exoclock

WASP-33b

Discovered by: Collier Cameron et al. 2010

The Star
Simbad
GAIA
2MASS
HD 15082
DR2 328636019723252096
J02265106+3733017
RA 02:26:51.0582 DEC +37:33:01.737
Parallax
8.172 mas
P.M. RA
-0.976 mas/y
P.M. DEC
-8.977 mas/y
MagV
8.14
MagR*
7.948
MagI*
7.806
MagJ
7.581
MagH
7.516
MagK
7.468
MagG
8.07
MagGBP
8.221
MagGRP
7.844
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Collier Cameron et al. 2010
Mid-time
2454163.22451 ± 0.00026 BJDTDB
Period
1.2198669 ± 1.2e-06 days

Transit Parameters
Collier Cameron et al. 2010
Rp/Rs
0.1066 ± 0.0009
a/Rs
3.788 +0.084 -0.08
i
87.67 +1.81 -1.81 deg
e
-
ω
- deg
DepthR*
14.51 mmag
Duration*
2.74 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Collier Cameron et al. 2010
Teff
7430.0 +100.0 -100.0 K
Log(g)
4.3 +0.2 -0.2 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes
ALERT
7 (1)

0

16.9±0.4

WASP-33b


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2022-02-23 Marc SERRAU
A77 Dauban
Celestron 11
ST8-XME / R / 60.0
24.4 ± 1.7
2020-11-05 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / R / 30.0
12.9 ± 1.2
2019-12-28 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / R / 15.0
24.3 ± 0.9
2019-10-30 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / R / 60.0
22.1 ± 1.0
2016-12-03 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 203/1260 (Meade 8" with reducer)
Moravian Instruments G2-1600 / R / 30.0
10.9 ± 0.9
2016-09-12 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 203/1260 (Meade 8" with reducer)
Moravian Instruments G2-1600 / R / 60.0
16.5 ± 0.9
2015-11-01 Manfred Raetz
privat observatory Herges-Hallenberg
SCT 203/1260 (Meade 8" with reducer)
Moravian Instruments G2-1600 / V / 60.0
10.4 ± 1.0
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