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WASP-131b

Discovered by: Hellier et al. 2017
The Star
Simbad
GAIA
2MASS
HD 122173
DR2 6173451477191225984
J14004645-3035008
RA 14:00:46.4447 DEC -30:35:00.837
Parallax
4.971 mas
P.M. RA
10.294 mas/y
P.M. DEC
-9.852 mas/y
MagV
10.07
MagR*
9.658
MagI*
9.423
MagJ
8.895
MagH
8.653
MagK
8.573
MagG
9.867
MagGBP
10.176
MagGRP
9.426
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Hellier et al. 2017
Mid-time
2456919.8244 ± 0.0004 BJDTDB
Period
5.322023 ± 5e-06 days

Transit Parameters
Hellier et al. 2017
Rp/Rs
0.0815 ± 0.0007
a/Rs
8.376 +0.02 -0.02
i
85.0 +0.3 -0.3 deg
e
-
ω
- deg
DepthR*
7.37 mmag
Duration*
3.89 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hellier et al. 2017
Teff
6030.0 +90.0 -90.0 K
Log(g)
4.09 +0.03 -0.03 cm/s2
Fe/H
-0.18 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
1 (0)
-4.4±1.9
0
WASP-131b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-04-29 -4.4 ± 1.9 Phil Evans
El Sauce
Planewave CDK14
SBIG STT 1603-3 / R / 45.0
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