exoclock

HAT-P-43b (MEDIUM)

Discovered by: Boisse et al. 2013

The Star
Simbad
GAIA
2MASS		 HAT-P-43
DR2 601321985813952000
J08354217+1012239
RA 08:35:42.1747 DEC +10:12:23.923
Parallax
1.862 mas		 P.M. RA
-9.051 mas/y		 P.M. DEC
-13.686 mas/y
MagV
13.36		 MagR
13.17		 MagI*
12.617		 MagJ
12.146		 MagH
11.809		 MagK
11.764
MagG
13.216		 MagGBP
13.572		 MagGRP
12.711
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458223.6022 ± 0.00011 BJDTDB
Period
3.33268054 ± 4e-07 days
Transit Parameters
Boisse et al. 2013
Rp/Rs
0.1193 ± 0.0018		 a/Rs
8.64 +0.12 -0.28
 i
88.7 +0.7 -0.7 deg
e
-		 ω
- deg
DepthR*
18.99 mmag		 Duration*
3.26 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Boisse et al. 2013
Teff
5645.0 +74.0 -74.0 K
 Log(g)
4.37 +0.02 -0.02 cm/s2
 Fe/H
0.23 +0.08 -0.08 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 8.38"
Total Observations (Recent) 59 (3)
O-C 0.45 ± 0.68 minutes
ExoClock Observations (Recent) 11 (3)
Space Observations (Recent) 40 (0)
ETD Observations (Recent) 4 (0)
Literature Mid-times (Recent) 4 (0)
Kepler Rp/Rs 0.11649 ± 0.00026
TESS Rp/Rs 0.11491 ± 0.00068

HAT-P-43b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
HAT-P-43b (MEDIUM)
2024-02-06		Ramon Naves
Montcabrer		Meade LX200 12" ACF
Moravian G4-9000 / rpr / 120.0		3.31 ± 1.87
HAT-P-43b (MEDIUM)
2023-12-18		Matthieu Bachschmidt
Gonachon		Celestron C11
SBIG ST8XME / AstrodonExoPlanet-BB / 60.0		1.16 ± 1.44
HAT-P-43b (MEDIUM)
2023-12-18		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 180.0		-0.44 ± 0.92
HAT-P-43b (MEDIUM)
2023-01-22		Mark van der Grijp
Trevinca Observatory		William Optics FLT132
ZWO ASI2600mm Pro / Lum / 60.0		0.69 ± 3.31
HAT-P-43b (MEDIUM)
2023-01-12		Adam Popowicz
Otivar dome2		Newton 12" ASA
ASI ZWO 1600MM / R / 240.0		-0.55 ± 2.74
HAT-P-43b (MEDIUM)
2022-02-06		Anaël Wünsche
El Sauce Observatory		CDK Planewave Chili
Moravian G4 16k / Lum / 120.0		0.48 ± 1.44
HAT-P-43b (MEDIUM)
2022-02-06		Yves Jongen
Deep Sky Chile		Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		-0.38 ± 1.3
HAT-P-43b (MEDIUM)
2021-03-19		Tõnis Eenmäe
Tartu Observatory		Planewave CDK 12.5
Apogee Alta U42 / R / 120.0		-0.65 ± 1.73
HAT-P-43b (MEDIUM)
2021-03-09		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0		0.27 ± 1.3
HAT-P-43b (MEDIUM)
2021-03-09		Anaël Wünsche
Observatoire des Baronnies Provençales		CDK Planewave 2
ZWO ASI6200 / Clear / 120.0		-1.02 ± 1.01
HAT-P-43b (MEDIUM)
2021-02-17		Yves Jongen
Rasteau Observatory		Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0		1.25 ± 1.58

