exoclock

KELT-23Ab

Discovered by: Johns et al. 2019

The Star
Simbad
GAIA
2MASS
BD+66 911
DR2 1644692064543192704
J15283520+6621314
RA 15:28:35.1926 DEC +66:21:31.544
Parallax
7.891 mas
P.M. RA
0.434 mas/y
P.M. DEC
-12.217 mas/y
MagV
10.31
MagR
10.24
MagI*
9.629
MagJ
9.208
MagH
8.951
MagK
8.904
MagG
10.182
MagGBP
10.512
MagGRP
9.722
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Maciejewski 2020
Mid-time
2458140.38698 ± 0.0002 BJDTDB
Period
2.25528783 ± 6.8e-07 days

Transit Parameters
Maciejewski 2020
Rp/Rs
0.132 ± 0.0006
a/Rs
7.556 +0.041 -0.045
i
85.96 +0.11 -0.1 deg
e
-
ω
- deg
DepthR*
21.47 mmag
Duration*
2.29 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Johns et al. 2019
Teff
5899.0 +49.0 -49.0 K
Log(g)
4.42 +0.03 -0.03 cm/s2
Fe/H
-0.105 +0.078 -0.077 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
MEDIUM
0 (0)
-
0

KELT-23Ab


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