exoclock

TOI-269b (HIGH)

Discovered by: Cointepas et al. 2021

The Star
Simbad
GAIA
2MASS
UCAC4 180-005252
DR2 4770828304936109056
J05032306-5410378
RA 05:03:23.0611 DEC -54:10:37.925
Parallax
17.508 mas
P.M. RA
26.472 mas/y
P.M. DEC
-120.75 mas/y
MagV
14.41
MagR
13.92
MagI*
12.236
MagJ
10.909
MagH
10.304
MagK
10.1
MagG
13.426
MagGBP
14.643
MagGRP
12.338
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458747.91977 ± 0.00036 BJDTDB
Period
3.6977155 ± 3.7e-06 days

Transit Parameters
Cointepas et al. 2021
Rp/Rs
0.0638 ± 0.002
a/Rs
18.53 +0.66 -1.33
i
88.14 +0.78 -0.9 deg
e
0.425 +0.082 -0.086
ω
74.0 +15.0 -15.0 deg
DepthR*
5.3 mmag
Duration*
0.99 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Cointepas et al. 2021
Teff
3514.0 +70.0 -70.0 K
Log(g)
4.83 +0.03 -0.03 cm/s2
Fe/H
-0.29 +0.12 -0.12 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 35.88"
Total Observations (Recent) 25 (0)
O-C -0.29 ± 0.79 minutes
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 25 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.0707 ± 0.0016

TOI-269b


Space Observations

Planet
Observation Date
Mission O-C
minutes
TOI-269b (HIGH)
2021-03-29
TESS2.46 ± 3.02
TOI-269b (HIGH)
2021-01-10
TESS-0.68 ± 1.73
TOI-269b (HIGH)
2020-12-22
TESS-1.86 ± 7.49
TOI-269b (HIGH)
2020-12-19
TESS5.94 ± 3.6
TOI-269b (HIGH)
2020-12-11
TESS3.53 ± 4.46
TOI-269b (HIGH)
2020-12-04
TESS-1.63 ± 1.11
TOI-269b (HIGH)
2020-11-23
TESS3.36 ± 3.46
TOI-269b (HIGH)
2020-11-12
TESS-0.61 ± 3.02
TOI-269b (HIGH)
2020-10-17
TESS-6.64 ± 3.17
TOI-269b (HIGH)
2020-10-13
TESS5.04 ± 1.87
TOI-269b (HIGH)
2020-10-02
TESS-1.95 ± 1.73
TOI-269b (HIGH)
2019-07-16
TESS3.32 ± 1.73
TOI-269b (HIGH)
2019-04-08
TESS1.34 ± 4.18
TOI-269b (HIGH)
2019-01-05
TESS1.75 ± 1.58
TOI-269b (HIGH)
2019-01-01
TESS-6.15 ± 3.31
TOI-269b (HIGH)
2018-12-29
TESS1.36 ± 1.58
TOI-269b (HIGH)
2018-12-10
TESS-2.18 ± 1.12
TOI-269b (HIGH)
2018-12-06
TESS-0.52 ± 2.45
TOI-269b (HIGH)
2018-11-29
TESS0.82 ± 3.6
TOI-269b (HIGH)
2018-11-22
TESS-1.18 ± 1.18
TOI-269b (HIGH)
2018-11-07
TESS3.69 ± 1.87
TOI-269b (HIGH)
2018-11-03
TESS-0.89 ± 3.17
TOI-269b (HIGH)
2018-10-08
TESS1.13 ± 2.3
TOI-269b (HIGH)
2018-10-01
TESS2.33 ± 4.75
TOI-269b (HIGH)
2018-09-27
TESS-1.97 ± 4.03
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