exoclock

WASP-72b (MEDIUM)

Discovered by: Gillon et al. 2013

The Star
Simbad
GAIA
2MASS		 CD-30 1019
DR2 5065640460769428224
J02440959-3010085
RA 02:44:09.6097 DEC -30:10:08.561
Parallax
2.272 mas		 P.M. RA
7.447 mas/y		 P.M. DEC
-7.817 mas/y
MagV
10.96		 MagR
10.47		 MagI
10.428		 MagJ
9.964		 MagH
9.724		 MagK
9.617
MagG
10.838		 MagGBP
11.126		 MagGRP
10.411
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2025
Mid-time
2458813.44716 ± 0.0002 BJDTDB
Period
2.21674318 ± 9e-07 days
Transit Parameters
Gillon et al. 2013
Rp/Rs
0.066 ± 0.003		 a/Rs
4.0 +0.5 -0.4
 i
81.6 +3.2 -2.6 deg
e
-		 ω
- deg
DepthR*
5.22 mmag		 Duration*
3.85 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Gillon et al. 2013
Teff
6250.0 +100.0 -100.0 K
 Log(g)
3.99 +0.1 -0.11 cm/s2
 Fe/H
-0.06 +0.09 -0.09 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 8.94"
Total Observations (Recent) 41 (1)
O-C 7.26 ± 1.71 minutes
ExoClock Observations (Recent) 5 (1)
Space Observations (Recent) 35 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.06401 ± 0.00027

WASP-72b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
WASP-72b (MEDIUM)
2025-11-15		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		4.83 ± 2.88
WASP-72b (MEDIUM)
2024-11-12		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		-0.26 ± 3.17
WASP-72b (MEDIUM)
2024-11-01		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 90.0		15.89 ± 2.88
WASP-72b (MEDIUM)
2022-12-17		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		0.83 ± 2.3
WASP-72b (MEDIUM)
2020-10-21		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		2.6 ± 2.74

Space Observations
Planet
Observation Date		 Mission O-C
minutes
WASP-72b (MEDIUM)
2020-11-14		TESS-1.54 ± 1.58
WASP-72b (MEDIUM)
2020-11-12		TESS-1.62 ± 1.73
WASP-72b (MEDIUM)
2020-11-10		TESS1.9 ± 1.73
WASP-72b (MEDIUM)
2020-11-07		TESS0.66 ± 1.73
WASP-72b (MEDIUM)
2020-11-05		TESS2.02 ± 1.73
WASP-72b (MEDIUM)
2020-11-01		TESS-1.02 ± 1.87
WASP-72b (MEDIUM)
2020-10-30		TESS-1.41 ± 1.43
WASP-72b (MEDIUM)
2020-10-27		TESS0.97 ± 1.73
WASP-72b (MEDIUM)
2020-10-25		TESS-0.98 ± 1.87
WASP-72b (MEDIUM)
2020-10-23		TESS-3.65 ± 1.58
WASP-72b (MEDIUM)
2020-10-16		TESS0.85 ± 1.87
WASP-72b (MEDIUM)
2020-10-14		TESS-0.09 ± 1.73
WASP-72b (MEDIUM)
2020-10-12		TESS-2.19 ± 2.45
WASP-72b (MEDIUM)
2020-10-10		TESS1.33 ± 2.02
WASP-72b (MEDIUM)
2020-10-07		TESS0.38 ± 1.58
WASP-72b (MEDIUM)
2020-10-03		TESS2.23 ± 1.87
WASP-72b (MEDIUM)
2020-10-01		TESS1.86 ± 1.73
WASP-72b (MEDIUM)
2020-09-29		TESS2.21 ± 2.02
WASP-72b (MEDIUM)
2020-09-26		TESS-0.32 ± 1.73
WASP-72b (MEDIUM)
2020-09-24		TESS-1.55 ± 1.73
WASP-72b (MEDIUM)
2018-11-11		TESS2.48 ± 1.87
WASP-72b (MEDIUM)
2018-11-09		TESS-1.2 ± 1.87
WASP-72b (MEDIUM)
2018-11-07		TESS-0.71 ± 1.58
WASP-72b (MEDIUM)
2018-11-05		TESS-0.21 ± 1.87
WASP-72b (MEDIUM)
2018-11-03		TESS-1.92 ± 1.4
WASP-72b (MEDIUM)
2018-10-25		TESS0.1 ± 1.58
WASP-72b (MEDIUM)
2018-10-22		TESS-1.13 ± 1.87
WASP-72b (MEDIUM)
2018-10-20		TESS2.38 ± 1.73
WASP-72b (MEDIUM)
2018-10-14		TESS-0.89 ± 1.87
WASP-72b (MEDIUM)
2018-10-11		TESS1.19 ± 1.73
WASP-72b (MEDIUM)
2018-10-09		TESS0.82 ± 1.58
WASP-72b (MEDIUM)
2018-10-07		TESS-0.27 ± 1.58
WASP-72b (MEDIUM)
2018-09-30		TESS0.64 ± 1.87
WASP-72b (MEDIUM)
2018-09-28		TESS-1.46 ± 1.58
WASP-72b (MEDIUM)
2018-09-26		TESS1.2 ± 2.16

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2011-01-22 Gillon et al. 2013 0.65 ± 3.02
© 2019-2025 ExoClock Project - Privacy policy - Contact: exoclockproject@gmail.com
The ExoClock Project is managed by the PULSAR Non-profit Civil Law Company / Address: Pipsou 18A, 54627 Thessaloniki, Greece / VAT: EL996400186 / Tax Office: E Thessaloniki