exoclock

WASP-69b

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
Mag_V 9.87	Mag_R^* 9.22	Mag_I^* 8.796	Mag_J 8.032	Mag_H 7.543	Mag_K 7.459
Mag_G 9.485		Mag_{G_BP} 10.048		Mag_{G_RP} 8.818
^*Calculated from GAIA magnitudes.

Ephemeris - Verified
Kokori et al. 2021
Mid-time 2457176.17789 ± 0.00017 BJD_TDB
Period 3.868139 ± 6e-07 days
Transit Parameters
Anderson et al. 2014
R_p/R_s 0.1336 ± 0.0016		a/R_s 11.953 +0.023 -0.023		i 86.71 +0.2 -0.2 deg
R_p/R_s 0.1336 ± 0.0016		e -		ω - deg
Depth_R^* 20.55 mmag			Duration^* 2.24 hours
^Calculated from the other parameters, using PyLightcurve. ^*Adjusted to produce a duration that matches the observations.
Limb Darkening Parameters
Anderson et al. 2014
T_eff 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 ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes		MEDIUM 7 (1) 3 -1.9±0.4

$WASP-69b$

ExoClock Observations

Observation Date	Observer Observatory	Telescope Camera / Filter / Exp [s]	O-C minutes
2021-08-31	Carmelo Falco GALHassin Robotic Telescope 2 (GRT2)	Giacometti-Fogale RC16 Andor Apogee Aspen CG16M / z' / 60.0	-0.4 ± 0.7
2020-09-13	Martin Smith Heathwood Road	Skywatcher 120mm ED Apochromatic Atik 414 ex / R / 6.0	0.8 ± 2.2	- Data available
2020-09-13	Nikolaos Paschalis Nunki Observatory	Officina Stellare RILA 400 SBIG STXL 11002 / R / 60.0	-0.9 ± 1.6	- Data available
2020-09-13	Adrian Jones Private Observatory (I64)	Meade ACF 30cm QSI 583 / R / 30.0	-2.7 ± 1.2	- Data available
2020-07-13	Anaël Wünsche Observatoire des Baronnies Provençales	CDK Planewave SBIG STL11K / V / 120.0	-0.3 ± 1.7	- Data available
2020-07-13	Manfred Raetz privat observatory Herges-Hallenberg	SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / R / 60.0	-3.8 ± 1.2	- Data available
2019-09-27	Anaël Wünsche Observatoire des Baronnies Provençales	Astelco FLIPL230 / V / 30.0	-2.9 ± 0.6	- Data available

Literature Mid-times

Observation Date	Mid-time	Time format	Reference	O-C minutes
2016-10-05	2457667.432296 ± 0.000171	BJD_TDB	Murgas et al. 2020	1.1 ± 0.2
2016-08-16	2457617.14536 ± 0.00024	HJD_UTC	Tsiaras et al. 2018	0.6 ± 0.3
2011-07-06	2455748.83344 ± 0.00018	BJD_UTC	Anderson et al. 2014	-0.6 ± 0.3

© 2019-2022 ExoClock Project - Privacy policy