exoclock

WASP-101b (MEDIUM)

Discovered by: Hellier et al. 2014

The Star
Simbad
GAIA
2MASS
CPD-23 1329
DR2 2924661867160818304
J06332426-2329103
RA 06:33:24.2672 DEC -23:29:10.296
Parallax
4.941 mas
P.M. RA
-2.569 mas/y
P.M. DEC
24.992 mas/y
MagV
10.34
MagR*
9.947
MagI*
9.771
MagJ
9.334
MagH
9.124
MagK
9.075
MagG
10.138
MagGBP
10.407
MagGRP
9.748
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458387.832522 ± 8.6e-05 BJDTDB
Period
3.585707 ± 2.6e-07 days

Transit Parameters
Hellier et al. 2014
Rp/Rs
0.1122 ± 0.0009
a/Rs
8.445 +0.013 -0.013
i
85.0 +0.2 -0.2 deg
e
-
ω
- deg
DepthR*
13.92 mmag
Duration*
2.72 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Hellier et al. 2014
Teff
6400.0 +110.0 -110.0 K
Log(g)
4.34 +0.02 -0.02 cm/s2
Fe/H
0.2 +0.12 -0.12 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.0"
Total Observations (Recent) 17 (0)
O-C 0.04 ± 0.18 minutes
ExoClock Observations (Recent) 4 (0)
Space Observations (Recent) 12 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.10897 ± 0.00027

WASP-101b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-101b (MEDIUM)
2021-01-23
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
1.9 ± 1.3
WASP-101b (MEDIUM)
2021-01-05
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-0.79 ± 1.01
WASP-101b (MEDIUM)
2020-12-18
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 30.0
0.42 ± 1.58
WASP-101b (MEDIUM)
2020-12-11
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 30.0
-1.87 ± 2.16

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-101b (MEDIUM)
2021-01-12
TESS-0.62 ± 0.52
WASP-101b (MEDIUM)
2021-01-08
TESS-0.51 ± 0.48
WASP-101b (MEDIUM)
2021-01-05
TESS-0.25 ± 0.5
WASP-101b (MEDIUM)
2021-01-01
TESS0.56 ± 0.49
WASP-101b (MEDIUM)
2020-12-29
TESS0.43 ± 0.5
WASP-101b (MEDIUM)
2020-12-25
TESS-0.02 ± 0.5
WASP-101b (MEDIUM)
2020-12-21
TESS0.65 ± 0.5
WASP-101b (MEDIUM)
2019-01-04
TESS-0.73 ± 0.55
WASP-101b (MEDIUM)
2019-01-01
TESS-0.28 ± 0.5
WASP-101b (MEDIUM)
2018-12-28
TESS0.15 ± 0.55
WASP-101b (MEDIUM)
2018-12-21
TESS-0.4 ± 0.48
WASP-101b (MEDIUM)
2018-12-17
TESS0.82 ± 0.48

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2012-08-25 Hellier et al. 2014 0.03 ± 0.29
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