exoclock

WASP-48b (LOW)

Discovered by: Enoch et al. 2011

The Star
Simbad
GAIA
2MASS
WASP-48
DR2 2141754578242371584
J19243895+5528233
RA 19:24:38.9615 DEC +55:28:23.331
Parallax
2.173 mas
P.M. RA
6.141 mas/y
P.M. DEC
-27.969 mas/y
MagV
11.65
MagR
11.61
MagI*
11.046
MagJ
10.627
MagH
10.441
MagK
10.372
MagG
11.523
MagGBP
11.805
MagGRP
11.105
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458106.26314 ± 0.00013 BJDTDB
Period
2.14363679 ± 2e-07 days

Transit Parameters
Ciceri et al. 2015
Rp/Rs
0.0958 ± 0.0008
a/Rs
4.7 +0.12 -0.11
i
82.0 +0.5 -0.5 deg
e
-
ω
- deg
DepthR*
10.69 mmag
Duration*
3.11 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Enoch et al. 2011
Teff
5920.0 +150.0 -150.0 K
Log(g)
4.03 +0.05 -0.05 cm/s2
Fe/H
-0.12 +0.12 -0.12 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 6.08"
Total Observations (Recent) 73 (6)
O-C -0.06 ± 0.25 minutes
ExoClock Observations (Recent) 29 (6)
Space Observations (Recent) 41 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 3 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.09442 ± 0.00032

WASP-48b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-48b (LOW)
2022-10-15
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
4.06 ± 2.3
WASP-48b (LOW)
2022-09-30
Tõnis Eenmäe
Tartu Observatory
Planewave CDK 12.5
Apogee Alta U42 / R / 60.0
-6.05 ± 1.22
WASP-48b (LOW)
2022-09-02
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0
2.38 ± 1.44
WASP-48b (LOW)
2022-08-03
Dominique DANIEL
La Montjoie
Celestron C8
Camera CMOS ZWO ASI2600MC pro (color) / Clear / 90.0
-1.34 ± 5.76
WASP-48b (LOW)
2022-06-04
Dim Stouraitis
Galilaios
SCT
SXVF-H9 Starlight-Xpress / R / 40.0
-0.14 ± 5.76
WASP-48b (LOW)
2022-05-20
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0
-0.35 ± 2.74
WASP-48b (LOW)
2021-09-22
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
2.7 ± 1.3
WASP-48b (LOW)
2021-08-25
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
-1.79 ± 1.44
WASP-48b (LOW)
2021-06-11
Ivo Peretto
MarSEC Marana Space Explorer Center
R-C
Moravia G2-1600 MkII / Clear / 60.0
3.95 ± 1.3
WASP-48b (LOW)
2021-04-30
Adam Popowicz
Otivar dome2
Newton 12" ASA
ASI ZWO 1600MM / R / 45.0
-7.23 ± 2.16
WASP-48b (LOW)
2021-03-31
Mauro Caló
Cavallino
RC
SBIG ST10 / Lum / 90.0
-4.47 ± 4.32
WASP-48b (LOW)
2021-03-31
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 100.0
-4.47 ± 4.32
WASP-48b (LOW)
2020-08-20
Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 120.0
-0.55 ± 3.17
WASP-48b (LOW)
2020-08-02
Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0
3.19 ± 4.32
WASP-48b (LOW)
2020-07-03
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
1.34 ± 1.87
WASP-48b (LOW)
2020-07-03
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / R / 60.0
-2.98 ± 1.44
WASP-48b (LOW)
2019-11-06
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-1.94 ± 1.44
WASP-48b (LOW)
2019-10-22
Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / Clear / 120.0
1.16 ± 1.73
WASP-48b (LOW)
2019-09-09
Alberto Tomatis
Alto-Observatory
RC
STL 6303 / Lum / 90.0
2.37 ± 4.32
WASP-48b (LOW)
2019-08-10
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
-1.21 ± 1.73
WASP-48b (LOW)
2019-06-26
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
-0.53 ± 1.58
WASP-48b (LOW)
2018-09-01
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
0.5 ± 1.15
WASP-48b (LOW)
2018-08-02
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.82 ± 1.87
WASP-48b (LOW)
2018-06-18
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-3.98 ± 1.44
WASP-48b (LOW)
2018-05-19
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-3.1 ± 2.74
WASP-48b (LOW)
2017-06-10
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-3.84 ± 2.02
WASP-48b (LOW)
2015-09-21
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
2.61 ± 1.73
WASP-48b (LOW)
2015-07-26
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 180.0
2.17 ± 2.3
WASP-48b (LOW)
2015-06-26
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
2.05 ± 1.3

