exoclock

WASP-76b (LOW)

Discovered by: West et al. 2016

The Star
Simbad
GAIA
2MASS		 BD+01 316
DR2 2512326349403275520
J01463185+0242019
RA 01:46:31.8576 DEC +02:42:02.033
Parallax
5.12 mas		 P.M. RA
45.398 mas/y		 P.M. DEC
-40.819 mas/y
MagV
9.52		 MagR*
9.196		 MagI*
8.919		 MagJ
8.541		 MagH
8.331		 MagK
8.243
MagG
9.395		 MagGBP
9.687		 MagGRP
8.99
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2459305.914867 ± 5.8e-05 BJDTDB
Period
1.80988043 ± 2.7e-07 days
Transit Parameters
West et al. 2016
Rp/Rs
0.109 ± 0.0007		 a/Rs**
4.07 +0.03 -0.03
 i
88.0 +1.3 -1.6 deg
e
-		 ω
- deg
DepthR*
15.65 mmag		 Duration*
3.79 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
West et al. 2016
Teff
6250.0 +100.0 -100.0 K
 Log(g)
4.13 +0.01 -0.01 cm/s2
 Fe/H
0.23 +0.1 -0.1 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.0"
Total Observations (Recent) 58 (5)
O-C 0.36 ± 0.44 minutes
ExoClock Observations (Recent) 16 (4)
Space Observations (Recent) 31 (0)
ETD Observations (Recent) 9 (1)
Literature Mid-times (Recent) 2 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.1061 ± 7.9e-05

WASP-76b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
WASP-76b (LOW)
2024-09-15		Yen-Hsing Lin
Starry House Observatory		Mewlon 300 CRS
ASI 6200MM Pro / R / 60.0		1.46 ± 0.95
WASP-76b (LOW)
2023-10-06		David Quiles
David Quiles Observatory		Celestron EDGEHD 800
Omegon veTEC 571M / I / 120.0		1.09 ± 1.44
WASP-76b (LOW)
2023-10-06		Miguel Ángel Álava Amat
Sarriguren		Meade SC 8"
Asi 1600 MM / rpr / 180.0		-2.5 ± 1.4
WASP-76b (LOW)
2023-09-26		Andre Kovacs
Moletai Astronomical Observatory (MAO)		35/51 cm Maksutov f/3.5
Apogee Alta U47 / R / 20.0		-0.19 ± 1.24
WASP-76b (LOW)
2022-10-28		Antonino Brosio
ABObservatory		Skywatcher Newton Quattro 300P
Atik 383 L / rpr / 240.0		0.17 ± 0.98
WASP-76b (LOW)
2022-08-30		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / R / 60.0		4.05 ± 2.45
WASP-76b (LOW)
2021-11-20		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / R / 60.0		-0.49 ± 1.73
WASP-76b (LOW)
2021-11-10		Georgios Lekkas
Teide Observatory / 0.4 meter telescope		Meade 16-inch
SBIG STL6303 / V / 25.0		2.65 ± 4.32
WASP-76b (LOW)
2021-11-10		Didier Laloum
Observatoire Privé du Mont (OPM)		RC 8 GSO
Atik 383L+ / I / 80.0		-1.67 ± 4.32
WASP-76b (LOW)
2021-10-22		Dominique DANIEL
La Montjoie		Celestron CGX C8 XLT
Camera CMOS ZWO ASI294MC pro (color) / Clear / 60.0		5.68 ± 2.3
WASP-76b (LOW)
2021-10-12		Jean-Baptiste Marquette
MrKite47		Newton Sky-Watcher 200/1000
ZWO ASI183MM Pro / R / 90.0		2.05 ± 2.16
WASP-76b (LOW)
2020-11-14		Jacques Michelet
Claix		Celestron C11 Edge HD
QSI-632 WSG / AstrodonExoPlanet-BB / 60.0		2.23 ± 1.87
WASP-76b (LOW)
2020-08-29		Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)		Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / B / 30.0		-0.71 ± 1.15
WASP-76b (LOW)
2018-12-11		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0		-0.1 ± 1.3
WASP-76b (LOW)
2017-10-26		Alessandro Marchini
Astronomical Observatory University of Siena		Mak-Cas 0.3m f/5.6
Sbig STL-6303 / R / 120.0		0.13 ± 1.15
WASP-76b (LOW)
2017-09-18		Nikolaos Paschalis
Nunki Observatory		Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0		8.75 ± 1.3

