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Kepler-447b

Discovered by: Lillo-Box et al. 2015
The Star
Simbad
GAIA
2MASS
KOI-1800
DR2 2131587531660567296
J19010446+4833360
RA 19:01:04.4557 DEC +48:33:35.944
Parallax
3.702 mas
P.M. RA
-5.735 mas/y
P.M. DEC
-23.482 mas/y
MagV*
12.554
MagR*
12.142
MagI*
11.748
MagJ
11.211
MagH
10.879
MagK
10.806
MagG
12.379
MagGBP
12.773
MagGRP
11.84
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Holczer et al. 2016
Mid-time
2454954.67222 ± 9e-05 BJDTDB
Period
7.79430249 ± 1e-07 days

Transit Parameters
Lillo-Box et al. 2015
Rp/Rs
0.17 ± 0.05
a/Rs
20.41 +0.36 -0.19
i
86.55 +0.24 -0.32 deg
e
0.12 +0.04 -0.04
ω
98.3 +1.1 -11.0 deg
DepthR*
2.99 mmag
Duration*
1.05 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Lillo-Box et al. 2015
Teff
5493.0 +62.0 -62.0 K
Log(g)
4.4 +0.1 -0.1 cm/s2
Fe/H
0.07 +0.05 -0.05 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
LOW
3 (3)
0.2±2.0
0
Kepler-447b


ExoClock Observations
Obs. Date O-C (min) Observer
Observatory
Telescope
Camera / Filter / Exp [s]
2020-07-23 -1.2 ± 2.3 Nick Sioulas
NOAK Observatory
SKYWATCHER
ATIK 460exm / R / 120.0
2020-05-06 5.3 ± 4.3 Adrian Jones
Oldfield Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 90.0
2020-05-06 -12.0 ± 24.5 Martin Crow
Burnham Observatory
Celestron C9.25
SX694 mono / R / 120.0
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