exoclock

HAT-P-6b (MEDIUM)

Discovered by: Noyes et al. 2008

The Star
Simbad
GAIA
2MASS
BD+41 4831
DR2 1925321658546436352
J23390581+4227575
RA 23:39:05.8101 DEC +42:27:57.503
Parallax
3.604 mas
P.M. RA
-20.075 mas/y
P.M. DEC
3.123 mas/y
MagV
10.47
MagR*
10.129
MagI*
9.957
MagJ
9.558
MagH
9.44
MagK
9.313
MagG
10.306
MagGBP
10.539
MagGRP
9.946
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2456100.88331 ± 0.0002 BJDTDB
Period
3.85299668 ± 3.6e-07 days

Transit Parameters
Torres et al. 2008
Rp/Rs
0.0934 ± 0.0005
a/Rs
7.69 +0.22 -0.22
i
85.5 +0.3 -0.3 deg
e
-
ω
- deg
DepthR*
10.35 mmag
Duration*
3.51 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Noyes et al. 2008
Teff
6570.0 +80.0 -80.0 K
Log(g)
4.22 +0.03 -0.03 cm/s2
Fe/H
-0.13 +0.08 -0.08 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.0"
Total Observations (Recent) 42 (1)
O-C 0.87 ± 0.74 minutes
ExoClock Observations (Recent) 32 (1)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 7 (0)
Literature Mid-times (Recent) 3 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

HAT-P-6b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
HAT-P-6b (MEDIUM)
2023-08-16
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 30.0
3.45 ± 2.59
HAT-P-6b (MEDIUM)
2022-12-28
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 40.0
5.9 ± 3.6
HAT-P-6b (MEDIUM)
2022-11-01
Mark van der Grijp
Trevinca Observatory
William Optics FLT132
ZWO ASI2600mm Pro / Lum / 64.0
1.08 ± 1.58
HAT-P-6b (MEDIUM)
2022-10-08
Pieter Vuylsteke
TheGardenToTheSkyFacility
TS ONTC 25cm f4.7
QHY 268M / V / 100.0
1.92 ± 2.3
HAT-P-6b (MEDIUM)
2022-10-08
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 60.0
-1.4 ± 1.58
HAT-P-6b (MEDIUM)
2022-10-08
Simon Dawes
William James II Observatory
Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / R / 150.0
-2.69 ± 4.03
HAT-P-6b (MEDIUM)
2022-10-05
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0
2.2 ± 2.16
HAT-P-6b (MEDIUM)
2022-10-05
christian PANTACCHINI
Observatoire de Benayes
Skywhatcher Newton
QHY8L / R / 60.0
0.47 ± 3.74
HAT-P-6b (MEDIUM)
2022-09-11
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 120.0
0.15 ± 2.02
HAT-P-6b (MEDIUM)
2021-10-07
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / R / 90.0
-0.41 ± 0.86
HAT-P-6b (MEDIUM)
2021-09-10
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 30.0
1.0 ± 1.73
HAT-P-6b (MEDIUM)
2021-09-10
Claudio Lopresti
Claudio Lopresti
Mak-Newton
CCD Sbig ST10xme / I / 120.0
-4.48 ± 3.6
HAT-P-6b (MEDIUM)
2021-09-07
Jean-Baptiste Marquette
MrKite47
Newton Sky-Watcher 200/1000
ZWO ASI183MM Pro / R / 90.0
4.59 ± 2.59
HAT-P-6b (MEDIUM)
2021-09-07
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 30.0
1.42 ± 2.02
HAT-P-6b (MEDIUM)
2021-09-07
Patrick Brandebourg
Patrick Brandebourg (Observatoire du Guernet)
RC 250
Asi294MM Pro / R / 120.0
-1.6 ± 2.16
HAT-P-6b (MEDIUM)
2021-08-14
Claudio Lopresti
Claudio Lopresti
Mak-Newton
CCD Sbig ST10xme / I / 120.0
2.26 ± 4.32
HAT-P-6b (MEDIUM)
2021-08-14
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Clear / 120.0
2.26 ± 5.76
HAT-P-6b (MEDIUM)
2021-08-14
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / gpr / 30.0
2.11 ± 2.59
HAT-P-6b (MEDIUM)
2021-08-14
Adam Popowicz
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 60.0
1.83 ± 2.74
HAT-P-6b (MEDIUM)
2021-08-14
Carmelo Falco
GAL Hassin Robotic Telescope 2 (GRT2) - Multiband
Giacometti-Fogale RC16 - 2
Andor Apogee Aspen CG16M / R / 30.0
1.68 ± 1.73
HAT-P-6b (MEDIUM)
2021-08-14
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 60.0
1.39 ± 2.16
HAT-P-6b (MEDIUM)
2021-08-14
Alessandro Marchini
Astronomical Observatory University of Siena
Mak-Cas 0.3m f/5.6
Sbig STL-6303 / I / 180.0
-0.91 ± 1.87
HAT-P-6b (MEDIUM)
2021-08-11
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 30.0
-2.07 ± 4.32
HAT-P-6b (MEDIUM)
2020-10-06
Tõnis Eenmäe
Tartu Observatory
Zeiss 600
Andor Ikon-L / R / 20.0
-1.73 ± 1.3
HAT-P-6b (MEDIUM)
2020-09-29
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / R / 60.0
-1.88 ± 2.88
HAT-P-6b (MEDIUM)
2020-09-06
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-3.06 ± 2.16
HAT-P-6b (MEDIUM)
2020-08-10
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / R / 30.0
1.94 ± 1.3
HAT-P-6b (MEDIUM)
2020-08-10
Mauro Caló
Cavallino
RC
SBIG ST10 / Lum / 60.0
-4.97 ± 1.87
HAT-P-6b (MEDIUM)
2019-10-02
Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 60.0
-2.91 ± 4.32
HAT-P-6b (MEDIUM)
2018-07-13
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / V / 120.0
-3.03 ± 1.73
HAT-P-6b (MEDIUM)
2012-09-22
Filip Walter
Stefanik Observatory
Meade SCT
SBIG ST-10XME / R / 60.0
-0.62 ± 1.44
HAT-P-6b (MEDIUM)
2010-08-21
Ramon Naves
Montcabrer
Meade LX200 12" ACF
Sbig ST8xme / R / 120.0
0.74 ± 2.02

ETD Observations

Planet
Observation Date
Observer(s) ETD link O-C
minutes
HAT-P-6b (MEDIUM)
2018-09-28
Pere Guerra1538266350-1.39 ± 2.19
HAT-P-6b (MEDIUM)
2013-11-12
Mark Salisbury13844114300.11 ± 2.22
HAT-P-6b (MEDIUM)
2013-10-17
Mark Salisbury13823357602.02 ± 1.73
HAT-P-6b (MEDIUM)
2012-10-08
Joe Garlitz1349704295-0.89 ± 1.73
HAT-P-6b (MEDIUM)
2010-08-21
Radek Dřevěný1282518035-1.3 ± 1.4
HAT-P-6b (MEDIUM)
2009-11-02
Stan Shadick12572269880.37 ± 1.87
HAT-P-6b (MEDIUM)
2009-08-20
Luboš Brát1251063899-0.0 ± 1.58

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2009-11-25 Todorov et al. 2012 1.15 ± 0.49
2008-10-01 Todorov et al. 2012 1.73 ± 0.91
2006-10-27 Noyes et al. 2008 -0.83 ± 0.4
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