exoclock

WASP-100b (MEDIUM)

Discovered by: Hellier et al. 2014

The Star
Simbad
GAIA
2MASS		 CPD-64 356
DR2 4675352109658261376
J04355033-6401373
RA 04:35:50.3302 DEC -64:01:37.332
Parallax
2.715 mas		 P.M. RA
10.845 mas/y		 P.M. DEC
-0.499 mas/y
MagV
10.8		 MagR*
10.444		 MagI*
10.307		 MagJ
9.928		 MagH
9.715		 MagK
9.669
MagG
10.615		 MagGBP
10.84		 MagGRP
10.271
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458853.880674 ± 4.9e-05 BJDTDB
Period
2.84938224 ± 3.7e-07 days
Transit Parameters
Hellier et al. 2014
Rp/Rs
0.087 ± 0.003		 a/Rs
4.97 +0.16 -0.16
 i
82.6 +2.6 -1.7 deg
e
-		 ω
- deg
DepthR*
8.82 mmag		 Duration*
3.9 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Hellier et al. 2014
Teff
6900.0 +120.0 -120.0 K
 Log(g)
4.04 +0.11 -0.11 cm/s2
 Fe/H
-0.03 +0.1 -0.1 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.26"
Total Observations (Recent) 192 (2)
O-C 1.35 ± 1.01 minutes
ExoClock Observations (Recent) 7 (2)
Space Observations (Recent) 184 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.084016 ± 8.4e-05

WASP-100b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
WASP-100b (MEDIUM)
2023-11-07		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 120.0		1.1 ± 1.87
WASP-100b (MEDIUM)
2023-10-01		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		-5.57 ± 2.16
WASP-100b (MEDIUM)
2022-12-23		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		4.57 ± 1.44
WASP-100b (MEDIUM)
2021-10-13		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		0.8 ± 4.32
WASP-100b (MEDIUM)
2020-11-05		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		-3.56 ± 2.59
WASP-100b (MEDIUM)
2020-10-19		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		2.62 ± 2.16
WASP-100b (MEDIUM)
2020-09-29		Phil Evans
El Sauce		Planewave CDK14
SBIG STT 1603-3 / R / 90.0		4.46 ± 1.58

Space Observations
Planet
Observation Date		 Mission O-C
minutes
WASP-100b (MEDIUM)
2021-06-21		TESS-0.1 ± 1.07
WASP-100b (MEDIUM)
2021-06-18		TESS1.09 ± 0.88
WASP-100b (MEDIUM)
2021-06-15		TESS-2.06 ± 0.99
WASP-100b (MEDIUM)
2021-06-12		TESS0.84 ± 0.86
WASP-100b (MEDIUM)
2021-06-06		TESS-0.84 ± 1.07
WASP-100b (MEDIUM)
2021-06-04		TESS0.4 ± 0.96
WASP-100b (MEDIUM)
2021-06-01		TESS-0.01 ± 0.98
WASP-100b (MEDIUM)
2021-05-29		TESS-0.31 ± 0.92
WASP-100b (MEDIUM)
2021-05-23		TESS0.27 ± 0.89
WASP-100b (MEDIUM)
2021-05-20		TESS1.7 ± 0.88
WASP-100b (MEDIUM)
2021-05-18		TESS0.19 ± 0.86
WASP-100b (MEDIUM)
2021-05-09		TESS-1.04 ± 0.98
WASP-100b (MEDIUM)
2021-05-06		TESS0.61 ± 0.99
WASP-100b (MEDIUM)
2021-05-03		TESS-1.43 ± 0.98
WASP-100b (MEDIUM)
2021-04-25		TESS0.68 ± 1.08
WASP-100b (MEDIUM)
2021-04-22		TESS-0.4 ± 0.96
WASP-100b (MEDIUM)
2021-04-19		TESS0.43 ± 0.95