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-48b (LOW)
2021-08-19
TESS1.82 ± 1.05
WASP-48b (LOW)
2021-08-17
TESS-1.0 ± 1.38
WASP-48b (LOW)
2021-08-15
TESS-0.62 ± 1.27
WASP-48b (LOW)
2021-08-13
TESS1.49 ± 1.34
WASP-48b (LOW)
2021-08-10
TESS1.13 ± 1.27
WASP-48b (LOW)
2021-08-08
TESS1.87 ± 1.34
WASP-48b (LOW)
2021-08-04
TESS-1.48 ± 1.17
WASP-48b (LOW)
2021-08-02
TESS1.48 ± 1.35
WASP-48b (LOW)
2021-07-31
TESS1.81 ± 1.37
WASP-48b (LOW)
2021-07-29
TESS-3.31 ± 1.41
WASP-48b (LOW)
2021-07-26
TESS0.0 ± 1.15
WASP-48b (LOW)
2021-07-24
TESS-1.1 ± 1.25
WASP-48b (LOW)
2021-07-22
TESS0.71 ± 1.22
WASP-48b (LOW)
2021-07-20
TESS-2.59 ± 1.28
WASP-48b (LOW)
2021-07-18
TESS-0.52 ± 1.4
WASP-48b (LOW)
2021-07-16
TESS0.14 ± 1.34
WASP-48b (LOW)
2021-07-14
TESS1.72 ± 1.58
WASP-48b (LOW)
2021-07-07
TESS-0.7 ± 1.4
WASP-48b (LOW)
2021-07-05
TESS0.16 ± 1.31
WASP-48b (LOW)
2021-07-03
TESS-0.88 ± 1.24
WASP-48b (LOW)
2021-07-01
TESS0.16 ± 1.58
WASP-48b (LOW)
2020-07-03
TESS-2.36 ± 1.3
WASP-48b (LOW)
2020-07-01
TESS0.86 ± 1.43
WASP-48b (LOW)
2020-06-29
TESS0.34 ± 1.28
WASP-48b (LOW)
2020-06-27
TESS-1.91 ± 1.32
WASP-48b (LOW)
2020-06-25
TESS1.29 ± 1.25
WASP-48b (LOW)
2020-06-23
TESS-0.33 ± 1.4
WASP-48b (LOW)
2020-06-21
TESS2.09 ± 1.25
WASP-48b (LOW)
2020-06-18
TESS-1.4 ± 1.25
WASP-48b (LOW)
2020-06-16
TESS-1.58 ± 1.18
WASP-48b (LOW)
2020-06-14
TESS0.39 ± 1.4
WASP-48b (LOW)
2020-06-12
TESS2.73 ± 1.58
WASP-48b (LOW)
2020-06-10
TESS-1.82 ± 1.58
WASP-48b (LOW)
2020-04-13
TESS0.37 ± 1.35
WASP-48b (LOW)
2020-04-11
TESS0.51 ± 1.2
WASP-48b (LOW)
2020-04-09
TESS-1.58 ± 1.58
WASP-48b (LOW)
2020-04-07
TESS-0.66 ± 1.87
WASP-48b (LOW)
2020-04-04
TESS1.46 ± 1.34
WASP-48b (LOW)
2020-03-31
TESS-1.24 ± 1.35
WASP-48b (LOW)
2020-03-29
TESS-0.01 ± 1.28
WASP-48b (LOW)
2020-03-23
TESS-0.48 ± 1.35

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2014-07-18 Murgas et al. 2017 0.8 ± 0.34
2011-10-10 Turner et al. 2016 -0.9 ± 2.74
2010-06-17 Enoch et al. 2011 -0.7 ± 0.39
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