exoclock

Kepler-1656b (HIGH)

Discovered by: Brady et al. 2018

The Star
Simbad
GAIA
2MASS		 Kepler-1656
DR2 2103392720630278656
J18575331+3954425
RA 18:57:53.3246 DEC +39:54:42.531
Parallax
5.351 mas		 P.M. RA
10.865 mas/y		 P.M. DEC
17.52 mas/y
MagV
11.252		 MagR
11.096		 MagI*
10.509		 MagJ
10.046		 MagH
9.715		 MagK
9.64
MagG
11.062		 MagGBP
11.425		 MagGRP
10.564
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Angelo et al. 2022
Mid-time
2455011.47 ± 0.9 BJDTDB
Period
31.562 ± 0.011 days
Transit Parameters
Brady et al. 2018
Rp/Rs
0.04191 ± 7e-05		 a/Rs
38.7 +0.65 -0.63
 i
89.31 +0.47 -0.51 deg
e
0.836 +0.013 -0.012
 ω
53.9 +6.7 -6.4 deg
DepthR*
2.34 mmag		 Duration*
2.12 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Brady et al. 2018
Teff
5731.0 +60.0 -60.0 K
 Log(g)
4.37 +0.1 -0.1 cm/s2
 Fe/H
0.19 +0.04 -0.04 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 26.18"
Total Observations (Recent) 4 (1)
O-C -2.48 ± 3.29 minutes
ExoClock Observations (Recent) 2 (1)
Space Observations (Recent) 2 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.0451 ± 0.0023

Kepler-1656b


ExoClock Observations
Planet
Observation Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
Kepler-1656b (HIGH)
2025-06-23		Javier Flores Martín
CAHA		GSO40
zwo 1600mm pro / R / 60.0		2.02 ± 3.74
Kepler-1656b (HIGH)
2024-09-12		Dim Stouraitis
Galilaios		SCT
SXVF-H9 Starlight-Xpress / R / 180.0		-17.86 ± 6.91

Space Observations
Planet
Observation Date		 Mission O-C
minutes
Kepler-1656b (HIGH)
2022-06-15		TESS1777.39 ± 1.87
Kepler-1656b (HIGH)
2021-08-03		TESS1540.51 ± 1.73
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