exoclock

TRAPPIST-1f (HIGH)

Discovered by: Gillon et al. 2016

The Star
Simbad
GAIA
2MASS
TRAPPIST-1
DR2 2635476908753563008
J23062928-0502285
RA 23:06:29.3684 DEC -05:02:29.031
Parallax
80.451 mas
P.M. RA
930.879 mas/y
P.M. DEC
-479.403 mas/y
MagV
18.798
MagR
16.466
MagI
14.024
MagJ
11.354
MagH
10.718
MagK
10.296
MagG
15.645
MagGBP
18.998
MagGRP
14.097
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Gillon et al. 2017
Mid-time
2457671.39767 ± 0.00023 BJDTDB
Period
9.20669 ± 1.5e-05 days

Transit Parameters
Gillon et al. 2017
Rp/Rs
0.082 ± 0.0014
a/Rs
68.4 +0.5 -1.0
i
89.68 +0.03 -0.03 deg
e
-
ω
- deg
DepthR*
9.54 mmag
Duration*
1.04 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Gillon et al. 2016
Teff
2550.0 +55.0 -55.0 K
Log(g)
5.18 +0.05 -0.05 cm/s2
Fe/H
0.04 +0.08 -0.08 dex
ExoClock Status
Observing Priority HIGH
Minimum aperture 55.65"
Total Observations (Recent) 3 (0)
O-C -
ExoClock Observations (Recent) 0 (0)
Space Observations (Recent) 3 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 0 (0)
Kepler Rp/Rs 0.1926 ± 0.0042
TESS Rp/Rs -

TRAPPIST-1f


Space Observations

Planet
Observation Date
Mission O-C
minutes
TRAPPIST-1f (HIGH)
2017-02-25
K2-23.93 ± 3.89
TRAPPIST-1f (HIGH)
2016-12-31
K2-37.74 ± 0.76
TRAPPIST-1f (HIGH)
2016-12-22
K2-31.67 ± 1.87
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