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WASP-1b

Discovered by: Collier Cameron et al. 2007
The Star
Simbad
GAIA
2MASS
WASP-1
DR2 2862548428079638912
J00204007+3159239
RA 00:20:40.0746 DEC +31:59:23.953
Parallax
2.517 mas
P.M. RA
-4.706 mas/y
P.M. DEC
-3.237 mas/y
MagV
11.31
MagR*
11.325
MagI*
10.655
MagJ
10.586
MagH
10.364
MagK
10.276
MagG
11.535
MagGBP
11.844
MagGRP
11.085
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Maciejewski et al. 2014
Mid-time
2453912.5151 ± 0.0003 BJDTDB
Period
2.5199454 ± 5e-07 days

Transit Parameters
Maciejewski et al. 2014
Rp/Rs
0.1036 ± 0.0008
a/Rs
5.69 +0.03 -0.06
i
90.0 +1.3 -1.3 deg
e
-
ω
- deg
DepthR*
14.21 mmag
Duration*
3.76 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Torres et al. 2008
Teff
6110.0 +75.0 -75.0 K
Log(g)
4.28 +0.16 -0.16 cm/s2
Fe/H
0.26 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
11 (7)
4.7±0.4
0
WASP-1b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-10-13 0.4 ± 3.5 Mauro Calo’
Cavallino
RC
SBIG ST10 / Lum / 60.0
2020-08-31 3.4 ± 1.3 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
2020-08-31 0.7 ± 3.3 Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 60.0
2020-08-26 6.0 ± 1.2 Danilo Sedita
Osservatorio Sedita Castrofilippo
RC GSO 14"
Moravian G2-1600 / R / 60.0
2020-08-21 6.2 ± 2.4 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0
2020-08-21 4.4 ± 1.7 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
2020-08-21 4.1 ± 2.0 Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 60.0
2019-10-11 6.4 ± 0.9 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
2018-11-15 4.1 ± 2.7 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2018-10-03 2.4 ± 0.7 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 60.0
2016-12-27 8.0 ± 1.0 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
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