Already a member?

KELT-7b

Discovered by: Bieryla et al. 2015
The Star
Simbad
GAIA
2MASS
HD 33643
DR2 181908842994567936
J05131092+3319054
RA 05:13:10.9287 DEC +33:19:05.403
Parallax
7.288 mas
P.M. RA
10.622 mas/y
P.M. DEC
-49.779 mas/y
MagV
8.54
MagR*
8.279
MagI
8.129
MagJ
7.739
MagH
7.58
MagK
7.543
MagG
8.452
MagGBP
8.688
MagGRP
8.113
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Bieryla et al. 2015
Mid-time
2456355.2298 ± 0.0002 BJDTDB
Period
2.734779 ± 4e-06 days

Transit Parameters
Bieryla et al. 2015
Rp/Rs
0.091 ± 0.0006
a/Rs
5.49 +0.12 -0.11
i
83.8 +0.4 -0.4 deg
e
-
ω
- deg
DepthR*
9.85 mmag
Duration*
3.52 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Bieryla et al. 2015
Teff
6789.0 +50.0 -49.0 K
Log(g)
4.15 +0.02 -0.02 cm/s2
Fe/H
0.14 +0.07 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
ALERT
1 (0)
-13.9±1.4
10
KELT-7b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2019-12-31 -13.9 ± 1.4 Claudio Lopresti
Claudio Lopresti
Mak-Newton
CCD Sbig ST10xme / I / 240.0
© 2019-2020 ExoClock Project - Privacy policy