exoclock

HAT-P-37b (LOW)

Discovered by: Bakos et al. 2012

The Star
Simbad
GAIA
2MASS
HAT-P-37
DR2 2133946843094378752
J18571105+5116088
RA 18:57:11.0562 DEC +51:16:08.849
Parallax
2.531 mas
P.M. RA
-4.114 mas/y
P.M. DEC
-0.854 mas/y
MagV
13.23
MagR
13.58
MagI*
12.41
MagJ
12.092
MagH
11.714
MagK
11.667
MagG
13.262
MagGBP
13.661
MagGRP
12.712
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2457938.84392 ± 0.00016 BJDTDB
Period
2.79744256 ± 4.1e-07 days

Transit Parameters
Maciejewski et al. 2016
Rp/Rs
0.1394 ± 0.002
a/Rs
9.19 +0.31 -0.25
i
86.7 +0.4 -0.3 deg
e
-
ω
- deg
DepthR*
24.18 mmag
Duration*
2.36 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Bakos et al. 2012
Teff
5500.0 +100.0 -100.0 K
Log(g)
4.52 +0.06 -0.06 cm/s2
Fe/H
0.03 +0.1 -0.1 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 9.72"
Total Observations (Recent) 68 (16)
O-C -1.19 ± 0.27 minutes
ExoClock Observations (Recent) 59 (16)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 9 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

