exoclock

WASP-64b (LOW)

Discovered by: Gillon et al. 2013

The Star
Simbad
GAIA
2MASS
WASP-64
DR2 5583523425437258240
J06442760-3251302
RA 06:44:27.6052 DEC -32:51:30.178
Parallax
2.675 mas
P.M. RA
-19.389 mas/y
P.M. DEC
-1.123 mas/y
MagV
12.29
MagR*
12.292
MagI*
11.505
MagJ
11.368
MagH
11.079
MagK
10.956
MagG
12.526
MagGBP
12.907
MagGRP
11.998
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2457133.866164 ± 7.8e-05 BJDTDB
Period
1.573290273 ± 8.2e-08 days

Transit Parameters
Gillon et al. 2013
Rp/Rs
0.1234 ± 0.0011
a/Rs
5.39 +0.11 -0.09
i
86.6 +0.8 -0.6 deg
e
-
ω
- deg
DepthR*
20.12 mmag
Duration*
2.42 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Gillon et al. 2013
Teff
5400.0 +100.0 -100.0 K
Log(g)
4.39 +0.02 -0.02 cm/s2
Fe/H
-0.08 +0.11 -0.11 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 6.25"
Total Observations (Recent) 81 (3)
O-C -0.16 ± 0.18 minutes
ExoClock Observations (Recent) 15 (3)
Space Observations (Recent) 54 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 12 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.12303 ± 0.00057

WASP-64b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-64b (LOW)
2022-03-22
Jean-Pascal Vignes
Deep Sky Chile
Planewave CDK400
QHYCCD 600M / R / 60.0
0.66 ± 0.86
WASP-64b (LOW)
2022-02-09
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-1.58 ± 0.58
WASP-64b (LOW)
2022-01-18
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-0.05 ± 0.72
WASP-64b (LOW)
2021-03-22
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
0.58 ± 0.58
WASP-64b (LOW)
2021-03-03
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
0.41 ± 0.86
WASP-64b (LOW)
2020-12-30
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
0.86 ± 0.72
WASP-64b (LOW)
2020-12-27
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-1.76 ± 0.58
WASP-64b (LOW)
2020-12-19
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.48 ± 0.72
WASP-64b (LOW)
2020-11-27
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-2.32 ± 1.15
WASP-64b (LOW)
2020-11-16
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
0.18 ± 1.01
WASP-64b (LOW)
2020-10-17
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.06 ± 1.01
WASP-64b (LOW)
2020-02-10
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
1.14 ± 1.15
WASP-64b (LOW)
2020-02-02
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
-1.38 ± 1.15
WASP-64b (LOW)
2020-01-30
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
0.03 ± 1.73
WASP-64b (LOW)
2020-01-08
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 120.0
0.56 ± 1.01

