exoclock

K2-29b

Discovered by: Santerne et al. 2016

The Star
Simbad
GAIA
2MASS		 WASP-152
DR2 150054788545735424
J04104086+2424061
RA 04:10:40.8826 DEC +24:24:06.301
Parallax
5.575 mas		 P.M. RA
16.452 mas/y		 P.M. DEC
-21.988 mas/y
MagV
12.56		 MagR*
11.934		 MagI*
11.447		 MagJ
10.622		 MagH
10.168		 MagK
10.062
MagG
12.201		 MagGBP
12.775		 MagGRP
11.503
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2021
Mid-time
2458508.0943 ± 0.0003 BJDTDB
Period
3.2588315 ± 9e-07 days
Transit Parameters
Santerne et al. 2016
Rp/Rs
0.1419 ± 0.0006		 a/Rs
10.51 +0.15 -0.15
 i
86.66 +0.11 -0.08 deg
e
0.066 +0.022 -0.022
 ω
132.0 +21.0 -21.0 deg
DepthR*
24.57 mmag		 Duration*
2.22 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Santerne et al. 2016
Teff
5358.0 +38.0 -38.0 K
 Log(g)
4.54 +0.01 -0.01 cm/s2
 Fe/H
0.16 +0.03 -0.03 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes 		LOW
13 (7)

0

1.1±0.3

K2-29b


ExoClock Observations

Observation
Date		 Observer
Observatory		 Telescope
Camera / Filter / Exp [s]		 O-C
minutes
2022-02-21 Simon Dawes
William James II Observatory		 Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / Lum / 120.0		 3.8 ± 3.2
2022-02-08 Ivo Peretto
MarSEC Marana Space Explorer Center		 R-C
Moravia G2-1600 MkII / Clear / 90.0		 -0.9 ± 1.3
2022-01-26 Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)		 Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 150.0		 5.7 ± 1.3
2021-12-21 Mark Salisbury
POST		 Orion Optics ODK
SBIG ST-10 XME / R / 240.0		 4.2 ± 1.2
2021-11-29 Yves Jongen
Deep Sky Chile		 Plane Wave CDK 17"
Moravian 4G / Lum / 120.0		 1.7 ± 0.7
2021-11-12 Dim Stouraitis
Galilaios		 SCT
SXVF-H9 Starlight-Xpress / R / 60.0		 -3.2 ± 1.4
2021-10-08 Manfred Raetz
privat observatory Herges-Hallenberg		 SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0		 1.7 ± 0.9
2021-01-26 Liviano Betti
Osservatorio Astronomico MONTE SAN LORENZO		 Ritchey Chretienne
SBIG ST8-XME / R / 120.0		 3.0 ± 1.2
2020-11-25 Valère Perroud
Observatoire de Duines		 RC 10
Moravian G2-4000 / Lum / 120.0		 0.4 ± 0.9 - Data available
2020-11-12 Jacques Michelet
Claix		 Celestron C11 Edge HD
QSI-632 WSG / Astrodon ExoPlanet-BB / 120.0		 1.5 ± 1.2 - Data available
2020-11-12 Alessandro Nastasi
Galhassin Robotic Telescope 1 (GRT1)		 Officina Stellare RiLa 400
FLI ProLine 16803 / Clear / 30.0		 -1.0 ± 0.7 - Data available
2020-01-01 Manfred Raetz
privat observatory Herges-Hallenberg		 SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0		 2.0 ± 0.7
2016-01-15 Marc Deldem
Les Barres Observatory		 Celestron C8
SBIG ST8-XME / Clear / 120.0		 0.4 ± 0.7 - Data available
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