exoclock

WASP-32b (LOW)

Discovered by: Maxted et al. 2010

The Star
Simbad
GAIA
2MASS		 WASP-32
DR2 2546413408888429696
J00155080+0112016
RA 00:15:50.8077 DEC +01:12:01.586
Parallax
3.595 mas		 P.M. RA
1.896 mas/y		 P.M. DEC
16.589 mas/y
MagV
11.26		 MagR
11.63		 MagI
10.89		 MagJ
10.503		 MagH
10.248		 MagK
10.161
MagG
11.409		 MagGBP
11.71		 MagGRP
10.974
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2025
Mid-time
2457771.84578 ± 0.00015 BJDTDB
Period
2.71866169 ± 3e-07 days
Transit Parameters
Maxted et al. 2010
Rp/Rs
0.1114 ± 0.0018		 a/Rs**
7.8 +0.3 -0.3
 i
85.3 +0.5 -0.5 deg
e
0.018 +0.006 -0.006
 ω
130.0 +30.0 -30.0 deg
DepthR*
14.62 mmag		 Duration*
2.42 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Maxted et al. 2010
Teff
6100.0 +100.0 -100.0 K
 Log(g)
4.39 +0.04 -0.04 cm/s2
 Fe/H
-0.13 +0.1 -0.1 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.12"
Total Observations (Recent) 46 (6)
O-C 0.66 ± 0.42 minutes
ExoClock Observations (Recent) 33 (6)
Space Observations (Recent) 5 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 8 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.10835 ± 0.00076