HAT-P-37b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
HAT-P-37b (LOW)
2023-11-17
Davide Pica
Private Observatory
Celestron C9.25
QHY 294 M Pro / Lum / 180.0
-1.77 ± 1.73
HAT-P-37b (LOW)
2023-10-06
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 180.0
1.34 ± 0.68
HAT-P-37b (LOW)
2023-10-06
Javier Alonso Santiago
INAF-OACT
Cassegrain 91cm
Moravian C4-1600EC / R / 60.0
-2.8 ± 0.76
HAT-P-37b (LOW)
2023-09-08
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280/1850 (C11 with Starizona reducer)
Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0
-3.44 ± 1.18
HAT-P-37b (LOW)
2023-08-25
Claudio Lopresti
Claudio Lopresti
Meade LX200 12"
CCD Sbig ST9xe / R / 240.0
-4.08 ± 0.86
HAT-P-37b (LOW)
2023-07-14
Mario Morales-Aimar
Observatorio de Sencelles MPC K14
Reflector 10"
SBIG ST7-XME / Clear / 180.0
0.43 ± 0.84
HAT-P-37b (LOW)
2023-06-30
Sacha Foschino
Observatoire des Baronnies Provençales
Planewave 430mm
SVO ASI 6200 MM Pro / R / 120.0
1.29 ± 1.58
HAT-P-37b (LOW)
2023-06-30
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 180.0
-0.32 ± 1.4
HAT-P-37b (LOW)
2023-06-25
Bryan Martin
Tiger Butte Observatory Remote
AG Optical IDK
ZWO ASI 294 / R / 180.0
6.02 ± 2.74
HAT-P-37b (LOW)
2023-06-16
Pieter Vuylsteke
TheGardenToTheSkyFacility
TS ONTC 25cm f4.7
QHY 268M / rpr / 150.0
-2.86 ± 1.58
HAT-P-37b (LOW)
2023-06-02
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280/1850 (C11 with Starizona reducer)
Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0
-0.21 ± 1.41
HAT-P-37b (LOW)
2023-06-02
Pieter Vuylsteke
TheGardenToTheSkyFacility
TS ONTC 25cm f4.7
QHY 268M / rpr / 150.0
-0.69 ± 2.16
HAT-P-37b (LOW)
2023-05-28
Bryan Martin
Tiger Butte Observatory Remote
AG Optical IDK
ZWO ASI 294 / R / 180.0
1.74 ± 2.74
HAT-P-37b (LOW)
2023-05-19
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / Lum / 200.0
-2.17 ± 1.15
HAT-P-37b (LOW)
2023-04-08
David Bennett
Rickford Observatory
GSO RC
ZWO ASI2600MM Pro / Lum / 180.0
1.55 ± 1.44
HAT-P-37b (LOW)
2023-03-25
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 180.0
-3.04 ± 1.58
HAT-P-37b (LOW)
2022-10-24
Eric Miny
BLOIS SOLOGNE ASTRONOMIE OBSERVATORY
Newton T305
QSI 683WS / Lum / 120.0
-1.6 ± 1.73
HAT-P-37b (LOW)
2022-08-16
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0
-1.37 ± 1.15
HAT-P-37b (LOW)
2022-08-02
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 180.0
-2.79 ± 1.01
HAT-P-37b (LOW)
2021-10-17
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
-3.97 ± 1.3
HAT-P-37b (LOW)
2021-09-05
Didier Laloum
Observatoire Privé du Mont (OPM)
RC 8 GSO
Atik 383L+ / AstrodonExoPlanet-BB / 120.0
-3.62 ± 1.58
HAT-P-37b (LOW)
2021-08-22
Alessandro Marchini
Astronomical Observatory University of Siena
Mak-Cas 0.3m f/5.6
Sbig STL-6303 / R / 180.0
-1.01 ± 2.45
HAT-P-37b (LOW)
2021-08-22
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
-1.3 ± 1.01
HAT-P-37b (LOW)
2021-08-22
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Clear / 90.0
-5.62 ± 4.32
HAT-P-37b (LOW)
2021-08-08
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
2.46 ± 0.86
HAT-P-37b (LOW)
2021-07-11
Dim Stouraitis
Galilaios
SCT
SXVF-H9 Starlight-Xpress / R / 70.0
-2.97 ± 1.58
HAT-P-37b (LOW)
2021-07-11
Giorgio Baj
M57
Ritchey-Chretien
Sbig STT1603 ME / Clear / 120.0
-3.69 ± 1.3
HAT-P-37b (LOW)
2021-06-14
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
3.26 ± 0.86
HAT-P-37b (LOW)
2021-05-17
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
2.14 ± 1.15
HAT-P-37b (LOW)
2021-05-17
Piotr Jóźwik-Wabik
Otivar dome2
Newton 12" ASA
ASI ZWO 1600MM / R / 93.0
-3.04 ± 1.87
HAT-P-37b (LOW)
2020-11-21
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
1.25 ± 1.44
HAT-P-37b (LOW)
2020-11-21
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-1.05 ± 1.3
HAT-P-37b (LOW)
2020-11-07
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
-1.32 ± 1.01
HAT-P-37b (LOW)
2020-08-15
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-0.2 ± 0.86
HAT-P-37b (LOW)
2020-07-04
Massimiliano Mannucci
Osservatorio Astronomico Margherita Hack
Celestron C14
SBIG ST10 XME / Clear / 120.0
-0.01 ± 0.86
HAT-P-37b (LOW)
2020-06-20
Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 120.0
3.76 ± 1.15
HAT-P-37b (LOW)
2020-05-23
Roland Casali
Alto 2000
Ritchey Chretien
Kepler 400 sCMOS / R / 30.0
1.35 ± 0.58
HAT-P-37b (LOW)
2020-04-12
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
0.97 ± 0.86
HAT-P-37b (LOW)
2019-06-28
Dim Stouraitis
Galilaios
SCT
SXVF-H9 Starlight-Xpress / R / 50.0
-1.36 ± 1.44
HAT-P-37b (LOW)
2018-09-10
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
0.84 ± 1.73
HAT-P-37b (LOW)
2018-09-10
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
-0.02 ± 0.58
HAT-P-37b (LOW)
2018-08-27
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
0.43 ± 0.58
HAT-P-37b (LOW)
2018-08-13
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-1.43 ± 1.01
HAT-P-37b (LOW)
2018-07-30
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-0.11 ± 1.15
HAT-P-37b (LOW)
2018-07-03
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
0.36 ± 1.01
HAT-P-37b (LOW)
2018-07-03
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
-2.81 ± 0.72
HAT-P-37b (LOW)
2018-06-19
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
1.38 ± 0.72
HAT-P-37b (LOW)
2017-10-29
Mario Morales-Aimar
Observatorio de Sencelles MPC K14
10" Meade Schmidt Cassegrain
SBIG ST7-XME / Clear / 120.0
-0.87 ± 1.73
HAT-P-37b (LOW)
2017-10-15
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
-0.14 ± 0.43
HAT-P-37b (LOW)
2017-06-11
Marc Deldem
Les Barres Observatory
Celestron C8
SBIG ST8-XME / Clear / 180.0
-0.11 ± 1.15
HAT-P-37b (LOW)
2017-05-28
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-1.82 ± 1.44
HAT-P-37b (LOW)
2017-05-28
Alessandro Marchini
Astronomical Observatory University of Siena
Mak-Cas 0.3m f/5.6
Sbig STL-6303 / R / 300.0
-2.26 ± 1.3
HAT-P-37b (LOW)
2016-08-25
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
1.22 ± 0.58
HAT-P-37b (LOW)
2016-05-21
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
-0.87 ± 0.58
HAT-P-37b (LOW)
2015-08-04
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 240.0
-0.84 ± 0.72
HAT-P-37b (LOW)
2015-06-24
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
3.4 ± 1.15
HAT-P-37b (LOW)
2015-05-27
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 60.0
0.12 ± 1.01
HAT-P-37b (LOW)
2015-05-13
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 60.0
-3.75 ± 1.01
HAT-P-37b (LOW)
2012-07-12
Ramon Naves
Montcabrer
Meade LX200 12" ACF
Sbig ST8xme / Clear / 120.0
-1.38 ± 1.15

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2016-03-29 Wang et al. 2021 -0.18 ± 1.32
2015-09-29 Maciejewski et al. 2016 -0.62 ± 1.73
2015-07-02 Turner et al. 2017 -0.3 ± 0.78
2015-07-02 Turner et al. 2017 -1.04 ± 0.81
2014-02-27 Wang et al. 2021 -2.8 ± 0.85
2013-09-29 Maciejewski et al. 2016 2.79 ± 1.08
2012-10-03 Maciejewski et al. 2016 1.93 ± 1.12
2012-07-25 Maciejewski et al. 2016 0.62 ± 1.15
2011-03-21 Bakos et al. 2012 0.54 ± 0.42
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