exoclock
exoclock
HAT-P-46b
Discovered by: Hartman et al. 2014
The Star
Simbad
GAIA
2MASS		 HAT-P-46
DR2 4177560894633502720
J18014660-0258154
RA 18:01:46.6086 DEC -02:58:15.459
Parallax
3.412 mas		 P.M. RA
-4.569 mas/y		 P.M. DEC
-4.414 mas/y
MagV
11.94		 MagR
11.62		 MagI
11.07		 MagJ
10.33		 MagH
9.972		 MagK
9.924
MagG
11.684		 MagGBP
12.157		 MagGRP
11.063
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Mallonn et al. 2019
Mid-time
2455969.1255 ± 0.0004 BJDTDB
Period
4.463137 ± 5e-06 days
Transit Parameters
Hartman et al. 2014
Rp/Rs
0.0942 ± 0.0017		 a/Rs
8.9 +0.9 -1.2
 i
85.5 +0.8 -2.3 deg
e
0.12 +0.12 -0.12
 ω
70.0 +87.0 -87.0 deg
DepthR*
10.5 mmag		 Duration*
3.1 hours
* calculated from the other parameters, using PyLightcurve
Limb Darkening Parameters
Hartman et al. 2014
Teff
6120.0 +100.0 -100.0 K
 Log(g)
4.25 +0.11 -0.11 cm/s2
 Fe/H
0.3 +0.1 -0.1 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times		 LOW
3 (2)
-1.1±1.0
0
HAT-P-46b


ExoClock Observations
Observation
Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
2021-07-27 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / R / 120.0		 -2.8 ± 1.6
2021-06-08 John Savage
Z42 Rushay Farm Observatory		 Celestron 14Edge FR
ZWO ASI6200MM / R / 60.0		 1.8 ± 2.9
2018-06-15 Anaël Wünsche
Observatoire des Baronnies Provençales		 Astelco
FLIPL230 / Lum / 120.0		 -0.4 ± 1.4 - Data available
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