exoclock

MASCARA-1b (ALERT)

Discovered by: Talens et al. 2017

The Star
Simbad
GAIA
2MASS
HD 201585
DR2 1744911763437512064
J21101237+1044197
RA 21:10:12.3723 DEC +10:44:19.944
Parallax
5.458 mas
P.M. RA
-5.719 mas/y
P.M. DEC
5.379 mas/y
MagV
8.27
MagR*
8.138
MagI*
7.986
MagJ
7.819
MagH
7.749
MagK
7.74
MagG
8.242
MagGBP
8.367
MagGRP
8.052
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Talens et al. 2017
Mid-time
2457097.2788 ± 0.002 BJDTDB
Period
2.14878 ± 8e-06 days

Transit Parameters
Talens et al. 2017
Rp/Rs
0.0735 ± 0.0007
a/Rs**
4.1871 +0.036 -0.036
i
87.0 +2.0 -3.0 deg
e
-
ω
- deg
DepthR*
6.83 mmag
Duration*
4.17 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Talens et al. 2017
Teff
7554.0 +150.0 -150.0 K
Log(g)
4.029 +0.104 -0.097 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority ALERT
Minimum aperture 5.0"
Total Observations (Recent) 18 (8)
O-C -14.13 ± 0.45 minutes
ExoClock Observations (Recent) 18 (8)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

MASCARA-1b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
MASCARA-1b (ALERT)
2023-10-01
Lionel Rousselot
Private observatory Vierzon
Newton 250/740
ZWO 533 monochrome / rpr / 30.0
-16.47 ± 1.73
MASCARA-1b (ALERT)
2023-10-01
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / R / 15.0
-20.65 ± 1.87
MASCARA-1b (ALERT)
2023-08-19
Guillaume Biesse
Observatoire de la colline Tossius
Ritchey Chretien GSO
ASI 533 MM - Gain=0 / rpr / 60.0
-11.0 ± 2.16
MASCARA-1b (ALERT)
2023-08-19
Claudio Lopresti
Claudio Lopresti
Mak-Newton
CCD Sbig ST10xme / I / 240.0
-14.31 ± 1.44
MASCARA-1b (ALERT)
2023-08-19
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / R / 30.0
-17.91 ± 3.46
MASCARA-1b (ALERT)
2023-08-19
Rafa Barbera
Rafa Barberá
TS OPTICS PHOTON
ASI 533 MC PRO / Clear / 90.0
-19.35 ± 3.31
MASCARA-1b (ALERT)
2023-08-04
Mercedes Correa
Montsec Observatory
RC 80 cm
iKON XL / R / 20.0
-18.84 ± 1.73
MASCARA-1b (ALERT)
2023-07-08
Attilio Bruzzone
Anxanum Observatory
LX200 ACF 10"
QHY 268M / R / 30.0
-10.71 ± 2.3
MASCARA-1b (ALERT)
2022-10-18
Jacques Michelet
Claix
GSO Ritchey-Chrétien
QSI-632 / R / 20.0
-15.81 ± 1.73
MASCARA-1b (ALERT)
2022-09-20
Claudio Lopresti
Claudio Lopresti
Meade LX200 12"
CCD Sbig ST9xe / R / 120.0
-15.03 ± 1.73
MASCARA-1b (ALERT)
2022-08-23
Josep M. Vilalta
IAC80
Equatorial German mount
Camelot2 / R / 20.0
-10.05 ± 1.04
MASCARA-1b (ALERT)
2022-08-23
Alvaro Fornas
Centro Astronómico Alto Turia (CAAT). MPC J57
Planewave CDK 17"
Sbig STXL 11002 / V / 40.0
-10.89 ± 1.43
MASCARA-1b (ALERT)
2022-08-23
Fran Campos
Puig d'Agulles Observtory
RC14" on EQ8 German mount
SBIG ST-8XME / R / 90.0
-17.42 ± 2.74
MASCARA-1b (ALERT)
2022-08-08
Fran Campos
Puig d'Agulles Observtory
RC14" on EQ8 German mount
SBIG ST-8XME / R / 90.0
-12.01 ± 3.31
MASCARA-1b (ALERT)
2022-08-08
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / R / 60.0
-15.61 ± 1.73
MASCARA-1b (ALERT)
2022-08-08
Eric Miny
BLOIS SOLOGNE ASTRONOMIE OBSERVATORY
Newton T305
QSI 683WS / Lum / 30.0
-17.34 ± 4.03
MASCARA-1b (ALERT)
2022-07-27
Josep M. Vilalta
IAC80
Equatorial German mount
Camelot2 / I / 20.0
-9.45 ± 3.74
MASCARA-1b (ALERT)
2022-07-27
Josep M. Vilalta
IAC80
Equatorial German mount
Camelot2 / R / 20.0
-14.49 ± 2.02
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