowicz
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 160.0
-5.2 ± 1.9
2020-11-22 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-2.1 ± 1.3 - Data available
2020-03-29 Phil Evans
El Sauce
Planewave CDK14
SBIG STT 1603-3 / R / 90.0
-3.3 ± 0.9 - Data available
2020-03-12 Danilo Sedita
Osservatorio Sedita Castrofilippo
RC GSO
Moravian G2-1600 / Rc / 60.0
-0.6 ± 1.0 - Data available
2020-03-12 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / Rc / 60.0
-1.8 ± 1.4 - Data available
2020-03-12 Dimitrios Deligeorgopoulos
Artemis Observatory
GSO RC
Atik 16 HR / R / 60.0
-3.2 ± 2.3 - Data available
2020-03-12 Iakovos Strikis
Elizabeth Observatory of Athens
Sky Watcher Quattro
SBIG STF-8300mm / R / 80.0
-4.1 ± 2.2 - Data available
2020-03-05 Alessandro Nastasi
Galhassin Robotic Telescope 1 (GRT1)
Officina Stellare RiLa 400
FLI ProLine 16803 / R / 45.0
1.2 ± 1.4 - Data available
2019-03-29 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
0.5 ± 1.9 - Data available
2019-03-22 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-1.9 ± 1.4 - Data available
2019-02-20 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
2.1 ± 0.9 - Data available
2017-03-17 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
0.6 ± 0.9 - Data available
2016-03-26 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
1.9 ± 0.4 - Data available
2015-04-12 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 30.0
1.7 ± 0.7 - Data available
2015-04-12 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 60.0
-1.1 ± 0.9 - Data available


Literature Mid-times

Observation
Date
Mid-time Time format Reference O-C
minutes
2012-07-02 2456110.68772 ± 0.00015 BJD_TDB Gómez Maqueo Chew et al. 2013 -0.3 ± 0.2
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