exoclock

K2-136c (HIGH)

Discovered by: Ciardi et al. 2018

The Star
Simbad
GAIA
2MASS
K2-136
DR2 145916050683920128
J04293897+2252579
RA 04:29:38.9938 DEC +22:52:57.794
Parallax
16.85 mas
P.M. RA
82.874 mas/y
P.M. DEC
-35.617 mas/y
MagV
11.2
MagR
10.9
MagI*
9.87
MagJ
9.096
MagH
8.496
MagK
8.368
MagG
10.855
MagGBP
11.565
MagGRP
10.065
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2457864.6389 ± 0.00075 BJDTDB
Period
17.307013 ± 9.2e-05 days

Transit Parameters
Ciardi et al. 2018
Rp/Rs
0.0385 ± 0.0047
a/Rs
34.8 +3.6 -7.2
i
89.3 +0.5 -0.8 deg
e
-
ω
- deg
DepthR*
1.96 mmag
Duration*
3.6 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Ciardi et al. 2018
Teff
4364.0 +70.0 -70.0 K
Log(g)
4.63 +0.11 -0.11 cm/s2
Fe/H
0.15 +0.09 -0.09 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 26.61"
Total Observations (Recent) 5 (0)
O-C 1.53 ± 8.21 minutes
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 5 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs 0.0413 ± 0.00037
TESS Rp/Rs 0.0408 ± 0.0024

K2-136c


Space Observations

Planet
Observation Date
Mission O-C
minutes
K2-136c (HIGH)
2021-10-21
TESS1.53 ± 8.21
K2-136c (HIGH)
2017-05-08
K2-7.36 ± 9.36
K2-136c (HIGH)
2017-04-21
K20.19 ± 1.05
K2-136c (HIGH)
2017-04-03
K2-7.76 ± 2.59
K2-136c (HIGH)
2017-03-17
K21.36 ± 1.11
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