Space Observations
Planet
Observation Date		 Mission O-C
minutes
HAT-P-43b (MEDIUM)
2021-12-28		TESS3.89 ± 2.3
HAT-P-43b (MEDIUM)
2021-12-21		TESS-1.06 ± 2.16
HAT-P-43b (MEDIUM)
2021-12-14		TESS2.05 ± 1.73
HAT-P-43b (MEDIUM)
2021-12-11		TESS0.87 ± 1.87
HAT-P-43b (MEDIUM)
2021-12-08		TESS0.12 ± 2.16
HAT-P-43b (MEDIUM)
2021-12-04		TESS-0.63 ± 1.87
HAT-P-43b (MEDIUM)
2021-12-01		TESS-0.51 ± 2.02
HAT-P-43b (MEDIUM)
2021-11-28		TESS-0.11 ± 1.87
HAT-P-43b (MEDIUM)
2021-11-24		TESS-3.45 ± 2.16
HAT-P-43b (MEDIUM)
2021-11-21		TESS1.71 ± 2.74
HAT-P-43b (MEDIUM)
2021-11-18		TESS-0.77 ± 2.16
HAT-P-43b (MEDIUM)
2021-11-14		TESS1.65 ± 2.59
HAT-P-43b (MEDIUM)
2021-11-11		TESS0.18 ± 2.3
HAT-P-43b (MEDIUM)
2021-11-08		TESS5.05 ± 2.88
HAT-P-43b (MEDIUM)
2021-11-04		TESS2.86 ± 2.3
HAT-P-43b (MEDIUM)
2021-11-01		TESS2.69 ± 1.58
HAT-P-43b (MEDIUM)
2021-10-29		TESS0.65 ± 2.3
HAT-P-43b (MEDIUM)
2021-10-22		TESS1.31 ± 2.74
HAT-P-43b (MEDIUM)
2021-10-19		TESS4.6 ± 2.59
HAT-P-43b (MEDIUM)
2021-10-15		TESS-2.92 ± 2.16
HAT-P-43b (MEDIUM)
2021-02-07		TESS2.61 ± 1.73
HAT-P-43b (MEDIUM)
2021-02-04		TESS1.43 ± 2.02
HAT-P-43b (MEDIUM)
2021-02-01		TESS0.25 ± 2.45
HAT-P-43b (MEDIUM)
2021-01-28		TESS0.65 ± 2.59
HAT-P-43b (MEDIUM)
2021-01-25		TESS-1.68 ± 2.16
HAT-P-43b (MEDIUM)
2021-01-22		TESS-0.41 ± 1.73
HAT-P-43b (MEDIUM)
2021-01-18		TESS-0.29 ± 2.02
HAT-P-43b (MEDIUM)
2021-01-15		TESS-0.32 ± 2.16
HAT-P-43b (MEDIUM)
2019-01-30		TESS0.85 ± 1.87
HAT-P-43b (MEDIUM)
2019-01-26		TESS1.26 ± 2.59
HAT-P-43b (MEDIUM)
2019-01-23		TESS3.82 ± 2.02
HAT-P-43b (MEDIUM)
2019-01-16		TESS-0.99 ± 1.87
HAT-P-43b (MEDIUM)
2019-01-13		TESS-0.01 ± 2.02
HAT-P-43b (MEDIUM)
2018-06-20		K2-0.68 ± 0.62
HAT-P-43b (MEDIUM)
2018-06-17		K2-0.79 ± 0.29
HAT-P-43b (MEDIUM)
2018-06-14		K20.25 ± 0.46
HAT-P-43b (MEDIUM)
2018-06-10		K2-0.7 ± 0.69
HAT-P-43b (MEDIUM)
2018-06-04		K21.66 ± 0.84
HAT-P-43b (MEDIUM)
2018-05-21		K2-0.22 ± 0.58
HAT-P-43b (MEDIUM)
2018-05-18		K21.17 ± 0.68

ETD Observations
Planet
Observation Date		 Observer(s) ETD link O-C
minutes
HAT-P-43b (MEDIUM)
2017-12-26		František Lomoz15142801915.56 ± 3.02
HAT-P-43b (MEDIUM)
2016-03-02		David Molina1456996058-1.89 ± 2.88
HAT-P-43b (MEDIUM)
2014-11-22		Paul Benni14167059261.53 ± 2.02
HAT-P-43b (MEDIUM)
2014-03-07		Phil Evans1394218796-1.23 ± 2.02

Literature Mid-times
Planet
Observation Date		 Reference O-C
minutes
2017-12-12 Wang et al. 2021 -2.33 ± 2.02
2016-03-09 Wang et al. 2021 1.56 ± 1.08
2016-02-28 Wang et al. 2021 1.97 ± 2.88
2012-03-10 Boisse et al. 2013 0.33 ± 0.46
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