exoclock

TOI-954b (MEDIUM)

Discovered by: Sha et al. 2021

The Star
Simbad
GAIA
2MASS
CD-25 1737
DR2 4890874702443960832
J04074585-2512312
RA 04:07:45.8606 DEC -25:12:31.231
Parallax
4.16 mas
P.M. RA
-5.787 mas/y
P.M. DEC
-29.623 mas/y
MagV
10.38
MagR
10.36
MagI*
9.633
MagJ
9.18
MagH
8.891
MagK
8.779
MagG
10.232
MagGBP
10.598
MagGRP
9.733
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Sha et al. 2021
Mid-time
2458411.90651 ± 0.00084 BJDTDB
Period
3.6849729 ± 2.7e-06 days

Transit Parameters
Sha et al. 2021
Rp/Rs
0.0462 ± 0.0019
a/Rs
5.5 +0.3 -0.6
i
84.4 +2.5 -0.6 deg
e
0.14 +0.18 -0.11
ω
276.0 +9.0 -174.0 deg
DepthR*
2.54 mmag
Duration*
5.05 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Sha et al. 2021
Teff
5710.0 +53.0 -49.0 K
Log(g)
3.96 +0.03 -0.02 cm/s2
Fe/H
0.215 +0.05 -0.051 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 17.17"
Total Observations (Recent) 6 (0)
O-C -5.14 ± 1.43 minutes
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 6 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.04756 ± 0.00054

TOI-954b


Space Observations

Planet
Observation Date
Mission O-C
minutes
TOI-954b (MEDIUM)
2020-11-13
TESS-7.13 ± 2.3
TOI-954b (MEDIUM)
2020-11-10
TESS-3.86 ± 2.59
TOI-954b (MEDIUM)
2020-11-06
TESS-3.9 ± 2.59
TOI-954b (MEDIUM)
2020-10-30
TESS4.23 ± 1.87
TOI-954b (MEDIUM)
2020-10-26
TESS-2.87 ± 2.16
TOI-954b (MEDIUM)
2020-10-22
TESS-0.17 ± 2.59
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