exoclock
exoclock
WASP-142b
Discovered by: Hellier et al. 2017
The Star
Simbad
GAIA
2MASS
WASP-142
DR2 5674618444832114304
J09220153-2356462
RA 09:22:01.5338 DEC -23:56:46.202
Parallax
1.34 mas
P.M. RA
-15.834 mas/y
P.M. DEC
15.197 mas/y
MagV
12.3
MagR*
12.54
MagI*
11.61
MagJ
11.726
MagH
11.484
MagK
11.442
MagG
12.757
MagGBP
13.081
MagGRP
12.281
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Hellier et al. 2017
Mid-time
2457007.7787 ± 0.0004 BJDTDB
Period
2.052868 ± 2e-06 days

Transit Parameters
Hellier et al. 2017
Rp/Rs
0.0957 ± 0.0014
a/Rs
4.524 +0.02 -0.02
i
80.2 +0.6 -0.6 deg
e
-
ω
- deg
DepthR*
9.84 mmag
Duration*
2.76 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hellier et al. 2017
Teff
6010.0 +140.0 -140.0 K
Log(g)
4.13 +0.04 -0.04 cm/s2
Fe/H
0.26 +0.12 -0.12 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
4 (2)
3.6±1.0
0
WASP-142b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-04-24 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
3.0 ± 1.6
2021-03-19 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
0.7 ± 2.4
2021-01-04 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
2.8 ± 2.0
2020-11-28 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
6.9 ± 1.9
© 2019-2021 ExoClock Project - Privacy policy