exoclock

K2-139b

Discovered by: Barragán et al. 2018

The Star
Simbad
GAIA
2MASS
K2-139
DR2 4084602654011029376
J19161596-1754384
RA 19:16:15.9691 DEC -17:54:38.410
Parallax
6.471 mas
P.M. RA
37.281 mas/y
P.M. DEC
-10.472 mas/y
MagV
11.65
MagR*
11.211
MagI*
10.727
MagJ
10.177
MagH
9.768
MagK
9.66
MagG
11.463
MagGBP
11.93
MagGRP
10.866
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Barragán et al. 2018
Mid-time
2457325.8171 ± 0.0003 BJDTDB
Period
28.3824 ± 0.0003 days

Transit Parameters
Barragán et al. 2018
Rp/Rs
0.0961 ± 0.0023
a/Rs**
42.7 +1.9 -0.7
i
89.62 +0.25 -0.36 deg
e
0.12 +0.12 -0.08
ω
124.0 +175.0 -79.0 deg
DepthR*
12.33 mmag
Duration*
4.89 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Barragán et al. 2018
Teff
5340.0 +110.0 -110.0 K
Log(g)
4.5 +0.09 -0.09 cm/s2
Fe/H
0.22 +0.08 -0.08 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes
HIGH
0 (0)

0

-

K2-139b


ExoClock Observations

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