Space Observations
Planet
Observation Date		 Mission O-C
minutes
WASP-76b (LOW)
2021-10-10		TESS0.4 ± 0.29
WASP-76b (LOW)
2021-10-08		TESS0.23 ± 0.24
WASP-76b (LOW)
2021-10-06		TESS0.57 ± 0.26
WASP-76b (LOW)
2021-10-04		TESS0.01 ± 0.26
WASP-76b (LOW)
2021-10-03		TESS0.21 ± 0.27
WASP-76b (LOW)
2021-10-01		TESS0.19 ± 0.26
WASP-76b (LOW)
2021-09-23		TESS0.84 ± 0.27
WASP-76b (LOW)
2021-09-22		TESS0.54 ± 0.27
WASP-76b (LOW)
2021-09-20		TESS-0.39 ± 0.26
WASP-76b (LOW)
2021-09-18		TESS0.19 ± 0.27
WASP-76b (LOW)
2021-09-13		TESS-0.5 ± 0.27
WASP-76b (LOW)
2021-09-11		TESS0.18 ± 0.26
WASP-76b (LOW)
2021-09-09		TESS-0.09 ± 0.3
WASP-76b (LOW)
2021-09-07		TESS-0.22 ± 0.29
WASP-76b (LOW)
2021-09-05		TESS0.18 ± 0.29
WASP-76b (LOW)
2021-09-04		TESS-0.44 ± 0.29
WASP-76b (LOW)
2021-08-27		TESS-0.42 ± 0.29
WASP-76b (LOW)
2021-08-26		TESS-0.31 ± 0.29
WASP-76b (LOW)
2021-08-24		TESS0.33 ± 0.29
WASP-76b (LOW)
2021-08-22		TESS-0.52 ± 0.29
WASP-76b (LOW)
2020-10-18		TESS0.38 ± 0.32
WASP-76b (LOW)
2020-10-16		TESS-0.6 ± 0.29
WASP-76b (LOW)
2020-10-15		TESS-0.01 ± 0.27
WASP-76b (LOW)
2020-10-13		TESS0.8 ± 0.33
WASP-76b (LOW)
2020-10-11		TESS-0.1 ± 0.3
WASP-76b (LOW)
2020-10-09		TESS-0.37 ± 0.29
WASP-76b (LOW)
2020-10-02		TESS-0.55 ± 0.3
WASP-76b (LOW)
2020-09-30		TESS-0.55 ± 0.29
WASP-76b (LOW)
2020-09-28		TESS-0.72 ± 0.26
WASP-76b (LOW)
2020-09-26		TESS0.02 ± 0.32
WASP-76b (LOW)
2020-09-25		TESS0.07 ± 0.3

ETD Observations
Planet
Observation Date		 Observer(s) ETD link O-C
minutes
WASP-76b (LOW)
2023-12-10		Kevin B. Alton17022293810.68 ± 0.86
WASP-76b (LOW)
2020-12-13		Jean-Claude MARIO1607968713-2.36 ± 1.58
WASP-76b (LOW)
2020-11-14		F. Lomoz1605427112-3.53 ± 1.87
WASP-76b (LOW)
2019-09-21		Pavel Pintr1570131741-0.86 ± 1.87
WASP-76b (LOW)
2018-11-09		St-Gelais Denis1543858040-0.3 ± 1.15
WASP-76b (LOW)
2017-12-14		Claudio Arena15143820310.03 ± 3.02
WASP-76b (LOW)
2016-11-09		JOSEP GAITAN14787678374.02 ± 2.02
WASP-76b (LOW)
2015-11-21		Paul Benni1448199480-0.78 ± 1.73
WASP-76b (LOW)
2013-12-08		Paul Benni13864800890.93 ± 1.44

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2017-11-23 Ehrenreich et al. 2020 1.66 ± 0.6
2012-06-29 West et al. 2016 -0.41 ± 0.49
© 2019-2023 ExoClock Project - Privacy policy - Contact: exoclockproject@gmail.com