exoclock

WASP-49b (LOW)

Discovered by: Lendl et al. 2012

The Star
Simbad
GAIA
2MASS
WASP-49
DR2 2991284369063612928
J06042146-1657550
RA 06:04:21.4734 DEC -16:57:55.108
Parallax
5.111 mas
P.M. RA
54.769 mas/y
P.M. DEC
-19.061 mas/y
MagV
11.35
MagR*
11.057
MagI*
10.565
MagJ
10.146
MagH
9.812
MagK
9.749
MagG
11.291
MagGBP
11.676
MagGRP
10.767
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2457377.596934 ± 8e-05 BJDTDB
Period
2.78173691 ± 1.4e-07 days

Transit Parameters
Wyttenbach et al. 2017
Rp/Rs
0.116 ± 0.0007
a/Rs
8.009 +0.008 -0.008
i
84.48 +0.13 -0.13 deg
e
-
ω
- deg
DepthR*
14.42 mmag
Duration*
2.16 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Lendl et al. 2012
Teff
5600.0 +150.0 -150.0 K
Log(g)
4.43 +0.05 -0.05 cm/s2
Fe/H
-0.23 +0.7 -0.07 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.0"
Total Observations (Recent) 32 (3)
O-C 0.11 ± 0.2 minutes
ExoClock Observations (Recent) 9 (3)
Space Observations (Recent) 17 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 6 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.11421 ± 0.00042

WASP-49b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-49b (LOW)
2022-11-17
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
4.53 ± 0.98
WASP-49b (LOW)
2022-01-17
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 120.0
1.46 ± 4.32
WASP-49b (LOW)
2021-12-23
Bruno Monteleone
Osservatorio Astronomico La Macchina del Tempo
GSO RC
ASI1600MM / Clear / 60.0
-0.37 ± 1.58
WASP-49b (LOW)
2021-11-23
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.37 ± 1.44
WASP-49b (LOW)
2021-09-20
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.73 ± 1.3
WASP-49b (LOW)
2021-01-10
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-0.92 ± 0.86
WASP-49b (LOW)
2020-12-27
Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-1.38 ± 0.86
WASP-49b (LOW)
2020-03-24
Phil Evans
El Sauce
Planewave CDK14
SBIG STT 1603-3 / R / 120.0
1.63 ± 1.15
WASP-49b (LOW)
2016-01-17
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-2.45 ± 1.44

Space Observations

Planet
Observation Date
Mission O-C
minutes
WASP-49b (LOW)
2021-01-12
TESS0.23 ± 0.84
WASP-49b (LOW)
2021-01-10
TESS-0.71 ± 0.71
WASP-49b (LOW)
2021-01-07
TESS0.51 ± 0.66
WASP-49b (LOW)
2021-01-04
TESS0.85 ± 0.76
WASP-49b (LOW)
2021-01-01
TESS0.62 ± 0.78
WASP-49b (LOW)
2020-12-30
TESS-0.09 ± 0.86
WASP-49b (LOW)
2020-12-27
TESS0.38 ± 0.78
WASP-49b (LOW)
2020-12-24
TESS-0.3 ± 0.75
WASP-49b (LOW)
2020-12-21
TESS0.6 ± 0.66
WASP-49b (LOW)
2020-12-18
TESS-0.44 ± 0.62
WASP-49b (LOW)
2019-01-04
TESS-0.66 ± 0.73
WASP-49b (LOW)
2019-01-01
TESS1.0 ± 0.68
WASP-49b (LOW)
2018-12-29
TESS0.72 ± 0.75
WASP-49b (LOW)
2018-12-26
TESS-0.01 ± 0.66
WASP-49b (LOW)
2018-12-23
TESS-0.52 ± 0.79
WASP-49b (LOW)
2018-12-21
TESS-0.69 ± 0.68
WASP-49b (LOW)
2018-12-18
TESS1.3 ± 0.76

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2012-12-06 Lendl et al. 2016 -0.02 ± 0.19
2011-10-24 Lendl et al. 2012 -0.33 ± 0.69
2011-03-24 Lendl et al. 2012 0.48 ± 0.5
2011-01-19 Lendl et al. 2012 0.47 ± 1.07
2011-01-19 Lendl et al. 2012 0.32 ± 0.42
2011-01-19 Lendl et al. 2012 -1.12 ± 0.59
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