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WASP-83b

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. 2020
Mid-time
2457121.99609 ± 0.00015 BJDTDB
Period
4.9712917 ± 6e-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
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
Total Observations (Recent)
O-C minutes
Total Literature Mid-times		 LOW
2 (0)
-0.3±1.3
5
WASP-83b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory		 Telescope
Camera / Filter / Exp [s]
2018-04-02 -1.1 ± 1.9 Anastasia Kokori
El Sauce Observatory		 Planewave CDK24
FLI ProLine PL9000 / r' / 60.0		 - Data available
2018-03-28 0.6 ± 1.9 Anastasia Kokori
El Sauce Observatory		 Planewave CDK24
FLI ProLine PL9000 / r' / 90.0		 - Data available


Literature Mid-times
Mid-time
(BJDTDB)		 Uncertainty
(days)		 Reference Uploaded by
2458593.49776 0.00094 Edwards et al. 2020 Billy Edwards
2458588.52739 0.00114 Edwards et al. 2020 Billy Edwards
2458578.58484 0.00095 Edwards et al. 2020 Billy Edwards
2458573.6136 0.0009 Edwards et al. 2020 Billy Edwards
2455928.8861 0.0004 Hellier et al. 2015 Anastasia Kokori
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