WASP-32b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
WASP-32b (LOW)
2025-11-05		Giovanni Calapai
Home Astronomical Observatory		Celestron 11 Schmidt-Cassegrain
Atik 314L+ / Clear / 90.0		-1.29 ± 2.59
WASP-32b (LOW)
2025-11-05		Wilfried Hartmann
Observatory Stargate, Austria		Skywatcher 8" f/4
QHY MiniCam8 Mono / R / 24.0		-3.88 ± 1.73
WASP-32b (LOW)
2025-10-25		Javier Alonso Santiago
INAF-OACT		Cassegrain 91cm
Moravian C4-1600EC / R / 30.0		1.55 ± 1.28
WASP-32b (LOW)
2025-09-28		Hao-Yuan Duan
Lulin Observatory, Taiwan		GSO RC12
ASI 294MM Pro / I / 3.0		-3.5 ± 5.04
WASP-32b (LOW)
2025-09-26		Pieter Vuylsteke
Marvel (La Palma)		ASA Ritchey
ZWO 6200mm / rpr / 60.0		1.71 ± 0.52
WASP-32b (LOW)
2025-08-18		Vojtěch Školník
Hvězdárna v Úpici		SW N200/800
MI C2-7000A / Clear / 90.0		0.42 ± 2.16
WASP-32b (LOW)
2024-11-22		Sonia J Rubie
Putlands Observatory		Meade LX200 Classic
SBIG ST8-XME / R / 180.0		-4.61 ± 3.89
WASP-32b (LOW)
2024-09-13		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 120.0		-1.87 ± 1.73
WASP-32b (LOW)
2024-09-04		Andre Kovacs
Moletai Astronomical Observatory (MAO)		35 cm Maksutov f/3.5
Apogee Alta U47 / R / 80.0		-3.91 ± 2.3
WASP-32b (LOW)
2024-08-06		Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)		Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 60.0		-2.93 ± 3.17
WASP-32b (LOW)
2023-11-24		Yen-Hsing Lin
NTHU Observatory		Showa 10 cm
ASI183MC / Lum / 120.0		-5.38 ± 2.59
WASP-32b (LOW)
2023-11-13		Vikrant Kumar Agnihotri
Cepheid Observatory India		C11/f5.5 Schmidt-Cassegrain
Atik383L+ mono / Clear / 120.0		-0.7 ± 1.58
WASP-32b (LOW)
2023-10-22		Adrian Jones
Private Observatory (I64)		Meade ACF 30cm
QSI 583 / R / 125.0		0.58 ± 1.44
WASP-32b (LOW)
2023-10-09		Charles Miller
Miller Observatory		Meade 12" LX850
QHY268M / R / 40.0		-0.73 ± 1.22
WASP-32b (LOW)
2023-10-03		Adam Popowicz
Otivar dome2		Newton 12" ASA
ASI ZWO 1600MM / R / 65.0		0.2 ± 2.16
WASP-32b (LOW)
2023-10-03		Bruno Monteleone
Osservatorio Astronomico La Macchina del Tempo		GSO RC
ASI1600MM / Lum / 45.0		-0.38 ± 2.3
WASP-32b (LOW)
2023-10-01		Anaël Wünsche
El Sauce Observatory		CDK Planewave Chili
Moravian G4 16k / Lum / 120.0		-4.03 ± 2.16
WASP-32b (LOW)
2023-09-12		Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)		Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0		0.48 ± 3.46
WASP-32b (LOW)
2023-09-03		Eric Miny
BLOIS SOLOGNE ASTRONOMIE OBSERVATORY		Newton T305
QSI 683WS / Lum / 60.0		-2.43 ± 3.02
WASP-32b (LOW)
2023-08-24		Miguel Ángel Álava Amat
Sarriguren		Meade SC 8"
Asi 1600 MM / Lum / 180.0		1.1 ± 2.02
WASP-32b (LOW)
2023-08-24		Bernhard Wenzel
Volkssternwarte Kirchheim		CAS A=60cm / F=1,8m
SBIG STL-6303-3 CCD 3072 x 2048 Pixels (9µm) / R / 45.0		-1.29 ± 0.82
WASP-32b (LOW)
2022-10-20		Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)		Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0		-0.67 ± 1.58
WASP-32b (LOW)
2022-10-20		Adrian Jones
Private Observatory (I64)		Meade ACF 30cm
QSI 583 / R / 100.0		-1.54 ± 1.73
WASP-32b (LOW)
2022-10-20		Martin Crow
Burnham Observatory		Celestron C9.25
SX694 mono / R / 70.0		-2.26 ± 1.73
WASP-32b (LOW)
2022-09-01		Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)		Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0		0.35 ± 1.73
WASP-32b (LOW)
2022-08-03		Martin Mifsud
Manikata Observatory		Meade OTA
SBig ST10XME / Lum / 120.0		-1.55 ± 2.02
WASP-32b (LOW)
2021-11-06		Giovanni Battista Casalnuovo
FSO Filzi School Observatory		RC14" f/8
ASI 294 PRO / Clear / 50.0		-1.4 ± 2.16
WASP-32b (LOW)
2021-08-30		Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)		Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / Lum / 45.0		-1.05 ± 1.73
WASP-32b (LOW)
2020-09-14		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 120.0		1.77 ± 1.01
WASP-32b (LOW)
2020-08-20		Taewoo Kim
Deokheung Optical Astronomy Observatory		NYSC 1m Telescope
FLI PL-16803 or PI SOPHIA-2048B / R / 180.0		0.56 ± 1.15
WASP-32b (LOW)
2020-08-18		Iakovos Strikis
Elizabeth Observatory of Athens		Sky Watcher Quattro
SBIG STF-8300mm / R / 80.0		1.22 ± 2.16
WASP-32b (LOW)
2018-12-20		Dimitrios Deligeorgopoulos
Artemis Observatory		GSO RC
Atik 16 HR / R / 60.0		0.44 ± 3.17
WASP-32b (LOW)
2015-11-04		Anaël Wünsche
Observatoire des Baronnies Provençales		Astelco
FLIPL230 / V / 120.0		1.32 ± 0.43

Space Observations
Planet
Observation Date		 Mission O-C
minutes
WASP-32b (LOW)
2021-09-10		TESS-0.99 ± 0.73
WASP-32b (LOW)
2021-09-08		TESS-0.19 ± 0.96
WASP-32b (LOW)
2021-09-05		TESS0.06 ± 0.82
WASP-32b (LOW)
2021-08-25		TESS-0.24 ± 0.76
WASP-32b (LOW)
2021-08-22		TESS-1.72 ± 0.82

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2015-11-18 Sun et al. 2023 0.64 ± 0.99
2015-11-07 Sun et al. 2023 0.61 ± 0.27
2012-11-20 Sun et al. 2015 1.52 ± 2.0
2012-11-20 Sun et al. 2015 1.49 ± 0.91
2011-10-15 Sada et al. 2012 -2.83 ± 0.53
2010-11-06 Sun et al. 2015 -0.13 ± 1.07
2010-11-06 Sun et al. 2015 -0.69 ± 2.69
2009-11-15 Maxted et al. 2010 -0.88 ± 0.72
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