exoclock

Kepler-422b

Discovered by: Endl et al. 2014

The Star
Simbad
GAIA
2MASS
Kepler-422
DR2 2107114704928577792
J18503111+4619240
RA 18:50:31.1173 DEC +46:19:23.993
Parallax
1.355 mas
P.M. RA
-3.546 mas/y
P.M. DEC
-11.776 mas/y
MagV*
13.562
MagR*
13.203
MagI*
12.856
MagJ
12.357
MagH
12.126
MagK
12.041
MagG
13.423
MagGBP
13.757
MagGRP
12.938
*Calculated from GAIA magnitudes.

Ephemeris - Not verified False
Holczer et al. 2016
Mid-time
2454955.00995 ± 5e-05 BJDTDB
Period
7.89144809 ± 6e-08 days

Transit Parameters
Endl et al. 2014
Rp/Rs
0.0957 ± 0.0006
a/Rs
14.2 +1.9 -1.7
i
88.3 +0.3 -0.3 deg
e
-
ω
- deg
DepthR*
11.61 mmag
Duration*
4.3 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations.

Limb Darkening Parameters
Endl et al. 2014
Teff
5972.0 +84.0 -84.0 K
Log(g)
4.31 +0.07 -0.07 cm/s2
Fe/H
0.23 +0.09 -0.09 dex
ExoClock Status
Observing Priority
ExoClock Observations (Recent)
Space Observations
Literature Mid-times
ETD Observations
O-C minutes
MEDIUM
3 (1)

0

4.9±1.7

Kepler-422b


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2022-05-21 Dim Stouraitis
Galilaios
SCT
SXVF-H9 Starlight-Xpress / R / 90.0
4.9 ± 4.3
2021-05-23 Alessandro Nastasi
Galhassin Robotic Telescope 1 (GRT1)
Officina Stellare RiLa 400
FLI ProLine 16803 / Lum / 60.0
8.7 ± 7.2
2021-05-23 Carmelo Falco
GALHassin Robotic Telescope 2 (GRT2)
Giacometti-Fogale RC16
Andor Apogee Aspen CG16M / R / 60.0
4.6 ± 1.9
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