exoclock

WASP-73b (HIGH)

Discovered by: Delrez et al. 2014

The Star
Simbad
GAIA
2MASS
HD 202678
DR2 6453566701615683456
J21194790-5808559
RA 21:19:47.9065 DEC -58:08:55.993
Parallax
3.129 mas
P.M. RA
10.552 mas/y
P.M. DEC
-10.658 mas/y
MagV
10.47
MagR*
10.052
MagI*
9.82
MagJ
9.352
MagH
9.073
MagK
9.028
MagG
10.261
MagGBP
10.572
MagGRP
9.818
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458462.55487 ± 0.00022 BJDTDB
Period
4.0873001 ± 1.1e-06 days

Transit Parameters
Delrez et al. 2014
Rp/Rs
0.057 ± 0.003
a/Rs
5.73 +0.18 -0.45
i
87.4 +1.8 -2.4 deg
e
-
ω
- deg
DepthR*
4.24 mmag
Duration*
5.62 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Delrez et al. 2014
Teff
6036.0 +120.0 -120.0 K
Log(g)
3.93 +0.04 -0.06 cm/s2
Fe/H
0.14 +0.14 -0.14 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 9.51"
Total Observations (Recent) 12 (0)
O-C -
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 11 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.05615 ± 0.00032

WASP-73b


Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-73b (HIGH)
2020-07-28
TESS0.74 ± 2.59
WASP-73b (HIGH)
2020-07-24
TESS-0.99 ± 1.87
WASP-73b (HIGH)
2020-07-20
TESS1.61 ± 1.44
WASP-73b (HIGH)
2020-07-16
TESS-0.12 ± 1.58
WASP-73b (HIGH)
2020-07-12
TESS-1.27 ± 1.73
WASP-73b (HIGH)
2020-07-08
TESS-1.27 ± 1.58
WASP-73b (HIGH)
2018-08-21
TESS0.48 ± 1.73
WASP-73b (HIGH)
2018-08-13
TESS1.2 ± 1.58
WASP-73b (HIGH)
2018-08-05
TESS1.2 ± 1.44
WASP-73b (HIGH)
2018-08-01
TESS-1.15 ± 1.32
WASP-73b (HIGH)
2018-07-28
TESS-0.38 ± 1.73

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2012-07-20 Delrez et al. 2014 -0.31 ± 1.58
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