exoclock

WASP-44b

Discovered by: Anderson et al. 2012

The Star
Simbad
GAIA
2MASS
WASP-44
DR2 2424406513428936832
J00153675-1156172
RA 00:15:36.7694 DEC -11:56:17.286
Parallax
2.715 mas
P.M. RA
15.281 mas/y
P.M. DEC
-30.047 mas/y
MagV
12.9
MagR
13.17
MagI
12.19
MagJ
11.702
MagH
11.408
MagK
11.341
MagG
12.896
MagGBP
13.303
MagGRP
12.347
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Anderson et al. 2012
Mid-time
2455434.3767 ± 0.0004 BJDTDB
Period
2.423804 ± 9e-06 days

Transit Parameters
Anderson et al. 2012
Rp/Rs
0.126 ± 0.003
a/Rs
8.1 +0.7 -0.5
i
86.0 +1.1 -0.9 deg
e
-
ω
- deg
DepthR*
19.47 mmag
Duration*
2.24 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Anderson et al. 2012
Teff
5410.0 +150.0 -150.0 K
Log(g)
4.48 +0.07 -0.07 cm/s2
Fe/H
0.06 +0.1 -0.1 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
10 (5)
17.4±0.3
0
WASP-44b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-09-24 Taewoo Kim
Deokheung Optical Astronomy Observatory
NYSC 1m Telescope
FLI PL-16803 or PI SOPHIA-2048B / R / 120.0
18.2 ± 1.2
2021-09-24 Wonseok Kang
Deokheung Optical Astronomy Observatory
NYSC 1m Telescope
SOPHIA-2048B (Princeton Instruments) / R / 120.0
17.7 ± 1.3
2021-08-02 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
19.6 ± 0.7
2021-07-16 Anaël Wünsche
El Sauce Observatory
CDK Planewave Chili
Moravian G4 16k / Lum / 120.0
18.1 ± 0.7
2021-07-16 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
17.3 ± 0.7
2020-11-28 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
17.4 ± 1.0
2020-08-01 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
17.7 ± 1.4
2020-08-01 Phil Evans
El Sauce
Planewave CDK14
SBIG STT 1603-3 / R / 150.0
13.6 ± 1.0
2020-07-24 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / R / 90.0
13.9 ± 2.2
2020-07-15 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 120.0
14.9 ± 1.2
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