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WASP-52b

Discovered by: Hébrard et al. 2013
The Star
Simbad
GAIA
2MASS
WASP-52
DR2 2666015878575546496
J23135873+0845405
RA 23:13:58.7575 DEC +08:45:40.571
Parallax
5.692 mas
P.M. RA
-6.914 mas/y
P.M. DEC
-44.248 mas/y
MagV
12.0
MagR
12.03
MagI*
11.033
MagJ
10.588
MagH
10.186
MagK
10.086
MagG
11.954
MagGBP
12.444
MagGRP
11.331
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Öztürk et al. 2019
Mid-time
2456862.79795 ± 7e-05 BJDTDB
Period
1.74978114 ± 1.4e-07 days

Transit Parameters
Hébrard et al. 2013
Rp/Rs
0.1646 ± 0.0012
a/Rs
7.38 +0.11 -0.11
i
85.35 +0.2 -0.2 deg
e
-
ω
- deg
DepthR*
33.05 mmag
Duration*
1.82 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hébrard et al. 2013
Teff
5000.0 +100.0 -100.0 K
Log(g)
4.58 +0.01 -0.01 cm/s2
Fe/H
0.03 +0.12 -0.12 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
29 (5)
1.42±0.1
0
WASP-52b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-11-20 1.7 ± 0.4 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
2020-11-06 0.7 ± 0.6 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
2020-10-16 -0.5 ± 1.7 Harri Kiiskinen
Harri Kiiskinen
Takahashi FSQ-85ED
QHY163M / R / 60.0
2020-09-09 -0.4 ± 0.7 Vojtěch Školník
Broumov NM Observatory
Meade LX90 ACF
Meade DSI II / Clear / 90.0
2020-08-19 0.4 ± 0.4 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
2019-12-06 1.1 ± 0.7 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2019-11-29 0.0 ± 0.9 Alessandro Nastasi
Galhassin Robotic Telescope (GRT)
Officina Stellare RiFast 400 (Ritchey-Chrétien, 0.40m, f3.8)
CCD FLI ProLine 16803 / R / 60.0
2019-11-08 1.0 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
2019-10-25 1.2 ± 1.4 Iakovos Strikis
Elizabeth Observatory of Athens
Sky Watcher Quattro
SBIG STF-8300mm / Lum / 120.0
2019-10-08 -3.5 ± 2.0 Martin Fowler
MicroObservatory Cecilia
MicroObservatory robotic telescope
KAF 1402ME / Clear / 60.0
2019-08-07 1.4 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2018-10-26 6.5 ± 1.4 Iakovos Strikis
Elizabeth Observatory of Athens
Sky Watcher Quattro
SBIG STF-8300mm / Lum / 40.0
2018-10-26 4.2 ± 1.2 Stephen Futcher
Hampshire Astronomical Group, Clanfield Observatory
Ritchey-Chrétien
Moravian G4-9000 / R / 30.0
2018-10-19 -0.8 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 60.0
2018-10-19 -3.0 ± 0.9 Stephen Futcher
Hampshire Astronomical Group, Clanfield Observatory
Ritchey-Chrétien
Moravian G4-9000 / Lum / 60.0
2018-09-28 3.0 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
2017-09-01 3.4 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
2016-09-09 2.2 ± 1.0 Marc Deldem
Les Barres Observatory
Celestron C8
SBIG ST8-XME / Clear / 120.0
2016-09-02 0.7 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2016-08-26 -1.6 ± 1.6 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / Rc / 60.0
2016-08-12 -2.0 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2016-08-05 6.1 ± 1.3 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / Rc / 60.0
2016-08-05 1.8 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2015-11-08 3.1 ± 0.3 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
2015-08-07 2.3 ± 0.3 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
2015-07-17 2.9 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 240.0
2015-01-04 0.6 ± 0.6 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 60.0
2014-12-21 1.0 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 60.0
2014-10-26 1.5 ± 0.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 60.0
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