exoclock

WASP-14b (LOW)

Discovered by: Joshi et al. 2009

The Star
Simbad
GAIA
2MASS
BD+22 2716
DR2 1242084170974175232
J14330635+2153409
RA 14:33:06.3573 DEC +21:53:40.982
Parallax
6.144 mas
P.M. RA
29.242 mas/y
P.M. DEC
-6.951 mas/y
MagV
9.745
MagR*
9.465
MagI*
9.216
MagJ
8.869
MagH
8.65
MagK
8.621
MagG
9.646
MagGBP
9.893
MagGRP
9.281
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2455798.61781 ± 0.00013 BJDTDB
Period
2.24376639 ± 2.3e-07 days

Transit Parameters
Wong et al. 2015
Rp/Rs
0.0942 ± 0.0004
a/Rs
5.99 +0.09 -0.09
i
84.63 +0.24 -0.24 deg
e
0.083 +0.003 -0.003
ω
252.7 +0.7 -0.8 deg
DepthR*
10.53 mmag
Duration*
2.85 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Joshi et al. 2009
Teff
6475.0 +100.0 -100.0 K
Log(g)
4.29 +0.07 -0.07 cm/s2
Fe/H
0.0 +0.2 -0.2 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.0"
Total Observations (Recent) 24 (4)
O-C 1.45 ± 0.65 minutes
ExoClock Observations (Recent) 15 (4)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 9 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

WASP-14b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-14b (LOW)
2022-05-27
Kevin Johnson
Holbrook Observatory
Meade LX10 EMC
Atik 383L+ / R / 120.0
3.37 ± 2.59
WASP-14b (LOW)
2022-05-27
Sacha Foschino
Observatoire des Baronnies Provençales
Planewave 430mm
SVO ASI 6200 MM Pro / Clear / 60.0
2.22 ± 1.3
WASP-14b (LOW)
2022-05-18
Marco Bastoni
Bellatrix
GSO RC 10''
Moravian G3-16200 / Lum / 100.0
2.75 ± 2.88
WASP-14b (LOW)
2022-03-23
Claudio Lopresti
Claudio Lopresti
Makutov-Newton
CCD Sbig ST8xme / I / 240.0
0.67 ± 4.32
WASP-14b (LOW)
2021-05-24
Giuseppe Marino
Gruppo Astrofili Catanesi
Newtonian
SBIG ST-7 XME / I / 220.0
1.63 ± 1.73
WASP-14b (LOW)
2021-05-15
Mercedes Correa
Calar Alto
Caha 1.23m
DLR-MKIII CCD / I / 2.0
4.31 ± 4.32
WASP-14b (LOW)
2021-04-19
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 100.0
1.43 ± 1.44
WASP-14b (LOW)
2021-04-10
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / gpr / 25.0
-0.35 ± 1.3
WASP-14b (LOW)
2020-05-30
Simon Dawes
William James II Observatory
Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / R / 30.0
3.1 ± 2.02
WASP-14b (LOW)
2020-05-30
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 15.0
2.38 ± 2.74
WASP-14b (LOW)
2020-05-30
Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 20.0
-0.07 ± 1.01
WASP-14b (LOW)
2020-05-21
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-0.12 ± 1.58
WASP-14b (LOW)
2020-05-21
Marc Deldem
Les Barres Observatory
Celestron C8
SBIG ST8-XME / Clear / 120.0
-1.42 ± 1.44
WASP-14b (LOW)
2020-04-25
Fabio Mortari
Hypatia Observatory
Newton 250mm f/4.9
Sbig ST8-XE / Lum / 120.0
0.02 ± 1.87
WASP-14b (LOW)
2020-04-16
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 10.0
-1.61 ± 5.76

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2013-04-30 Raetz et al. 2015 0.17 ± 2.35
2012-04-25 Wong et al. 2015 -0.73 ± 0.37
2012-04-16 Wong et al. 2015 -0.33 ± 0.37
2012-02-25 Raetz et al. 2015 0.5 ± 1.3
2012-02-07 Raetz et al. 2015 1.26 ± 2.02
2011-03-30 Raetz et al. 2015 0.77 ± 0.84
2009-05-12 Johnson et al. 2009 1.15 ± 0.36
2008-12-26 Blecic et al. 2013 -0.44 ± 0.35
2007-12-29 Joshi et al. 2009 -0.29 ± 0.76
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