exoclock

Qatar-10b

Discovered by: Alsubai et al. 2019

The Star
Simbad
GAIA
2MASS
Qatar 10
DR2 2262322556576778752
J18574655+6934151
RA 18:57:46.5537 DEC +69:34:15.066
Parallax
1.76 mas
P.M. RA
-5.575 mas/y
P.M. DEC
-3.373 mas/y
MagV
12.868
MagR*
12.483
MagI*
12.192
MagJ
11.754
MagH
11.474
MagK
11.382
MagG
12.698
MagGBP
13.017
MagGRP
12.233
* calculated from GAIA magnitudes

Ephemeris - Not verified False
Alsubai et al. 2019
Mid-time
2458247.90746 ± 0.00036 BJDTDB
Period
1.645321 ± 1e-05 days

Transit Parameters
Alsubai et al. 2019
Rp/Rs
0.1265 ± 0.001
a/Rs
4.9 +0.12 -0.12
i
85.87 +0.96 -0.96 deg
e
-
ω
- deg
DepthR*
20.57 mmag
Duration*
2.77 hours
* calculated from the other parameters, using PyLightcurve

Limb Darkening Parameters
Alsubai et al. 2019
Teff
6123.0 +50.0 -50.0 K
Log(g)
4.36 +0.1 -0.1 cm/s2
Fe/H
0.4 +0.08 -0.08 dex
ExoClock Status
Observing Priority
Total Observations (Recent)
O-C minutes
Total Literature Mid-times
HIGH
3 (3)
6.8±1.7
0

Qatar-10b


ExoClock Observations

Observation
Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
2021-11-30
Hypatia Observatory
Ritchey Chretienne 250mm f/5.3
Sbig ST8-XE / R / 200.0
8.5 ± 2.3
2021-11-30
P.M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F4.6
ICX453AQ / Lum / 120.0
4.9 ± 2.6
2021-11-20
P.M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F4.6
ICX453AQ / Lum / 90.0
5.1 ± 7.2
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