exoclock

WASP-94Ab (MEDIUM)

Discovered by: Neveu-VanMalle et al. 2014

The Star
Simbad
GAIA
2MASS
CD-34 14724A
DR2 6780546169633475456
J20550794-3408079
RA 20:55:07.9445 DEC -34:08:08.007
Parallax
4.707 mas
P.M. RA
26.376 mas/y
P.M. DEC
-44.947 mas/y
MagV
10.05
MagR
10.17
MagI
9.774
MagJ
9.159
MagH
8.916
MagK
8.874
MagG
10.029
MagGBP
10.331
MagGRP
9.599
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458300.64763 ± 0.00013 BJDTDB
Period
3.9502001 ± 6e-07 days

Transit Parameters
Neveu-VanMalle et al. 2014
Rp/Rs
0.1094 ± 0.0008
a/Rs**
7.27 +0.06 -0.06
i
88.7 +0.7 -0.7 deg
e
-
ω
- deg
DepthR*
15.76 mmag
Duration*
4.57 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Neveu-VanMalle et al. 2014
Teff
6153.0 +75.0 -76.0 K
Log(g)
4.18 +0.01 -0.02 cm/s2
Fe/H
0.26 +0.15 -0.15 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.0"
Total Observations (Recent) 16 (0)
O-C -0.18 ± 0.77 minutes
ExoClock Observations (Recent) 3 (0)
Space Observations (Recent) 12 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.10497 ± 0.00021

WASP-94Ab


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-94Ab (MEDIUM)
2021-10-06
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
-0.95 ± 1.15
WASP-94Ab (MEDIUM)
2021-07-15
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
1.21 ± 1.15
WASP-94Ab (MEDIUM)
2021-07-11
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
-2.96 ± 2.45

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-94Ab (MEDIUM)
2020-07-28
TESS-1.58 ± 0.66
WASP-94Ab (MEDIUM)
2020-07-24
TESS0.39 ± 0.66
WASP-94Ab (MEDIUM)
2020-07-20
TESS-0.43 ± 0.6
WASP-94Ab (MEDIUM)
2020-07-16
TESS-0.37 ± 0.66
WASP-94Ab (MEDIUM)
2020-07-12
TESS1.63 ± 0.66
WASP-94Ab (MEDIUM)
2020-07-08
TESS1.0 ± 0.63
WASP-94Ab (MEDIUM)
2018-08-21
TESS-0.85 ± 0.55
WASP-94Ab (MEDIUM)
2018-08-13
TESS0.06 ± 0.55
WASP-94Ab (MEDIUM)
2018-08-09
TESS-0.97 ± 0.52
WASP-94Ab (MEDIUM)
2018-08-05
TESS0.47 ± 0.48
WASP-94Ab (MEDIUM)
2018-08-01
TESS0.13 ± 0.53
WASP-94Ab (MEDIUM)
2018-07-28
TESS0.69 ± 0.55

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2013-05-03 Neveu-VanMalle et al. 2014 0.04 ± 0.37
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