exoclock

KELT-21b

Discovered by: Johnson et al. 2018

The Star
Simbad
GAIA
2MASS
HD 332124
DR2 2054523105274216704
J20191200+3234517
RA 20:19:12.0049 DEC +32:34:51.762
Parallax
2.095 mas
P.M. RA
2.239 mas/y
P.M. DEC
-0.113 mas/y
MagV
10.48
MagR*
10.453
MagI*
10.24
MagJ
10.149
MagH
10.121
MagK
10.09
MagG
10.541
MagGBP
10.642
MagGRP
10.381
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Johnson et al. 2018
Mid-time
2457382.64073 ± 0.00041 BJDTDB
Period
3.6127628 ± 3.8e-06 days

Transit Parameters
Johnson et al. 2018
Rp/Rs
0.09952 ± 0.00071
a/Rs
6.86 +0.13 -0.12
i
86.46 +0.38 -0.34 deg
e
-
ω
- deg
DepthR*
12.2 mmag
Duration*
4.11 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Johnson et al. 2018
Teff
7598.0 +81.0 -84.0 K
Log(g)
4.173 +0.015 -0.014 cm/s2
Fe/H
-0.405 +0.032 -0.033 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
MEDIUM
0 (0)
-
0

KELT-21b


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