exoclock

WASP-69b (LOW)

Discovered by: Anderson et al. 2014

The Star
Simbad
GAIA
2MASS
BD-05 5432
DR2 6910753016653587840
J21000618-0505398
RA 21:00:06.1969 DEC -05:05:40.037
Parallax
19.987 mas
P.M. RA
33.676 mas/y
P.M. DEC
-93.436 mas/y
MagV
9.87
MagR*
9.22
MagI*
8.796
MagJ
8.032
MagH
7.543
MagK
7.459
MagG
9.485
MagGBP
10.048
MagGRP
8.818
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2457269.01322 ± 0.00027 BJDTDB
Period
3.86813888 ± 9.1e-07 days

Transit Parameters
Anderson et al. 2014
Rp/Rs
0.1336 ± 0.0016
a/Rs
11.953 +0.023 -0.023
i
86.71 +0.2 -0.2 deg
e
-
ω
- deg
DepthR*
20.55 mmag
Duration*
2.24 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Anderson et al. 2014
Teff
4715.0 +50.0 -50.0 K
Log(g)
4.54 +0.02 -0.02 cm/s2
Fe/H
0.14 +0.08 -0.08 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 5.0"
Total Observations (Recent) 15 (5)
O-C -0.07 ± 0.48 minutes
ExoClock Observations (Recent) 12 (5)
Space Observations (Recent) 0 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 3 (0)
Kepler Rp/Rs -
TESS Rp/Rs -

WASP-69b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
WASP-69b (LOW)
2022-09-26
Po-Jian Chiu
zhshs obs
Takahashi FS-152
ZWO ASI6200MM / Lum / 30.0
-0.51 ± 2.74
WASP-69b (LOW)
2022-09-14
Stephen Futcher
Emsworth S
Celestron NexStar 8SE
Starlight Xpress SX-814 / R / 30.0
-1.2 ± 1.58
WASP-69b (LOW)
2022-09-14
Kevin Johnson
Holbrook Observatory
Meade LX10 EMC
Atik 383L+ / Lum / 90.0
-4.08 ± 1.87
WASP-69b (LOW)
2022-08-15
Fran Campos
Puig d'Agulles Observtory
RC14" on EQ8 German mount
SBIG ST-8XME / R / 25.0
1.26 ± 0.86
WASP-69b (LOW)
2022-07-18
Bernhard Wenzel
Vienna
Newton A=30 cm / F=1,2 m
DSLR Canon 200 D - 14 Bit / Lum / 60.0
1.65 ± 2.16
WASP-69b (LOW)
2021-08-31
Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / zpr / 60.0
-0.33 ± 0.72
WASP-69b (LOW)
2020-09-13
Martin Smith
Heathwood Road
Skywatcher 120mm ED Apochromatic
Atik 414 ex / R / 6.0
0.88 ± 2.16
WASP-69b (LOW)
2020-09-13
Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0
-0.85 ± 1.58
WASP-69b (LOW)
2020-09-13
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 30.0
-2.57 ± 1.15
WASP-69b (LOW)
2020-07-13
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / V / 120.0
-0.24 ± 1.73
WASP-69b (LOW)
2020-07-13
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / R / 60.0
-3.69 ± 1.15
WASP-69b (LOW)
2019-09-27
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 30.0
-2.81 ± 0.58

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2016-10-05 Murgas et al. 2020 1.11 ± 0.25
2016-08-16 Tsiaras et al. 2018 0.62 ± 0.35
2011-07-06 Anderson et al. 2014 -0.62 ± 0.26
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