exoclock

WASP-50b

Discovered by: Gillon et al. 2011

The Star
Simbad
GAIA
2MASS
WASP-50
DR2 5160557726183065984
J02544513-1053530
RA 02:54:45.1342 DEC -10:53:53.026
Parallax
5.382 mas
P.M. RA
3.281 mas/y
P.M. DEC
8.963 mas/y
MagV
11.44
MagR
11.599
MagI*
10.61
MagJ
10.401
MagH
10.041
MagK
9.969
MagG
11.552
MagGBP
11.965
MagGRP
11.005
* calculated from GAIA magnitudes

Ephemeris - Verified True
Tregloan-Reed et al. 2013
Mid-time
2455558.61237 ± 0.0002 BJDTDB
Period
1.9550938 ± 1.3e-06 days

Transit Parameters
Gillon et al. 2011
Rp/Rs
0.1404 ± 0.0012
a/Rs
7.53 +0.13 -0.13
i
84.74 +0.24 -0.24 deg
e
0.009 +0.011 -0.006
ω
44.0 +62.0 -80.0 deg
DepthR*
22.62 mmag
Duration*
1.81 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Gillon et al. 2011
Teff
5400.0 +100.0 -100.0 K
Log(g)
4.54 +0.05 -0.05 cm/s2
Fe/H
-0.12 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
16 (3)
-1.56±0.19
0
WASP-50b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-10-04 Taewoo Kim
Deokheung Optical Astronomy Observatory
NYSC 1m Telescope
FLI PL-16803 or PI SOPHIA-2048B / R / 90.0
-1.6 ± 0.6
2021-09-20 Dominique DANIEL
La Montjoie
Celestron CGX C8 XLT
Camera CMOS ZWO ASI294MC pro (color) / Clear / 120.0
-1.4 ± 3.0
2021-07-26 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-0.7 ± 0.6
2020-12-01 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / Lum / 90.0
0.6 ± 1.0
2020-11-20 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-3.2 ± 0.7
2020-11-12 Martin Fowler
MicroObservatory Cecilia
MicroObservatory robotic telescope
KAF 1402ME / Clear / 60.0
3.6 ± 2.0
2020-09-30 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.4 ± 0.6
2020-09-28 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.8 ± 0.7
2020-09-26 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
0.3 ± 1.0
2020-01-20 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
-2.3 ± 0.9
2019-12-08 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
-2.9 ± 0.4
2019-10-29 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
1.0 ± 2.6
2019-10-29 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0
-3.2 ± 0.9
2019-01-03 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-3.0 ± 1.6 - Data available
2018-11-13 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / R / 60.0
-1.2 ± 0.6 - Data available
2014-12-11 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Astrodon ExoPlanet-BB / 60.0
1.5 ± 0.7
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