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HAT-P-26b

Discovered by: Hartman et al. 2011
The Star
Simbad
GAIA
2MASS
HAT-P-26
DR2 3668036348641580288
J14123753+0403359
RA 14:12:37.5329 DEC +04:03:36.117
Parallax
7.022 mas
P.M. RA
37.839 mas/y
P.M. DEC
-142.891 mas/y
MagV
11.76
MagR
11.56
MagI*
10.809
MagJ
10.08
MagH
9.685
MagK
9.581
MagG
11.464
MagGBP
11.948
MagGRP
10.853
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Stevenson et al. 2016
Mid-time
2455304.6522 ± 0.0003 BJDTDB
Period
4.2345023 ± 7e-07 days

Transit Parameters
Hartman et al. 2011
Rp/Rs
0.0737 ± 0.0012
a/Rs
13.1 +0.8 -0.8
i
88.6 +0.5 -0.9 deg
e
0.12 +0.06 -0.06
ω
54.0 +165.0 -165.0 deg
DepthR*
7.28 mmag
Duration*
2.32 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Hartman et al. 2011
Teff
5079.0 +88.0 -88.0 K
Log(g)
4.56 +0.06 -0.06 cm/s2
Fe/H
-0.04 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
2 (1)
2.0±1.1
0
HAT-P-26b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-05-31 2.4 ± 1.2 Matthias Mallonn
STELLA
Cassegrain
optical CCD photometer / r' / 40.0
2018-04-17 0.6 ± 2.3 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
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