exoclock

K2-232b (HIGH)

Discovered by: Brahm et al. 2018

The Star
Simbad
GAIA
2MASS		 HD 286123
DR2 3406687485600728192
J04550395+1839164
RA 04:55:03.9625 DEC +18:39:16.310
Parallax
7.621 mas		 P.M. RA
62.064 mas/y		 P.M. DEC
-48.245 mas/y
MagV
9.85		 MagR*
9.511		 MagI*
9.174		 MagJ
8.739		 MagH
8.48		 MagK
8.434
MagG
9.726		 MagGBP
10.053		 MagGRP
9.269
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458160.403851 ± 3.9e-05 BJDTDB
Period
11.16844233 ± 6.6e-07 days
Transit Parameters
Brahm et al. 2018
Rp/Rs
0.0887 ± 0.0004		 a/Rs
19.2 +0.3 -0.3
 i
89.14 +0.13 -0.11 deg
e
0.26 +0.03 -0.03
 ω
207.0 +3.6 -3.8 deg
DepthR*
10.15 mmag		 Duration*
5.09 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Brahm et al. 2018
Teff
6154.0 +60.0 -60.0 K
 Log(g)
4.38 +0.02 -0.02 cm/s2
 Fe/H
0.1 +0.04 -0.04 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 5.0"
Total Observations (Recent) 5 (0)
O-C -
ExoClock Observations (Recent) 1 (0)
Space Observations (Recent) 4 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.0879 ± 0.00027

K2-232b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
K2-232b (HIGH)
2020-11-12		Alessandro Nastasi
Galhassin Robotic Telescope 1 (GRT1)		Officina Stellare RiLa 400
FLI ProLine 16803 / zpr / 45.0		-1.53 ± 2.88

Space Observations
Planet
Observation Date		 Mission O-C
minutes
K2-232b (HIGH)
2021-11-04		TESS0.31 ± 0.56
K2-232b (HIGH)
2021-10-13		TESS-0.1 ± 0.53
K2-232b (HIGH)
2021-10-01		TESS-0.37 ± 0.52
K2-232b (HIGH)
2021-09-20		TESS0.27 ± 0.55
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