exoclock
exoclock
CoRoT-2b
Discovered by: Alonso et al. 2008
The Star
Simbad
GAIA
2MASS
CoRoT-2
DR2 4287820848378092672
J19270649+0123013
RA 19:27:06.4944 DEC +01:23:01.357
Parallax
4.661 mas
P.M. RA
-3.409 mas/y
P.M. DEC
-10.936 mas/y
MagV
12.568
MagR
12.204
MagI
11.49
MagJ
10.783
MagH
10.438
MagK
10.31
MagG
12.249
MagGBP
12.739
MagGRP
11.616
* calculated from GAIA magnitudes

Ephemeris - Verified True
Bruno et al. 2016
Mid-time
2454237.53616 ± 3e-05 BJDTDB
Period
1.74299609 ± 2e-07 days

Transit Parameters
Alonso et al. 2008
Rp/Rs
0.1667 ± 0.0006
a/Rs
6.7 +0.03 -0.03
i
87.84 +0.1 -0.1 deg
e
-
ω
- deg
DepthR*
36.99 mmag
Duration*
2.28 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Chavero et al. 2010
Teff
5696.0 +70.0 -70.0 K
Log(g)
4.42 +0.12 -0.12 cm/s2
Fe/H
0.03 +0.06 -0.06 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
32 (5)
4.08±0.11
0
CoRoT-2b


ExoClock Observations
Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-08-05 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Lum / 120.0
5.9 ± 0.4
2021-07-16 Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 120.0
5.0 ± 0.7
2021-07-16 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
4.7 ± 0.6
2021-07-02 Kevin Hills
Tacande
ASA 0.5m f/3 astrograph.
QHY 600M with IMX 455 chip / R / 90.0
3.8 ± 0.4
2021-06-25 Enrique Arce
Vallbona Observatory
Newton 10" f4
Sbig ST7-XME / V / 120.0
5.8 ± 1.0
2020-08-19 Iakovos Strikis
Elizabeth Observatory of Athens
Sky Watcher Quattro
SBIG STF-8300mm / Lum / 80.0
0.2 ± 1.9
2020-08-17 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 120.0
4.3 ± 0.4
2020-08-05 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
4.3 ± 1.0
2020-07-08 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / R / 60.0
4.5 ± 1.3
2020-07-08 Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 60.0
4.2 ± 1.2
2020-07-08 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
3.5 ± 0.4
2020-07-08 Mauro Calo’
Cavallino
RC
SBIG ST10 / Lum / 90.0
3.0 ± 0.7
2020-07-08 Alberto Tomatis
Alto-Observatory
RC
STL 6303 / Lum / 120.0
2.6 ± 0.6
2020-07-01 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
4.2 ± 0.4
2020-06-24 Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 90.0
3.7 ± 0.6
2020-06-24 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.4 ± 0.7
2020-06-23 Martin Fowler
MicroObservatory Cecilia
MicroObservatory robotic telescope
KAF 1402ME / Clear / 60.0
4.3 ± 1.9
2020-06-09 Roger Dymock
MicroObservatory located at Whipple Observatory
Maksutov reflector
KAF 1402ME / Clear / 60.0
-2.1 ± 5.8
2020-04-09 Yves Jongen
Deep Sky Chile
Plane Wave CDK 17"
Moravian 4G / Clear / 120.0
4.2 ± 0.6
2019-09-28 lionel rousselot
lroussel
Newton
ZWO 1600 monochrome / Clear / 180.0
4.0 ± 0.7
2019-07-08 Nick Sioulas
NOAK Observatory
SKYWATCHER
ATIK 460exm / R / 120.0
3.0 ± 1.0 - Data available
2019-07-08 Giuseppe Marino
Gruppo Astrofili Catanesi
Newtonian
SBIG ST-7 XME / Clear / 300.0
1.6 ± 0.6
2019-07-01 Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
6.3 ± 0.6
2019-07-01 Fabio Salvaggio
WBRO - K49
C9.25"
SBIG ST8-XME / V / 300.0
4.6 ± 0.7
2018-10-04 lionel rousselot
lroussel
Newton
ZWO 1600 monochrome / Clear / 120.0
4.0 ± 0.9
2018-09-27 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 180.0
3.0 ± 1.0 - Data available
2017-08-29 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
3.3 ± 0.6 - Data available
2016-08-28 Nikolaos Paschalis
Nunki Observatory
Officina Stellare RILA 400
SBIG STXL 11002 / Rc / 60.0
2.4 ± 1.3 - Data available
2016-08-21 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
6.4 ± 0.9 - Data available
2016-08-14 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 60.0
5.4 ± 0.3 - Data available
2016-08-07 Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
5.6 ± 0.7 - Data available
2015-08-28 Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
1.2 ± 0.4 - Data available
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