WASP-100b (MEDIUM)
2021-04-13		TESS-1.6 ± 0.99
WASP-100b (MEDIUM)
2021-04-10		TESS0.61 ± 0.98
WASP-100b (MEDIUM)
2021-04-08		TESS-1.1 ± 1.02
WASP-100b (MEDIUM)
2021-04-05		TESS-0.31 ± 0.99
WASP-100b (MEDIUM)
2021-03-30		TESS1.86 ± 0.95
WASP-100b (MEDIUM)
2021-03-27		TESS-0.77 ± 0.99
WASP-100b (MEDIUM)
2021-03-24		TESS-0.74 ± 0.96
WASP-100b (MEDIUM)
2021-03-16		TESS0.35 ± 0.94
WASP-100b (MEDIUM)
2021-03-13		TESS0.22 ± 0.91
WASP-100b (MEDIUM)
2021-03-10		TESS-0.64 ± 0.95
WASP-100b (MEDIUM)
2021-03-04		TESS-0.26 ± 1.14
WASP-100b (MEDIUM)
2021-03-02		TESS-2.51 ± 1.02
WASP-100b (MEDIUM)
2021-02-27		TESS-0.65 ± 0.92
WASP-100b (MEDIUM)
2021-02-18		TESS0.88 ± 0.92
WASP-100b (MEDIUM)
2021-02-15		TESS-0.22 ± 0.89
WASP-100b (MEDIUM)
2021-02-12		TESS-0.41 ± 0.94
WASP-100b (MEDIUM)
2021-02-07		TESS0.29 ± 0.99
WASP-100b (MEDIUM)
2021-02-04		TESS0.53 ± 0.92
WASP-100b (MEDIUM)
2021-02-01		TESS1.95 ± 0.96
WASP-100b (MEDIUM)
2021-01-29		TESS-0.29 ± 0.94
WASP-100b (MEDIUM)
2021-01-24		TESS-0.86 ± 0.98
WASP-100b (MEDIUM)
2021-01-21		TESS-0.14 ± 0.86
WASP-100b (MEDIUM)
2021-01-18		TESS1.02 ± 1.05
WASP-100b (MEDIUM)
2021-01-15		TESS-1.09 ± 0.91
WASP-100b (MEDIUM)
2021-01-12		TESS1.59 ± 0.95
WASP-100b (MEDIUM)
2021-01-09		TESS0.45 ± 0.98
WASP-100b (MEDIUM)
2021-01-06		TESS0.92 ± 0.98
WASP-100b (MEDIUM)
2021-01-04		TESS-1.84 ± 0.92
WASP-100b (MEDIUM)
2021-01-01		TESS-2.11 ± 0.95
WASP-100b (MEDIUM)
2020-12-29		TESS-0.15 ± 1.01
WASP-100b (MEDIUM)
2020-12-26		TESS0.46 ± 0.96
WASP-100b (MEDIUM)
2020-12-23		TESS-1.24 ± 0.98
WASP-100b (MEDIUM)
2020-12-20		TESS-0.36 ± 0.88
WASP-100b (MEDIUM)
2020-12-15		TESS-1.52 ± 1.02
WASP-100b (MEDIUM)
2020-12-12		TESS2.0 ± 0.95
WASP-100b (MEDIUM)
2020-12-09		TESS0.7 ± 0.92
WASP-100b (MEDIUM)
2020-12-06		TESS-0.52 ± 0.94
WASP-100b (MEDIUM)
2020-11-30		TESS-0.03 ± 0.89
WASP-100b (MEDIUM)
2020-11-28		TESS-0.0 ± 0.92
WASP-100b (MEDIUM)
2020-11-25		TESS-0.88 ± 0.94
WASP-100b (MEDIUM)
2020-11-22		TESS0.03 ± 0.95
WASP-100b (MEDIUM)
2020-11-13		TESS-0.81 ± 0.95
WASP-100b (MEDIUM)
2020-11-10		TESS-0.54 ± 1.01
WASP-100b (MEDIUM)
2020-11-08		TESS-0.47 ± 1.01
WASP-100b (MEDIUM)
2020-11-02		TESS0.72 ± 0.96
WASP-100b (MEDIUM)
2020-10-30		TESS0.46 ± 1.08
WASP-100b (MEDIUM)
2020-10-27		TESS0.68 ± 0.98
WASP-100b (MEDIUM)
2020-10-24		TESS-0.42 ± 1.04
WASP-100b (MEDIUM)
2020-10-19		TESS0.71 ± 1.11
WASP-100b (MEDIUM)
2020-10-16		TESS-2.24 ± 1.04
WASP-100b (MEDIUM)
2020-10-13		TESS-0.31 ± 1.01
WASP-100b (MEDIUM)
2020-10-10		TESS0.35 ± 0.88
WASP-100b (MEDIUM)
2020-10-02		TESS-1.46 ± 0.99
WASP-100b (MEDIUM)
2020-09-29		TESS-1.29 ± 1.05
WASP-100b (MEDIUM)
2020-09-26		TESS-0.15 ± 1.04
WASP-100b (MEDIUM)
2020-09-17		TESS1.48 ± 0.94
WASP-100b (MEDIUM)
