exoclock

TRAPPIST-1c

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
2457282.80728 ± 0.00019 BJDTDB
Period
2.4218233 ± 1.7e-06 days

Transit Parameters
Gillon et al. 2017
Rp/Rs
0.0829 ± 0.0006
a/Rs
28.08 +0.22 -0.42
i
89.67 +0.17 -0.17 deg
e
-
ω
- deg
DepthR*
10.28 mmag
Duration*
0.71 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the 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
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes
HIGH
0 (0)

0

-

TRAPPIST-1c


ExoClock Observations

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