exoclock
exoclock
WASP-11b
Discovered by: West et al. 2009
The Star
Simbad
GAIA
2MASS
WASP-11
DR2 123376685084303360
J03092855+3040249
RA 03:09:28.5427 DEC +30:40:24.868
Parallax
7.992 mas
P.M. RA
3.856 mas/y
P.M. DEC
-44.826 mas/y
MagV
11.57
MagR
11.42
MagI*
10.508
MagJ
10.015
MagH
9.56
MagK
9.421
MagG
11.554
MagGBP
12.101
MagGRP
10.885
* calculated from GAIA magnitudes

Ephemeris - Verified True
Mancini et al. 2015
Mid-time
2454729.90716 ± 0.0002 BJDTDB
Period
3.7224797 ± 4e-07 days

Transit Parameters
Wang et al. 2014
Rp/Rs
0.131 ± 0.0008
a/Rs
12.3 +0.11 -0.11
i
89.1 +0.5 -0.5 deg
e
-
ω
- deg
DepthR*
23.79 mmag
Duration*
2.58 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
West et al. 2009
Teff
4800.0 +100.0 -100.0 K
Log(g)
4.45 +0.2 -0.2 cm/s2
Fe/H
0.0 +0.2 -0.2 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
16 (1)
0.24±0.22
0
WASP-11b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-02-25 Fabio Mortari
Hypatia Observatory
Ritchey Chretienne 250mm f/5.3
Sbig ST8-XE / R / 200.0
-0.1 ± 2.3
2020-12-31 Martin Smith
Heathwood Road
Celestron EdgeHD 800
Atik 414 ex / R / 90.0
0.6 ± 1.0
2020-11-20 Leon Bewersdorff
Lbew
20cm Celestron SE
QHY600M PH / V / 30.0
-2.0 ± 1.2
2020-11-05 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
-2.0 ± 0.7
2020-09-14 Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 60.0
1.0 ± 0.9
2020-09-14 Simon Dawes
William James II Observatory
Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / R / 120.0
-1.4 ± 1.0
2020-09-11 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
2.0 ± 0.7
2020-08-19 Krzysztof Bernacki
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 60.0
-2.3 ± 3.6
2020-08-19 Iakovos Strikis
Elizabeth Observatory of Athens
Sky Watcher Quattro
SBIG STF-8300mm / R / 60.0
-3.2 ± 1.7
2019-12-10 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-2.3 ± 1.3 - Data available
2018-12-14 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
0.5 ± 0.4 - Data available
2018-12-14 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0
0.2 ± 0.9
2018-09-08 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
2.4 ± 1.6 - Data available
2016-09-27 Marc Deldem
Les Barres Observatory
Celestron C8
SBIG ST8-XME / Clear / 120.0
4.2 ± 1.3 - Data available
2015-01-07 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 60.0
0.6 ± 0.9
2012-12-31 Claudio Lopresti
Claudio Lopresti
Meade LX200
CCD Sbig ST9xe / R / 180.0
0.8 ± 1.0 - Data available
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