2020-09-14		TESS-0.96 ± 0.99
WASP-100b (MEDIUM)
2020-09-12		TESS0.42 ± 1.02
WASP-100b (MEDIUM)
2020-09-03		TESS-0.84 ± 0.95
WASP-100b (MEDIUM)
2020-08-31		TESS0.69 ± 1.04
WASP-100b (MEDIUM)
2020-08-28		TESS-0.58 ± 1.02
WASP-100b (MEDIUM)
2020-08-23		TESS0.29 ± 0.98
WASP-100b (MEDIUM)
2020-08-20		TESS0.33 ± 0.96
WASP-100b (MEDIUM)
2020-08-17		TESS1.93 ± 1.08
WASP-100b (MEDIUM)
2020-08-14		TESS0.58 ± 0.98
WASP-100b (MEDIUM)
2020-08-08		TESS0.76 ± 0.94
WASP-100b (MEDIUM)
2020-08-06		TESS-1.49 ± 0.99
WASP-100b (MEDIUM)
2020-08-03		TESS1.47 ± 0.94
WASP-100b (MEDIUM)
2020-07-28		TESS1.81 ± 1.05
WASP-100b (MEDIUM)
2020-07-25		TESS-0.03 ± 1.05
WASP-100b (MEDIUM)
2020-07-22		TESS2.19 ± 1.02
WASP-100b (MEDIUM)
2020-07-19		TESS0.71 ± 0.92
WASP-100b (MEDIUM)
2020-07-14		TESS0.87 ± 0.99
WASP-100b (MEDIUM)
2020-07-11		TESS-0.41 ± 0.98
WASP-100b (MEDIUM)
2020-07-08		TESS0.46 ± 0.99
WASP-100b (MEDIUM)
2019-07-15		TESS0.09 ± 1.01
WASP-100b (MEDIUM)
2019-07-12		TESS0.77 ± 1.02
WASP-100b (MEDIUM)
2019-07-09		TESS1.57 ± 0.96
WASP-100b (MEDIUM)
2019-07-07		TESS1.57 ± 1.09
WASP-100b (MEDIUM)
2019-07-01		TESS-0.04 ± 0.96
WASP-100b (MEDIUM)
2019-06-28		TESS0.84 ± 1.02
WASP-100b (MEDIUM)
2019-06-25		TESS-0.78 ± 1.09
WASP-100b (MEDIUM)
2019-06-17		TESS-0.54 ± 1.04
WASP-100b (MEDIUM)
2019-06-14		TESS-1.93 ± 1.11
WASP-100b (MEDIUM)
2019-05-30		TESS-0.23 ± 1.09
WASP-100b (MEDIUM)
2019-05-28		TESS-1.6 ± 1.05
WASP-100b (MEDIUM)
2019-05-19		TESS0.01 ± 0.98
WASP-100b (MEDIUM)
2019-05-16		TESS-1.56 ± 0.98
WASP-100b (MEDIUM)
2019-05-13		TESS0.62 ± 1.02
WASP-100b (MEDIUM)
2019-05-11		TESS1.06 ± 1.12
WASP-100b (MEDIUM)
2019-05-05		TESS-0.92 ± 0.98
WASP-100b (MEDIUM)
2019-05-02		TESS0.46 ± 1.02
WASP-100b (MEDIUM)
2019-04-29		TESS-0.4 ± 1.27
WASP-100b (MEDIUM)
2019-04-26		TESS0.74 ± 1.2
WASP-100b (MEDIUM)
2019-04-21		TESS-0.98 ± 1.01
WASP-100b (MEDIUM)
2019-04-18		TESS-0.04 ± 1.07
WASP-100b (MEDIUM)
2019-04-15		TESS-1.06 ± 0.95
WASP-100b (MEDIUM)
2019-04-12		TESS-0.54 ± 1.05
WASP-100b (MEDIUM)
2019-04-06		TESS-0.24 ± 0.92
WASP-100b (MEDIUM)
2019-04-03		TESS1.29 ± 0.96
WASP-100b (MEDIUM)
2019-04-01		TESS1.22 ± 1.02
WASP-100b (MEDIUM)
2019-03-29		TESS-0.06 ± 1.01
WASP-100b (MEDIUM)
2019-03-23		TESS1.14 ± 0.94
WASP-100b (MEDIUM)
2019-03-20		TESS1.32 ± 1.05
WASP-100b (MEDIUM)
2019-03-17		TESS0.77 ± 1.04
WASP-100b (MEDIUM)
2019-03-12		TESS0.19 ± 1.02
WASP-100b (MEDIUM)
2019-03-09		TESS0.34 ± 1.02
WASP-100b (MEDIUM)
2019-03-06		TESS1.36 ± 0.92
WASP-100b (MEDIUM)
2019-03-03		TESS-0.15 ± 0.91
WASP-100b (MEDIUM)
2019-02-25		TESS-0.36 ± 1.04
WASP-100b (MEDIUM)
2019-02-23		TESS-0.55 ± 1.01
WASP-100b (MEDIUM)
2019-02-11		TESS1.11 ± 0.98
WASP-100b (MEDIUM)
2019-02-08		TESS-0.68 ± 0.86
WASP-100b (MEDIUM)
