exoclock

WASP-93b (LOW)

Discovered by: Hay et al. 2016

The Star
Simbad
GAIA
2MASS
WASP-93
DR2 415703635408772480
J00375011+5117195
RA 00:37:50.1100 DEC +51:17:19.559
Parallax
2.673 mas
P.M. RA
-6.883 mas/y
P.M. DEC
2.689 mas/y
MagV
11.09
MagR
10.96
MagI*
10.55
MagJ
10.233
MagH
9.997
MagK
9.942
MagG
10.978
MagGBP
11.225
MagGRP
10.6
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458262.8624 ± 0.00023 BJDTDB
Period
2.73253774 ± 5.3e-07 days

Transit Parameters
Hay et al. 2016
Rp/Rs
0.1047 ± 0.0006
a/Rs
5.94 +0.13 -0.13
i
81.2 +0.3 -0.3 deg
e
-
ω
- deg
DepthR*
9.6 mmag
Duration*
2.24 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Hay et al. 2016
Teff
6700.0 +100.0 -100.0 K
Log(g)
4.2 +0.02 -0.02 cm/s2
Fe/H
0.07 +0.17 -0.17 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 6.1"
Total Observations (Recent) 35 (7)
O-C 0.07 ± 0.49 minutes
ExoClock Observations (Recent) 28 (7)
Space Observations (Recent) 6 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.1061 ± 0.0011

WASP-93b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-93b (LOW)
2022-12-29
Mark Salisbury
POST
Orion Optics ODK
SBIG ST-10 XME / R / 240.0
1.18 ± 0.95
WASP-93b (LOW)
2022-12-08
David Wright
Yorick (private observatory)
10" Ritchey-Chretien
QSI 683WSG-8 / R / 200.0
5.03 ± 3.89
WASP-93b (LOW)
2022-12-08
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 60.0
-1.74 ± 2.3
WASP-93b (LOW)
2022-11-29
Francesco Scaggiante
Gruppo Astrofili Salese "GALILEO GALILEI"
NEWTON 410/1710
Custom made with KAF-1603ME CCD sensor / R / 25.0
-2.01 ± 1.58
WASP-93b (LOW)
2022-09-27
Esteban García N.
Paraje Corral de Ricardo, Enguidanos.
Sky-Watcher CF254
ATIK 314 L+, Monocrome / R / 54.0
-3.78 ± 2.88
WASP-93b (LOW)
2022-09-27
Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 75.0
-4.93 ± 1.87
WASP-93b (LOW)
2022-02-26
Siegfried Vanaverbeke
astrolab IRIS observatory
Newtonian telescope
SBIG STL 6303E / V / 120.0
2.62 ± 2.88
WASP-93b (LOW)
2021-10-26
Mario Morales Aimar
Observatorio de Sencelles MPC K14
Reflector 10"
SBIG ST7-XME / Clear / 25.0
-0.99 ± 2.45
WASP-93b (LOW)
2021-10-24
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
0.22 ± 1.44
WASP-93b (LOW)
2021-10-15
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
3.98 ± 3.31
WASP-93b (LOW)
2021-10-15
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 120.0
0.24 ± 2.3
WASP-93b (LOW)
2021-08-25
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
3.43 ± 1.73
WASP-93b (LOW)
2021-08-14
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
1.2 ± 2.59
WASP-93b (LOW)
2021-01-23
John Savage
Z42 Rushay Farm Observatory
Celestron 14Edge FR
ZWO ASI6200MM / R / 120.0
-0.83 ± 1.58
WASP-93b (LOW)
2020-09-22
Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0
-2.41 ± 3.02
WASP-93b (LOW)
2020-08-12
Adam Popowicz
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 60.0
2.72 ± 5.76
WASP-93b (LOW)
2020-08-12
Mauro Caló
Cavallino
RC
SBIG ST10 / Lum / 60.0
-1.88 ± 2.3
WASP-93b (LOW)
2020-08-01
Mark Roberts
IMT3
OS RiDK
ZWO ASI1600MM / R / 200.0
4.38 ± 4.32
WASP-93b (LOW)
2020-08-01
David Wright
Yorick (private observatory)
10" Ritchey-Chretien
QSI 683WSG-8 / R / 110.0
-1.38 ± 3.46
WASP-93b (LOW)
2019-12-02
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-0.29 ± 1.87
WASP-93b (LOW)
2019-10-11
Lionel Rousselot
Private observatory Vierzon
Newton 250/1200
ZWO 1600 monochrome / Clear / 180.0
4.2 ± 2.02
WASP-93b (LOW)
2019-09-30
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0
0.39 ± 1.15
WASP-93b (LOW)
2019-08-20
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0
-0.96 ± 1.58
WASP-93b (LOW)
2019-06-30
Mario Morales Aimar
Observatorio de Sencelles MPC K14
10" Meade Schmidt Cassegrain
SBIG ST7-XME / V / 120.0
-0.79 ± 3.6
WASP-93b (LOW)
2018-12-28
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
-1.32 ± 2.59
WASP-93b (LOW)
2016-12-04
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 60.0
-2.6 ± 1.58
WASP-93b (LOW)
2016-10-02
Marc Deldem
Les Barres Observatory
Celestron C8
SBIG ST8-XME / Clear / 120.0
-3.07 ± 1.44
WASP-93b (LOW)
2016-08-12
Angelos Tsiaras
Holomon Astronomical Station
Celestron C11
ATIK4000/11000 / R / 60.0
-0.6 ± 4.32

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-93b (LOW)
2019-10-28
TESS0.92 ± 1.04
WASP-93b (LOW)
2019-10-25
TESS-1.7 ± 1.07
WASP-93b (LOW)
2019-10-22
TESS-0.71 ± 1.2
WASP-93b (LOW)
2019-10-14
TESS3.05 ± 1.37
WASP-93b (LOW)
2019-10-11
TESS0.82 ± 1.18
WASP-93b (LOW)
2019-10-09
TESS-2.37 ± 1.25

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2012-06-01 Hay et al. 2016 0.37 ± 0.65
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