exoclock
exoclock
WASP-85Ab
Discovered by: Brown et al. 2014
The Star
Simbad
GAIA
2MASS
BD+07 2474
DR2 3909745223886018432
J11433800+0633494
RA 11:43:38.0162 DEC +06:33:49.419
Parallax
7.02 mas
P.M. RA
-77.24 mas/y
P.M. DEC
11.016 mas/y
MagV
10.41
MagR
10.34
MagI*
9.625
MagJ
9.275
MagH
8.925
MagK
8.733
MagG
10.624
MagGBP
10.902
MagGRP
9.993
* calculated from GAIA magnitudes

Ephemeris - Verified True
Močnik et al. 2016
Mid-time
2456847.473634 ± 1.4e-05 BJDTDB
Period
2.6556777 ± 4e-07 days

Transit Parameters
Brown et al. 2014
Rp/Rs
0.136814 ± 3.7e-05
a/Rs
8.878 +0.002 -0.002
i
89.73 +0.01 -0.01 deg
e
-
ω
- deg
DepthR*
25.23 mmag
Duration*
2.6 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Brown et al. 2014
Teff
5685.0 +55.0 -55.0 K
Log(g)
4.48 +0.11 -0.11 cm/s2
Fe/H
0.08 +0.1 -0.1 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
7 (3)
-4.0±0.5
0
WASP-85Ab


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-05-11 Jean-Louis NAUDIN
Gatinais French Observatory (GFO)
Orion Astrograph 8" f/3.9
ZWO ASI 290 MC-S / Clear / 40.0
-1.5 ± 3.5
2021-04-25 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-2.7 ± 1.2
2021-03-09 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / R / 120.0
-4.6 ± 0.9
2020-04-03 Martin Fowler
MicroObservatory Cecilia
MicroObservatory robotic telescope
KAF 1402ME / Clear / 60.0
-1.9 ± 3.0 - Data available
2020-03-28 Fabio Mortari
Hypatia Observatory
Newton 250mm f/4.9
Sbig ST8-XE / Lum / 50.0
-3.4 ± 1.7 - Data available
2020-03-28 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
-4.6 ± 1.0 - Data available
2017-03-14 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
-4.2 ± 1.3 - Data available
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