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-64b (LOW)
2021-02-07
TESS-1.38 ± 1.87
WASP-64b (LOW)
2021-02-06
TESS1.08 ± 1.4
WASP-64b (LOW)
2021-02-04
TESS1.32 ± 1.58
WASP-64b (LOW)
2021-02-02
TESS1.6 ± 1.58
WASP-64b (LOW)
2021-02-01
TESS0.72 ± 1.73
WASP-64b (LOW)
2021-01-30
TESS0.42 ± 1.87
WASP-64b (LOW)
2021-01-29
TESS-0.46 ± 1.44
WASP-64b (LOW)
2021-01-25
TESS-0.63 ± 1.44
WASP-64b (LOW)
2021-01-24
TESS-0.93 ± 1.44
WASP-64b (LOW)
2021-01-22
TESS-1.48 ± 1.4
WASP-64b (LOW)
2021-01-21
TESS-2.4 ± 1.73
WASP-64b (LOW)
2021-01-19
TESS1.76 ± 1.58
WASP-64b (LOW)
2021-01-18
TESS0.45 ± 1.58
WASP-64b (LOW)
2021-01-14
TESS1.72 ± 1.44
WASP-64b (LOW)
2021-01-11
TESS-2.78 ± 1.58
WASP-64b (LOW)
2021-01-10
TESS-0.49 ± 1.44
WASP-64b (LOW)
2021-01-08
TESS-2.08 ± 1.44
WASP-64b (LOW)
2021-01-07
TESS0.93 ± 1.58
WASP-64b (LOW)
2021-01-05
TESS-0.1 ± 1.37
WASP-64b (LOW)
2021-01-03
TESS-0.97 ± 1.58
WASP-64b (LOW)
2021-01-02
TESS1.09 ± 1.27
WASP-64b (LOW)
2020-12-28
TESS-0.32 ± 1.38
WASP-64b (LOW)
2020-12-27
TESS-0.7 ± 1.32
WASP-64b (LOW)
2020-12-25
TESS-1.1 ± 1.43
WASP-64b (LOW)
2020-12-23
TESS-1.79 ± 1.58
WASP-64b (LOW)
2020-12-22
TESS0.93 ± 1.58
WASP-64b (LOW)
2020-12-20
TESS0.28 ± 1.24
WASP-64b (LOW)
2020-12-19
TESS1.09 ± 1.14
WASP-64b (LOW)
2019-01-31
TESS-2.31 ± 1.37
WASP-64b (LOW)
2019-01-30
TESS0.53 ± 1.58
WASP-64b (LOW)
2019-01-28
TESS-0.78 ± 1.87
WASP-64b (LOW)
2019-01-26
TESS-1.08 ± 1.87
WASP-64b (LOW)
2019-01-25
TESS1.35 ± 1.87
WASP-64b (LOW)
2019-01-23
TESS-1.83 ± 2.02
WASP-64b (LOW)
2019-01-22
TESS0.03 ± 1.58
WASP-64b (LOW)
2019-01-19
TESS0.72 ± 1.58
WASP-64b (LOW)
2019-01-17
TESS-0.88 ± 2.02
WASP-64b (LOW)
2019-01-15
TESS-0.03 ± 1.58
WASP-64b (LOW)
2019-01-14
TESS-1.77 ± 1.73
WASP-64b (LOW)
2019-01-12
TESS-0.35 ± 1.73
WASP-64b (LOW)
2019-01-11
TESS-1.37 ± 2.16
WASP-64b (LOW)
2019-01-09
TESS-0.81 ± 1.73
WASP-64b (LOW)
2019-01-04
TESS-0.85 ± 2.02
WASP-64b (LOW)
2019-01-03
TESS0.58 ± 1.73
WASP-64b (LOW)
2019-01-01
TESS2.29 ± 1.73
WASP-64b (LOW)
2018-12-31
TESS2.28 ± 1.87
WASP-64b (LOW)
2018-12-29
TESS-0.62 ± 1.87
WASP-64b (LOW)
2018-12-28
TESS1.53 ± 1.87
WASP-64b (LOW)
2018-12-26
TESS-0.36 ± 1.58
WASP-64b (LOW)
2018-12-23
TESS1.78 ± 1.58
WASP-64b (LOW)
2018-12-21
TESS-0.25 ± 1.58
WASP-64b (LOW)
2018-12-20
TESS0.02 ± 1.58
WASP-64b (LOW)
2018-12-18
TESS0.15 ± 1.73
WASP-64b (LOW)
2018-12-17
TESS0.9 ± 1.38

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2015-12-10 Koz┼éowski et al. 2017 -1.62 ± 1.44
2012-01-13 Gillon et al. 2013 -1.51 ± 0.43
2011-12-22 Gillon et al. 2013 0.02 ± 0.27
2011-12-11 Gillon et al. 2013 -0.3 ± 0.59
2011-11-30 Gillon et al. 2013 -0.04 ± 0.42
2011-11-22 Gillon et al. 2013 0.29 ± 0.5
2011-10-31 Gillon et al. 2013 0.56 ± 0.36
2011-10-20 Gillon et al. 2013 1.58 ± 0.39
2011-10-20 Gillon et al. 2013 -0.33 ± 0.46
2011-04-05 Gillon et al. 2013 -0.1 ± 0.5
2011-02-23 Gillon et al. 2013 -0.72 ± 0.82
2011-01-21 Gillon et al. 2013 -1.81 ± 0.73
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