exoclock

WASP-97b (LOW)

Discovered by: Hellier et al. 2014

The Star
Simbad
GAIA
2MASS
CD-56 324
DR2 4911563216311083392
J01382504-5546194
RA 01:38:25.0566 DEC -55:46:19.526
Parallax
6.591 mas
P.M. RA
96.163 mas/y
P.M. DEC
20.946 mas/y
MagV
10.57
MagR*
10.196
MagI*
9.821
MagJ
9.407
MagH
9.07
MagK
9.03
MagG
10.424
MagGBP
10.791
MagGRP
9.923
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458554.475352 ± 7.4e-05 BJDTDB
Period
2.07275965 ± 2.1e-07 days

Transit Parameters
Hellier et al. 2014
Rp/Rs
0.1091 ± 0.0009
a/Rs
6.59 +0.15 -0.15
i
88.0 +1.3 -1.0 deg
e
-
ω
- deg
DepthR*
15.8 mmag
Duration*
2.62 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Hellier et al. 2014
Teff
5640.0 +100.0 -100.0 K
Log(g)
4.43 +0.03 -0.03 cm/s2
Fe/H
0.23 +0.11 -0.11 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.0"
Total Observations (Recent) 40 (8)
O-C 0.2 ± 0.26 minutes
ExoClock Observations (Recent) 17 (8)
Space Observations (Recent) 22 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.10767 ± 0.00017

WASP-97b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-97b (LOW)
2022-11-18
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
2.74 ± 0.94
WASP-97b (LOW)
2022-11-16
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 40.0
1.61 ± 0.85
WASP-97b (LOW)
2022-11-16
Anaël Wünsche
El Sauce Observatory
CDK Planewave Chili
Moravian G4 16k / Lum / 120.0
1.02 ± 0.92
WASP-97b (LOW)
2022-11-14
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
0.65 ± 0.85
WASP-97b (LOW)
2022-10-22
Anaël Wünsche
El Sauce Observatory
CDK Planewave Chili
Moravian G4 16k / Lum / 120.0
3.92 ± 0.96
WASP-97b (LOW)
2022-10-18
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-0.5 ± 1.01
WASP-97b (LOW)
2022-10-16
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
3.64 ± 2.02
WASP-97b (LOW)
2022-09-23
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
5.45 ± 2.02
WASP-97b (LOW)
2021-11-12
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-3.38 ± 0.72
WASP-97b (LOW)
2021-11-10
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-0.41 ± 0.86
WASP-97b (LOW)
2021-10-10
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.86 ± 0.86
WASP-97b (LOW)
2021-08-21
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 30.0
-0.95 ± 0.72
WASP-97b (LOW)
2020-12-01
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
1.03 ± 1.01
WASP-97b (LOW)
2020-10-10
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
0.87 ± 1.01
WASP-97b (LOW)
2020-10-08
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
0.67 ± 0.72
WASP-97b (LOW)
2020-10-04
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
-0.89 ± 1.44
WASP-97b (LOW)
2020-09-13
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 60.0
0.4 ± 0.86

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-97b (LOW)
2020-09-19
TESS0.38 ± 0.39
WASP-97b (LOW)
2020-09-17
TESS0.12 ± 0.37
WASP-97b (LOW)
2020-09-15
TESS1.07 ± 0.36
WASP-97b (LOW)
2020-09-13
TESS0.4 ± 0.4
WASP-97b (LOW)
2020-09-11
TESS0.07 ± 0.42
WASP-97b (LOW)
2020-09-05
TESS-0.71 ± 0.37
WASP-97b (LOW)
2020-09-02
TESS0.07 ± 0.33
WASP-97b (LOW)
2020-08-31
TESS-0.59 ± 0.37
WASP-97b (LOW)
2020-08-29
TESS0.37 ± 0.42
WASP-97b (LOW)
2020-08-27
TESS-0.03 ± 0.37
WASP-97b (LOW)
2018-09-18
TESS-0.05 ± 0.39
WASP-97b (LOW)
2018-09-16
TESS-0.32 ± 0.42
WASP-97b (LOW)
2018-09-14
TESS0.04 ± 0.35
WASP-97b (LOW)
2018-09-12
TESS-0.08 ± 0.36
WASP-97b (LOW)
2018-09-10
TESS1.23 ± 0.39
WASP-97b (LOW)
2018-09-08
TESS-0.0 ± 0.39
WASP-97b (LOW)
2018-09-04
TESS-0.26 ± 0.39
WASP-97b (LOW)
2018-09-02
TESS-0.48 ± 0.4
WASP-97b (LOW)
2018-08-31
TESS0.25 ± 0.36
WASP-97b (LOW)
2018-08-29
TESS-0.25 ± 0.36
WASP-97b (LOW)
2018-08-27
TESS0.24 ± 0.35
WASP-97b (LOW)
2018-08-24
TESS0.28 ± 0.39

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2013-05-25 Hellier et al. 2014 -0.17 ± 0.26
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