Already a member?

Qatar-5b

Discovered by: Alsubai et al. 2017
The Star
Simbad
GAIA
2MASS
Qatar 5
DR2 382111248777193216
J00281293+4203407
RA 00:28:12.9437 DEC +42:03:40.943
Parallax
2.693 mas
P.M. RA
0.919 mas/y
P.M. DEC
-6.509 mas/y
MagV
12.82
MagR
12.86
MagI*
12.018
MagJ
11.348
MagH
11.089
MagK
10.956
MagG
12.524
MagGBP
12.915
MagGRP
11.987
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Mallonn et al. 2019
Mid-time
2457362.67203 ± 9e-05 BJDTDB
Period
2.87931 ± 3e-06 days

Transit Parameters
Alsubai et al. 2017
Rp/Rs
0.1061 ± 0.0013
a/Rs
8.3 +0.3 -0.3
i
88.7 +0.9 -0.9 deg
e
-
ω
- deg
DepthR*
14.94 mmag
Duration*
2.9 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Alsubai et al. 2017
Teff
5747.0 +49.0 -49.0 K
Log(g)
4.43 +0.04 -0.04 cm/s2
Fe/H
0.38 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
4 (3)
-2.6±0.7
0
Qatar-5b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-10-30 -1.4 ± 1.6 Pere Guerra
Observatori Astronòmic Albanyà
16" Meade ACF F8
Moravian G4-9000 / Astrodon ExoPlanet-BB / 100.0
2020-10-30 -1.8 ± 2.0 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
2020-09-17 -11.7 ± 1.6 Danilo Sedita
Osservatorio Sedita Castrofilippo
RC GSO 14"
Moravian G2-1600 / R / 60.0
2017-08-21 0.3 ± 1.0 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
© 2019-2020 ExoClock Project - Privacy policy