exoclock

WASP-83b (MEDIUM)

Discovered by: Hellier et al. 2015

The Star
Simbad
GAIA
2MASS
WASP-83
DR2 3515865416826633984
J12403650-1917032
RA 12:40:36.4947 DEC -19:17:03.470
Parallax
3.661 mas
P.M. RA
-23.173 mas/y
P.M. DEC
-12.865 mas/y
MagV
12.88
MagR*
11.766
MagI*
12.041
MagJ
10.804
MagH
10.471
MagK
10.393
MagG
12.008
MagGBP
12.421
MagGRP
11.451
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458046.65664 ± 0.0002 BJDTDB
Period
4.97129251 ± 6.8e-07 days

Transit Parameters
Hellier et al. 2015
Rp/Rs
0.102 ± 0.002
a/Rs
11.98 +0.15 -0.15
i
88.9 +0.7 -0.7 deg
e
-
ω
- deg
DepthR*
13.86 mmag
Duration*
3.42 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Hellier et al. 2015
Teff
5510.0 +110.0 -110.0 K
Log(g)
4.44 +0.02 -0.04 cm/s2
Fe/H
0.29 +0.12 -0.12 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.33"
Total Observations (Recent) 13 (0)
O-C 0.1 ± 0.52 minutes
ExoClock Observations (Recent) 4 (0)
Space Observations (Recent) 8 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.09942 ± 0.00065

WASP-83b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-83b (MEDIUM)
2021-02-09
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
1.12 ± 2.16
WASP-83b (MEDIUM)
2021-01-15
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
2.51 ± 1.44
WASP-83b (MEDIUM)
2018-04-02
Anastasia Kokori
El Sauce Observatory
Planewave CDK24
FLI ProLine PL9000 / rpr / 60.0
-1.57 ± 1.87
WASP-83b (MEDIUM)
2018-03-28
Anastasia Kokori
El Sauce Observatory
Planewave CDK24
FLI ProLine PL9000 / rpr / 90.0
0.14 ± 1.87

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-83b (MEDIUM)
2021-04-24
TESS-1.35 ± 1.14
WASP-83b (MEDIUM)
2021-04-19
TESS0.83 ± 1.18
WASP-83b (MEDIUM)
2021-04-09
TESS-0.84 ± 1.11
WASP-83b (MEDIUM)
2021-04-04
TESS0.06 ± 1.15
WASP-83b (MEDIUM)
2019-04-19
TESS-1.55 ± 1.2
WASP-83b (MEDIUM)
2019-04-15
TESS0.23 ± 1.18
WASP-83b (MEDIUM)
2019-04-05
TESS1.3 ± 1.04
WASP-83b (MEDIUM)
2019-03-31
TESS-0.4 ± 1.28

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2012-01-02 Hellier et al. 2015 0.1 ± 0.58
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