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HAT-P-52b

Discovered by: Hartman et al. 2015
The Star
Simbad
GAIA
2MASS
HAT-P-52
DR2 128623485853170432
J02505320+2901206
RA 02:50:53.2003 DEC +29:01:20.522
Parallax
2.74 mas
P.M. RA
14.865 mas/y
P.M. DEC
-27.458 mas/y
MagV
14.068
MagR*
13.52
MagI
13.02
MagJ
12.195
MagH
11.745
MagK
11.621
MagG
13.787
MagGBP
14.368
MagGRP
13.091
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Mallonn et al. 2019
Mid-time
2456645.1398 ± 0.0003 BJDTDB
Period
2.7535965 ± 1.1e-06 days

Transit Parameters
Hartman et al. 2015
Rp/Rs
0.116 ± 0.003
a/Rs
8.9 +0.5 -0.5
i
87.0 +0.9 -0.9 deg
e
-
ω
- deg
DepthR*
17.25 mmag
Duration*
2.41 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hartman et al. 2015
Teff
5131.0 +50.0 -50.0 K
Log(g)
4.48 +0.05 -0.05 cm/s2
Fe/H
0.28 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (0)
0.7±0.8
0
HAT-P-52b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2017-11-02 -3.0 ± 1.7 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
2016-12-26 2.6 ± 2.4 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
2016-12-04 1.5 ± 0.9 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
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