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WASP-53b

Discovered by: Triaud et al. 2017
The Star
Simbad
GAIA
2MASS
UCAC2 23531868
DR2 5136559128264765184
J02073820-2039426
RA 02:07:38.2093 DEC -20:39:42.761
Parallax
4.938 mas
P.M. RA
-9.079 mas/y
P.M. DEC
8.19 mas/y
MagV
12.6
MagR
12.44
MagI
11.65
MagJ
10.959
MagH
10.474
MagK
10.39
MagG
12.347
MagGBP
12.854
MagGRP
11.708
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Triaud et al. 2017
Mid-time
2455943.56772 ± 0.00012 BJDTDB
Period
3.3098443 ± 2e-06 days

Transit Parameters
Triaud et al. 2017
Rp/Rs
0.1353 ± 0.0013
a/Rs
11.05 +0.2 -0.19
i
87.08 +0.16 -0.15 deg
e
-
ω
- deg
DepthR*
22.72 mmag
Duration*
2.26 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Triaud et al. 2017
Teff
4953.0 +60.0 -60.0 K
Log(g)
4.55 +0.02 -0.02 cm/s2
Fe/H
0.22 +0.11 -0.11 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (3)
-1.0±0.5
0
WASP-53b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-10-14 -1.5 ± 0.9 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 120.0
2020-10-05 1.0 ± 1.2 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
2020-09-15 -1.4 ± 0.7 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
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