exoclock

TOI-2025b (LOW)

Discovered by: Knudstrup et al. 2022

The Star
Simbad
GAIA
2MASS
TYC 4595-797-1
DR2 2296342614570999552
J18511077+8214436
RA 18:51:10.8387 DEC +82:14:43.563
Parallax
2.948 mas
P.M. RA
2.791 mas/y
P.M. DEC
-4.521 mas/y
MagV
11.6
MagR*
11.148
MagI*
10.914
MagJ
10.38
MagH
10.071
MagK
10.01
MagG
11.364
MagGBP
11.691
MagGRP
10.896
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Rodriguez et al. 2023
Mid-time
2459089.53337 ± 0.00025 BJDTDB
Period
8.8720982 ± 7.7e-06 days

Transit Parameters
Rodriguez et al. 2023
Rp/Rs
0.07469 ± 0.00052
a/Rs
13.12 +0.48 -0.48
i
88.65 +0.9 -0.92 deg
e
0.394 +0.035 -0.038
ω
91.8 +9.9 -9.6 deg
DepthR*
7.36 mmag
Duration*
3.61 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Knudstrup et al. 2022
Teff
5880.0 +53.0 -53.0 K
Log(g)
4.17 +0.06 -0.06 cm/s2
Fe/H
0.18 +0.08 -0.08 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 7.56"
Total Observations (Recent) 4 (4)
O-C -1.97 ± 1.84 minutes
ExoClock Observations (Recent) 4 (4)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

TOI-2025b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
TOI-2025b (LOW)
2024-01-30
Guillaume Biesse
Observatoire de la colline Tossius
Ritchey Chretien GSO
ASI 533 MM - Gain=0 / Clear / 120.0
-0.74 ± 5.18
TOI-2025b (LOW)
2024-01-22
Attilio Bruzzone
Anxanum Observatory
LX200 ACF 10"
QHY 268M / Clear / 120.0
1.85 ± 3.17
TOI-2025b (LOW)
2024-01-22
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / R / 120.0
-4.49 ± 3.02
TOI-2025b (LOW)
2023-11-29
Adam Popowicz
Otivar dome2
Newton 12" ASA
ASI ZWO 1600MM / R / 40.0
-4.94 ± 4.46
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