exoclock
exoclock
WASP-23b
Discovered by: Triaud et al. 2011
The Star
Simbad
GAIA
2MASS
WASP-23
DR2 5557345496687437696
J06443062-4245425
RA 06:44:30.6134 DEC -42:45:42.666
Parallax
4.791 mas
P.M. RA
-9.014 mas/y
P.M. DEC
-87.771 mas/y
MagV
12.52
MagR
12.31
MagI*
11.572
MagJ
10.96
MagH
10.514
MagK
10.45
MagG
12.321
MagGBP
12.801
MagGRP
11.709
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Triaud et al. 2011
Mid-time
2455320.1244 ± 0.00013 BJDTDB
Period
2.9444256 ± 1.3e-06 days

Transit Parameters
Triaud et al. 2011
Rp/Rs
0.13 ± 0.0004
a/Rs
10.61 +0.05 -0.05
i
88.4 +0.8 -0.5 deg
e
-
ω
- deg
DepthR*
22.65 mmag
Duration*
2.32 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Triaud et al. 2011
Teff
5150.0 +100.0 -100.0 K
Log(g)
4.56 +0.09 -0.09 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
9 (2)
2.5±0.3
0
WASP-23b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-02-23 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
4.1 ± 1.0
2021-02-17 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.2 ± 0.9
2021-01-01 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
2.1 ± 1.0
2020-12-29 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.7 ± 0.9
2020-12-26 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
2.7 ± 1.2
2020-12-23 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 60.0
2.0 ± 0.7
2020-04-13 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
2.9 ± 0.7
2020-04-11 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
3.1 ± 0.6
2020-02-06 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
1.9 ± 1.0
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