exoclock

HATS-13b

Discovered by: Mancini et al. 2015

The Star
Simbad
GAIA
2MASS		 HATS-13
DR2 6803000980210856704
J21075075-2605479
RA 21:07:50.7511 DEC -26:05:48.033
Parallax
2.343 mas		 P.M. RA
3.479 mas/y		 P.M. DEC
-10.313 mas/y
MagV
13.887		 MagR*
13.435		 MagI*
13.026		 MagJ
12.439		 MagH
12.052		 MagK
11.983
MagG
13.68		 MagGBP
14.102		 MagGRP
13.107
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2021
Mid-time
2456824.3225 ± 0.00023 BJDTDB
Period
3.0440546 ± 7e-07 days
Transit Parameters
Mancini et al. 2015
Rp/Rs
0.1402 ± 0.0016		 a/Rs
9.82 +0.18 -0.18
 i
88.5 +0.4 -0.4 deg
e
-		 ω
- deg
DepthR*
26.19 mmag		 Duration*
2.64 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Mancini et al. 2015
Teff
5523.0 +69.0 -69.0 K
 Log(g)
4.52 +0.02 -0.02 cm/s2
 Fe/H
0.05 +0.06 -0.06 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes 		MEDIUM
5 (3)

1

-0.3±0.5

HATS-13b


ExoClock Observations

Observation
Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
2022-07-01 Jean-Pascal Vignes
Deep Sky Chile		 Planewave CDK400
QHYCCD 600M / Lum / 60.0		 0.0 ± 1.0
2022-07-01 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 180.0		 -1.0 ± 1.2
2021-07-22 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 -1.3 ± 1.9
2020-09-30 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Clear / 120.0		 -0.0 ± 0.9 - Data available
2020-07-19 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)		 Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / Lum / 90.0		 -0.2 ± 2.4 - Data available


Literature Mid-times

Observation
Date		 Mid-time Time format Reference O-C
minutes
2013-02-16 2456340.31705 ± 0.00026 BJD_UTC Mancini et al. 2015 0.0 ± 0.4
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