2019-02-06		TESS0.01 ± 0.94
WASP-100b (MEDIUM)
2019-01-31		TESS-0.2 ± 0.88
WASP-100b (MEDIUM)
2019-01-28		TESS0.22 ± 0.95
WASP-100b (MEDIUM)
2019-01-25		TESS-1.08 ± 1.02
WASP-100b (MEDIUM)
2019-01-22		TESS0.17 ± 1.02
WASP-100b (MEDIUM)
2019-01-17		TESS-0.63 ± 0.88
WASP-100b (MEDIUM)
2019-01-14		TESS0.35 ± 0.96
WASP-100b (MEDIUM)
2019-01-11		TESS-0.43 ± 0.98
WASP-100b (MEDIUM)
2019-01-05		TESS-0.04 ± 0.94
WASP-100b (MEDIUM)
2019-01-02		TESS0.18 ± 0.95
WASP-100b (MEDIUM)
2018-12-30		TESS-1.47 ± 0.91
WASP-100b (MEDIUM)
2018-12-28		TESS-0.0 ± 0.94
WASP-100b (MEDIUM)
2018-12-22		TESS0.29 ± 1.05
WASP-100b (MEDIUM)
2018-12-19		TESS-0.41 ± 1.02
WASP-100b (MEDIUM)
2018-12-16		TESS-1.8 ± 0.96
WASP-100b (MEDIUM)
2018-12-08		TESS-1.45 ± 1.07
WASP-100b (MEDIUM)
2018-12-05		TESS-0.88 ± 0.94
WASP-100b (MEDIUM)
2018-12-02		TESS0.09 ± 0.95
WASP-100b (MEDIUM)
2018-11-29		TESS-0.9 ± 1.08
WASP-100b (MEDIUM)
2018-11-26		TESS0.81 ± 0.95
WASP-100b (MEDIUM)
2018-11-23		TESS0.24 ± 0.98
WASP-100b (MEDIUM)
2018-11-21		TESS1.54 ± 0.98
WASP-100b (MEDIUM)
2018-11-18		TESS-0.53 ± 1.07
WASP-100b (MEDIUM)
2018-11-12		TESS0.57 ± 0.95
WASP-100b (MEDIUM)
2018-11-09		TESS0.6 ± 0.96
WASP-100b (MEDIUM)
2018-11-06		TESS0.63 ± 0.98
WASP-100b (MEDIUM)
2018-11-03		TESS2.67 ± 1.05
WASP-100b (MEDIUM)
2018-10-26		TESS0.08 ± 1.05
WASP-100b (MEDIUM)
2018-10-23		TESS0.53 ± 0.95
WASP-100b (MEDIUM)
2018-10-20		TESS-0.64 ± 1.01
WASP-100b (MEDIUM)
2018-10-12		TESS-1.74 ± 1.05
WASP-100b (MEDIUM)
2018-10-09		TESS-0.03 ± 1.02
WASP-100b (MEDIUM)
2018-10-06		TESS-1.03 ± 0.98
WASP-100b (MEDIUM)
2018-09-30		TESS-1.07 ± 0.95
WASP-100b (MEDIUM)
2018-09-27		TESS0.71 ± 0.86
WASP-100b (MEDIUM)
2018-09-25		TESS-0.21 ± 0.95
WASP-100b (MEDIUM)
2018-09-19		TESS-0.26 ± 1.07
WASP-100b (MEDIUM)
2018-09-16		TESS0.52 ± 0.99
WASP-100b (MEDIUM)
2018-09-13		TESS-0.96 ± 0.95
WASP-100b (MEDIUM)
2018-09-10		TESS-1.64 ± 0.94
WASP-100b (MEDIUM)
2018-09-07		TESS0.64 ± 0.89
WASP-100b (MEDIUM)
2018-09-05		TESS1.64 ± 0.94
WASP-100b (MEDIUM)
2018-09-02		TESS-1.31 ± 0.88
WASP-100b (MEDIUM)
2018-08-30		TESS1.17 ± 1.02
WASP-100b (MEDIUM)
2018-08-27		TESS0.05 ± 0.96
WASP-100b (MEDIUM)
2018-08-24		TESS0.86 ± 0.96
WASP-100b (MEDIUM)
2018-08-21		TESS-0.47 ± 0.91
WASP-100b (MEDIUM)
2018-08-19		TESS-0.5 ± 0.95
WASP-100b (MEDIUM)
2018-08-16		TESS-0.11 ± 1.05
WASP-100b (MEDIUM)
2018-08-13		TESS1.31 ± 0.99
WASP-100b (MEDIUM)
2018-08-07		TESS-0.47 ± 0.88
WASP-100b (MEDIUM)
2018-08-04		TESS-0.33 ± 0.91
WASP-100b (MEDIUM)
2018-08-01		TESS0.48 ± 1.08
WASP-100b (MEDIUM)
2018-07-30		TESS0.01 ± 0.96

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2012-12-10 Hellier et al. 2014 -0.09 ± 1.3
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