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Qatar-1b


The Star
Simbad
GAIA
2MASS
Qatar 1
DR2 2244830490514284928
J20133160+6509433
RA 20:13:31.6176 DEC +65:09:43.490
Parallax
5.359 mas
P.M. RA
12.636 mas/y
P.M. DEC
58.17 mas/y
Vmag
12.84
Rmag
12.65
Imag
11.71
Jmag
10.999
Hmag
10.527
Kmag
10.409
Gmag
12.476
GBP mag
13.033
GRP mag
11.791
* calculated from GAIA magnitudes

The Planet
Discovered by
Ephemeris by
Priority
Alsubai et al. 2011
Collins et al. 2017
LOW
Mid-time
2456234.103218 ± 6.1e-05 BJDTDB
Period
1.4200242 ± 2.2e-07 days
Rband Depth*
25.33 mmag
Duration*
1.65 hours
* calculated from the parameters below, using PyLightcurve
Limb Darkening Parameters
Teff
5013 K
Log(g)
4.56 cm/s2
Fe/H
0.17 dex
Transit Parameters
Rp/Rs
0.14625
a/Rs
6.268
i
84.08 deg
e
0.0
ω
0.0 deg


© 2019 ExoClock Project