exoclock

WASP-180Ab (MEDIUM)

Discovered by: Temple et al. 2019

The Star
Simbad
GAIA
2MASS		 WASP-180A
DR2 3070964117005132416
J08133416-0158579
RA 08:13:34.1536 DEC -01:58:57.985
Parallax
3.909 mas		 P.M. RA
-14.052 mas/y		 P.M. DEC
-3.169 mas/y
MagV
10.68		 MagR
11.01		 MagI
11.479		 MagJ
10.114		 MagH
9.855		 MagK
9.812
MagG
10.913		 MagGBP
11.185		 MagGRP
10.51
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2025
Mid-time
2458663.360848 ± 7.5e-05 BJDTDB
Period
3.40926453 ± 2.7e-07 days
Transit Parameters
Temple et al. 2019
Rp/Rs
0.11091 ± 0.0009		 a/Rs
8.75 +0.18 -0.18
 i
88.1 +0.1 -0.1 deg
e
-		 ω
- deg
DepthR*
15.78 mmag		 Duration*
3.2 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Temple et al. 2019
Teff
6600.0 +200.0 -200.0 K
 Log(g)
4.42 +0.01 -0.01 cm/s2
 Fe/H
0.1 +0.2 -0.2 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.0"
Total Observations (Recent) 33 (0)
O-C 0.13 ± 0.39 minutes
ExoClock Observations (Recent) 18 (0)
Space Observations (Recent) 14 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.1199 ± 0.0003

WASP-180Ab


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
WASP-180Ab (MEDIUM)
2024-12-20		Patrick Farizy
Patrick Farizy		Celestron C8
Touptek 585 C / Clear / 30.0		-0.04 ± 2.45
WASP-180Ab (MEDIUM)
2024-03-01		Ian Sharp
PixelSkies		Celestron C11 Edge HD
Starlight Xpress Trius Pro SX694 / R / 120.0		2.41 ± 1.22
WASP-180Ab (MEDIUM)
2024-02-13		Francesco Scaggiante
Gruppo Astrofili Salese "GALILEO GALILEI"		NEWTON 410/1710
Player One Astronomy Poseidon-M Pro (IMX571) / R / 45.0		12.59 ± 3.6
WASP-180Ab (MEDIUM)
2024-02-13		Claudio Lopresti
Claudio Lopresti		Mak-Newton
CCD Sbig ST10xme / I / 180.0		1.5 ± 1.73
WASP-180Ab (MEDIUM)
2024-02-13		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0		-0.15 ± 1.2
WASP-180Ab (MEDIUM)
2024-02-13		Miguel Ángel Álava Amat
Sarriguren		Meade SC 8"
Asi 1600 MM / rpr / 180.0		-8.0 ± 1.87
WASP-180Ab (MEDIUM)
2024-01-20		Robert Roth
TURMX Observatory		CFF Telescopes 160mm APO
ZWO ASI6200MM Pro / Lum / 60.0		0.56 ± 1.3
WASP-180Ab (MEDIUM)
2024-01-20		Anaël Wünsche
Observatoire des Baronnies Provençales		CDK Planewave 2
ZWO ASI6200 / V / 120.0		0.33 ± 0.58
WASP-180Ab (MEDIUM)
2024-01-20		Marc Deldem
Les Barres Observatory		Celestron C8
SBIG ST8-XME / Clear / 120.0		-1.59 ± 1.18
WASP-180Ab (MEDIUM)
2023-02-20		Pierre Farissier
Obesvatoire de Haute Provence OHP France		Celestron 9
Moravian G2-4000 / R / 120.0		5.79 ± 3.46
WASP-180Ab (MEDIUM)
2022-12-18		Adam Popowicz
Otivar dome2		Newton 12" ASA
ASI ZWO 1600MM / R / 40.0		-0.61 ± 1.3
WASP-180Ab (MEDIUM)
2022-02-27		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
FLI Kepler CMOS 4040 / R / 90.0		-1.16 ± 1.58
WASP-180Ab (MEDIUM)
2022-02-10		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
FLI Kepler CMOS 4040 / R / 90.0		2.76 ± 1.3
WASP-180Ab (MEDIUM)
2022-02-10		Alessandro Marchini
Astronomical Observatory University of Siena		Mak-Cas 0.3m f/5.6
Sbig STL-6303 / R / 300.0		-4.58 ± 4.32
WASP-180Ab (MEDIUM)
2022-01-28		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 90.0		1.41 ± 0.86
WASP-180Ab (MEDIUM)
2022-01-28		Anaël Wünsche
El Sauce Observatory		CDK Planewave Chili
Moravian G4 16k / Lum / 120.0		0.26 ± 1.15
WASP-180Ab (MEDIUM)
2022-01-17		Andras Dan
Rocca1		Celestron C8
QHY 183 M / AstrodonExoPlanet-BB / 60.0		-1.91 ± 1.3
WASP-180Ab (MEDIUM)
2022-01-17		Adrian Jones
Private Observatory (I64)		Meade ACF 30cm
QSI 583 / R / 100.0		-3.07 ± 1.87

Space Observations
Planet
Observation Date		 Mission O-C
minutes
WASP-180Ab (MEDIUM)
2023-02-10		TESS-0.17 ± 0.53
WASP-180Ab (MEDIUM)
2023-02-07		TESS-0.84 ± 0.55
WASP-180Ab (MEDIUM)
2023-02-03		TESS-0.5 ± 0.53
WASP-180Ab (MEDIUM)
2023-01-28		TESS-0.43 ± 0.52
WASP-180Ab (MEDIUM)
2023-01-24		TESS1.0 ± 0.6
WASP-180Ab (MEDIUM)
2023-01-21		TESS0.51 ± 0.62
WASP-180Ab (MEDIUM)
2021-02-07		TESS0.16 ± 0.68
WASP-180Ab (MEDIUM)
2021-02-04		TESS-0.4 ± 0.59
WASP-180Ab (MEDIUM)
2021-01-31		TESS0.54 ± 0.66
WASP-180Ab (MEDIUM)
2021-01-28		TESS-0.44 ± 0.53
WASP-180Ab (MEDIUM)
2021-01-25		TESS0.37 ± 0.58
WASP-180Ab (MEDIUM)
2021-01-21		TESS0.09 ± 0.59
WASP-180Ab (MEDIUM)
2021-01-18		TESS0.12 ± 0.5
WASP-180Ab (MEDIUM)
2021-01-14		TESS0.19 ± 0.58

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2017-01-09 Temple et al. 2019 -0.02 ± 0.14
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