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WASP-140b

Discovered by: Hellier et al. 2017
The Star
Simbad
GAIA
2MASS
WASP-140
DR2 5094154336330994688
J04013254-2027039
RA 04:01:32.5498 DEC -20:27:03.910
Parallax
8.475 mas
P.M. RA
-18.665 mas/y
P.M. DEC
20.276 mas/y
MagV
11.12
MagR*
10.576
MagI*
10.265
MagJ
9.609
MagH
9.24
MagK
9.165
MagG
10.82
MagGBP
11.251
MagGRP
10.263
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Hellier et al. 2017
Mid-time
2456912.35183 ± 0.00015 BJDTDB
Period
2.2359835 ± 8e-07 days

Transit Parameters
Hellier et al. 2017
Rp/Rs
0.1432 ± 0.007
a/Rs
7.8 +0.4 -0.4
i
83.3 +0.5 -0.8 deg
e
0.047 +0.004 -0.004
ω
356.0 +8.0 -8.0 deg
DepthR*
15.43 mmag
Duration*
1.53 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hellier et al. 2017
Teff
5260.0 +100.0 -100.0 K
Log(g)
4.51 +0.04 -0.04 cm/s2
Fe/H
0.12 +0.1 -0.1 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
1 (0)
2.8±1.2
0
WASP-140b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-02-25 2.8 ± 1.2 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / V / 120.0
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