exoclock

HAT-P-49b (MEDIUM)

Discovered by: Bieryla et al. 2014

The Star
Simbad
GAIA
2MASS
HD 340099
DR2 1835842749465226368
J20214593+2641335
RA 20:21:45.9297 DEC +26:41:33.603
Parallax
2.826 mas
P.M. RA
-9.203 mas/y
P.M. DEC
1.901 mas/y
MagV
10.326
MagR*
10.046
MagI
9.597
MagJ
9.55
MagH
9.399
MagK
9.346
MagG
10.207
MagGBP
10.414
MagGRP
9.888
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2459013.12497 ± 0.0002 BJDTDB
Period
2.69155536 ± 5.4e-07 days

Transit Parameters
Bieryla et al. 2014
Rp/Rs
0.0792 ± 0.0019
a/Rs
5.13 +0.19 -0.3
i
86.2 +1.7 -1.7 deg
e
-
ω
- deg
DepthR*
7.97 mmag
Duration*
4.14 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Bieryla et al. 2014
Teff
6820.0 +52.0 -52.0 K
Log(g)
4.1 +0.04 -0.04 cm/s2
Fe/H
0.07 +0.08 -0.08 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.29"
Total Observations (Recent) 23 (3)
O-C 1.66 ± 0.74 minutes
ExoClock Observations (Recent) 12 (3)
Space Observations (Recent) 8 (0)
ETD Observations (Recent) 2 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.07943 ± 0.00043

HAT-P-49b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
HAT-P-49b (MEDIUM)
2023-08-11
Bryan Martin
Tiger Butte Observatory Remote
AG Optical IDK
ZWO ASI 294 / R / 20.0
3.72 ± 7.49
HAT-P-49b (MEDIUM)
2023-07-09
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 30.0
2.08 ± 1.87
HAT-P-49b (MEDIUM)
2023-07-09
Guillaume Biesse
Observatoire de la colline Tossius
Ritchey Chretien GSO
ASI 533 MM - Gain=0 / rpr / 150.0
0.06 ± 2.3
HAT-P-49b (MEDIUM)
2022-09-16
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 60.0
1.78 ± 2.02
HAT-P-49b (MEDIUM)
2022-08-12
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / R / 60.0
3.82 ± 1.58
HAT-P-49b (MEDIUM)
2022-08-12
Fran Campos
Puig d'Agulles Observtory
RC14" on EQ8 German mount
SBIG ST-8XME / R / 90.0
-3.81 ± 1.87
HAT-P-49b (MEDIUM)
2022-07-17
Alvaro Fornas
Centro Astronómico Alto Turia (CAAT). MPC J57
Planewave CDK 17"
Sbig STXL 11002 / V / 60.0
7.07 ± 1.87
HAT-P-49b (MEDIUM)
2022-07-17
Eric Miny
BLOIS SOLOGNE ASTRONOMIE OBSERVATORY
Newton T305
QSI 683WS / R / 60.0
-8.2 ± 4.32
HAT-P-49b (MEDIUM)
2021-08-28
Jean-Baptiste Marquette
MrKite47
Newton Sky-Watcher 200/1000
ZWO ASI183MM Pro / R / 90.0
-2.81 ± 3.31
HAT-P-49b (MEDIUM)
2020-10-27
Geoffrey Thurston
I67
Celestron C-14
Atik 314L+ / R / 30.0
-2.15 ± 3.31
HAT-P-49b (MEDIUM)
2020-10-27
John Savage
Z42 Rushay Farm Observatory
Celestron 14Edge
ZWO ASI6200MM / R / 60.0
-2.44 ± 1.73
HAT-P-49b (MEDIUM)
2016-09-08
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-5.38 ± 4.32

Space Observations

Planet
Observation Date
Mission O-C
minutes
HAT-P-49b (MEDIUM)
2021-08-17
TESS1.29 ± 0.84
HAT-P-49b (MEDIUM)
2021-08-14
TESS-0.64 ± 1.04
HAT-P-49b (MEDIUM)
2021-08-11
TESS0.64 ± 0.99
HAT-P-49b (MEDIUM)
2021-08-09
TESS-0.82 ± 0.96
HAT-P-49b (MEDIUM)
2021-08-03
TESS-0.88 ± 1.18
HAT-P-49b (MEDIUM)
2021-08-01
TESS0.61 ± 0.95
HAT-P-49b (MEDIUM)
2021-07-29
TESS-0.66 ± 1.4
HAT-P-49b (MEDIUM)
2021-07-26
TESS0.79 ± 1.2

ETD Observations

Planet
Observation Date
Observer(s) ETD link O-C
minutes
HAT-P-49b (MEDIUM)
2022-07-17
Blois Sologne Astronomie1658062381-0.71 ± 3.46
HAT-P-49b (MEDIUM)
2019-09-04
Pere Guerra1567620813-3.83 ± 1.73

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2013-04-17 Bieryla et al. 2014 0.18 ± 0.91
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