exoclock

HATS-5b

Discovered by: Zhou et al. 2014

The Star
Simbad
GAIA
2MASS		 HATS-5
DR2 4899428146994060800
J04285348-2128548
RA 04:28:53.4831 DEC -21:28:55.062
Parallax
4.03 mas		 P.M. RA
-0.026 mas/y		 P.M. DEC
-22.048 mas/y
MagV
12.63		 MagR*
12.181		 MagI*
11.746		 MagJ
11.199		 MagH
10.772		 MagK
10.703
MagG
12.429		 MagGBP
12.869		 MagGRP
11.849
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2021
Mid-time
2456392.8762 ± 0.0003 BJDTDB
Period
4.76339 ± 3e-06 days
Transit Parameters
Zhou et al. 2014
Rp/Rs
0.1076 ± 0.0004		 a/Rs
13.4 +0.3 -0.3
 i
89.3 +0.3 -0.3 deg
e
0.019 +0.019 -0.019
 ω
204.0 +107.0 -107.0 deg
DepthR*
15.66 mmag		 Duration*
3.0 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Zhou et al. 2014
Teff
5304.0 +50.0 -50.0 K
 Log(g)
4.53 +0.02 -0.02 cm/s2
 Fe/H
0.19 +0.08 -0.08 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes 		MEDIUM
4 (2)

1

-0.8±0.6

HATS-5b


ExoClock Observations

Observation
Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
2022-01-19 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 -3.3 ± 1.3
2021-09-17 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 1.0 ± 1.2
2020-12-10 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 -4.9 ± 1.2 - Data available
2020-11-21 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 1.6 ± 0.9 - Data available


Literature Mid-times

Observation
Date		 Mid-time Time format Reference O-C
minutes
2012-12-12 2456273.79068 ± 0.0001 BJD_UTC Zhou et al. 2014 0.1 ± 0.1
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