exoclock
exoclock
HATS-31b
Discovered by: de Val-Borro et al. 2016
The Star
Simbad
GAIA
2MASS
HATS-31
DR2 3498553232585634816
J12464866-2425385
RA 12:46:48.6784 DEC -24:25:38.568
Parallax
1.264 mas
P.M. RA
-1.156 mas/y
P.M. DEC
-2.219 mas/y
MagV
13.11
MagR
13.2
MagI*
12.406
MagJ
11.912
MagH
11.618
MagK
11.572
MagG
12.961
MagGBP
13.289
MagGRP
12.473
* calculated from GAIA magnitudes

Ephemeris - Not verified False
de Val-Borro et al. 2016
Mid-time
2456960.1484 ± 0.0011 BJDTDB
Period
3.37796 ± 1.2e-05 days

Transit Parameters
de Val-Borro et al. 2016
Rp/Rs
0.091 ± 0.005
a/Rs
5.5 +0.4 -0.4
i
85.0 +2.5 -1.6 deg
e
-
ω
- deg
DepthR*
10.34 mmag
Duration*
4.64 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
de Val-Borro et al. 2016
Teff
6050.0 +120.0 -120.0 K
Log(g)
4.0 +0.07 -0.07 cm/s2
Fe/H
0.0 +0.07 -0.07 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (3)
-25.7±1.5
0
HATS-31b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-06-02 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-21.3 ± 2.9
2021-03-07 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-24.9 ± 2.3
2021-02-25 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
-30.6 ± 2.7
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