exoclock

TOI-451c (HIGH)

Discovered by: Newton et al. 2021

The Star
Simbad
GAIA
2MASS
CD-38 1467
DR2 4844691297067063424
J04115194-3756232
RA 04:11:51.9470 DEC -37:56:23.219
Parallax
8.053 mas
P.M. RA
-11.167 mas/y
P.M. DEC
12.374 mas/y
MagV
10.94
MagR*
10.513
MagI*
10.139
MagJ
9.636
MagH
9.287
MagK
9.19
MagG
10.75
MagGBP
11.147
MagGRP
10.22
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2459000.1144 ± 0.002 BJDTDB
Period
9.192402 ± 6.4e-05 days

Transit Parameters
Newton et al. 2021
Rp/Rs
0.03237 ± 0.00065
a/Rs
20.12 +0.31 -0.47
i
89.61 +0.27 -0.36 deg
e
-
ω
- deg
DepthR*
1.4 mmag
Duration*
3.57 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Newton et al. 2021
Teff
5550.0 +56.0 -56.0 K
Log(g)
4.527 +0.039 -0.038 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 34.05"
Total Observations (Recent) 7 (0)
O-C -2.41 ± 4.67 minutes
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 7 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.03 ± 0.0013

TOI-451c


Space Observations

Planet
Observation Date
Mission O-C
minutes
TOI-451c (HIGH)
2020-11-12
TESS3.84 ± 6.34
TOI-451c (HIGH)
2020-11-02
TESS-9.84 ± 6.91
TOI-451c (HIGH)
2020-10-24
TESS9.31 ± 8.93
TOI-451c (HIGH)
2018-12-05
TESS-0.98 ± 20.16
TOI-451c (HIGH)
2018-11-26
TESS-5.73 ± 11.66
TOI-451c (HIGH)
2018-11-16
TESS8.53 ± 13.25
TOI-451c (HIGH)
2018-11-07
TESS-7.89 ± 24.48
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