exoclock
exoclock
WASP-144b
Discovered by: Hellier et al. 2019
The Star
Simbad
GAIA
2MASS
WASP-144
DR2 6582435924022652672
J21230309-4002537
RA 21:23:03.0947 DEC -40:02:53.763
Parallax
2.788 mas
P.M. RA
-3.337 mas/y
P.M. DEC
-39.852 mas/y
MagV
13.18
MagR
12.94
MagI*
12.151
MagJ
11.487
MagH
11.008
MagK
10.897
MagG
12.915
MagGBP
13.439
MagGRP
12.258
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Hellier et al. 2019
Mid-time
2457157.27572 ± 0.00015 BJDTDB
Period
2.2783152 ± 1.3e-06 days

Transit Parameters
Hellier et al. 2019
Rp/Rs
0.1079 ± 0.0013
a/Rs
8.39 +0.23 -0.23
i
86.9 +0.5 -0.5 deg
e
-
ω
- deg
DepthR*
14.95 mmag
Duration*
2.1 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hellier et al. 2019
Teff
5200.0 +140.0 -140.0 K
Log(g)
4.53 +0.03 -0.03 cm/s2
Fe/H
0.18 +0.14 -0.14 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (2)
-2.3±0.4
0
WASP-144b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-06-22 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 140.0
-3.3 ± 0.7
2021-06-06 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-2.3 ± 0.7
2020-11-04 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-0.2 ± 1.0
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