exoclock

WASP-70Ab (MEDIUM)

Discovered by: Anderson et al. 2014

The Star
Simbad
GAIA
2MASS
HD 358155
DR2 6888469489370835840
J21015446-1325595
RA 21:01:54.4800 DEC -13:25:59.710
Parallax
4.47 mas
P.M. RA
44.243 mas/y
P.M. DEC
-30.043 mas/y
MagV
10.79
MagR
11.12
MagI*
10.072
MagJ
9.996
MagH
9.714
MagK
9.58
MagG
11.032
MagGBP
11.38
MagGRP
10.548
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2456319.44793 ± 0.0003 BJDTDB
Period
3.71301695 ± 9e-07 days

Transit Parameters
Anderson et al. 2014
Rp/Rs
0.0985 ± 0.0013
a/Rs
8.58 +0.17 -0.17
i
87.1 +1.2 -0.7 deg
e
-
ω
- deg
DepthR*
12.32 mmag
Duration*
3.35 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Anderson et al. 2014
Teff
5763.0 +79.0 -79.0 K
Log(g)
4.31 +0.05 -0.04 cm/s2
Fe/H
-0.01 +0.06 -0.06 dex
ExoClock Status
Observing Priority MEDIUM
Minimum aperture 5.0"
Total Observations (Recent) 6 (2)
O-C 1.42 ± 1.45 minutes
ExoClock Observations (Recent) 5 (2)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

WASP-70Ab


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-70Ab (MEDIUM)
2023-09-26
Adam Popowicz
Otivar dome2
Newton 12" ASA
ASI ZWO 1600MM / R / 40.0
2.14 ± 3.6
WASP-70Ab (MEDIUM)
2023-07-22
Robert Roth
TURMX Observatory
Planewave CDK17
QHY600M / rpr / 60.0
4.31 ± 1.87
WASP-70Ab (MEDIUM)
2022-07-12
Adam Popowicz
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 40.0
-6.61 ± 3.02
WASP-70Ab (MEDIUM)
2020-09-19
Phil Evans
El Sauce
Planewave CDK14
SBIG STT 1603-3 / R / 30.0
-1.12 ± 1.01
WASP-70Ab (MEDIUM)
2020-08-12
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / R / 30.0
2.87 ± 1.58

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2011-06-23 Anderson et al. 2014 -0.03 ± 0.39
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