exoclock

TOI-1130b (ALERT)

Discovered by: Huang et al. 2020

The Star
Simbad
GAIA
2MASS
TOI-1130
DR2 6715688452614516736
J19053021-4126151
RA 19:05:30.2235 DEC -41:26:15.082
Parallax
17.135 mas
P.M. RA
12.538 mas/y
P.M. DEC
-27.18 mas/y
MagV
11.59
MagR*
10.636
MagI*
10.201
MagJ
9.055
MagH
8.493
MagK
8.351
MagG
10.903
MagGBP
11.653
MagGRP
10.092
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458866.5752 ± 0.0013 BJDTDB
Period
4.079539 ± 2.6e-05 days

Transit Parameters
Huang et al. 2020
Rp/Rs
0.0486 ± 0.00111
a/Rs**
13.4 +0.6 -0.6
i
87.98 +0.86 -0.46 deg
e
0.22 +0.11 -0.11
ω
51.8 +20.1 -64.9 deg
DepthR*
3.14 mmag
Duration*
1.89 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Huang et al. 2020
Teff
4250.0 +67.0 -67.0 K
Log(g)
4.6 +0.02 -0.02 cm/s2
Fe/H
0.0 +0.0 -0.0 dex
ExoClock Status
Observing Priority ALERT
Minimum aperture 17.95"
Total Observations (Recent) 5 (0)
O-C -157.86 ± 2.45 minutes
ExoClock Observations (Recent) 1 (0)
Space Observations (Recent) 3 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.0481 ± 0.0015

TOI-1130b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
TOI-1130b (ALERT)
2023-04-27
Paul Norridge
El Sauce Observatory
Planewave CDK24
FLI ProLine PL9000 / R / 30.0
-157.86 ± 2.45

Space Observations

Planet
Observation Date
Mission O-C
minutes
TOI-1130b (ALERT)
2020-07-27
TESS-5.23 ± 1.73
TOI-1130b (ALERT)
2020-07-23
TESS-0.86 ± 1.58
TOI-1130b (ALERT)
2020-07-19
TESS7.55 ± 1.87

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2019-06-24 Huang et al. 2020 0.08 ± 1.04
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