exoclock

Qatar-8b

Discovered by: Alsubai et al. 2019

The Star
Simbad
GAIA
2MASS
Qatar 8
DR2 1076515002779544960
J10293910+7031378
RA 10:29:39.1059 DEC +70:31:37.649
Parallax
3.524 mas
P.M. RA
-46.527 mas/y
P.M. DEC
-9.597 mas/y
MagV
11.71
MagR*
11.126
MagI*
10.988
MagJ
10.296
MagH
10.005
MagK
9.937
MagG
11.349
MagGBP
11.698
MagGRP
10.861
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Maciejewski 2020
Mid-time
2458210.8392 ± 0.001 BJDTDB
Period
3.7146428 ± 6e-06 days

Transit Parameters
Maciejewski 2020
Rp/Rs
0.1014 ± 0.0031
a/Rs
6.3 +0.44 -0.36
i
84.6 +1.3 -1.1 deg
e
-
ω
- deg
DepthR*
12.37 mmag
Duration*
4.22 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Alsubai et al. 2019
Teff
5738.0 +51.0 -51.0 K
Log(g)
4.21 +0.02 -0.02 cm/s2
Fe/H
0.025 +0.071 -0.071 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
MEDIUM
0 (0)
-
0

Qatar-8b


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