exoclock

WASP-5b

Discovered by: Anderson et al. 2008

The Star
Simbad
GAIA
2MASS		 WASP-5
DR2 6533307957785865856
J23572375-4116377
RA 23:57:23.7565 DEC -41:16:37.745
Parallax
3.206 mas		 P.M. RA
7.33 mas/y		 P.M. DEC
-15.944 mas/y
MagV
12.3		 MagR
11.82		 MagI
11.44		 MagJ
10.949		 MagH
10.65		 MagK
10.598
MagG
11.996		 MagGBP
12.355		 MagGRP
11.497
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2021
Mid-time
2455017.22682 ± 7e-05 BJDTDB
Period
1.62843033 ± 1.1e-07 days
Transit Parameters
Fukui et al. 2011
Rp/Rs
0.1108 ± 0.0011		 a/Rs
5.37 +0.15 -0.15
 i
85.6 +0.8 -0.8 deg
e
-		 ω
- deg
DepthR*
15.65 mmag		 Duration*
2.41 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Anderson et al. 2008
Teff
5880.0 +150.0 -150.0 K
 Log(g)
4.4 +0.04 -0.05 cm/s2
 Fe/H
0.0 +0.2 -0.2 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes 		MEDIUM
6 (2)

27

-0.8±0.4

WASP-5b


ExoClock Observations

Observation
Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
2021-11-11 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / R / 120.0		 -2.8 ± 0.7
2021-08-05 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / R / 120.0		 -0.5 ± 1.0
2020-10-26 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 1.3 ± 0.7 - Data available
2020-09-02 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / R / 120.0		 -1.7 ± 1.3 - Data available
2020-08-02 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / R / 120.0		 -2.0 ± 1.0 - Data available
2020-07-25 Phil Evans
El Sauce		 Planewave CDK14
SBIG STT 1603-3 / R / 120.0		 0.5 ± 0.9 - Data available


Literature Mid-times

Observation
Date		 Mid-time Time format Reference O-C
minutes
2014-11-08 2456969.71467 ± 0.00024 BJD_TDB Moyano et al. 2017 -0.2 ± 0.3
2014-08-25 2456894.80726 ± 0.00042 BJD_TDB Moyano et al. 2017 0.4 ± 0.6
2014-08-07 2456876.89438 ± 0.00027 BJD_TDB Moyano et al. 2017 0.2 ± 0.4
2012-08-11 2456150.61479 ± 0.0005 BJD_TDB Moyano et al. 2017 0.7 ± 0.7
2012-08-11 2456150.61396 ± 0.00054 BJD_TDB Moyano et al. 2017 -0.5 ± 0.8
2012-07-29 2456137.58653 ± 0.00037 BJD_TDB Moyano et al. 2017 -0.5 ± 0.5
2012-07-16 2456124.55945 ± 0.00042 BJD_TDB Moyano et al. 2017 0.0 ± 0.6
2010-09-09 2455448.7595 ± 0.00086 BJD_TDB Dragomir et al. 2011 -2.0 ± 1.2
2010-06-29 2455377.10969 ± 0.00048 BJD_TDB Fukui et al. 2011 -0.3 ± 0.7
2010-06-16 2455364.08262 ± 0.00057 BJD_TDB Fukui et al. 2011 0.2 ± 0.8
2009-10-25 2455129.58759 ± 0.00042 BJD_TDB Hoyer et al. 2012 -1.3 ± 0.6
2009-10-18 2455123.07627 ± 0.00041 BJD_TDB Fukui et al. 2011 2.1 ± 0.6
2009-10-05 2455110.04645 ± 0.00073 BJD_TDB Fukui et al. 2011 -1.3 ± 1.1
2009-09-04 2455079.10849 ± 0.00044 BJD_TDB Fukui et al. 2011 1.9 ± 0.6
2009-09-01 2455075.84936 ± 0.00055 BJD_TDB Dragomir et al. 2011 -1.4 ± 0.8
2009-08-06 2455049.7954 ± 0.0008 BJD_TDB Hoyer et al. 2012 -0.0 ± 1.2
2009-06-23 2455005.82714 ± 0.00036 BJD_TDB Hoyer et al. 2012 -1.0 ± 0.5
2008-11-17 2454787.61792 ± 0.00069 BJD_TDB Hoyer et al. 2012 -0.3 ± 1.0
2008-11-12 2454782.7329 ± 0.0001 BJD_TDB Dragomir et al. 2011 0.1 ± 0.1
2008-11-04 2454774.59093 ± 0.0003 BJD_TDB Hoyer et al. 2012 0.3 ± 0.4
2008-11-02 2454772.96212 ± 0.00051 BJD_TDB Fukui et al. 2011 -0.2 ± 0.7
2008-10-22 2454761.56356 ± 0.00047 BJD_TDB Hoyer et al. 2012 0.4 ± 0.7
2008-09-21 2454730.62301 ± 0.00075 BJD_TDB Hoyer et al. 2012 -0.1 ± 1.1
2008-08-29 2454707.82465 ± 0.00052 BJD_TDB Hoyer et al. 2012 -0.6 ± 0.7
2008-08-21 2454699.68303 ± 0.0004 BJD_TDB Hoyer et al. 2012 0.1 ± 0.6
2008-06-18 2454636.17465 ± 0.00047 BJD_TDB Fukui et al. 2011 0.8 ± 0.7
2007-10-02 2454375.62466 ± 0.00026 HJD_UTC Anderson et al. 2008 0.2 ± 0.4
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